Climb BioCLYM
13F holders, Q4 2024 (December 31)79holders +8
18new positions
17sold out
3famous investors
$1.80avg. 13F price*
At the end of Q4 2024, 79 institutions reported holding Climb Bio Inc. (CLYM) in their 13F filings, up 8 from Q3 2024. 18 opened new positions and 17 sold out. The largest holders were Ra Capital Management, L.P. ($56.6M), Janus Henderson Group PLC ($5.7M) and Samsara Biocapital, LLC ($4.7M). 3 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- Climb Bio Inc.
- CUSIP
- 28658R106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 18 | $4.0M |
| Exits | 17 | $10.1M |
All 13F filers, Q3 2024 → Q4 2024: 5,467,900 shares bought and 5,200,911 shares sold, net +266,989 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 79 holders
| Ra Capital Management, L.P. | 0.75% | No change | 31,419,267 | $56.6M |
| Janus Henderson Group PLC | 0.00% | Reduce -11.7% | 3,184,200 | $5.7M |
| Samsara Biocapital, LLC | 0.64% | No change | 2,609,114 | $4.7M |
| Boxer Capital Management, LLC | 0.40% | — | 2,603,190 | $4.7M |
| BlackRock, Inc. | 0.00% | Add +23.5% | 2,306,255 | $4.2M |
| Vanguard Group Inc. | 0.00% | Reduce -1.2% | 1,506,257 | $2.7M |
| Deep Track Capital, LP | 0.07% | Reduce -52.0% | 1,040,115 | $1.9M |
| Bank of America Corp. | 0.00% | Add +5851.4% | 1,033,692 | $1.9M |
| Ally Bridge Group (NY) LLC | 1.17% | Reduce -38.2% | 760,225 | $1.4M |
| Geode Capital Management, LLC | 0.00% | Add +1.5% | 660,831 | $1.2M |
| Cantor Fitzgerald, L. P. | 0.04% | New | 650,500 | $1.2M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -6.5% | 628,650 | $1.1M |
| Kynam Capital Management, LP | 0.06% | New | 547,000 | $985K |
| Affinity Asset Advisors, LLC | 0.15% | Reduce -66.7% | 500,000 | $900K |
| Schonfeld Strategic Advisors LLC | 0.01% | New | 465,100 | $837K |
| Nan Fung Group Holdings Ltd | 0.71% | No change | 463,654 | $835K |
| UBS Group AG | 0.00% | Add +2456.5% | 415,355 | $748K |
| State Street Corp. | 0.00% | Add +20.2% | 378,536 | $681K |
| Diadema Partners LP | 0.76% | — | 374,423 | $674K |
| Renaissance Technologies | 0.00% | Add +442.7% | 372,300 | $670K |
| Northern Trust Corp. | 0.00% | Add +7.3% | 313,838 | $565K |
| JPMorgan Chase & Co. | 0.00% | Add +2183.9% | 291,796 | $525K |
| Parkman Healthcare Partners LLC | 0.07% | Add +4.2% | 290,491 | $523K |
| Sphera Funds Management LTD. | 0.08% | Add +38.5% | 251,935 | $453K |
| Allostery Investments LP | 0.87% | — | 244,988 | $441K |
| Two Sigma Investments, LP | 0.00% | Add +910.9% | 237,710 | $428K |
| Morgan Stanley | 0.00% | Add +190.2% | 226,850 | $408K |
| Ikarian Capital, LLC | 0.09% | Reduce -0.0% | 175,088 | $315K |
| Persistent Asset Partners Ltd | 0.24% | — | 145,760 | $277K |
| Goldman Sachs Group Inc. | 0.00% | Add +112.2% | 125,304 | $226K |
| Segall Bryant & Hamill, LLC | 0.00% | Add +112.2% | 123,956 | $223K |
| Two Sigma Advisers, LP | 0.00% | New | 111,700 | $201K |
| Mariner, LLC | 0.00% | New | 98,289 | $177K |
| Superstring Capital Management LP | 0.16% | Add +190.2% | 98,160 | $177K |
