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FILER PROFILE · CIK 0001628098

Atlas Venture Fund X, L.P.

4 filings 3 distinct issuers Active 2020-07-072026-05-28

Track Record

Total filings
4
1 SCHEDULE 13D/A · 3 SC
Distinct issuers
3
75% issuer diversity
Median stake
3.6%
864,261 avg shares
AI briefs cached
0/4
intent-classified filings

Filings · 4 total

FiledFormIssuerStakeSharesIntent
2026-05-28 SCHEDULE 13D/A Q32 Bio Inc.QTTB 3.60% 864,261 view →
2022-12-06 SC Replimune Group, Inc.REPL view →
2021-02-16 SC Spero Therapeutics, Inc.SPRO view →
2020-07-07 SC Replimune Group, Inc.REPL view →

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