Compass Therapeutics, Inc.
CMPX- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001738021
13F holders, Q2 2026
Positions as of Jun 30, 2026.
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
- 215
- +14 vs. Q1 2026
- Shares held
- 165.7M
- −7.96M (−4.6%) vs. Q1 2026
- Total value
- $363.36M
- −$557.98M (−60.6%) vs. Q1 2026
Compare with Q1 2026: new holders and sold out
Holders over time
37 in Q4 2021 → 215 in Q2 2026
Institutions
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| TANG CAPITAL MANAGEMENT LLC | 17,990,782 | $39.4M | 1.79% | +1,199,973+7.1% | Added |
| ORBIMED ADVISORS LLC | 15,219,994 | $33.33M | 0.63% | 00.0% | Unchanged |
| SUVRETTA CAPITAL MANAGEMENT, LLC | 14,101,159 | $30.88M | 0.65% | −206,220−1.4% | Reduced |
| BlackRock, Inc. | 11,281,781 | $24.71M | 0.00% | +1,775,701+18.7% | Added |
| STATE STREET CORP | 9,953,653 | $21.8M | 0.00% | +3,258,677+48.7% | Added |
| Enavate Sciences GP, LLC | 7,788,150 | $17.06M | 4.94% | 00.0% | Unchanged |
| Vivo Capital, LLC | 7,757,060 | $16.99M | 1.55% | −1,788,406−18.7% | Reduced |
| VANGUARD CAPITAL MANAGEMENT LLC | 6,118,782 | $13.4M | 0.00% | +81,607+1.4% | Added |
| Palo Alto Investors LP | 5,831,813 | $12.77M | 1.76% | +4,317,309+285.1% | Added |
| MILLENNIUM MANAGEMENT LLC | 4,713,247 | $10.32M | 0.01% | +3,867,027+457.0% | Added |
| GEODE CAPITAL MANAGEMENT, LLC | 3,815,189 | $8.36M | 0.00% | +249,419+7.0% | Added |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3,771,032 | $8.26M | 0.00% | +2,688,381+248.3% | Added |
| Qube Research & Technologies Ltd | 3,687,489 | $8.08M | 0.01% | +1,137,133+44.6% | Added |
| Blue Owl Capital Holdings LP | 3,624,076 | $7.94M | 1.21% | +682,551+23.2% | Added |
| CITADEL ADVISORS LLC | 3,570,674 | $7.82M | 0.00% | +2,849,264+395.0% | Added |
| GOLDMAN SACHS GROUP INC | 3,531,000 | $7.73M | 0.00% | +1,535,606+77.0% | Added |
| Rock Springs Capital Management LP | 3,524,929 | $7.72M | 0.38% | +219,621+6.6% | Added |
| AQR CAPITAL MANAGEMENT LLC | 3,509,137 | $7.69M | 0.00% | +3,308,709+1,650.8% | Added |
| Birchview Capital, LP | 1,675,000 | $3.67M | 1.72% | +209,133+14.3% | Added |
| KINGDON CAPITAL MANAGEMENT, L.L.C. | 1,400,000 | $3.07M | 0.41% | +1,400,000 | New |
| Fisher Asset Management, LLC | 1,391,890 | $3.05M | 0.00% | +43,631+3.2% | Added |
| ROYCE & ASSOCIATES LP | 1,336,780 | $2.93M | 0.02% | −283,018−17.5% | Reduced |
| FMR LLC | 1,212,196 | $2.65M | 0.00% | −589,525−32.7% | Reduced |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 1,186,500 | $2.6M | 0.00% | −7,300,000−86.0% | Reduced |
| ACADIAN ASSET MANAGEMENT LLC | 1,161,231 | $2.54M | 0.00% | +1,161,231 | New |
| NORTHERN TRUST CORP | 1,140,914 | $2.5M | 0.00% | +92,356+8.8% | Added |
| HealthInvest Partners AB | 1,048,593 | $2.3M | 0.62% | +1,006,762+2,406.7% | Added |
| Nuveen, LLC | 1,010,562 | $2.21M | 0.00% | +719,590+247.3% | Added |
