Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

Column Group LLC 13F Holdings -- Portfolio & Top Positions (2026-03-31)

Column Group LLC (CIK 1833486) reported $100.7M across 3 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: SRZN ($55.8M, 55.45%), ORIC ($44.9M, 44.55%), RAPT ($0, 0.00%), TNYA ($0, 0.00%), RVMD ($4,474, 0.00%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1SRZNSurrozen, Inc.$55.8M55.45%1.9MAdded
2ORICORIC Pharmaceuticals Inc.$44.9M44.55%3.5MHold
3RAPTRAPT Therapeutics Inc$00.00%0Exited
4TNYATenaya Therapeutics, Inc.$00.00%0Exited
5RVMDRevolution Medicines Inc$4,4740.00%46Hold

Source: SEC Form 13F filings · as of 2026-03-31