Quant Memo
Core

Personal Account Dealing Policies

The rules that govern employees trading their own money — pre-clearance, blackout periods, and mandatory disclosure — designed to stop staff from front-running clients or trading on information they see at work.

An analyst covering a stock for a client, or a portfolio manager about to put on a large position, is sitting on information — a pending trade, a soon-to-be-published research view — that could make their own personal trading extremely profitable if they act on it first. Personal account dealing (PA dealing) policies exist to close that gap: they govern how, and whether, employees can trade securities in their own brokerage accounts, precisely because the firm's own information advantage is the one thing a PA policy can't let employees exploit.

The mechanics of a PA dealing policy

Most policies require pre-clearance: before placing a personal trade, an employee submits it to compliance, which checks it against restricted lists, pending firm trades, and blackout windows before approving. A blackout period typically bars employees from trading a name the firm is actively trading for clients, or one an analyst is about to publish research on, until some cooling-off period after the firm's own activity is done. Employees are also usually required to hold personal accounts at approved brokers only, so the firm's compliance system can pull duplicate statements directly rather than relying on self-reported disclosure, and to hold positions for a minimum period (say, 30 days) to discourage exploiting short-term information advantages.

A concrete example: a research analyst wants to buy shares in a company the day before their own "buy" rating is published. Under a standard PA policy, this trade would be rejected outright at pre-clearance — the analyst has to wait until after the report is public and the blackout window has passed, and even then the trade needs sign-off and a minimum holding period applies.

What this means in practice

For a quant or discretionary fund, PA dealing rules extend well beyond stock-picking staff — a trader who knows the firm is about to execute a large order in a name, or a risk manager who sees an unpublished position report, is covered by the same restrictions even though they're not making investment recommendations. Enforcement relies on real transaction data (broker feeds), not employee honesty, because the whole point of the policy is to remove the temptation rather than trust it away.

Personal account dealing policies require employees to pre-clear their own trades and observe blackout periods around firm and client activity, because the same information edge that makes a firm's trading valuable is exactly what an employee could otherwise use for personal gain.

A useful test for whether a PA trade is a problem: would the employee's decision to buy or sell look different if they didn't work at the firm? If the answer depends on something they only know because of their job, pre-clearance should catch it before it happens.

Related concepts

Further reading

  • FCA, COBS 11.7 — Personal Account Dealing
ShareTwitterLinkedIn