Funds holding Compass Therapeutics Inc
144 funds declare a position · 27 ETFs and 117 other funds · 117.5M $· 28.9M SEK· 137.2K € · US20454B1044
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 101 | 1290 VT Small Cap Value Portfolio EQ Advisors Trust | 8,889 | 47K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 102 | iShares Total U.S. Stock Market Index Fund BlackRock Funds | 8,157 | 14.4K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 103 | ProShares Ultra Russell2000 ProShares Trust | 8,123 | 45.9K $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 104 | ProShares UltraPro Russell2000 ProShares Trust | 8,104 | 45.8K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 105 | JNL/DFA U.S. Small Cap Fund JNL Series Trust | 8,075 | 42.7K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 106 | Voya VACS Index Series SC Portfolio Voya VARIABLE PORTFOLIOS INC | 8,063 | 42.7K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 107 | Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust | 7,766 | 13.7K $ | as of Apr 30, 2026 · Original filing | |
| 108 | ProShares Russell 2000 High Income ETF ProShares Trust | 5,671 | 32K $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 109 | PD Small-Cap Value Index Portfolio PACIFIC SELECT FUND | 5,474 | 29K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 110 | PD Small-Cap Growth Index Portfolio PACIFIC SELECT FUND | 5,111 | 27K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 111 | Innovator U.S. Small Cap Managed Floor ETF Innovator ETFs Trust | 5,007 | 8.9K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 112 | Morgan Stanley Pathway Small-Mid Cap Equity ETF MORGAN STANLEY PATHWAY FUNDS | 4,848 | 27.4K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 113 | Nationwide Fundamental All Cap Equity Portfolio Nationwide Mutual Funds | 4,543 | 8K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 114 | EQ/Franklin Small Cap Value Managed Volatility Portfolio EQ Advisors Trust | 4,360 | 23.1K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 115 | SmallCap Growth Fund I Principal Funds, Inc | 4,342 | 7.7K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 116 | SA Multi-Managed Small Cap Portfolio SEASONS SERIES TRUST | 3,789 | 20K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 117 | VIP Total Market Index Portfolio Variable Insurance Products Fund II | 3,650 | 19.3K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 118 | Penn Series Small Cap Index Fund Penn Series Funds Inc | 3,600 | 19K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 119 | Destinations Small-Mid Cap Equity Fund Brinker Capital Destinations Trust | 3,209 | 18.1K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 120 | State Street Total Return V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC | 3,020 | 16K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 121 | Total Stock Market Index Trust John Hancock Variable Insurance Trust | 2,958 | 15.6K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 122 | Avantis Total Equity Markets ETF American Century ETF Trust | 2,770 | 15.7K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 123 | Small-Cap Equity Portfolio PACIFIC SELECT FUND | 2,730 | 14.4K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 124 | TIAA Separate Account VA-1 - Stock Index Account TIAA Separate Account VA-1 | 2,680 | 14.2K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 125 | Dimensional US Core Equity Market ETF Dimensional ETF Trust | 2,437 | 4.3K $ | as of Apr 30, 2026 · Original filing | |
| 126 | SA U.S. Small Company Fund SA FUNDS INVESTMENT TRUST | 2,297 | 12.2K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 127 | Fidelity Flex Small Cap Focused Index Fund Fidelity Salem Street Trust | 2,268 | 4K $ | 0.03 % | as of Apr 30, 2026 · Original filing |
