Climb Bio, Inc. - CLYM
Detailed investor-level table based on 13F positions.
Early Q1 2026 data: only 1 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. | History | Reduced | 11,293,828 | 77,711 | 0.8% | 0.78% | 1 | -20,125,439 | -64.05% | Q4 2025 | Feb 17, 2026 |
| MPM BioImpact LLC | History | New | 2,671,480 | 10,685 | 1.22% | — | 2 | +2,671,480 | New | Q4 2025 | Feb 17, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | History | Added to | 1,923,639 | 7,695 | 0.0% | 0.0% | 3 | +1,396,722 | 265.07% | Q4 2025 | Feb 17, 2026 |
| ADAR1 Capital Management, LLC | History | Added to | 1,432,475 | 5,729 | 0.42% | 0.03% | 4 | +1,298,945 | 972.77% | Q4 2025 | Feb 18, 2026 |
| VANGUARD GROUP INC | History | Added to | 1,340,504 | 5,362 | 0.0% | 0.0% | 5 | +24,693 | 1.88% | Q4 2025 | Jan 29, 2026 |
| Affinity Asset Advisors, LLC | History | No change | 1,300,000 | 5,200 | 0.3% | 0.23% | 6 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| Kynam Capital Management, LP | History | No change | 1,028,341 | 4,113 | 0.26% | 0.15% | 7 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| GREAT POINT PARTNERS LLC | History | New | 979,534 | 3,918 | 1.27% | — | 8 | +979,534 | New | Q4 2025 | Feb 17, 2026 |
| SPHERA FUNDS MANAGEMENT LTD. | History | Added to | 932,247 | 3,728 | 0.72% | 0.18% | 9 | +497,410 | 114.39% | Q4 2025 | Feb 17, 2026 |
| Point72 Asset Management, L.P. | History | New | 716,680 | 2,866 | 0.0% | — | 10 | +716,680 | New | Q4 2025 | Feb 17, 2026 |
| DRIEHAUS CAPITAL MANAGEMENT LLC | History | New | 600,946 | 2,403 | 0.02% | — | 11 | +600,946 | New | Q4 2025 | Feb 17, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Added to | 566,712 | 2,266 | 0.0% | 0.0% | 12 | +454,031 | 402.93% | Q4 2025 | Feb 17, 2026 |
| Peapod Lane Capital LLC | History | Added to | 565,992 | 2,263 | 1.93% | 1.01% | 13 | +4,126 | 0.73% | Q4 2025 | Jan 28, 2026 |
| NAN FUNG TRINITY (HK) Ltd | History | No change | 463,654 | 1,854 | 0.15% | 0.09% | 14 | 0 | 0.0% | Q4 2025 | Feb 04, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Added to | 445,342 | 1,781 | 0.0% | 0.0% | 15 | +302,892 | 212.63% | Q4 2025 | Feb 17, 2026 |
| KOTLER KEVIN | History | New | 400,000 | 1,600 | 0.37% | — | 16 | +400,000 | New | Q4 2025 | Feb 17, 2026 |
| BlackRock, Inc. | History | Reduced | 389,309 | 1,557 | 0.0% | 0.0% | 17 | -346,194 | -47.07% | Q4 2025 | Feb 12, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Reduced | 320,600 | 1,282 | 0.0% | 0.0% | 18 | -216,500 | -40.31% | Q4 2025 | Feb 12, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Reduced | 310,756 | 1,243 | 0.0% | 0.0% | 19 | -965 | -0.31% | Q4 2025 | Feb 09, 2026 |
| MARSHALL WACE, LLP | History | Added to | 304,015 | 1,216 | 0.0% | 0.0% | 20 | +74,126 | 32.24% | Q4 2025 | Feb 13, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Reduced | 296,314 | 1,185 | 0.0% | 0.0% | 21 | -175,390 | -37.18% | Q4 2025 | Feb 17, 2026 |
| TD ASSET MANAGEMENT INC | History | Added to | 246,200 | 984 | 0.0% | 0.0% | 22 | +156,800 | 175.39% | Q4 2025 | Feb 10, 2026 |
| CITADEL ADVISORS LLC | History | New | 239,043 | 956 | 0.0% | — | 23 | +239,043 | New | Q4 2025 | Feb 17, 2026 |
| GOLDMAN SACHS GROUP INC | History | Added to | 224,883 | 899 | 0.0% | 0.0% | 24 | +151,168 | 205.07% | Q4 2025 | Mar 25, 2026 |
| 683 Capital Management, LLC | History | New | 201,652 | 806 | 0.04% | — | 25 | +201,652 | New | Q4 2025 | Feb 17, 2026 |
