Climb Bio, Inc.
CLYM- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001768446
In the last 90 days, Climb Bio, Inc. insiders filed 0 open-market purchases and 1 sale; 108 institutions reported holding it in 13F filings for Q2 2026, worth $734.3M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Climb Bio, Inc. 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
- 108
- +29 vs. Q1 2026
- Shares held
- 56.3M
- +24.0M (+74.5%) vs. Q1 2026
- Total value
- $734.3M
- +$513.2M (+232.0%) vs. Q1 2026
- New holders
- 51
- 32 more added
- Sold out
- 22
- 18 more reduced
1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CLYM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 108 | $734.3M |
| Q1 2026 | 80 | $221.2M |
| Q4 2025 | 65 | $157.4M |
| Q3 2025 | 68 | $89.7M |
| Q2 2025 | 69 | $61.9M |
| Q1 2025 | 76 | $63.4M |
| Q4 2024 | 80 | $100.3M |
| Q3 2024 | 71 | $278.2M |
| Q2 2024 | 47 | $354.8M |
| Q1 2024 | 21 | $46.2M |
| Q4 2023 | 23 | $45.5M |
| Q3 2023 | 23 | $44.0M |
| Q2 2023 | 22 | $46.8M |
| Q1 2023 | 19 | $48.4M |
| Q4 2022 | 20 | $61.0M |
| Q3 2022 | 22 | $47.8M |
| Q2 2022 | 29 | $45.7M |
| Q1 2022 | 43 | $146.8M |
| Q4 2021 | 35 | $181.8M |
| Q3 2021 | 32 | $310.7M |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Climb Bio, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nisa Investment Advisors, LLC | 573 | $7.47K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 485 | $6.32K | 0.00% | +485 | New |
| Sterling Capital Management LLC | 452 | $5.89K | 0.00% | +452 | New |
| Jones Financial Companies LLLP | 266 | $3.48K | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 92 | $1.20K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 74 | $964 | 0.00% | +74 | New |
| EverSource Wealth Advisors, LLC | 47 | $613 | 0.00% | +47 | New |
| Allworth Financial LP | 45 | $587 | 0.00% | 00.0% | Unchanged |
| MPM Oncology Impact Management LP | 0 | $0 | 0.00% | −2,593,439−100.0% | Sold out |
| Kynam Capital Management, LP | 0 | $0 | 0.00% | −1,003,341−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −773,123−100.0% | Sold out |
| Silverarc Capital Management, LLC | 0 | $0 | 0.00% | −684,908−100.0% | Sold out |
| Diadema Partners LP | 0 | $0 | 0.00% | −286,126−100.0% | Sold out |
| Longaeva Partners L.P. | 0 | $0 | 0.00% | −217,768−100.0% | Sold out |
| Seven Fleet Capital Management LP | 0 | $0 | 0.00% | −130,654−100.0% | Sold out |
| Peapod Lane Capital LLC | 0 | $0 | 0.00% | −108,878−100.0% | Sold out |
| 683 Capital Management, LLC | 0 | $0 | 0.00% | −90,000−100.0% | Sold out |
| Persistent Asset Partners Ltd | 0 | $0 | 0.00% | −72,325−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −59,090−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −56,624−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −54,460−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −37,161−100.0% | Sold out |
| Cantor Fitzgerald, L. P. | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −19,287−100.0% | Sold out |
| Omers Administration Corp | 0 | $0 | 0.00% | −16,700−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −11,218−100.0% | Sold out |
| JustInvest LLC | 0 | $0 | 0.00% | −11,204−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −6,959−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −2,032−100.0% | Sold out |
| SRS Capital Advisors, Inc. | 0 | $0 | 0.00% | −51−100.0% | Sold out |
| CWM, LLC | – | – | – | – | Not filed |