| TD Asset Management Inc | 0.00% | No change | 89,400 | $161K |
| Charles Schwab Investment Management Inc. | 0.00% | No change | 70,093 | $126K |
| Citadel Advisors | 0.00% | New | 66,472 | $120K |
| Bank of New York Mellon Corp | 0.00% | No change | 64,914 | $117K |
| Walleye Capital LLC | 0.00% | New | 62,039 | $112K |
| Bailard, Inc. | 0.00% | New | 56,800 | $102K |
| Boothbay Fund Management, LLC | 0.00% | Reduce -0.0% | 53,662 | $97K |
| Barclays PLC | 0.00% | Add +28.2% | 49,804 | $90K |
| ADAR1 Capital Management, LLC | 0.02% | Reduce -70.6% | 48,125 | $87K |
| BNP Paribas Financial Markets | 0.00% | New | 43,893 | $79K |
| Nuveen Asset Management, LLC | 0.00% | No change | 39,034 | $70K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -21.4% | 38,900 | $70K |
| Rhumbline Advisers | 0.00% | Add +14.8% | 31,836 | $57K |
| SG Americas Securities, LLC | 0.00% | Add +164.5% | 30,988 | $56K |
| Squarepoint Ops LLC | 0.00% | New | 30,845 | $56K |
| AQR Capital Management | 0.00% | Add +142.8% | 25,181 | $45K |
| Citigroup Inc. | 0.00% | Add +6.1% | 22,731 | $41K |
| Chicago Partners Investment Group LLC | 0.00% | Add +27.9% | 21,695 | $41K |
| Wells Fargo & Company | 0.00% | Add +28.8% | 17,062 | $31K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +4.8% | 16,832 | $30K |
| HSBC Holdings PLC | 0.00% | New | 16,748 | $30K |
| Corebridge Financial, Inc. | 0.00% | Reduce -7.0% | 14,629 | $26K |
| China Universal Asset Management Co., Ltd. | 0.00% | New | 14,254 | $26K |
| Susquehanna International Group, LLP | 0.00% | New | 14,246 | $26K |
| Intech Investment Management LLC | 0.00% | New | 13,701 | $25K |
| American Century Companies Inc. | 0.00% | Reduce -1.4% | 13,684 | $25K |
| FMR LLC | 0.00% | Add +84668.8% | 13,563 | $24K |
| Virtu Financial LLC | 0.00% | New | 11,733 | $21K |
| ProShare Advisors LLC | 0.00% | New | 11,469 | $21K |
| New York State Common Retirement Fund | 0.00% | No change | 10,500 | $19K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | — | 5,869 | $11K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +118.8% | 5,594 | $10K |
| STRS Ohio | 0.00% | No change | 5,300 | $10K |
| Royal Bank of Canada | 0.00% | Add +35.3% | 4,692 | $8K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 2,981 | $5K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | New | 2,240 | $5K |
| Legal & General Group Plc | 0.00% | No change | 2,581 | $5K |
| California State Teachers Retirement System | 0.00% | No change | 2,169 | $4K |
| GF Fund Management Co. LTD. | 0.00% | — | 1,412 | $3K |
| R Squared Ltd | 0.00% | — | 1,330 | $2K |
| Sterling Capital Management LLC | 0.00% | Add +740.2% | 941 | $2K |
| Nisa Investment Advisors, LLC | 0.00% | New | 227 | $409 |
| SBI Securities Co., Ltd. | 0.00% | — | 10 | $18 |
| Amalgamated Bank | 0.00% | No change | 252 | $0 |
| Cwm, LLC | 0.00% | Add +10.0% | 22 | $0 |
"% of holder's portfolio" is CLYM's weight in each manager's 13F, not the share of Climb Bio Inc. the manager owns.