Fin Maverick
Foundations VocabularyAccounting & ReportingEconomics & MacroQuant Methods & ProgrammingBusiness & Company AnalysisCorporate Finance & ValuationBehavioural Finance
Banking & Market InfrastructureFixed Income & RatesDerivatives & Structured ProductsPublic EquitiesTransactions & DealsPortfolio ConstructionFunds & AMCs
Private Markets & AlternativesRisk, Treasury & ControlAI & Digital FinanceStochastic Calculus & PricingWealth & Personal FinanceIndian Markets & RegulationProfessional Practice
CalculatorComparison
Frameworks
Explore Bootcamps
Equity ResearchPortfolio ManagementMutual Fund MasteryFinancial LiteracyInvestment Banking Analyst
Private Equity AnalystHedge Funds AnalystBreaking Into VCBreaking Into QuantsAI For Finance
Financial Analyst ProgramRisk Management ProgramPrivate Wealth ManagementDebt Capital MarketsDerivatives Foundation
Explore Internships
Equity Research InternMutual Fund Intern
Portfolio Management InternFinancial Literacy Intern
Explore Micro Courses

Equity Research6

Writing an Investment ThesisBuilding a Discounted Cash FlowReading an Annual Report FastReading a Sector Before a CompanySpotting Quality of Earnings Red FlagsBuilding a Revenue Forecast From Drivers

Portfolio Management3

Rebalancing: When, Why and What It CostsStrategic and Tactical Asset AllocationMeasuring Risk in a Portfolio

Mutual Fund Mastery3

Comparing Funds Without Being FooledHow a NAV Is Struck and Which Day You GetReading a Fund Factsheet Properly

Derivatives Unlocked4

Hedging a Real ExposureThe Greeks, PracticallyFutures, the Basis and What Moves ItReading an Option Payoff

AI For Finance2

Retrieval and Grounding for FinanceDocument Extraction in Finance

Breaking Into Quants4

Backtesting a StrategyHypothesis TestingCleaning Financial DataRegression for Finance

Breaking Into VC3

Sizing a MarketReading a Term Sheet as a FounderHow a Venture Round Actually Works

Financial Analyst Program4

Common Size and Trend AnalysisReading a Cash Flow StatementRatio Analysis That Says SomethingBuilding a Working Capital Schedule

Risk Management Program2

Credit Exposure and How It Is ReducedValue at Risk and What It Hides

Investment Banking Analyst3

Precedent Transactions and Why They DifferReading a Term Sheet StructurallyBuilding a Comparable Companies Table

Private Wealth Management3

Tax Aware Portfolio DecisionsBuilding a Client Risk ProfileGoal Based Planning Arithmetic

Debt Capital Markets3

Analysing an Issuer's CreditDuration and What It Does Not Tell YouBond Pricing and Yield Mechanics

Private Equity Analyst2

Fund Waterfalls and CarryThe LBO in Structure

Hedge Funds Analyst2

Short Selling MechanicsLong Short Mechanics
Courses
Explore Career Roadmaps
Investment Banking AnalystEquity Research AnalystVC AnalystPrivate Equity AnalystHedge Funds Analyst
Quant AnalystAI For FinanceFinancial Analyst ProgramPrivate Wealth ManagementDebt Capital Markets
Risk Management ProgramDerivatives FoundationPortfolio ManagementMutual Fund Mastery
PartnershipsShowdown
Log inSign up
Funds, AMCs & Collective Investments
1Fund Structure
What a Fund Manager…Sponsor, Trustee Company and AMCMutual FundCollective InvestmentPooled VehiclesThe SchemeWhat a Mutual Fund…The Investment PolicyOpen-Ended FundsOpen-Ended, Close-Ended and Interval…Open-Ended vs Close-EndedClose-Ended and Interval Funds
2NAV and Units
Applicable NAVHow a Scheme's Assets…Cut-Off TimeThe UnitThe Unit HolderNet Asset ValueNet Asset Value and UnitsNAV vs Unit Price
3Fund Transactions
SubscriptionCut-Off ProcessingThe SwitchSIP, STP and SWPFund Transaction CalculatorEquity, Debt and Hybrid SchemesHow to Read a…How to Trace a…How to Organise the…How to Read a…How to Review What…How a SIP, STP…How an Exit Load…
4Scheme Categories
Index Funds, ETFs and Fund of FundsHow to Read a…How Scheme Categories Work,…Debt FundsEquity FundsSolution-Oriented FundsHybrid Funds
5Fund Costs
Entry Load and Exit LoadWhat a Fund Actually…How Mutual Fund Expense Ratios WorkHow Fund Expenses Affect…Distribution ExpenseTotal Expense RatioDirect Plan and Regular Plan
6Active and Passive Funds
Active and Passive FundsFund of FundsETF vs Fund of FundsFund of Funds StructureThe Creation UnitThe Benchmark IndexTracking DifferenceTracking Difference vs Tracking ErrorHow an ETF Works
7Fund Performance Context
How to Read a…Rolling Return vs Point to PointFund Return vs Benchmark ReturnWhat a Fund Portfolio…Absolute ReturnReturn Measures for a FundWhy a Fund Holds…Credit QualityHow a Benchmark Gives…
8Fund Documents
The Mutual Fund Offer DocumentsThe Offering Documents Compared,…How to Check the…Portfolio DisclosureThe Key Information Memorandum…The Statement of Additional…The Fund Factsheet and…Portfolio Disclosure and FactsheetHow to Read an…
9Investor Records
Mutual Fund Investor RecordsYour Mutual Fund RecordsFolio or Account StatementHow to Read a…How an Account Statement…PAN in Mutual Fund RecordsThe KYC Registration AgencyNomination in Mutual FundsHow a Mutual Fund…How a KYC Record…How to Update the…
10Fund Operations
Fund OperationsThe RTAThe Valuation PolicyValue, Publish, AllotThe Record DatePortfolio HoldingsFund AccountingFund Accounting vs Fund ValuationCorporate Actions That Change…When a Corporate Action…ReconciliationUnit AllotmentCustodian vs RTA
11Fund Distribution and Investor Service
What a Mutual Fund…Fund Manager vs DistributorHow Mutual Fund Distribution…Commission DisclosureInvestor ServiceHow to Prepare a…EmpanelmentARN, EUIN and How…

