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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.

Q2 2022 vs. Q1 2022

How the institutions holding Compass Therapeutics, Inc. changed between Q1 2022 and Q2 2022.

All holders in Q2 2022All holders in Q1 2022

13F holders of CMPX: Q1 2022 compared with Q2 2022
MeasureQ1 2022Q2 2022Change
Holders34340
Shares62.4M61.9M−482.7K (−0.8%)
Value$85.4M$163.9M+$78.6M (+92.1%)

New holders (6)

Institutions that held Compass Therapeutics, Inc. at the end of Q2 2022 but not at the end of Q1 2022.

Institutions new to CMPX in Q2 2022
InstitutionSharesValue% of portfolio
BlackRock Inc.163,426$433.0K0.00%
New Capital Management LP24,243$69.0K0.04%
Marshall Wace, LLP23,727$63.0K0.00%
Flagship Harbor Advisors, LLC14,000$37.0K0.00%
Citigroup Inc1,370$4.00K0.00%
Advisor Group Holdings, Inc.100$00.00%

Sold out (6)

Institutions that held Compass Therapeutics, Inc. at the end of Q1 2022 and filed for Q2 2022 without it.

Institutions that sold out of CMPX in Q2 2022
InstitutionShares, Q1 2022Value, Q1 2022
Farallon Capital Management, L.L.C.582,750$798.0K
Ra Capital Management, L.P.532,958$730.0K
Alphabet Inc.192,794$264.0K
Ikarian Capital, LLC74,171$100.0K
Qube Research & Technologies Ltd52,842$72.0K
Bank of America Corp6$0