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.
13F holders, Q1 2024
Institutional positions in Compass Therapeutics, Inc. as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 78
- +1 vs. Q4 2023
- Shares held
- 94.6M
- +8.44M (+9.8%) vs. Q4 2023
- Total value
- $187.2M
- +$52.8M (+39.3%) vs. Q4 2023
- New holders
- 9
- 18 more added
- Sold out
- 8
- 35 more reduced
Compare with Q4 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CMPX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 215 | $363.4M |
| Q1 2026 | 201 | $921.3M |
| Q4 2025 | 173 | $881.5M |
| Q3 2025 | 125 | $528.7M |
| Q2 2025 | 103 | $281.5M |
| Q1 2025 | 108 | $206.1M |
| Q4 2024 | 92 | $147.0M |
| Q3 2024 | 79 | $169.6M |
| Q2 2024 | 82 | $93.4M |
| Q1 2024 | 78 | $187.2M |
| Q4 2023 | 77 | $134.3M |
| Q3 2023 | 76 | $176.7M |
| Q2 2023 | 73 | $287.7M |
| Q1 2023 | 73 | $266.5M |
| Q4 2022 | 55 | $401.4M |
| Q3 2022 | 38 | $145.6M |
| Q2 2022 | 34 | $163.9M |
| Q1 2022 | 34 | $85.4M |
| Q4 2021 | 37 | $201.6M |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Compass Therapeutics, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CWM, LLC | 161 | $0 | 0.00% | +3+1.9% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 16 | $31 | 0.00% | +16 | New |
| Nisa Investment Advisors, LLC | 20 | $40 | 0.00% | −45−69.2% | Reduced |
| Tower Research Capital LLC (TRC) | 797 | $1.58K | 0.00% | −9,418−92.2% | Reduced |
| Federated Hermes, Inc. | 933 | $1.85K | 0.00% | −2,608−73.7% | Reduced |
| Metropolitan Life Insurance Co | 1,926 | $3.81K | 0.00% | +804+71.7% | Added |
| Royal Bank of Canada | 2,070 | $4.00K | 0.00% | −27,018−92.9% | Reduced |
| Amalgamated Bank | 3,077 | $6.00K | 0.00% | −5,384−63.6% | Reduced |
| Ameritas Investment Partners, Inc. | 7,536 | $14.9K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 7,867 | $15.6K | 0.00% | −13,681−63.5% | Reduced |
| California State Teachers Retirement System | 9,176 | $18.2K | 0.00% | −5,845−38.9% | Reduced |
| Victory Capital Management Inc | 10,021 | $19.8K | 0.00% | −1,010−9.2% | Reduced |
| ADAR1 Capital Management, LLC | 10,206 | $20.2K | 0.01% | +10,206 | New |
| HSBC Holdings PLC | 10,476 | $20.7K | 0.00% | −21,669−67.4% | Reduced |
| Principal Financial Group Inc | 10,586 | $21.0K | 0.00% | −1,386−11.6% | Reduced |
| Dimensional Fund Advisors LP | 11,117 | $22.0K | 0.00% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 13,480 | $26.7K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 16,396 | $32.5K | 0.00% | +1,292+8.6% | Added |
| Algert Global LLC | 16,580 | $32.8K | 0.00% | +16,580 | New |
| Citigroup Inc | 17,042 | $33.7K | 0.00% | +3,640+27.2% | Added |
| STRS Ohio | 17,900 | $35.0K | 0.00% | −1,100−5.8% | Reduced |
| Jane Street Group, LLC | 20,673 | $40.9K | 0.00% | −62,412−75.1% | Reduced |
| New Capital Management LP | 21,131 | $41.8K | 0.01% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 24,055 | $48.0K | 0.00% | +700+3.0% | Added |
| SG Americas Securities, LLC | 28,741 | $57.0K | 0.00% | −18,883−39.7% | Reduced |
| Wells Fargo & Company | 31,819 | $63.0K | 0.00% | +4,091+14.8% | Added |
| Voya Investment Management LLC | 32,198 | $63.8K | 0.00% | −7,358−18.6% | Reduced |
| New York State Common Retirement Fund | 38,077 | $75.4K | 0.00% | −104−0.3% | Reduced |
| JPMorgan Chase & Co | 38,353 | $75.9K | 0.00% | −23,979−38.5% | Reduced |
| Manufacturers Life Insurance Company, The | 38,386 | $76.0K | 0.00% | +866+2.3% | Added |
| Simplicity Wealth,LLC | 40,243 | $79.7K | 0.00% | +40,243 | New |
| Bleakley Financial Group, LLC | 40,243 | $79.7K | 0.00% | +40,243 | New |
| Invesco Ltd. | 41,763 | $82.7K | 0.00% | −1,427−3.3% | Reduced |
| Deutsche Bank AG | 42,688 | $84.5K | 0.00% | −1,926−4.3% | Reduced |
| Caxton Corp | 43,465 | $86.1K | 0.49% | 00.0% | Unchanged |
| American International Group, Inc. | 44,974 | $89.0K | 0.00% | −386−0.9% | Reduced |
