| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. | 33% | $36,086,101 | 17,953,284 | RA Capital Management, L.P. | 11 Dec 2025 | |||
| Pontifax Management 4 G.P. (2015) Ltd. | 7.7% | $12,911,822 | 5,206,380 | Pontifax VI G.P. L.P. | 27 Jun 2024 |
As of 31 Dec 2025, 29 institutional investors reported holding 6,585,870 shares of Climb Bio, Inc. - Common Stock, par value $0.0001 per share (CLYM). This represents 12% of the company’s total 54,403,891 outstanding shares.
The largest institutional shareholders of Climb Bio, Inc. - Common Stock, par value $0.0001 per share (CLYM) together control 12% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 2.5% | 1,340,504 | +1.9% | 0% | $5,362,016 |
| Affinity Asset Advisors, LLC | 2.4% | 1,300,000 | 0% | 0.37% | $5,200,000 |
| Peapod Lane Capital LLC | 1% | 565,992 | +0.73% | 1.9% | $2,263,968 |
| NAN FUNG TRINITY (HK) LTD | 0.85% | 463,654 | 0% | 0.15% | $1,854,616 |
| BlackRock, Inc. | 0.72% | 389,309 | -47% | 0% | $1,557,236 |
| RENAISSANCE TECHNOLOGIES LLC | 0.59% | 320,600 | -40% | 0% | $1,282,400 |
| GEODE CAPITAL MANAGEMENT, LLC | 0.57% | 310,756 | -0.31% | 0% | $1,243,615 |
| MARSHALL WACE, LLP | 0.56% | 304,015 | +32% | 0% | $1,216,060 |
| TD Asset Management Inc | 0.45% | 246,200 | +175% | 0% | $984,800 |
| GOLDMAN SACHS GROUP INC | 0.41% | 224,883 | +205% | 0% | $899,532 |
| JANE STREET GROUP, LLC | 0.34% | 187,403 | +135% | 0% | $749,612 |
| MORGAN STANLEY | 0.27% | 148,538 | +72% | 0% | $594,152 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 0.26% | 140,617 | +261% | 0% | $566,650 |
| STATE STREET CORP | 0.24% | 128,900 | +25% | 0% | $515,600 |
| ArchPoint Investors | 0.22% | 121,400 | 0.12% | $485,600 | |
| OMERS ADMINISTRATION Corp | 0.16% | 85,466 | 0% | $341,864 | |
| UBS Group AG | 0.13% | 71,323 | -82% | 0% | $285,292 |
| LPL Financial LLC | 0.11% | 62,000 | +1.6% | 0% | $248,000 |
| BARCLAYS PLC | 0.11% | 61,853 | +150% | 0% | $247,412 |
| Hudson Bay Capital Management LP | 0.09% | 48,736 | 0% | $194,944 | |
| CITIZENS FINANCIAL GROUP INC/RI | 0.05% | 28,168 | -39% | 0% | $112,672 |
| Vanguard Personalized Indexing Management, LLC | 0.02% | 11,127 | -24% | 0% | $44,508 |
| Chicago Partners Investment Group LLC | 0.02% | 10,962 | +6.1% | 0% | $55,029 |
| CITIGROUP INC | 0.02% | 10,331 | -97% | 0% | $41,324 |
| HARBOUR INVESTMENTS, INC. | 0% | 2,000 | 0% | 0% | $8,000 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 6,585,870 | $26,359,434 | -$3,133,691 | $4.00 | 29 |
| 2025 Q3 | 44,576,107 | $89,598,934 | -$10,311,694 | $2.01 | 66 |
| 2025 Q2 | 49,893,947 | $61,871,600 | -$2,503,034 | $1.24 | 68 |
| 2025 Q1 | 51,939,064 | $63,368,269 | -$8,741,696 | $1.22 | 76 |
| 2024 Q4 | 55,706,408 | $100,272,719 | -$19,354,214 | $1.80 | 78 |
| 2024 Q3 | 54,655,767 | $278,130,509 | +$14,600,273 | $5.09 | 69 |
| 2024 Q2 | 49,901,732 | $354,801,793 | +$245,093,722 | $7.11 | 46 |
| 2024 Q1 | 16,855,387 | $46,194,788 | +$5,051 | $2.74 | 20 |
| 2023 Q4 | 16,853,724 | $45,505,627 | +$348,407 | $2.70 | 22 |
| 2023 Q3 | 16,728,590 | $43,997,383 | -$6,828 | $2.63 | 22 |
| 2023 Q2 | 16,730,361 | $46,844,345 | +$79,298 | $2.80 | 21 |
| 2023 Q1 | 16,702,070 | $48,434,001 | +$194,589 | $2.90 | 19 |
| 2022 Q4 | 16,628,134 | $61,000,699 | +$90,854 | $3.67 | 20 |
| 2022 Q3 | 14,807,225 | $47,821,510 | -$982,037 | $3.23 | 20 |
| 2022 Q2 | 15,127,218 | $45,689,000 | -$21,553,504 | $3.02 | 22 |
| 2022 Q1 | 17,488,772 | $146,733,000 | +$663,723 | $8.39 | 40 |
| 2021 Q4 | 17,373,074 | $181,720,000 | +$142,325 | $10.46 | 34 |
| 2021 Q3 | 17,279,112 | $310,677,000 | +$310,677,000 | $17.98 | 31 |