Institutional Ownership
Compass Therapeutics Inc
CUSIP 20454B104COMCMPXQ1 2026
Institutional Holders
193
13F filers
Shares Held
164.87M
Aggregate institutional
Institutional Value
$873.45M
Q1 2026
Net New Holders
+24
43 new · 19 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions43
Increased75
Decreased47
Sold out19
Institutional Holders
193 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Tang Capital Management LLC | 16.79M | $88.82M | 0 | Held |
| 2 | Orbimed Advisors LLC | 15.22M | $80.51M | 0 | Held |
| 3 | Suvretta Capital Management, LLC | 14.31M | $75.69M | +125.0K | Added |
| 4 | Vivo Capital, LLC | 9.55M | $50.50M | 0 | Held |
| 5 | Blackrock, Inc. | 9.51M | $50.29M | +117.5K | Added |
| 6 | Adage Capital Partners Gp, L.L.C. | 8.49M | $44.89M | +4.05M | Added |
| 7 | Enavate Sciences Gp, LLC | 7.79M | $41.20M | 0 | Held |
| 8 | Bvf Inc/Il | 7.76M | $41.08M | 0 | Held |
| 9 | State Street Corp | 6.69M | $35.42M | +1.80M | Added |
| 10 | Rtw Investments, LP | 4.19M | $22.15M | +1.69M | Added |
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