Mutual Fund Investor Records: The Folio and the Statement

Two different things go by the name of a record. A folio is the account itself, carrying an identifier, the people named on it, a bank instruction, contact details, a nomination, a declaration of tax residence and a unit balance. A consolidated account statement is a report, drawn from accounts held under one identity key and sent to a holder for a period. The account is held. The statement only describes it.

What is a mutual fund investor record, and what sits inside one?

Start with the thing itself rather than with any of the paper it produces. An investor record is a set of fields kept against one holder by whoever maintains the registerThe authoritative list of who holds how many units of a scheme, kept and updated by one party on the scheme's behalf. for a scheme. Not a file in a drawer, not an envelope that arrives, not a screen in a mobile application: a set of named fields, each holding one piece of information, each of which some operation later depends on.

Consider the electricity connection at an ordinary home for a minute. There is a consumer number. There is a name the connection stands in. There is an address the meter sits at, a mobile number the alerts go to, a bank mandate if the bill is paid automatically, and a running reading. The bill that arrives every month is not the connection. The bill is a printout of some of those fields on one particular day. If the mobile number in the record is stale the alerts stop arriving, and absolutely nothing happens to the meter reading. A record is not a document; it is a set of fields, and the documents a holder receives are printings of some of those fields at some moment.

The distinction between a field and a printing is the whole of this guide, and almost every difficulty a holder runs into with a mutual fund account comes from collapsing it. People say the statement is wrong when they mean a field is wrong. People say the money is missing when they mean the report did not find the account. People treat a document as the thing they hold, when a document is only ever a description of the thing they hold, taken at a moment that has already passed.

One manager runs through this guide from end to end. Girnar Asset Management Limited, an invented asset manager, operates the Girnar Large Cap Equity Fund, an open ended equity scheme, and the Girnar Broad Market Index Fund, a scheme tracking an unnamed broad index. Kalyani Bhagat manages the equity scheme's portfolio and Sohail Merchant heads operations. The record keeperThe party that maintains the register and processes what happens on an account. that maintains the register, the trustee company, the custodian and the distributor appear by role and by role only.

What is a folio, and what does a folio actually hold?

A folioThe account itself, held with one asset manager, in which a holder's units and the details that go with them are recorded. is the account. The folio is opened once with one asset manager, keyed to an identity record, and it is the object that actually holds something. Everything else in this guide is downstream of it. The folio is the thing a holder holds, and every document discussed after this one is a description of it rather than a substitute for it.

Eight later subjects each take one of its fields and go deep, so the fields are worth walking once, slowly. There is an identifier, a folio number. The folio number names the account so that anything arriving can be attached to the right one. There are the holder or holders named on the account. There is a mode of operationThe recorded arrangement stating how the people named on an account may act on it: alone, or together.. The mode of operation records how those people may act on the account, alone or together. There is a bank instructionThe recorded bank account details through which money leaves for a purchase and returns on a redemption.. The bank instruction says where money leaves from on a purchase and where it comes back to on a redemption.

