Portfolio Management Services
Also written PMS · Portfolio Management Services (PMS) · Portfolio Management Scheme · Discretionary PMS · Non-Discretionary PMS
A tailored investment service where the client owns the securities directly in their own name, regulated under the SEBI (Portfolio Managers) Regulations, with a minimum investment of Rs 50 lakh.
In plain language
The single structural difference between PMS and a Category III AIF is ownership.
In a PMS, the client owns every security the portfolio manager buys. There is no pooling: each client has their own demat account, their own holdings, their own portfolio shaped to their own objectives. The manager acts on that account.
In a Category III AIF, investors own units of a fund. The fund owns the securities. Pooling is compulsory and trading happens only at pooled level.
Everything else that distinguishes the two — thresholds, caps, lock-ins, leverage — follows from that one fact.
How it works
PMS comes in two forms. In a discretionary PMS the portfolio manager is empowered to take investment decisions on the client's behalf. In a non-discretionary PMS the manager executes what the client decides. Both are governed by the SEBI (Portfolio Managers) Regulations, not the AIF Regulations.
The workbook's comparison, point by point:
| PMS | Category III AIF | |
|---|---|---|
| Pooling | No — separate demat account per investor; trading may be at pool or client level | Compulsory; trading only at pooled level |
| Minimum investment | Rs 50 lakh | Rs 1 crore (Rs 25 lakh for employees/directors of the AIF) |
| Minimum corpus | None — one client is enough to start | Rs 20 crore per scheme |
| Lock-in | None — securities are in the investor's own name, withdrawable at any time | Close-ended schemes have a lock-in; open-ended may allow monthly or earlier redemption |
| Number of investors | No cap | Maximum 1,000 |
| Manager's own money | No contribution required, but net worth of Rs 5 crore at all times | Sponsor/manager continuing interest of 5% of corpus or Rs 10 crore, whichever is lower; no net worth criterion |
Note the inversion in that last row. PMS regulates the manager's balance sheet; the AIF regime regulates the manager's skin in the game.
A worked example
An investor has Rs 5 crore to allocate and is choosing between the two.
Through a PMS:
Minimum ticket Rs 50,00,000 → Rs 5 crore can be split across
several PMS strategies if wanted
Ownership Securities sit in the investor's own demat account
Exit Any time; no lock-in
Leverage Not available
Through a Category III AIF:
Minimum ticket Rs 1,00,00,000
Ownership Units of the fund; the fund owns the shares
Exit Lock-in if close-ended; stated frequency if open-ended
Leverage Up to 2× NAV
Now the part that decides it. The AIF is a pooled vehicle set up as a trust, so its business income is taxed at MMR inside the fund — see Maximum Marginal Rate. On Rs 1 crore of derivatives gains:
At fund level: Rs 1,00,00,000 × 39.00% = Rs 39,00,000 of tax,
borne by every unit holder pro rata, whatever
that unit holder's own tax position happens to be.
A charitable trust, a loss-making company and an individual in the lowest slab all pay at the same rate through the fund. In a PMS, where the investor owns the securities directly, no such pooled charge arises — which is why the choice between the two is as much a tax question as a strategy question.
Why NISM asks about it
Chapter 3, section 3.5.1 (Category III AIFs vs Portfolio Management Services) carries Table 3.1, and the table is examined line by line. Expect direct figure questions — minimum investment in a PMS (Rs 50 lakh), minimum corpus for a PMS (none), portfolio manager net worth (Rs 5 crore), investor cap in a Category III AIF (1,000) — and conceptual questions on pooling and ownership. A recurring True/False asks whether exit load can be charged to Category III AIF investors but not to PMS investors.
Common exam traps
- PMS investors own securities; AIF investors own units. Every other difference follows from this, and it is the answer to most conceptual questions in the section.
- Rs 50 lakh is the PMS minimum; Rs 1 crore is the Category III AIF minimum. The pair is designed to be swapped in the options.
- A PMS has no minimum corpus at all — the workbook says one client is enough to start. Do not carry the Rs 20 crore AIF figure across.
- The Rs 5 crore figure is the portfolio manager's net worth, not a client minimum and not a corpus. And a Category III AIF manager has no net worth criterion — it has a continuing-interest obligation instead.
- The 1,000-investor cap is an AIF rule. PMS has no upper cap on clients.
- Discretionary versus non-discretionary is about who decides, not about who owns. The client owns the securities either way.
Where this is taught
- Series V-D · Chapter 2: Concept & Role of a Mutual Fundintroduced here
- Series XIX-B · Chapter 3: Introduction to Category III AIF Ecosystemintroduced here
- Series X-B · Chapter 19: Comparison of Products across categoriesintroduced here
- Series XVII · Chapter 2: Financial Markets & Investment Productsintroduced here
- Series XIX-C · Chapter 2: Types of Investmentsintroduced here
Related terms
- Category III AIFThe AIF category for funds running diverse or complex trading strategies with leverage — hedge funds and their kin — and the only category denied tax pass-through status.
- Alternative Investment FundA privately pooled investment vehicle registered with SEBI that raises money from select Indian or foreign investors under a defined investment policy — never from the public at large.
- Asset allocationThe decision on how to distribute a client's wealth across asset classes — the first decision in building a portfolio, and the one that explains most of what the portfolio then does.
- Portfolio managerA body corporate registered with SEBI that, under a contract with a client, advises on or manages that client's securities or funds — discretionary, non-discretionary or advisory.
- CorpusThe total of capital commitments raised from investors for a scheme.
- Maximum Marginal RateThe highest slab rate of income tax, applied to a Category III AIF's business income at fund level because the fund gets no pass-through — 30% before surcharge and cess.
- Specialized Investment FundA mutual fund product line introduced by SEBI in 2024 for sophisticated strategies, with a minimum investment of Rs 10 lakh across all of an AMC's strategies — sitting between mutual funds and PMS.