What public Form 5500 filings show about the Third Rock Ventures, LLC 401(k) plan — and how to find and check your own account.
Third Rock Ventures, LLC (EIN 20-8667706) reports THIRD ROCK 401(K) PLAN on its most recent Form 5500, with $0 in plan assets across 70 active participants. Form 5500 is the annual report employers file with the U.S. Department of Labor for their retirement plans, and it’s public.
See the full Third Rock Ventures, LLC filing — schedules, fees, and providers.
Third Rock Ventures, LLC’s Form 5500 doesn’t separately disclose a recordkeeper we can confirm. The firms named on its Schedule C are service providers — which can include investment managers, trustees, and auditors, and are not necessarily the company that runs your account. To find who runs your 401(k), check your enrollment paperwork or a recent statement, or ask Third Rock Ventures, LLCHR for the recordkeeper’s name and login.