Then there are the contact details. Contact details are the only way anything reaches the holder at all. There is a nominationA recorded entry naming who the record keeper may deal with in respect of the account when a holder is no longer there., an entry giving the record keeper a route when a holder is no longer there. There is a tax residence declarationA recorded statement of where the holder is tax resident, kept because reporting obligations depend on it.. And there is a unit balanceThe number of units of a scheme standing to the account, which is the holding itself.. The unit balance is the holding itself, and the only field on the list that is the thing rather than a detail about the thing.

Notice what a folio does not hold. A folio does not hold a value in rupees that is fixed and stored. A folio holds a number of units, and rupees appear only when that number is multiplied by the value per unit struck on some day. Two statements produced a week apart can therefore carry the same unit balance and two different rupee figures without anything having happened to the account at all.

A FOLIO IS EIGHT FIELDS, NOT A PIECE OF PAPER. INVENTED FOR TEACHING. The identifier A folio number, so anything arriving can be attached to the right account. The holders named on it One person, or more than one, recorded against the account. The mode of operation How the people named may act on the account, alone or together. The bank instruction Where money leaves from, and where it returns to on a redemption. The contact details The only path by which anything at all reaches the holder. The nomination A route for the record keeper when a holder is no longer there. The tax residence declaration Where the holder is tax resident, recorded as a field rather than inferred. The unit balance The holding itself. Every other field above is a detail about the holding. THIS IS A TEACHING DESCRIPTION OF WHAT A RECORD DOES, NOT A TRANSCRIPTION OF ANY FORM. What an investor record must actually contain is set by SEBI and it moves. Read it at sebi.gov.in.
A folio is a set of eight named fields rather than a document, and only the unit balance is the holding itself while the other seven are details about it.

What is a consolidated account statement, and who draws one?

A consolidated account statementA report drawing together the accounts found under one identity key and sent to a holder, covering a period. is a report. The statement is drawn together from the accounts found under one identity keyThe identifier used to recognise that two separate accounts belong to the same holder, so that a report can gather them., and it is sent to a holder covering a period. Nobody holds one. A statement arrives, it is read, and what it describes carries on changing after it was produced.

The word consolidated is doing the real work in that name. A single asset manager can tell a holder what sits in the accounts on its own register. Consolidation gathers what sits across accounts that are not on the same register, so a holder receives one document rather than several. The arrangement behind it is an industry level one rather than something any single manager built.

Here is the part worth carrying. A statement is evidence of what the accounts said when it was produced. Evidence of what they say now is a very different claim. It is a photograph, not a window. Between the moment it was produced and the moment it is read, a purchase may have settled, a redemption may have gone out, and the value per unit will certainly have been struck several more times. None of that makes the statement wrong. A statement is dated in exactly the way a photograph is dated. Being dated is not a defect.

Who arranges for one to be produced, how often it goes out, what period it covers and what it must carry on its face are all set by the Securities and Exchange Board of India (SEBI), and the industry level arrangements sitting behind it are described by the Association of Mutual Funds in India (AMFI) at amfiindia.com and by the depositories at nsdl.co.in and cdslindia.com. Those requirements move, and the current frequency, period, number of days and list of required contents sit at sebi.gov.in and amfiindia.com. The evidence a statement carries does not move, and that is what this guide teaches.

How does a folio differ from a consolidated account statement?

The difference is one sentence and everything else in this guide depends on it: the folio is the thing held and the statement describes it. Every other contrast between them falls out of that. The account continues; the report stops at the moment it was drawn. The account is keyed by its own identifier; the report is drawn on an identity key that goes looking for accounts. The account can be changed by an instruction to the record keeper. The report holds nothing to change, only a description that will be redrawn next time.

The account and the report do agree on one thing, and the agreement is worth keeping in view rather than skipping past. The unit balance appears in both. The unit balance is the holding in the account and a line in the report. When the two match, which is the ordinary case, the report has done its job. The reason to notice the agreement is that it is what makes a disagreement meaningful: if a unit balance in the report and a unit balance in the account ever differ, that is a question worth asking, and it is a different question from a holding that does not appear at all.

A statement is drawn on a key, and a holding recorded under a different key sits outside the report while sitting perfectly safely inside an account. So a statement that does not show a holding is not evidence that no holding exists. Hold that sentence. Reading a missing line as a missing holding is the single most expensive misunderstanding in this whole subject.

Think of the roll call at a school. A teacher calls the names on one list and marks who answers. A child sitting in the next classroom, on a different list, does not answer, and the register records an absence. The child is in the building. The register is not lying and the teacher has not been careless. The list was drawn one way and the child was recorded another way, and no amount of reading the register more carefully will find them.

