Position history for BlackRock, Inc.'s holdings in Compass Therapeutics, Inc.
BlackRock, Inc. holds 9.4M shares of CMPX (Compass Therapeutics, Inc.), worth $50.4M as of 2025-Q4. The position was increased (++27.4% shares). CMPX represents 0.0% of BlackRock, Inc.'s portfolio.
Current Value
$50.4M
Current Shares
9.4M
Total Value Change
+$40.4M
Total Shares Change
+2.5M
Other major holders of CMPX: M&T BANK CORP, VANGUARD GROUP INC, Blackstone Inc., JANUS HENDERSON GROUP PLC
Increased |
| 9.4M |
+27.4% |
| $50.4M |
| 0.0% |
| $5.38 |
36 |
| 2025-Q3 | Increased | 7.4M | +14.9% | $25.8M | 0.0% | $3.82 | 33 |
| 2025-Q2 | Decreased | 6.4M | -9.8% | $16.7M | 0.0% | $2.56 | 0 |
| 2025-Q1 | Increased | 7.1M | +3.2% | $13.5M | 0.0% | $1.99 | 29 |
| 2024-Q4 | New | 6.9M | - | $10M | 0.0% | $1.48 | 38 |