Column Group LLC

All Holdings — 2025 Q4

Portfolio Concentration Analytics: 7.6
Risk-based ENB:
Total Positions
5
Quarter
2025 Q4
Top Holding
N/A (50.5%)
Top 10 Concentration
100.0%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
1-5 of 5
Stock History Sector / Type Port % Prev % Rank / Prev Conviction Change % Change Influence Shares Mkt Value Avg Cost Price Held 1st Owned Source Source Date Date Reported
N/A
Surrozen, Inc.
Unknown 50.54% 23.88% #1 1
Prev: #2
10.0 351,577 23.4%
P
S
1,851,350 $41,840,510 13F Filing 2025-12-31 2026-02-14 (Est.)
ORIC
ORIC Pharmaceut...
Healthcare 34.98% 52.48% #2 1
Prev: #1
10.0 no change no change
P
S
3,540,777 $28,963,556 2020 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
TNYA
Tenaya Therapeu...
Healthcare 8.08% 18.35% #3
Prev: #3
3.2 no change no change
P
S
9,400,290 $6,693,006 2021 Q3 13F Filing 2025-12-31 2026-02-14 (Est.)
RAPT
RAPT Therapeuti...
Healthcare 6.39% 5.29% #4
Prev: #4
2.6 -9,805 -5.9%
P
S
156,270 $5,292,878 2020 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
RVMD
Revolution Medi...
Healthcare 0.00% 0.00% #5
Prev: #5
0.0 no change no change
P
S
46 $3,664 2020 Q4 13F Filing 2025-12-31 2026-02-14 (Est.)
Showing 1-5 of 5 holdings

Unlock Full Column Group LLC Analysis

PRO subscribers get access to all historical quarters, Excel/CSV exports, Portfolio Concentration Analytics (PCA), and Risk-Based ENB.

Full Historical Quarters
Excel & CSV Export
PCA & Risk-Based ENB
Auto Cost Basis
Position Change Alerts
Price-Held Analytics