Who owns Climb Bio, Inc.?
Institutional ownership of CLYM from SEC Form 13F filings across 73 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
73
13F holders
$355.5M
value, 2026 filers
51.3%
of shares outstanding (29.4M sh)
33
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of CLYM's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | FMR LLC | 6.8M | $88.5M | 0.0% | 11.9% | +106049.2% |
| 2 | UBS Group AG | 3.4M | $44.4M | 0.0% | 5.9% | +3861.7% |
| 3 | ADAGE CAPITAL PARTNERS GP, L.L.C.NEW | 2.5M | $32.7M | 0.0% | 4.4% | new |
| 4 | BlackRock, Inc. | 2.4M | $30.7M | 0.0% | 4.1% | +486.3% |
| 5 | PRICE T ROWE ASSOCIATES INC /MD/ | 2.1M | $27,741 | 0.0% | 3.7% | +11.0% |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 1.7M | $22.2M | 0.0% | 3% | -27.9% |
| 7 | Woodline Partners LPNEW | 1.6M | $20.6M | 0.1% | 2.8% | new |
| 8 | CITADEL ADVISORS LLC | 1.3M | $16.9M | 0.0% | 2.3% | +275.5% |
| 9 | GREAT POINT PARTNERS LLC | 1.0M | $13.0M | 2.5% | 1.7% | -25.0% |
| 10 | MILLENNIUM MANAGEMENT LLC | 908,198 | $11.8M | 0.0% | 1.6% | -28.8% |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 782,199 | $10.2M | 0.0% | 1.4% | +149.9% |
| 12 | AMERIPRISE FINANCIAL INCNEW | 657,971 | $8.6M | 0.0% | 1.1% | new |
| 13 | Invesco Ltd.NEW | 373,445 | $4.9M | 0.0% | 0.7% | new |
| 14 | MORGAN STANLEY | 365,088 | $4.8M | 0.0% | 0.6% | +55.9% |
| 15 | NORTHERN TRUST CORP | 330,290 | $4.3M | 0.0% | 0.6% | +158.2% |
| 16 | TD Asset Management Inc | 267,102 | $3.5M | 0.0% | 0.5% | +6.8% |
| 17 | Qube Research & Technologies Ltd | 266,649 | $3.5M | 0.0% | 0.5% | +155.9% |
| 18 | VANGUARD PORTFOLIO MANAGEMENT LLCNEW | 239,657 | $3.1M | 0.0% | 0.4% | new |
| 19 | VANGUARD FIDUCIARY TRUST CO | 195,041 | $2.5M | 0.0% | 0.3% | +22.9% |
| 20 | BOOTHBAY FUND MANAGEMENT, LLC | 182,645 | $2.4M | 0.0% | 0.3% | +97.9% |
| 21 | FIFTH THIRD BANCORPNEW | 164,923 | $2.2M | 0.0% | 0.3% | new |
| 22 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | 164,712 | $2.1M | 0.0% | 0.3% | +5.4% |
| 23 | TWO SIGMA INVESTMENTS, LP | 148,238 | $1.9M | 0.0% | 0.3% | -52.3% |
| 24 | JANE STREET GROUP, LLC | 131,761 | $1.7M | 0.0% | 0.2% | -23.1% |
| 25 | Schonfeld Strategic Advisors LLCNEW | 126,138 | $1.6M | 0.0% | 0.2% | new |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.