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, Q2 2023
Institutional positions in Compass Therapeutics, Inc. as of Jun 30, 2023. 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
- 73
- +1 vs. Q1 2023
- Shares held
- 90.5M
- +9.02M (+11.1%) vs. Q1 2023
- Total value
- $287.7M
- +$21.2M (+8.0%) vs. Q1 2023
- New holders
- 26
- 19 more added
- Sold out
- 25
- 18 more reduced
1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Compass Therapeutics, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Aquatic Capital Management LLC | 100 | $0 | 0.00% | +100 | New |
| Metropolitan Life Insurance Co | 5,176 | $16.5K | 0.00% | +5,176 | New |
| Tower Research Capital LLC (TRC) | 6,714 | $21.4K | 0.00% | −1,141−14.5% | Reduced |
| Ameritas Investment Partners, Inc. | 7,536 | $24.0K | 0.00% | +7,536 | New |
| Amalgamated Bank | 9,377 | $30.0K | 0.00% | +9,377 | New |
| State of Wisconsin Investment Board | 11,601 | $34.6K | 0.00% | −58,255−83.4% | Reduced |
| XTX Topco Ltd | 10,992 | $35.0K | 0.01% | +10,992 | New |
| Flagship Harbor Advisors, LLC | 11,000 | $35.0K | 0.00% | −500−4.3% | Reduced |
| Alliancebernstein L.P. | 11,260 | $35.8K | 0.00% | +11,260 | New |
| ProShare Advisors LLC | 11,868 | $37.7K | 0.00% | +11,868 | New |
| Royal Bank of Canada | 12,750 | $41.0K | 0.00% | +11,793+1,232.3% | Added |
| National Asset Management, Inc. | 14,918 | $47.4K | 0.00% | 00.0% | Unchanged |
| Stifel Financial Corp | 15,000 | $47.7K | 0.00% | +15,000 | New |
| Price T Rowe Associates Inc | 18,521 | $59.0K | 0.00% | +18,521 | New |
| STRS Ohio | 19,000 | $60.0K | 0.00% | +19,000 | New |
| Teacher Retirement System of Texas | 20,592 | $65.0K | 0.00% | −2,733−11.7% | Reduced |
| Arizona State Retirement System | 21,320 | $67.8K | 0.00% | −618−2.8% | Reduced |
| State Board of Administration of Florida Retirement System | 25,910 | $77.2K | 0.00% | +25,910 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 24,314 | $77.3K | 0.00% | +24,314 | New |
| Susquehanna International Group, LLP | 25,507 | $81.1K | 0.00% | −757,110−96.7% | Reduced |
| Citigroup Inc | 29,088 | $92.5K | 0.00% | −113,853−79.7% | Reduced |
| Salem Investment Counselors Inc | 30,000 | $95.1K | 0.00% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 30,450 | $96.8K | 0.00% | +30,450 | New |
| Barclays PLC | 31,921 | $101.5K | 0.00% | −9,065−22.1% | Reduced |
| Wells Fargo & Company | 35,120 | $111.7K | 0.00% | +33,783+2,526.8% | Added |
| Deutsche Bank AG | 36,638 | $116.5K | 0.00% | +36,638 | New |
| New York State Common Retirement Fund | 37,400 | $118.9K | 0.00% | +37,400 | New |
| Voya Investment Management LLC | 37,433 | $119.0K | 0.00% | +37,433 | New |
| Manufacturers Life Insurance Company, The | 37,520 | $119.3K | 0.00% | +37,520 | New |
| Invesco Ltd. | 38,644 | $122.9K | 0.00% | +38,644 | New |
| Exchange Traded Concepts, LLC | 43,205 | $137.4K | 0.00% | +43,205 | New |
| Caxton Corp | 43,466 | $138.2K | 0.40% | −168,274−79.5% | Reduced |
| American International Group, Inc. | 43,924 | $139.7K | 0.00% | +43,924 | New |
| MetLife Investment Management | 49,953 | $158.9K | 0.00% | +49,953 | New |
| UBS Group AG | 62,462 | $198.6K | 0.00% | +54,780+713.1% | Added |
| Legal & General Group Plc | 66,499 | $211.0K | 0.00% | +48,231+264.0% | Added |
| JPMorgan Chase & Co | 71,164 | $226.3K | 0.00% | +70,757+17,385.0% | Added |
| Bank of America Corp | 75,314 | $239.5K | 0.00% | −18,666−19.9% | Reduced |
| Credit Suisse AG | 77,424 | $246.2K | 0.00% | +19,265+33.1% | Added |
| LMR Partners LLP | 80,692 | $256.6K | 0.01% | −65,481−44.8% | Reduced |
| Algert Global LLC | 88,833 | $282.5K | 0.01% | +88,833 | New |
| Alps Advisors Inc | 92,988 | $295.7K | 0.00% | +92,988 | New |
| California State Teachers Retirement System | 97,124 | $308.9K | 0.00% | +30,732+46.3% | Added |
| Goldman Sachs Group Inc | 107,556 | $342.0K | 0.00% | −90,966−45.8% | Reduced |
