Funds holding Keros Therapeutics Inc
160 funds declare a position · 32 ETFs and 128 other funds · 69.4M $ · US4923271013
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 101 | Sterling Capital Behavioral Small Cap Value Fund Sterling Capital Funds | 3,387 | 37.4K $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 102 | U.S. Small Cap Equity Fund RUSSELL INVESTMENT FUNDS | 3,339 | 36.9K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 103 | SA Small Cap Index Portfolio SUNAMERICA SERIES TRUST | 3,326 | 37K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 104 | Fidelity Flex Small Cap Index Fund Fidelity Salem Street Trust | 2,981 | 33.1K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 105 | Simplify Piper Sandler US Small-Cap PLUS Income ETF Simplify Exchange Traded Funds | 2,759 | 30.5K $ | 0.53 % | as of Mar 31, 2026 · Original filing |
| 106 | PD Small-Cap Value Index Portfolio PACIFIC SELECT FUND | 2,610 | 28.8K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 107 | CVT Russell 2000 Small Cap Index Portfolio Calvert Variable Trust, Inc. | 2,372 | 26.2K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 108 | VANGUARD RUSSELL 3000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 2,350 | 33.3K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 109 | Venerable Small Cap Index Fund Venerable Variable Insurance Trust | 2,313 | 25.5K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 110 | Nationwide Small Cap Index Fund Nationwide Mutual Funds | 2,299 | 25.6K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 111 | Victory Extended Market Index Fund Victory Portfolios III | 2,136 | 23.8K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 112 | Nationwide Fundamental All Cap Equity Portfolio Nationwide Mutual Funds | 2,022 | 22.5K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 113 | Strategic Equity Allocation Trust John Hancock Variable Insurance Trust | 2,003 | 22.1K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 114 | Voya VACS Index Series SC Portfolio Voya VARIABLE PORTFOLIOS INC | 1,904 | 21K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 115 | Blackstone Alternative Multi-Strategy Fund Blackstone Alternative Investment Funds | 1,900 | 21K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 116 | JNL/DFA U.S. Small Cap Fund JNL Series Trust | 1,886 | 20.8K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 117 | ProShares Ultra Russell2000 ProShares Trust | 1,809 | 25.7K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 118 | ProShares UltraPro Russell2000 ProShares Trust | 1,802 | 25.6K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 119 | iShares Total U.S. Stock Market Index Fund BlackRock Funds | 1,802 | 20K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 120 | AVIP BlackRock Advantage Small Cap Growth Portfolio AuguStar Variable Insurance Products Fund Inc | 1,784 | 19.7K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 121 | Small Cap Core Fund Northern Funds | 1,725 | 19K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 122 | Invesco Nasdaq Biotechnology ETF Invesco Exchange-Traded Fund Trust II | 1,724 | 24.5K $ | 0.03 % | as of Feb 28, 2026 · Original filing |
| 123 | ProShares Ultra Nasdaq Biotechnology ProShares Trust | 1,406 | 20K $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 124 | Small-Cap Equity Portfolio PACIFIC SELECT FUND | 1,289 | 14.2K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 125 | ProShares Russell 2000 High Income ETF ProShares Trust | 1,266 | 18K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 126 | Morgan Stanley Pathway Small-Mid Cap Equity ETF MORGAN STANLEY PATHWAY FUNDS | 1,260 | 17.9K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 127 | VIP Extended Market Index Portfolio Variable Insurance Products Fund II | 1,260 | 13.9K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 128 | Avantis U.S. Equity ETF American Century ETF Trust | 1,224 | 17.4K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 129 | Disciplined U.S. Small Cap Equity Portfolio GLENMEDE FUND INC | 1,137 | 12.6K $ | 0.40 % | as of Apr 30, 2026 · Original filing |
| 130 | Small Company Value Portfolio Wilshire Mutual Funds Inc | 1,120 | 12.4K $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 131 | SmallCap Value Fund II Principal Funds, Inc | 1,013 | 11.3K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 132 | Avantis U.S. Small Cap Equity Fund American Century ETF Trust | 970 | 13.8K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 133 | EQ/Franklin Small Cap Value Managed Volatility Portfolio EQ Advisors Trust | 945 | 10.4K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 134 | Destinations Small-Mid Cap Equity Fund Brinker Capital Destinations Trust | 827 | 11.7K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 135 | Penn Series Small Cap Index Fund Penn Series Funds Inc | 740 | 8.2K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 136 | State Street Total Return V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC | 694 | 7.7K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 137 | SA Franklin Tactical Opportunities Portfolio SUNAMERICA SERIES TRUST | 690 | 7.7K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 138 | Total Stock Market Index Trust John Hancock Variable Insurance Trust | 497 | 5.5K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 139 | AST Small-Cap Equity Portfolio Advanced Series Trust | 494 | 5.5K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 140 | VIP Total Market Index Portfolio Variable Insurance Products Fund II | 466 | 5.1K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 141 | WisdomTree U.S. SmallCap Quality Growth Fund WisdomTree Trust | 337 | 3.7K $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 142 | TIAA Separate Account VA-1 - Stock Index Account TIAA Separate Account VA-1 | 333 | 3.7K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 143 | ULTRA SMALL CAP PROFUND ProFunds | 328 | 3.6K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 144 | Nuveen Life Stock Index Fund TIAA-CREF Life Funds | 281 | 3.1K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 145 | LVIP Dimensional U.S. Core Equity 2 Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 180 | 2K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 146 | Russell 2000 2x Strategy Fund Rydex Dynamic Funds | 145 | 1.6K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 147 | Wilshire 5000 Index Fund Wilshire Mutual Funds Inc | 124 | 1.4K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 148 | PROFUND VP ULTRA SMALL CAP ProFunds | 98 | 1.1K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 149 | Knights of Columbus U.S. ALL CAP INDEX FUND ADVISORS' INNER CIRCLE III | 96 | 1.1K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 150 | State Street Balanced Index Fund STATE STREET INSTITUTIONAL INVESTMENT TRUST | 77 | 850.1 $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 151 | PROFUND VP SMALL CAP ProFunds | 74 | 817 $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 152 | Russell 2000 Fund Rydex Series Funds | 67 | 739.7 $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 153 | SMALL-CAP PROFUND ProFunds | 53 | 589.4 $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 154 | Russell 2000 1.5x Strategy Fund Rydex Series Funds | 40 | 441.6 $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 155 | ProShares Hedge Replication ETF ProShares Trust | 30 | 425.7 $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 156 | Columbia Research Enhanced Small Cap ETF Columbia ETF Trust I | 28 | 309.1 $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 157 | Longview Advantage ETF RBB Fund Trust | 12 | 170.3 $ | as of Feb 28, 2026 · Original filing | |
| 158 | Avantis Total Equity Markets ETF American Century ETF Trust | 11 | 156.1 $ | as of Feb 28, 2026 · Original filing | |
| 159 | ProShares Russell 2000 Dynamic Buffer ETF ProShares Trust | 8 | 113.5 $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 160 | Russell 2000(R) 1.5x Strategy Fund Rydex Variable Trust | 8 | 88.3 $ | 0.00 % | as of Mar 31, 2026 · Original filing |
Institutional managers
145 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 | |
|---|---|---|---|
| BlackRock, Inc. | 2,411,793 | 26.6M $ | as of Mar 31, 2026 |
| Nantahala Capital Management, LLC | 1,360,419 | 15M $ | as of Mar 31, 2026 |
| ORBIMED ADVISORS LLC | 759,155 | 8.4M $ | as of Mar 31, 2026 |
| Qube Research & Technologies Ltd | 724,926 | 8M $ | as of Mar 31, 2026 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 706,071 | 7.8M $ | as of Mar 31, 2026 |
| FEDERATED HERMES, INC. | 689,229 | 7.6M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 681,460 | 7.5M $ | as of Mar 31, 2026 |
| Madison Avenue Partners, LP | 626,583 | 6.9M $ | as of Mar 31, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 590,249 | 6.5M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 561,730 | 6.2M $ | as of Mar 31, 2026 |
| D. E. Shaw & Co., Inc. | 509,608 | 5.6M $ | as of Mar 31, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | 453,482 | 5M $ | as of Mar 31, 2026 |
| CITADEL ADVISORS LLC | 406,666 | 4.5M $ | as of Mar 31, 2026 |
| AQR CAPITAL MANAGEMENT LLC | 406,563 | 4.5M $ | as of Mar 31, 2026 |
| TWO SIGMA INVESTMENTS, LP | 363,835 | 4M $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 321,360 | 3.5M $ | as of Mar 31, 2026 |
| Nuveen, LLC | 262,075 | 2.9M $ | as of Mar 31, 2026 |
| Connor, Clark & Lunn Investment Management Ltd. | 257,884 | 2.8M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 254,187 | 2.8M $ | as of Mar 31, 2026 |
| Man Group plc | 238,618 | 2.6M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 224,479 | 2.5M $ | as of Mar 31, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 195,017 | 2.2M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 179,952 | 2M $ | as of Mar 31, 2026 |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 172,196 | 1.9M $ | as of Mar 31, 2026 |
| Y-Intercept (Hong Kong) Ltd | 164,483 | 1.8M $ | as of Mar 31, 2026 |