THE ACCOUNT AND THE REPORT ANSWER DIFFERENT QUESTIONS. THE QUESTION THE FOLIO THE CONSOLIDATED STATEMENT What is it? The account itself, held with one asset manager. A report about accounts, sent to a holder for a period. Keyed on what? Its own identifier, the folio number. An identity key, which goes looking for accounts. Speaks for when? Now, and it carries on after the holder stops looking. The moment it was produced, and no moment after it. Can it be changed? Yes, on instruction to the record keeper. No. It is redrawn next time rather than corrected. The unit balance THEY AGREE HERE Present. It is the holding itself. Present, as a reported line. The agreement is the point. Decides the holding? YES. THIS IS THE HOLDING. NO. IT ONLY DESCRIBES. The agreeing row is kept and outlined on purpose: it is the agreement that makes a disagreement worth asking about.
The folio decides what a holder holds and the consolidated statement only describes it, and the unit balance is the one row on which the two agree.
Try it out

A holding does not appear on a consolidated account statement. What does the absence establish?

ONE HOLDING, ABSENT FROM THE REPORT AND PRESENT IN THE ACCOUNT. THE IDENTITY KEY The report is drawn on this and nothing else. ACCOUNTS ON THE REGISTER Account one. Key matches. Unit balance recorded. Account two. Key matches. Unit balance recorded. Account three. Key does NOT match. UNIT BALANCE RECORDED, INTACT, AND UNTOUCHED BY ANY OF THIS. NO REACH WHAT THE REPORT PRINTS Account one, with its unit balance. Account two, with its unit balance. NO ENTRY IN THIS RECORD Nothing is printed, so nothing is read. THE EMPTY CELL IS AN ABSENCE FROM THE REPORT, NOT AN ABSENCE FROM THE ACCOUNT. The two claims are different, and the report was only ever able to test the first of them. THE ORDER OF THE BOXES SHOWS SEQUENCE, NOT DURATION. Nothing here says how long any step takes. Invented accounts, drawn to show a mechanism.
A holding recorded under a key that does not match is missing from the report and sitting untouched in the account at the same moment.

What is the FATCA Declaration, and why does a scheme hold one?

The declaration under the Foreign Account Tax Compliance Act (FATCA) is the tax residence declaration in the field list, and more readers are unsettled by it than by any other field. The declaration records where a holder is tax resident. One recorded fact about the holder is the entire content of the field, sitting alongside the bank instruction and the contact details.

Why does it have to be a field at all? Because a scheme that pays amounts to a holder, or records amounts for one, may have something to report about that holder, and whether it does depends on where that holder is tax resident. An address is where post arrives, and residence for tax is a different question with its own tests, so residence cannot be inferred from an address. So it is asked, it is declared, and it is recorded, in the same way that a bank instruction is recorded rather than guessed from where a payment once came from.

The declaration computes no tax, changes nothing about what the holder holds, and decides nothing about what anybody eventually pays. It is not a tax return, it is not a deduction, and it does not touch the unit balance by a single unit. A great deal of anxiety attaches to this field simply because the word tax appears in it, and the anxiety is misplaced: the field exists so that a reporting obligation can be met, and meeting a reporting obligation is not the same act as charging anybody anything.

Now the routing, and it is firm. Four things belong to the tax authority at incometaxindia.gov.in and to SEBI at sebi.gov.in: what the declaration must contain, who has to give one, what identifier a person tax resident outside India supplies, and what becomes reportable from any of it. Requirements move. The field has one durable job, and one thing it does not do.

ONE FIELD, ONE JOB. EXTRACT INVENTED FOR TEACHING. WHAT THE RECORD CARRIES Account identifier FOLIO 00-000-0000, INVENTED Held by ONE HOLDER, UNNAMED Tax residence, as declared RECORDED. THIS IS THE WHOLE FIELD. WHAT THIS FIELD DECIDES Tax computed by this field NO ENTRY IN THIS RECORD Change to the unit balance NO ENTRY IN THIS RECORD Amount anybody finally pays NOT COMPUTABLE HERE WHY NOT COMPUTABLE RATHER THAN EMPTY? An amount payable depends on matters no investor record holds. It is not missing from the record; it was never a record question. THE FIELD EXISTS SO A REPORTING OBLIGATION CAN BE MET. IT DOES NOTHING ELSE. Meeting a reporting obligation is not the same act as charging anybody anything. What must be declared, by whom, and what is reportable: the tax authority at incometaxindia.gov.in and SEBI at sebi.gov.in.
The tax residence declaration is one recorded field with one job, and it decides nothing about the holding or about what anybody finally pays.
Try it out

What does the FATCA declaration decide about a holder's money?

Why does each field in the record exist at all?

The one to one link between a field and an operation is the organising idea of everything that follows on this path. Taking the fields one at a time and attaching each to the single operation that depends on it makes the mapping visible. The mapping is one to one, and once it is seen, a record stops looking like a form and starts looking like a machine with six moving parts.