| Rhumbline Advisers | 112,328 | $357.2K | 0.00% | +112,328 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 115,046 | $365.8K | 0.00% | +92,495+410.2% | Added |
| DAFNA Capital Management LLC | 116,882 | $371.7K | 0.10% | 00.0% | Unchanged |
| Morgan Stanley | 118,896 | $378.1K | 0.00% | −41,168−25.7% | Reduced |
| Swiss National Bank | 163,400 | $519.6K | 0.00% | 00.0% | Unchanged |
| Millennium Management LLC | 163,466 | $519.8K | 0.00% | −814,937−83.3% | Reduced |
| Charles Schwab Investment Management Inc | 251,396 | $799.4K | 0.00% | +208,629+487.8% | Added |
| Bank of New York Mellon Corp | 271,296 | $862.7K | 0.00% | +231,990+590.2% | Added |
| Nuveen Asset Management, LLC | 391,871 | $1.25M | 0.00% | +391,871 | New |
| Northern Trust Corp | 769,865 | $2.45M | 0.00% | +584,562+315.5% | Added |
| Ally Bridge Group (NY) LLC | 914,630 | $2.91M | 3.52% | +914,630 | New |
| Prosight Management, LP | 1,083,997 | $3.45M | 1.01% | +405,697+59.8% | Added |
| Foresite Capital Management V, LLC | 1,324,071 | $4.21M | 3.08% | −2,156,652−62.0% | Reduced |
| Baker Bros. Advisors LP | 1,557,630 | $4.95M | 0.03% | 00.0% | Unchanged |
| Avidity Partners Management LP | 1,620,200 | $5.15M | 0.18% | −204,800−11.2% | Reduced |
| State Street Corp | 1,746,514 | $5.55M | 0.00% | +1,344,201+334.1% | Added |
| Geode Capital Management, LLC | 1,808,207 | $5.75M | 0.00% | +924,644+104.6% | Added |
| Monashee Investment Management LLC | 1,969,296 | $6.26M | 1.49% | −207,746−9.5% | Reduced |
| CHI Advisors LLC | 2,829,712 | $9.00M | 2.73% | 00.0% | Unchanged |
| Vivo Capital, LLC | 3,556,023 | $11.3M | 1.36% | 00.0% | Unchanged |
| Vanguard Group Inc | 4,097,882 | $13.0M | 0.00% | +408,556+11.1% | Added |
| Rock Springs Capital Management LP | 5,513,788 | $17.5M | 0.42% | 00.0% | Unchanged |
| FMR LLC | 5,535,506 | $17.6M | 0.00% | −145,566−2.6% | Reduced |
| Braidwell LP | 5,954,273 | $18.9M | 0.62% | +2,706,426+83.3% | Added |
| Blackstone Group Inc. | 6,000,740 | $19.1M | 0.08% | +1,379,742+29.9% | Added |
| BlackRock Inc. | 6,032,292 | $19.2M | 0.00% | +4,491,397+291.5% | Added |
| Janus Henderson Group PLC | 6,218,741 | $19.7M | 0.01% | +214,268+3.6% | Added |
| Adage Capital Partners GP, L.L.C. | 6,250,000 | $19.9M | 0.04% | 00.0% | Unchanged |
| OrbiMed Advisors LLC | 22,362,850 | $71.1M | 1.38% | 00.0% | Unchanged |
| Fred Alger Management, LLC | 0 | $0 | 0.00% | −403,062−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −382,385−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −162,624−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −65,177−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −52,300−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −51,576−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −44,460−100.0% | Sold out |
| Wedbush Securities Inc | 0 | $0 | 0.00% | −43,444−100.0% | Sold out |
| 683 Capital Management, LLC | 0 | $0 | 0.00% | −38,039−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | – | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −27,310−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −26,945−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −26,828−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −26,227−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −23,062−100.0% | Sold out |
| Lighthouse Investment Partners, LLC | 0 | $0 | 0.00% | −20,723−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −16,840−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −16,263−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −15,222−100.0% | Sold out |
| Point72 Middle East FZE | 0 | $0 | 0.00% | −14,497−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −14,127−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −12,434−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −10,506−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −1,528−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| New Capital Management LP | – | – | – | – | Not filed |