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Compass Therapeutics, Inc.

CMPX
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001738021

In the last 90 days, Compass Therapeutics, Inc. insiders filed 1 open-market purchase and 0 sales; 215 institutions reported holding it in 13F filings for Q2 2026, worth $363.4M in total; no superinvestor holds it.

Q4 2024 vs. Q3 2024

How the institutions holding Compass Therapeutics, Inc. changed between Q3 2024 and Q4 2024.

All holders in Q4 2024All holders in Q3 2024

13F holders of CMPX: Q3 2024 compared with Q4 2024
MeasureQ3 2024Q4 2024Change
Holders7992+13
Shares92.2M101.4M+9.19M (+10.0%)
Value$169.6M$147.0M−$22.6M (−13.3%)

New holders (19)

Institutions that held Compass Therapeutics, Inc. at the end of Q4 2024 but not at the end of Q3 2024.

Institutions new to CMPX in Q4 2024
InstitutionSharesValue% of portfolio
Enavate Sciences GP, LLC7,788,150$11.3M8.11%
Catalina Capital Group, LLC48,964$71.0K0.02%
Sequoia Financial Advisors, LLC30,876$44.8K0.00%
Squarepoint Ops LLC24,072$34.9K0.00%
Police & Firemen's Retirement System of New Jersey22,933$33.3K0.00%
Mariner, LLC20,673$30.0K0.00%
BNP Paribas Arbitrage, SA18,562$26.9K0.00%
Independent Advisor Alliance17,948$26.0K0.00%
Dakota Wealth Management14,000$20.3K0.00%
Two Sigma Securities, LLC13,887$20.1K0.00%
Colony Group, LLC13,591$19.7K0.00%
Stonebrook Private Inc.11,288$16.4K0.00%
ACT Advisors, LLC.10,528$15.3K0.01%
CoreCap Advisors, LLC2,300$3.33K0.00%
SBI Securities Co., Ltd.408$5920.00%
Marshall & Sterling Wealth Advisors Inc.200$2900.00%
Russell Investments Group, Ltd.193$2800.00%
IFP Advisors, Inc16$230.00%
The PNC Financial Services Group, Inc.5$70.00%

Sold out (6)

Institutions that held Compass Therapeutics, Inc. at the end of Q3 2024 and filed for Q4 2024 without it.

Institutions that sold out of CMPX in Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Janus Henderson Group PLC1,843,286$3.36M
Deutsche Bank AG86,164$158.5K
Gsa Capital Partners LLP65,922$121.0K
Citadel Advisors LLC64,226$118.2K
Pale Fire Capital SE30,507$56.1K
Capital Performance Advisors LLP172$316