NasdaqCM - Delayed Quote USD

Compass Therapeutics, Inc. (CMPX)

2.1400
-0.0100
(-0.47%)
At close: June 3 at 4:00:00 PM EDT

Major Holders

Breakdown
19.80% % of Shares Held by All Insider
70.02% % of Shares Held by Institutions
87.30% % of Float Held by Institutions
137 Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
Orbimed Advisors LLC. 22.36M Mar 31, 2025 42.90% 47,856,501
Tang Capital Management, LLC 11.05M Mar 31, 2025 21.20% 23,652,633
Blackstone Inc 10.03M Mar 31, 2025 19.23% 21,453,824
MPM BIOIMPACT LLC 8.44M Mar 31, 2025 16.20% 18,067,556
Enavate Sciences Gp, LLC 7.79M Mar 31, 2025 14.94% 16,666,641
Blackrock Inc. 7.11M Mar 31, 2025 13.64% 15,213,453
Rock Springs Capital Management, LP 4.96M Mar 31, 2025 9.52% 10,620,724
Vanguard Group Inc 4.84M Mar 31, 2025 9.28% 10,353,333
FMR, LLC 4.13M Mar 31, 2025 7.93% 8,847,374
Adage Capital Partners GP L.L.C. 3.98M Mar 31, 2025 7.63% 8,506,500

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
iShares Trust-iShares Russell 2000 ETF 2.78M Mar 31, 2025 5.34% 5,953,741
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund 2.61M Mar 31, 2025 5.01% 5,590,461
VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund 1.5M Mar 31, 2025 2.89% 3,218,570
JPMorgan Trust II-JPMorgan Small Cap Value Fund 1.29M Mar 31, 2025 2.48% 2,760,722
Fidelity Salem Street Trust-Fidelity Small Cap Index Fund 1.03M Feb 28, 2025 1.98% 2,209,002
iShares Trust-iShares Russell 2000 Value ETF 944.88k Mar 31, 2025 1.81% 2,022,045
Fidelity Concord Street Trust-Fidelity Extended Market Index Fund 549.71k Mar 31, 2025 1.05% 1,176,375
VANGUARD SCOTTSDALE FUNDS-Vanguard Russell 2000 Index Fund 466.5k Feb 28, 2025 0.89% 998,305
Brighthouse Funds Trust I-JPMorgan Small Cap Value Portfolio 339.19k Mar 31, 2025 0.65% 725,875
VALIC Co I-Small Cap Value Fund 336.06k Feb 28, 2025 0.64% 719,179

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