| JANE STREET GROUP, LLC | History | Added to | 187,403 | 749 | 0.0% | 0.0% | 26 | +107,749 | 135.27% | Q4 2025 | Feb 12, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | Added to | 159,300 | 637 | 0.01% | 0.0% | 27 | +50,000 | 45.75% | Q4 2025 | Feb 17, 2026 |
| MORGAN STANLEY | History | Added to | 148,538 | 594 | 0.0% | 0.0% | 28 | +62,204 | 72.05% | Q4 2025 | Feb 13, 2026 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | History | New | 140,617 | 566 | 0.0% | — | 29 | +140,617 | New | Q4 2025 | Feb 13, 2026 |
| AMERIPRISE FINANCIAL INC | History | New | 139,529 | 558 | 0.0% | — | 30 | +139,529 | New | Q4 2025 | Feb 17, 2026 |
| STATE STREET CORP | History | Added to | 128,900 | 515 | 0.0% | 0.0% | 31 | +25,800 | 25.02% | Q4 2025 | Feb 13, 2026 |
| TWO SIGMA ADVISERS, LP | History | Added to | 124,700 | 498 | 0.0% | 0.0% | 33 | +43,800 | 54.14% | Q4 2025 | Feb 17, 2026 |
| NORTHERN TRUST CORP | History | Reduced | 124,670 | 498 | 0.0% | 0.0% | 32 | -753 | -0.6% | Q4 2025 | Feb 17, 2026 |
| ArchPoint Investors | History | New | 121,400 | 485 | 0.12% | — | 34 | +121,400 | New | Q4 2025 | Feb 13, 2026 |
| Squadron Capital Management LLC | History | New | 100,000 | 400 | 0.17% | — | 35 | +100,000 | New | Q4 2025 | Feb 17, 2026 |
| OMERS ADMINISTRATION Corp | History | New | 85,466 | 341 | 0.0% | — | 36 | +85,466 | New | Q4 2025 | Feb 13, 2026 |
| Seven Fleet Capital Management LP | History | New | 76,400 | 305 | 0.21% | — | 37 | +76,400 | New | Q4 2025 | Apr 02, 2026 |
| UBS Group AG | History | Reduced | 71,323 | 285 | 0.0% | 0.0% | 38 | -334,081 | -82.41% | Q4 2025 | Jan 29, 2026 |
| LPL Financial LLC | History | Added to | 62,000 | 248 | 0.0% | 0.0% | 39 | +1,000 | 1.64% | Q4 2025 | Feb 11, 2026 |
| BARCLAYS PLC | History | Added to | 61,853 | 247 | 0.0% | 0.0% | 40 | +37,100 | 149.88% | Q4 2025 | Feb 13, 2026 |
| Hudson Bay Capital Management LP | History | New | 48,736 | 194 | 0.0% | — | 41 | +48,736 | New | Q4 2025 | Feb 13, 2026 |
| XTX Topco Ltd | History | Added to | 34,852 | 139 | 0.0% | 0.0% | 42 | +5,668 | 19.42% | Q4 2025 | Feb 17, 2026 |
| Qube Research & Technologies Ltd | History | Reduced | 34,596 | 138 | 0.0% | 0.0% | 43 | -2,006 | -5.48% | Q4 2025 | Feb 17, 2026 |
| CITIZENS FINANCIAL GROUP INC/RI | History | Reduced | 28,168 | 112 | 0.0% | 0.0% | 44 | -17,832 | -38.77% | Q4 2025 | Jan 30, 2026 |
| HSBC HOLDINGS PLC | History | Added to | 24,744 | 99 | 0.0% | 0.0% | 45 | +12,800 | 107.17% | Q4 2025 | Mar 20, 2026 |
| PRELUDE CAPITAL MANAGEMENT, LLC | History | Reduced | 19,918 | 79 | 0.01% | 0.01% | 46 | -20,800 | -51.08% | Q4 2025 | Feb 17, 2026 |
| BALYASNY ASSET MANAGEMENT L.P. | History | New | 14,236 | 56 | 0.0% | — | 47 | +14,236 | New | Q4 2025 | Feb 17, 2026 |
| Chicago Partners Investment Group LLC | History | Added to | 10,962 | 55 | 0.0% | 0.0% | 48 | +630 | 6.1% | Q4 2025 | Jan 28, 2026 |
| BLAIR WILLIAM & CO/IL | History | New | 11,000 | 44 | 0.0% | — | 49 | +11,000 | New | Q4 2025 | Feb 17, 2026 |
| Vanguard Personalized Indexing Management, LLC | History | Reduced | 11,127 | 44 | 0.0% | 0.0% | 50 | -3,419 | -23.5% | Q4 2025 | Feb 13, 2026 |
| Virtu Financial LLC | History | New | 10,655 | 43 | 0.0% | — | 51 | +10,655 | New | Q4 2025 | Feb 23, 2026 |
| CITIGROUP INC | History | Reduced | 10,331 | 41 | 0.0% | 0.0% | 52 | -319,217 | -96.87% | Q4 2025 | Feb 13, 2026 |
| Scientech Research LLC | History | New | 10,428 | 41 | 0.03% | — | 53 | +10,428 | New | Q4 2025 | Feb 17, 2026 |