| Squarepoint Ops LLC | 1,007,507 | $2.21M | 0.00% | +957,305+1,906.9% | Added |
| VANGUARD FIDUCIARY TRUST CO | 1,000,938 | $2.19M | 0.00% | +2,798+0.3% | Added |
| Blackstone Group Inc. | 899,936 | $1.97M | 0.01% | −957,912−51.6% | Reduced |
| FIRST TRUST ADVISORS LP | 807,004 | $1.77M | 0.00% | +807,004 | New |
| JPMORGAN CHASE & CO | 789,399 | $1.71M | 0.00% | −58,303−6.9% | Reduced |
| KVP Capital Advisors, LP | 771,000 | $1.69M | 1.24% | +271,000+54.2% | Added |
| MORGAN STANLEY | 735,186 | $1.61M | 0.00% | +374,814+104.0% | Added |
| CITIGROUP INC | 713,907 | $1.56M | 0.00% | +115,669+19.3% | Added |
| UBS Group AG | 712,763 | $1.56M | 0.00% | −1,678,570−70.2% | Reduced |
| Burkehill Global Management, LP | 700,000 | $1.53M | 0.06% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 686,577 | $1.5M | 0.00% | +686,577 | New |
| ACUTA CAPITAL PARTNERS, LLC | 595,213 | $1.3M | 0.91% | −253,863−29.9% | Reduced |
| BANK OF AMERICA CORP /DE/ | 566,919 | $1.24M | 0.00% | −298,694−34.5% | Reduced |
| CM Management, LLC | 550,000 | $1.2M | 0.77% | +550,000 | New |
| DIMENSIONAL FUND ADVISORS LP | 541,178 | $1.18M | 0.00% | +101,394+23.1% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 523,777 | $1.15M | 0.00% | +25,959+5.2% | Added |
| ALLIANCEBERNSTEIN L.P. | 161,880 | $856.35K | 0.00% | +77,940+92.9% | Added |
| Artia Global Partners LP | 383,200 | $839.21K | 0.16% | +383,200 | New |
| WELLINGTON MANAGEMENT GROUP LLP | 378,687 | $829.32K | 0.00% | +18,562+5.2% | Added |
| ArrowMark Colorado Holdings LLC | 364,742 | $798.79K | 0.03% | −150,051−29.1% | Reduced |
| Bank of New York Mellon Corp | 351,032 | $768.76K | 0.00% | +53,731+18.1% | Added |
| MARSHALL WACE, LLP | 334,869 | $733.36K | 0.00% | +334,869 | New |
| TWO SIGMA INVESTMENTS, LP | 320,312 | $701.48K | 0.00% | +287,212+867.7% | Added |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 308,295 | $675.17K | 0.00% | +151,270+96.3% | Added |
| ALGERT GLOBAL LLC | 308,110 | $674.76K | 0.01% | +271,330+737.7% | Added |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 303,139 | $663.87K | 0.00% | −67,919−18.3% | Reduced |
| NATIXIS | 297,715 | $652K | 0.00% | +297,715 | New |
| Exome Asset Management LLC | 276,165 | $604.8K | 0.37% | +276,165 | New |
| Caption Management, LLC | 263,577 | $577.23K | 0.02% | +263,577 | New |
| Seven Fleet Capital Management LP | 233,066 | $510.42K | 0.08% | −707,472−75.2% | Reduced |
| DV EQUITIES, LLC | 233,066 | $510.42K | 0.07% | +233,066 | New |
| PANAGORA ASSET MANAGEMENT INC | 222,179 | $486.57K | 0.00% | +222,179 | New |
| XTX Topco Ltd | 217,485 | $476.29K | 0.01% | +147,364+210.2% | Added |
| Brinker Capital Investments, LLC | 213,863 | $468.36K | 0.00% | +213,863 | New |
| D. E. Shaw & Co., Inc. | 204,487 | $447.83K | 0.00% | +138,520+210.0% | Added |
| Rafferty Asset Management, LLC | 190,126 | $416.38K | 0.00% | −5,741−2.9% | Reduced |
| Creative Planning | 182,841 | $400.42K | 0.00% | +76,650+72.2% | Added |
