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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.

Q3 2024 vs. Q2 2024

How the institutions holding Compass Therapeutics, Inc. changed between Q2 2024 and Q3 2024.

All holders in Q3 2024All holders in Q2 2024

13F holders of CMPX: Q2 2024 compared with Q3 2024
MeasureQ2 2024Of which not filed for Q3 2024Q3 2024Change
Holders82179−2
Shares92.9M6.61M92.2M+5.94M (+6.9%)
Value$93.4M$6.61M$169.6M+$82.8M (+95.4%)

1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (12)

Institutions that held Compass Therapeutics, Inc. at the end of Q3 2024 but not at the end of Q2 2024.

Institutions new to CMPX in Q3 2024
InstitutionSharesValue% of portfolio
BlackRock, Inc.6,820,452$12.5M0.00%
Tang Capital Management LLC1,812,995$3.34M0.24%
Cantor Fitzgerald, L. P.180,000$331.2K0.03%
Manufacturers Life Insurance Company, The42,671$78.5K0.00%
XTX Topco Ltd20,221$37.2K0.00%
Intech Investment Management LLC16,292$30.0K0.00%
Financial Advisory Corp13,495$25.0K0.01%
North Star Investment Management Corp.12,500$23.0K0.00%
Bleakley Financial Group, LLC11,404$21.0K0.00%
Fortitude Family Office, LLC1,832$3.37K0.00%
Sterling Capital Management LLC324$5960.00%
Capital Performance Advisors LLP172$3160.00%

Sold out (14)

Institutions that held Compass Therapeutics, Inc. at the end of Q2 2024 and filed for Q3 2024 without it.

Institutions that sold out of CMPX in Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
Cormorant Asset Management, LP2,030,823$2.03M
Wellington Management Group LLP243,650$243.7K
Pennant Investors, LP199,000$199.0K
Ground Swell Capital, LLC124,394$124.4K
HRT Financial LP122,038$122.0K
Squarepoint Ops LLC64,133$64.1K
Virtu Financial LLC51,233$51.0K
Cubist Systematic Strategies, LLC40,701$40.7K
TownSquare Capital, LLC19,195$19.2K
Principal Financial Group Inc10,000$10.0K
Point72 (DIFC) Ltd8,231$8.23K
Federated Hermes, Inc.3,592$3.59K
Hartford Financial Management Inc.1,000$1.00K
Point72 Asia (Singapore) Pte. Ltd.391$391

Not filed for Q3 2024 yet (1)

Institutions that held Compass Therapeutics, Inc. at the end of Q2 2024 and haven't filed a 13F for Q3 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CMPX in Q2 2024 that haven't filed for Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
BlackRock Inc.6,613,637$6.61M