| Persistent Asset Partners Ltd | History | Reduced | 9,228 | 36 | 0.02% | 0.04% | 54 | -18,993 | -67.3% | Q4 2025 | Feb 17, 2026 |
| FMR LLC | History | Reduced | 6,349 | 25 | 0.0% | 0.0% | 55 | -793 | -11.1% | Q4 2025 | Feb 17, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Reduced | 5,063 | 20 | 0.0% | 0.0% | 56 | -690 | -11.99% | Q4 2025 | Feb 17, 2026 |
| Tower Research Capital LLC (TRC) | History | Reduced | 3,357 | 13 | 0.0% | 0.0% | 57 | -9,887 | -74.65% | Q4 2025 | Feb 17, 2026 |
| HARBOUR INVESTMENTS, INC. | History | No change | 2,000 | 8 | 0.0% | 0.0% | 58 | 0 | 0.0% | Q4 2025 | Feb 09, 2026 |
| OSAIC HOLDINGS, INC. | History | Reduced | 600 | 2 | 0.0% | 0.0% | 61 | -22,000 | -97.35% | Q4 2025 | Feb 17, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Reduced | 513 | 2 | 0.0% | 0.0% | 60 | -1,341 | -72.33% | Q4 2025 | Feb 10, 2026 |
| NISA INVESTMENT ADVISORS, LLC | History | No change | 573 | 2 | 0.0% | 0.0% | 59 | 0 | 0.0% | Q4 2025 | Jan 15, 2026 |
| ROYAL BANK OF CANADA | History | New | 408 | 1 | 0.0% | — | 62 | +408 | New | Q4 2025 | Feb 17, 2026 |
| TANG CAPITAL MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.08% | — | -1,000,000 | -100.0% | Q3 2025 | Nov 14, 2025 |
| CANTOR FITZGERALD, L. P. | History | Closed out | 0 | 0 | — | 0.01% | — | -547,173 | -100.0% | Q3 2025 | Feb 17, 2026 |
| Deep Track Capital, LP | History | Closed out | 0 | 0 | — | 0.03% | — | -509,789 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Alyeska Investment Group, L.P. | History | Closed out | 0 | 0 | — | 0.0% | — | -485,364 | -100.0% | Q3 2025 | Nov 17, 2025 |
| Shay Capital LLC | History | Closed out | 0 | 0 | — | 0.03% | — | -150,000 | -100.0% | Q3 2025 | Nov 14, 2025 |
| DIADEMA PARTNERS LP | History | Closed out | 0 | 0 | — | 0.07% | — | -136,488 | -100.0% | Q3 2025 | Nov 14, 2025 |
| JPMORGAN CHASE & CO | History | Reduced | 46 | 0 | — | 0.0% | — | -21,966 | -99.79% | Q4 2025 | Feb 11, 2026 |
| Susquehanna Portfolio Strategies, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -18,272 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Squarepoint Ops LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -17,699 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Walleye Capital LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -15,000 | -100.0% | Q3 2025 | Nov 14, 2025 |
| China Universal Asset Management Co., Ltd. | History | Closed out | 0 | 0 | — | 0.0% | — | -11,878 | -100.0% | Q3 2025 | Nov 10, 2025 |
| FEDERATED HERMES, INC. | History | Closed out | 0 | 0 | — | 0.0% | — | -4,420 | -100.0% | Q3 2025 | Nov 03, 2025 |
| Mirae Asset Global Investments Co., Ltd. | History | Closed out | 0 | 0 | — | 0.0% | — | -2,620 | -100.0% | Q3 2025 | Nov 03, 2025 |
| GF FUND MANAGEMENT CO. LTD. | History | Closed out | 0 | 0 | — | 0.0% | — | -1,458 | -100.0% | Q3 2025 | Nov 07, 2025 |
| EverSource Wealth Advisors, LLC | History | Closed out | 0 | 0 | — | — | — | -224 | -100.0% | Q3 2025 | Nov 10, 2025 |
| CWM, LLC | History | Reduced | 29 | 0 | — | — | — | -78 | -72.9% | Q4 2025 | Jan 26, 2026 |
| Arax Advisory Partners | History | Closed out | 0 | 0 | — | — | — | -53 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Advisory Services Network, LLC | History | Closed out | 0 | 0 | — | — | — | -32 | -100.0% | Q3 2025 | Nov 18, 2025 |
| SBI Securities Co., Ltd. | History | Closed out | 0 | 0 | — | — | — | -13 | -100.0% | Q3 2025 | Nov 05, 2025 |
| DEUTSCHE BANK AG\ | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 11, 2026 |