| 128 | SmallCap Value Fund II Principal Funds, Inc | 2,088 | 3.7K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 129 | Nuveen Life Stock Index Fund TIAA-CREF Life Funds | 1,591 | 8.4K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 130 | ULTRA SMALL CAP PROFUND ProFunds | 1,455 | 2.6K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 131 | State Street Balanced Index Fund STATE STREET INSTITUTIONAL INVESTMENT TRUST | 855 | 4.5K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 132 | Knights of Columbus U.S. ALL CAP INDEX FUND ADVISORS' INNER CIRCLE III | 697 | 1.2K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 133 | Russell 2000 2x Strategy Fund Rydex Dynamic Funds | 650 | 3.4K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 134 | PROFUND VP ULTRA SMALL CAP ProFunds | 431 | 2.3K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 135 | PROFUND VP SMALL CAP ProFunds | 326 | 1.7K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 136 | Russell 2000 Fund Rydex Series Funds | 299 | 1.6K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 137 | SMALL-CAP PROFUND ProFunds | 235 | 416 $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 138 | Russell 2000 1.5x Strategy Fund Rydex Series Funds | 179 | 946.9 $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 139 | U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 173 | 306.2 $ | as of Apr 30, 2026 · Original filing | |
| 140 | ProShares Hedge Replication ETF ProShares Trust | 134 | 757.1 $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 141 | Columbia Research Enhanced Small Cap ETF Columbia ETF Trust I | 127 | 671.8 $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 142 | ProShares Russell 2000 Dynamic Buffer ETF ProShares Trust | 41 | 231.7 $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 143 | Russell 2000(R) 1.5x Strategy Fund Rydex Variable Trust | 34 | 179.9 $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 144 | ADRIZA GLOBAL, FI TRESSIS GESTION, S.G.I.I.C., S.A. | 137.2K € | 0.26 % | as of Dec 31, 2025 · Original filing |
Institutional managers
192 managers declare this company to the SEC (Form 13F). These positions are not counted in the totals above: a manager and its own funds file separately.
| Manager | Shares | Value | |
|---|---|---|---|
| TANG CAPITAL MANAGEMENT LLC | 16,790,809 | 88.8M $ | as of Mar 31, 2026 |
| ORBIMED ADVISORS LLC | 15,219,994 | 80.5M $ | as of Mar 31, 2026 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | 14,307,379 | 75.7M $ | as of Mar 31, 2026 |
| Vivo Capital, LLC | 9,545,466 | 50.5M $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 9,506,080 | 50.3M $ | as of Mar 31, 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 8,486,500 | 44.9M $ | as of Mar 31, 2026 |
| ENAVATE SCIENCES GP, LLC | 7,788,150 | 41.2M $ | as of Mar 31, 2026 |
| BVF INC/IL | 7,764,842 | 41.1M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 6,694,976 | 35.4M $ | as of Mar 31, 2026 |
| RTW INVESTMENTS, LP | 4,186,599 | 22.1M $ | as of Mar 31, 2026 |
| DEERFIELD MANAGEMENT COMPANY, L.P. | 3,606,000 | 19.1M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 3,565,770 | 18.9M $ | as of Mar 31, 2026 |
| Rock Springs Capital Management LP | 3,305,308 | 17.5M $ | as of Mar 31, 2026 |
| Logos Global Management LP | 3,150,000 | 16.7M $ | as of Mar 31, 2026 |
| Blue Owl Capital Holdings LP | 2,941,525 | 15.6M $ | as of Mar 31, 2026 |
| Qube Research & Technologies Ltd | 2,550,356 | 13.5M $ | as of Mar 31, 2026 |
| UBS Group AG | 2,391,333 | 12.7M $ | as of Mar 31, 2026 |
| Sofinnova Investments, Inc. | 2,056,161 | 10.9M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 1,995,394 | 10.6M $ | as of Mar 31, 2026 |
| BRAIDWELL LP | 1,965,106 | 10.4M $ | as of Mar 31, 2026 |
| Blackstone Inc. | 1,857,848 | 9.8M $ | as of Mar 31, 2026 |
| FMR LLC | 1,801,721 | 9.5M $ | as of Mar 31, 2026 |
| ROYCE & ASSOCIATES LP | 1,619,798 | 8.6M $ | as of Mar 31, 2026 |
| AMERIPRISE FINANCIAL INC | 1,596,815 | 8.4M $ | as of Mar 31, 2026 |
| Palo Alto Investors LP | 1,514,504 | 8M $ | as of Mar 31, 2026 |