| Bank of America Corp | 45,414 | $89.9K | 0.00% | −46,082−50.4% | Reduced |
| National Asset Management, Inc. | 50,000 | $98.5K | 0.00% | 00.0% | Unchanged |
| MetLife Investment Management | 50,530 | $100.0K | 0.00% | +577+1.2% | Added |
| Squarepoint Ops LLC | 50,812 | $100.6K | 0.00% | −37,908−42.7% | Reduced |
| Two Sigma Advisers, LP | 59,300 | $117.4K | 0.00% | −11,500−16.2% | Reduced |
| Renaissance Technologies LLC | 70,400 | $139.0K | 0.00% | −106,399−60.2% | Reduced |
| Barclays PLC | 75,913 | $150.3K | 0.00% | −49,573−39.5% | Reduced |
| UBS Group AG | 110,211 | $218.2K | 0.00% | +7,663+7.5% | Added |
| DAFNA Capital Management LLC | 116,882 | $231.4K | 0.05% | 00.0% | Unchanged |
| Rhumbline Advisers | 119,474 | $236.6K | 0.00% | +2,942+2.5% | Added |
| Goldman Sachs Group Inc | 122,712 | $243.0K | 0.00% | −83,885−40.6% | Reduced |
| Pale Fire Capital SE | 125,968 | $249.4K | 0.03% | −55,087−30.4% | Reduced |
| Two Sigma Investments, LP | 141,642 | $280.5K | 0.00% | −51,058−26.5% | Reduced |
| Citadel Advisors LLC | 144,185 | $285.5K | 0.00% | −21,952−13.2% | Reduced |
| Exchange Traded Concepts, LLC | 146,874 | $290.8K | 0.01% | +81,055+123.1% | Added |
| Morgan Stanley | 164,231 | $325.2K | 0.00% | −63,759−28.0% | Reduced |
| Millennium Management LLC | 193,767 | $383.7K | 0.00% | −300,325−60.8% | Reduced |
| Pennant Investors, LP | 199,000 | $394.0K | 0.11% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 240,195 | $475.6K | 0.00% | −5,817−2.4% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 240,800 | $476.8K | 0.00% | +27,835+13.1% | Added |
| Bank of New York Mellon Corp | 252,505 | $500.0K | 0.00% | −18,659−6.9% | Reduced |
| Nuveen Asset Management, LLC | 304,504 | $602.9K | 0.00% | 00.0% | Unchanged |
| CM Management, LLC | 310,000 | $613.8K | 0.52% | +185,000+148.0% | Added |
| Wellington Management Group LLP | 320,621 | $634.8K | 0.00% | +320,621 | New |
| Monashee Investment Management LLC | 500,000 | $990.0K | 0.12% | 00.0% | Unchanged |
| Northern Trust Corp | 766,911 | $1.52M | 0.00% | +7,178+0.9% | Added |
| Baker Bros. Advisors LP | 1,557,630 | $3.08M | 0.04% | 00.0% | Unchanged |
| State Street Corp | 1,826,177 | $3.62M | 0.00% | +99,873+5.8% | Added |
| MPM Oncology Impact Management LP | 1,971,402 | $3.90M | 0.63% | +1,971,402 | New |
| Geode Capital Management, LLC | 2,075,335 | $4.11M | 0.00% | +83,307+4.2% | Added |
| Blue Owl Capital Holdings LP | 2,829,712 | $5.60M | 1.12% | 00.0% | Unchanged |
| Opaleye Management Inc. | 3,170,000 | $6.28M | 1.37% | +3,170,000 | New |
| Vivo Capital, LLC | 3,556,023 | $7.04M | 0.55% | 00.0% | Unchanged |
| Vanguard Group Inc | 4,152,197 | $8.22M | 0.00% | +71,008+1.7% | Added |
| FMR LLC | 4,515,137 | $8.94M | 0.00% | −36,369−0.8% | Reduced |
| Rock Springs Capital Management LP | 5,513,788 | $10.9M | 0.28% | 00.0% | Unchanged |
| Cormorant Asset Management, LP | 5,560,300 | $11.0M | 0.49% | +5,560,300 | New |
| BlackRock Inc. | 6,032,466 | $11.9M | 0.00% | −189,843−3.1% | Reduced |
| Blackstone Group Inc. | 6,189,551 | $12.3M | 0.05% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 6,492,900 | $12.8M | 0.01% | −54,331−0.8% | Reduced |
| Adage Capital Partners GP, L.L.C. | 11,130,000 | $22.0M | 0.04% | +1,250,000+12.7% | Added |
| OrbiMed Advisors LLC | 22,362,850 | $44.3M | 0.87% | 00.0% | Unchanged |
| Avidity Partners Management LP | 0 | $0 | 0.00% | −1,599,600−100.0% | Sold out |
| Ally Bridge Group (NY) LLC | 0 | $0 | 0.00% | −834,630−100.0% | Sold out |
| Braidwell LP | 0 | $0 | 0.00% | −317,761−100.0% | Sold out |
| Element Capital Management LLC | 0 | $0 | 0.00% | −293,888−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −65,852−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −28,054−100.0% | Sold out |
| State Board of Administration of Florida Retirement System | 0 | $0 | 0.00% | −26,320−100.0% | Sold out |
| Wexford Capital LP | 0 | $0 | 0.00% | −12,700−100.0% | Sold out |