The identity key is what lets two accounts be recognised as one holder. Recognition is its whole function. Without an identity key, two accounts are two strangers who happen to have similar names. The bank instruction is what lets money go back out. No other field says where a payment should go, so nothing else in the record can stand in for it. The contact details are what let anything reach the holder at all. A holder who cannot be reached cannot be told that anything is wrong with any of the others. Contact details are quietly the most important field of the six.

The nomination is what gives the record keeper a route when a holder is no longer there. The tax residence declaration is what lets the scheme meet a reporting obligation. And the unit balance is the holding itself, and it sits apart from the rest for a reason. The other five fields exist to make operations on the holding possible. The unit balance is the holding.

No field in an investor record is administrative decoration, and each one is the single point of failure for exactly one thing. That second half matters as much as the first. The fields do not matter vaguely and generally. Each field carries one specific operation, alone, and when that field is wrong the operation stops and the others do not.

SIX FIELDS, SIX OPERATIONS, ONE ARROW EACH. THE FIELD THE ONE OPERATION THAT DEPENDS ON IT The identity key Two accounts are read as one holder. The bank instruction Money goes back out to the holder. The contact details Anything at all reaches the holder. The nomination The record keeper has a route. Tax residence declaration A reporting obligation can be met. The unit balance THE HOLDING ITSELF.
Each field carries exactly one operation, so the mapping is one to one and no field in the record is administrative decoration.
Try it out

Which single field is the one that lets money go back out to a holder?

What actually stops when one field is wrong?

The operation that depends on that field stops, and the others carry on. The whole answer is that precise, and precision is unusual in an answer about something going wrong with money.

Try it out

One field on a mutual fund account is wrong. How much of the account stops working?

Play with it

Take one field out of the account and watch exactly one operation go dark.

Two absences would allow the darkening to be attached to the wrong field, so one control steps through the six fields, taking out one at a time and never two at once. The tiles on the left are the fields and the tiles on the right are the operations. The count of lit operations is the thing to follow: it falls by one, not to zero. The default setting is an ordinary account with every field present and all six operations lit.

Take out one field:
Every field present
ONE ACCOUNT, INVENTED. SIX FIELDS ON THE LEFT, SIX OPERATIONS ON THE RIGHT. THE FIELD THE ONE OPERATION THAT DEPENDS ON IT The identity key Two accounts are read as one holder. The bank instruction Money goes back out to the holder. The contact details Anything at all reaches the holder. The nomination The record keeper has a route. Tax residence declaration A reporting obligation can be met. The unit balance The holding itself is recorded. OPERATIONS STILL LIT: 6 OF 6. THIS IS AN ORDINARY ACCOUNT.
Field taken out
None
Operations lit
6 of 6
Operations stopped
0 of 6

Educational illustration. What an investor record must contain is set by SEBI at sebi.gov.in and it moves. Only one field can be absent at a time.

The ordinary cases are worth taking one at a time. A bank instruction that no longer matches an open bank account stops money going back out on a redemption. The stale instruction does not touch the unit balance. The balance sits exactly where it was, and a further purchase is not stopped either. A nomination that was never recorded does not stop a purchase, does not stop a redemption and does not change the holding by one unit. Contact details that have gone stale do not stop anything at all in the account. Precisely that is what makes them dangerous. Everything works, and nothing arrives to say that something else has stopped.

Because failure is field by field, a holder who hits a wall has hit one wall, and knowing which field it is turns a frightening situation into a specific one. That is not a small thing to know. The difference between thinking my mutual fund investment is stuck and knowing the bank instruction on my account no longer matches is the difference between months of dread and one specific question asked of one specific party.

ONE FIELD WRONG. ONE THING STOPS. THE REST CARRIES ON. IF THIS IS WRONG THEN THIS STOPS AND THIS CARRIES ON A stale bank instruction No longer matches an account. Money going back out on a redemption. The unit balance, untouched. A further purchase, unaffected. An unrecorded nomination The field was never filled. The record keeper having a ready route later on. Purchases and redemptions, both unaffected. Stale contact details Nothing reaches the holder. Anything at all arriving, including news of a problem. Every operation on the account, which is what hides this one. IN ALL THREE CASES THE UNIT BALANCE IS UNTOUCHED. THAT ROW AGREES ACROSS THE WHOLE TABLE. A blocked holder has hit one wall, not a general one. Naming the field is what turns dread into a specific question.
A stale bank instruction does not touch the unit balance and an unrecorded nomination does not stop a purchase, so failure is field by field.

How this actually gets used, by the people who use it daily

The operations side of an asset manager works in a way that explains why the record is built as it is. When a redemption request will not pay out, nobody there begins by looking at the holding. The field the payment depends on is the only field that can be the cause, and that is where they look. When a statement is queried, nobody re-reads the statement. The question is which key the statement was drawn on and which accounts sit under that key. The field to operation map is how the work is actually triaged.

