Plain-English answers to the questions that matter before you invest in a Portfolio Management Service. Written for education — not advice. The final decision always rests with you.
Portfolio Management Services (PMS) is a structure where a SEBI-registered Portfolio Manager manages your money in a dedicated demat account under your own name, according to a defined investment approach. You remain the beneficial owner of every share; the manager has a limited power of attorney to buy and sell within the mandate you sign up for.
Here is the lifecycle, step by step:
Choose an investment approach — each approach has a stated strategy (e.g., large-cap compounding, small-cap momentum), a benchmark, and a documented investment philosophy.
Sign the PMS agreement — you open (or designate) a demat account and trading account, sign the Disclosure Document, and give the manager a limited power of attorney to trade on your behalf.
Fund it — you transfer money (typically a minimum of ₹50 lakh for most approaches) into your PMS account.
The manager invests — within the stated mandate, the manager builds and manages a portfolio of securities. You can see your holdings and reports at any time.
You monitor — you receive periodic reports, statements, and performance updates. You can withdraw (subject to exit terms and portfolio liquidity) or add funds.
What PMS is not: it is not a pooled fund like a mutual fund. Your shares are held separately in your own demat account, and your portfolio can differ from another client's based on entry timing, mandate choices, and cash flows.
As a distributor, I explain these mechanics, compare approaches and help you onboard. I do not manage the portfolio and do not decide what is bought or sold.
2. TWRR vs XIRR — which number means what
Two different questions, two different answers:
TWRR
XIRR
Question it answers
How good is the manager at investing?
How did my money actually grow?
Sensitive to your deposits/withdrawals?
No — removes cash-flow timing
Yes — your deposits and withdrawals change it
Best used for
Comparing managers / approaches to each other and to the benchmark
Knowing your own realised, money-weighted experience
TWRR (Time-Weighted Rate of Return) breaks your investment period into slices at every cash-flow date, computes the return of each slice, and chains them. It answers: "if I had given the manager ₹1 at the start and never touched it, what would it have become?" That is why it is the standard for comparing one manager against another or against a benchmark.
XIRR (Extended Internal Rate of Return) solves for the single annualised rate that makes the present value of all your cash flows (deposits, withdrawals, final value) equal zero. It answers: "given the exact dates I added and withdrew money, what did I actually earn per year?"
The classic trap: a manager's TWRR can be excellent, but if you added a large sum just before a drawdown, your personal XIRR can be negative. Neither number is wrong — they are measuring different things. Check both: TWRR for the manager's skill, XIRR for your own experience.
3. Understanding drawdowns
A drawdown is the decline from a portfolio's peak to its subsequent trough before it recovers. If a portfolio peaks at ₹100 and falls to ₹75, it is in a 25% drawdown.
Why drawdowns deserve your attention more than returns:
Math of recovery: a 25% fall needs a 33% gain just to get back to even; a 50% fall needs a 100% gain.
They are normal: a concentrated equity strategy can routinely see 20–40% peak-to-trough moves over a cycle. The question is not whether they happen, but whether the stated approach explains them.
They test behaviour: most investor damage comes not from bad managers, but from exiting at the bottom of a normal drawdown.
When evaluating an approach, ask: what caused its largest historical drawdowns? Was it consistent with the stated philosophy (e.g., a small-cap bias falling hard in a small-cap bear market) or a sign of something changing?
4. Understanding fees
Fee
What it is
Management fee
A fixed percentage of assets charged for running the portfolio (e.g., 1–2.5% p.a., often charged quarterly or monthly).
Performance (profit-sharing) fee
A share of profits above a hurdle, usually with a high-water mark (e.g., 20% of gains above a 10% hurdle).
Hurdle rate
The minimum return the strategy must earn before a performance fee applies.
High-water mark
A fairness mechanism: performance fees apply only on new highs, so you don't pay twice for the same recovered ground.
Exit load
A fee for withdrawing before a stated period.
Brokerage, custody & other expenses
Pass-through costs of trading and safekeeping.
Full disclosure: I receive a distribution commission from the Portfolio Managers I am empanelled with; I do not charge you a separate fee. Always read the Portfolio Manager's Disclosure Document for the exact fee schedule — every number above must be confirmed there.
5. PMS taxation
In a PMS, because the shares sit in your own demat account and trades happen in your name, the tax treatment follows the securities you hold rather than the PMS as a product.
Equity (listed, holding > 12 months): long-term capital gains above ₹1.25 lakh are generally taxed at 12.5% (as per current law).
Equity (listed, held ≤ 12 months): short-term capital gains taxed at 20% (current law).
Debt / other instruments: taxed as per the applicable rules for that instrument and holding period.
Churn matters: because the manager trades in your account, a high-churn strategy can realise gains earlier, creating tax events even if you haven't withdrawn anything. This is a real cost of active PMS strategies.
Dividends: taxed in your hands at your slab rate.
Tax laws change. Treat this as orientation, and confirm with a tax professional before investing.
6. Reading PMS reports
You will typically receive a monthly or quarterly report. Here is how to read it in five minutes:
Performance page: your return (XIRR) vs the strategy's stated benchmark, over 1M/3M/1Y/since inception. Check both your personal return and the approach's TWRR.
Holdings page: how many positions, how concentrated the top 5–10 are, and whether the holdings match the stated philosophy (e.g., a "large-cap" approach that is suddenly 40% in small caps is a red flag).
Transactions page: what was bought and sold, and how much churn there was — remember, churn creates tax events.
Fee statement: management fee, performance fee (if any), and other charges actually deducted.
Commentary: what the manager says happened — and whether it matches the numbers.
7. Questions to ask before you commit
Who exactly makes the investment decisions, and how long has that team managed this strategy?
What happens to the strategy when its style goes out of favour — and how did it behave last time that happened?
What caused the largest historical drawdowns?
How concentrated can the portfolio become, and what is the risk control?
What are all the fees — management, performance, hurdle, high-water mark, exit load, brokerage — in writing?
How much churn does the strategy typically run, and what are the tax implications?
Under what circumstances should I reconsider or exit this PMS?
8. FAQ — the short version
What is the minimum investment? Typically ₹50 lakh for most equity approaches, but always per the Disclosure Document.
Who holds the securities? You — in your own demat account. The manager only has a limited power of attorney to trade.
Can I see my portfolio? Yes, in real time and in periodic reports.
Can the manager buy whatever they want? No — only within the mandate and disclosures of the approach you selected.
How are fees charged? As per the PMS Disclosure Document; performance fees only above the hurdle and high-water mark where applicable.
How is the distributor compensated? By commission from the Portfolio Manager — not by a separate charge to you.
Can I withdraw? Yes, subject to exit terms and the liquidity of the portfolio.
What if I want to switch PMS? You can; be aware of exit loads, taxes on realised gains, and the new manager's onboarding.
Who should NOT invest in PMS? Anyone who cannot bear meaningful drawdowns, needs short-term liquidity, or does not understand the risks and fees.