| ALPS ADVISORS INC | 182,777 | $400.28K | 0.00% | +36,170+24.7% | Added |
| UBS ASSET MANAGEMENT AMERICAS INC | 177,814 | $389.41K | 0.00% | +38,172+27.3% | Added |
| Mariner, LLC | 172,821 | $378.43K | 0.00% | +172,821 | New |
| Swiss National Bank | 171,700 | $376.02K | 0.00% | −49,000−22.2% | Reduced |
| HRT FINANCIAL LP | 170,102 | $372K | 0.00% | +150,251+756.9% | Added |
| Virtus Investment Advisers, Inc. | 161,181 | $352.99K | 0.08% | +108,335+205.0% | Added |
| CANADA PENSION PLAN INVESTMENT BOARD | 160,900 | $352.37K | 0.00% | +135,800+541.0% | Added |
| RHUMBLINE ADVISERS | 158,444 | $346.98K | 0.00% | +11,428+7.8% | Added |
| DEUTSCHE BANK AG\ | 134,350 | $294.23K | 0.00% | +998+0.7% | Added |
| IEQ CAPITAL, LLC | 122,948 | $269.26K | 0.00% | +122,948 | New |
| ADAR1 Capital Management, LLC | 122,132 | $267.47K | 0.01% | −16,868−12.1% | Reduced |
| WELLS FARGO & COMPANY/MN | 109,793 | $240.45K | 0.00% | +62,053+130.0% | Added |
| Quadrature Capital Ltd | 108,250 | $237.07K | 0.00% | +94,405+681.9% | Added |
| MERCER GLOBAL ADVISORS INC /ADV | 106,570 | $233.39K | 0.00% | +106,570 | New |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 105,113 | $230.2K | 0.00% | +105,113 | New |
| PRICE T ROWE ASSOCIATES INC /MD/ | 104,251 | $229K | 0.00% | +4,729+4.8% | Added |
| PROFUND ADVISORS LLC | 95,209 | $208.51K | 0.01% | +7,528+8.6% | Added |
| Schonfeld Strategic Advisors LLC | 92,227 | $201.98K | 0.00% | −983,777−91.4% | Reduced |
| Tudor Investment Corp Et Al | 90,044 | $197.2K | 0.00% | +1,113+1.3% | Added |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 83,567 | $194.71K | 0.00% | +83,567 | New |
| Jain Global LLC | 88,302 | $193.38K | 0.00% | +88,302 | New |
| SmartHarvest Portfolios, LLC | 86,508 | $189.45K | 0.06% | +51,795+149.2% | Added |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 82,459 | $179.92K | 0.00% | +8,375+11.3% | Added |
| GROUP ONE TRADING, L.P. | 81,557 | $178.61K | 0.01% | +51,328+169.8% | Added |
| CERITY PARTNERS LLC | 80,973 | $177.33K | 0.00% | +80,973 | New |
| Optimize Financial Inc | 80,160 | $175.55K | 0.06% | −279−0.3% | Reduced |
| Sound Capital Solutions LLC | 80,160 | $175.55K | 0.04% | +80,160 | New |
| SG Americas Securities, LLC | 76,355 | $167K | 0.00% | +28,685+60.2% | Added |
| Legal & General Group Plc | 75,103 | $164.47K | 0.00% | 00.0% | Unchanged |
| VANGUARD ASSET MANAGEMENT, Ltd | 74,689 | $163.57K | 0.00% | 00.0% | Unchanged |
| MetLife Investment Management | 71,421 | $156.41K | 0.00% | +7,216+11.2% | Added |
| GSA CAPITAL PARTNERS LLP | 70,179 | $154K | 0.01% | +70,179 | New |
| Invesco Ltd. | 69,818 | $152.9K | 0.00% | −31,389−31.0% | Reduced |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 68,217 | $149.4K | 0.00% | +751+1.1% | Added |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 67,713 | $148.29K | 0.00% | −44,603−39.7% | Reduced |