A distributor servicing a holder does something similar and does it faster. The question is never what is wrong with the investment. The question is which operation the holder is trying to complete. Naming the operation names the field, and naming the field names the party who can change it.

And for a household, the same habit is worth borrowing without any of the machinery. Before writing to anybody, a holder decides which of six things is to be made to happen. What is wrong with my account is never the question answered fastest. Which one operation will not complete is, and the second question is a version of the first that somebody can act on. Where that question is taken, what has to be produced and how long it takes are set by SEBI at sebi.gov.in and published by the asset manager for its own accounts.

Mutual Funds Bootcamp — Fin Maverick

What does one ordinary account look like inside the scheme's own figures?

The Girnar Large Cap Equity Fund carries the arithmetic. The scheme has net assets of Rs 4,200 crore and 120.00 crore units outstanding. The value per unit is produced rather than reached for: the net assets written out in full as Rs 42,00,00,00,000 and the units as 1,20,00,00,000, the first divided by the second, and the result is Rs 35.00 a unit, exactly, with nothing left over. The exactness is a property of these chosen figures rather than of the world, and stating the value as a division rather than as a fact is what makes it checkable in ten seconds.

The scheme is held across 3,80,000 folios. A second division gives the size of an ordinary account. 1,20,00,00,000 units over 3,80,000 folios is about 3,157.89 units on the average folio, and 3,157.89 units at Rs 35.00 is about Rs 1,10,526/-, or Rs 1,10,526.32 carried to the paisa. The same figure arrives by a route that shares none of that arithmetic: Rs 42,00,00,00,000 of net assets divided straight across 3,80,000 folios is about Rs 1,10,526.32. Two routes that share no working reached the same figure. Agreement of that kind shows the arithmetic is right rather than merely plausible.

THE AVERAGE FOLIO AND THE WORKED ACCOUNT, BOTH INVENTED. Both bars start at a zero origin, so the lengths may be compared directly and the shaded piece is the whole of the difference. THE AVERAGE FOLIO, ABOUT Rs 1,10,526.32 100.0% THE WORKED ACCOUNT, Rs 1,00,000/- 90.5% ZERO ORIGIN the shaded gap Route one: 1,20,00,00,000 units over 3,80,000 folios is about 3,157.89 units, and at Rs 35.00 that is about Rs 1,10,526.32. Route two: Rs 42,00,00,00,000 of net assets over 3,80,000 folios is about Rs 1,10,526.32. The two routes agree.
The worked account of Rs 1,00,000/- stands at about 90.5 per cent of an average folio of about Rs 1,10,526.32, so it is an ordinary account rather than a small one.

Now open one account inside that scheme. A holder pays Rs 1,00,000/- when the value per unit is Rs 35.00. Divide: Rs 1,00,000 over Rs 35.00 is 2,857.142857 and the sevens never stop. Units are carried to three decimals here, so the figure recorded is 2,857.143. The recorded figure is the exact quotient rounded up rather than truncated. Rounding up rather than truncating is the direction that matters.

The check is to multiply back. 2,857.143 units at Rs 35.00 is Rs 1,00,000.005. The product is half a paisa more than the money that was paid, and it sits exactly halfway between Rs 1,00,000.00 and Rs 1,00,000.01. So the recorded units cannot be turned back into the money paid to the paisa without silently choosing a rounding rule, and an approximation must never be written down as an equality. The residue is plus Rs 0.005, the rounding convention is the scheme's own, and the honest way to record all of it is as a check row rather than as an equals sign.

How big is that account? Rs 1,00,000/- against an average folio of about Rs 1,10,526.32 is 19 parts in 21. The share is about 90.476 per cent, or about 90.5 per cent. The account is an ordinary one, slightly below the average and nowhere near the bottom of it. Because the finding below is about an ordinary account and not an unusual one, the size was worth settling.

ONE PURCHASE, DIVIDED AND CHECKED BACK. INVENTED FOR TEACHING. Money paid Rs 1,00,000/- Divided by the value per unit Rs 35.00 The exact quotient, which never ends 2,857.142857... Recorded at three decimals, rounded UP 2,857.143 units CHECK ROW: multiply the recorded units back Rs 1,00,000.005 The residue against the money paid plus Rs 0.005 Half a paisa, sitting exactly halfway between two paise. It cannot be stated to the paisa without choosing a rounding rule, so it is not.
The recorded units are the exact quotient rounded up, so multiplying back gives half a paisa more than the money paid rather than an equality.
Try it out

Rs 4,200 crore of net assets and 120.00 crore units. What is the value per unit, and why is it produced by division rather than looked up?

One asset manager runs both worked accounts. Girnar Asset Management holds them in two schemes, the Girnar Large Cap Equity Fund and the Girnar Broad Market Index Fund, so the two accounts are not a statement genuinely drawn across different managers. The grouping mechanism works the same way on accounts held under one manager.

