Previous Trading History

Based on the most helpful WSO content, compliance at large firms like Vanguard, T. Rowe, or Pimco typically focuses on your trading activity once you join the firm rather than scrutinizing your past personal trading history. However, there are a few key points to keep in mind:

1. Disclosure Requirements: Many firms require you to disclose your existing brokerage accounts and may ask for a record of your past trades. This is to ensure there are no conflicts of interest or violations of their compliance policies.

2. Pre-Clearance and Restrictions: Once you join, you will likely need to pre-clear trades and adhere to strict compliance rules, such as restrictions on trading certain securities (e.g., those on a firm-specific blacklist) or holding periods.

3. Red Flags: While your past trading history is not typically a dealbreaker, any activity that could raise ethical concerns (e.g., insider trading or highly speculative behavior) might be scrutinized. If your trading history is clean and aligns with standard practices, it should not be an issue.

4. Compliance Monitoring: After joining, compliance will monitor your trading activity closely to ensure adherence to firm policies. It's crucial to follow all rules and guidelines moving forward.

If you have any concerns about specific trades or patterns in your history, it might be worth discussing them with compliance during onboarding to ensure transparency.

Sources: Personal Account Trading Restrictions at MBB, CFA® /IMC Trading own account ?, Best Cock Ups, How PWM really works (part 4): Misconceptions, how we invest, choosing a broker, and my Q&A, THEN and NOW: @CompBanker