Bond Pricing and Yield Mechanics — free micro-course from Fin Maverick

How far does a fault on one account travel?

The reach of a fault is the centre of the matter, and it is the reason record problems behave the way they do rather than the way they might be expected to.

Try it out

One account of Rs 1,00,000/- sits in a scheme with net assets of Rs 4,200 crore. How far does a fault on that one account travel?

Put the two sizes side by side. 42,00,00,00,000 divided by 1,00,000 is 4,20,000 with nothing left over, so Rs 1,00,000/- against Rs 42,00,00,00,000 of net assets is exactly one part in 4,20,000. As a percentage that is 0.000238 per cent, carried far enough to be readable and no further.

Now suppose one field on that one account is wrong. The fault is in a record and not in the assets, so the scheme's published value per unit does not move by a paisa. Nothing has happened to the other 3,79,999 folios, so they notice nothing whatsoever. Kalyani Bhagat does not hear about it, Sohail Merchant does not hear about it, and no report anywhere in the manager's operations turns a shade of red. And the household holding that account cannot complete the one operation that field carries, for as long as it stays wrong.

A record fault is invisible at the level of the scheme and total at the level of one household, and that is exactly why nobody upstream is ever prompted to fix it and why the route has to be something a holder can reach unprompted. There is no mechanism by which a fault of this size announces itself upward. The silence is not neglect and not indifference. One part in 4,20,000 does not register anywhere, and a system that noticed it would have to notice 4,20,000 things of that size before breakfast.

The shape is familiar from somewhere else. One flat in a large housing society stops receiving its maintenance bills because the phone number on file is a decade old. The society's collections do not move, the accounts balance, the annual audit passes, and nobody in the office has any reason to look. For that one household, the bills simply stopped arriving and the arrears keep growing. The society is not at fault and the household did nothing careless. The number is just wrong, and it is wrong at a size nothing upstream is built to see.

ONE ACCOUNT, MEASURED TWICE. BOTH READINGS ARE TRUE. THE SCHEME, Rs 42,00,00,00,000 OF NET ASSETS. TRUE SCALE, NOTHING REDRAWN. THE ACCOUNT IS DRAWN HERE, 0.0016 PIXELS WIDE. It is at true scale and it has not been enlarged. At this rendered width it cannot be seen. THE SAME THING MAGNIFIED. ORIGIN: ZERO RUPEES. FACTOR: 10,000 TIMES. A window on the first Rs 4,20,00,000 of the scheme, which is one ten thousandth of it. The red block on the left is the account, now 16 pixels wide because 0.0016 has been multiplied by 10,000. THE SAME ACCOUNT, MEASURED AGAINST THAT HOUSEHOLD'S POSITION IN THE SCHEME. 100 PER CENT. ALL OF IT. ONE PART IN 4,20,000, WHICH IS 0.000238 PER CENT. INVENTED FIGURES. The value per unit does not move by a paisa and the other 3,79,999 folios notice nothing at all.
Rs 1,00,000/- is one part in 4,20,000 of the scheme and the whole of one household's position, and both readings are true at once.
How a NAV Is Struck and Which Day You Get teaches you to know which day's price applies to any transaction, and why.

What do none of these documents do?

Three things, stated plainly so that nobody waits for them. None of these documents values a holding independently of the scheme. The rupee figure on any statement is the unit balance multiplied by a value per unit that the scheme struck; it is not a second opinion, and there is no second opinion in the record anywhere.

None of them is a substitute for the account. If a document and the register disagree, the register is the record and the document was a description of it. The precedence of the register is not a technicality about paper. A query is taken to the party that keeps the register rather than resolved by holding the document up.

And none of them decides who is finally entitled to the money in an account. A document with names printed on it looks exactly like a document that settles the question, so the third of these is the surprise, and the one that costs households the most. It does not. Entitlement has its own conditions and its own route, and it is taken up properly further along this path rather than settled in a line here. What a nomination does and does not do is covered separately, under nomination.

Try it out

Does a consolidated account statement decide who is finally entitled to the money in an account?

Where do the requirements behind these records come from?

SEBI sets every one of these: what a record must contain, which documents are accepted for it, how long a verification stands, what has to be updated and when, how often a statement goes out, what it must carry, and how a holding passes when a holder is no longer there. Several of them touch the tax authority as well.

Requirements change, and a requirement written out somewhere else does not become merely out of date on the day it moves, it becomes wrong. An old figure is a nuisance. A wrong requirement sends somebody to the wrong counter with the wrong paper, and the honest service is the name and the address rather than the answer.

So: SEBI at sebi.gov.in for the requirements themselves. AMFI at amfiindia.com publishes the industry level arrangements described, rather than deciding them. The depositories at nsdl.co.in and cdslindia.com only as the place where the arrangement behind a statement drawn across managers is described. The tax authority at incometaxindia.gov.in for the tax residence declaration and anything reportable from it. And the asset manager itself publishes its own route for its own accounts, and is the party actually reached when the question is about a holder's own record.

The part that does not move is set out instead: what each document is evidence of, why each field exists, which single operation each field carries, and what to ask when a document and a register disagree. The skill survives every revision to every requirement named above.

Try it out

Where should a reader who wants to know what their own record must contain be sent?

The mistake that costs the most, and why it is not the holder's

A holder opens a consolidated account statement, reads it carefully, and cannot find a holding they are certain they made. The reasonable conclusion, reached by almost everyone who has ever done this, is that the money has gone somewhere. It has not. A statement of that kind is drawn together on an identity key, and an account created at a different time, under a key that does not match the one the report was drawn on, or against a verification record that was never completed, sits outside the report while sitting completely untouched inside an account.

Nothing about this is a failure of attention. The two entries were very often created years apart, by different hands, at a time when nobody explained why a key had to match anything. Records behave this way; people do not fail this way. And no document a holder receives says anywhere on its face that a report is assembled on a key rather than on a person, so there is no moment at which a careful reader could have been warned.

A holding believed to be gone is not looked for, so the cost is real and usually counted in years. A holding that is not on a statement is a question about the report, not an answer about the holding.

The shape of the route, rather than a procedure: the account is held with an asset manager, so the asset manager and the party that keeps its register are where a position at account level is asked for. SEBI at sebi.gov.in sets what may be asked for, what has to be produced and how long any of it takes, and all of it varies. The asset manager publishes its own route for its own accounts.

India

Who decides what these records must contain, and where is that written?

Every matter here that a rule fixes is named and routed. SEBI sets all of these: what an investor record must contain, which documents are accepted for it, how long a verification stands, what has to be updated and when, how a nomination is recorded and what it does, how a holding passes on a death, and the arrangement under which a statement drawn across asset managers is produced, how often it goes out and what it must carry. Several of them touch other authorities as well.

The tax residence declaration, what it must contain, who has to give one, what identifier a person tax resident outside India supplies and what becomes reportable from it belong to the tax authority at incometaxindia.gov.in and to SEBI at sebi.gov.in together.

The current position is at sebi.gov.in and at incometaxindia.gov.in, and is worth reading on the day it is needed. Industry level arrangements behind a statement drawn across asset managers are described by AMFI at amfiindia.com, which publishes rather than decides. The depositories at nsdl.co.in and cdslindia.com describe the arrangement itself. The asset manager publishes its own route for its own accounts. A requirement moves, and a copy of one becomes wrong on the day it changes rather than merely old, so seven separate requirements are routed to those sources.

Reading a statement in order, and how a statement groups holdings by scheme or by manager, both come later along this same path. The identity key itself, the verification record and nomination each get their own full treatment further on. Who keeps the register for a scheme, and how the operating records differ from one another, is taken up separately under how a scheme is run. What a holding is worth, what a purchase costs, and how anything a holder receives is taxed are all settled elsewhere. A record has no use for a return figure, and a performance number printed beside a record invites being read as a claim.
Breaking Into Quants Bootcamp — Fin Maverick

References

SourceDocumentWhere
Securities and Exchange Board of IndiaThe requirements governing what an investor record must contain, which documents are accepted, how long a verification stands, what must be updated, how a nomination is recorded, how a holding passes on a death, and the basis on which a statement drawn across asset managers is providedsebi.gov.in
Association of Mutual Funds in IndiaIndustry level arrangements behind a statement drawn together across asset managers, described by this source, which publishes rather than decidesamfiindia.com
The depositoriesThe place where the arrangement behind a statement drawn across asset managers is describednsdl.co.in and cdslindia.com
The tax authorityThe tax residence declaration held against an account, what it must contain, who must give one, and anything reportable from itincometaxindia.gov.in

Girnar Asset Management Limited, the Girnar Large Cap Equity Fund, the Girnar Broad Market Index Fund, Kalyani Bhagat and Sohail Merchant are invented.
Educational material. Not advice on any investment, tax, budget or market position.

Next →
Fin Maverick Micro CoursesExplore Micro Courses
Fin Maverick BootcampsExplore Bootcamps
Fin Maverick

Finance education that ends in a job, not a certificate that gathers dust. Built for young India.

LEARN
CalculatorsFrameworksComparisonsCareersShowdown
RESOURCES
All CoursesMicro CoursesBootcampsInternships
COMPANY
AboutJob openingPartnership
LEGAL
Privacy PolicyTerms & ConditionsContent LicenseReturn & Refund Policy
© 2026 FIN MAVERICK / BUILT FOR INDIA.DO FINANCE, DO NOT JUST READ ABOUT IT.