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CLYM

Climb Bio, Inc.
$12.90 -0.39 (-2.93%) At close · Jul 2
Market Cap
$738.66M
Shares
57,260,523

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 80
Total Value: $221,772,727
Total Shares: 32,375,587

Institutional Ownership Trend

19 quarters

Holder Concentration

Across 80 13F filers · Δ vs Dec 31, 2025
Top Holder
34.9%
Jun 2023 → Mar 2026 · range 34.9% – 78.6%
−1.3 pts
Top 5
57.7%
Jun 2023 → Mar 2026 · range 57.7% – 98.1%
−2.1 pts
Top 10
72.9%
Jun 2023 → Mar 2026 · range 72.9% – 99.5%
−2.7 pts
HHI
1,433
Jun 2023 → Mar 2026 · range 1,433 – 6,304
Broadly held−104

Quarterly Activity

vs Dec 31, 2025
New
27
Increased
26
Decreased
22
Sold Out
12
Unchanged
5
Holder count: +15
Institutional value: +63.6%
Shares held: -4.5%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Mega MILLENNIUM MANAGEMENT LLC +979,946 1,276,260
Large MARSHALL WACE, LLP +469,108 773,123
Small GREAT POINT PARTNERS LLC +354,596 1,334,130
Mega CITADEL ADVISORS LLC +106,620 345,663
Mega MORGAN STANLEY +85,644 234,182

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Mid MPM BIOIMPACT LLC −2,749,521 2,593,439
Mid ADAR1 Capital Management, LLC −834,813 597,662
Large Point72 Asset Management, L.P. −657,590 59,090
Mid Affinity Asset Advisors, LLC −600,000 700,000
Small SPHERA FUNDS MANAGEMENT LTD. −513,000 419,247

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mid BRAIDWELL LP 1,529,675 $10,478,273
Mega VANGUARD CAPITAL MANAGEMENT LLC 1,178,659 $8,073,814
Small SILVERARC CAPITAL MANAGEMENT, LLC 684,908 $4,691,619
Small DIADEMA PARTNERS LP 286,126 $1,959,963
Mid Longaeva Partners L.P. 217,768 $1,491,710

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mega VANGUARD GROUP INC 1,340,504 $5,362,016
Small KOTLER KEVIN 400,000 $1,600,000
Mega AMERIPRISE FINANCIAL INC 139,529 $558,116
Large TWO SIGMA ADVISERS, LP 124,700 $498,800
Small Squadron Capital Management LLC 100,000 $400,000
Filter: New 27 Increased 26 Reduced 22 Sold out 12 Unchanged 5
Showing 82 of 82
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Mid RA CAPITAL MANAGEMENT, L.P. $77,411,431 34.91% 11,300,939
Mid MPM BIOIMPACT LLC $17,765,057 8.01% 2,593,439
Mega PRICE T ROWE ASSOCIATES INC /MD/ $13,131,230 5.92% 1,916,968
Mid BRAIDWELL LP $10,478,273 4.72% 1,529,675
Small GREAT POINT PARTNERS LLC $9,138,790 4.12% 1,334,130
Mega MILLENNIUM MANAGEMENT LLC $8,742,381 3.94% 1,276,260
Mega VANGUARD CAPITAL MANAGEMENT LLC $8,073,814 3.64% 1,178,659
Mid Kynam Capital Management, LP $6,872,885 3.10% 1,003,341
Large MARSHALL WACE, LLP $5,295,892 2.39% 773,123
Mid Affinity Asset Advisors, LLC $4,795,000 2.16% 700,000
Small SILVERARC CAPITAL MANAGEMENT, LLC $4,691,619 2.12% 684,908
Large Driehaus Capital Management LLC $4,116,480 1.86% 600,946
Mid ADAR1 Capital Management, LLC $4,093,984 1.85% 597,662
Small NAN FUNG TRINITY (HK) LTD $2,880,541 1.30% 420,517
Small SPHERA FUNDS MANAGEMENT LTD. $2,871,841 1.29% 419,247
Mega BlackRock, Inc. $2,751,293 1.24% 401,649
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $2,653,710 1.20% 387,403
Mega CITADEL ADVISORS LLC $2,367,791 1.07% 345,663
Mega GEODE CAPITAL MANAGEMENT, LLC $2,144,042 0.97% 312,999
Mega TWO SIGMA INVESTMENTS, LP $2,127,651 0.96% 310,606
Small DIADEMA PARTNERS LP $1,959,963 0.88% 286,126
Mega TD Asset Management Inc $1,713,198 0.77% 250,102
Mega MORGAN STANLEY $1,604,144 0.72% 234,182
Mid Longaeva Partners L.P. $1,491,710 0.67% 217,768
Large RENAISSANCE TECHNOLOGIES LLC $1,488,505 0.67% 217,300
Small SUPERSTRING CAPITAL MANAGEMENT LP $1,364,581 0.62% 199,209
Mega JANE STREET GROUP, LLC $1,173,918 0.53% 171,375
Mega VANGUARD FIDUCIARY TRUST CO Bank $1,086,821 0.49% 158,660
Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance $1,070,771 0.48% 156,317
Mega GOLDMAN SACHS GROUP INC $1,027,293 0.46% 149,970
Micro Verdad Advisers, LP $990,099 0.45% 144,540
Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC $919,955 0.41% 134,300
Mega STATE STREET CORP $904,200 0.41% 132,000
Small Seven Fleet Capital Management LP $894,979 0.40% 130,654
Mega NORTHERN TRUST CORP Bank $876,141 0.40% 127,904
Small ArchPoint Investors $831,590 0.37% 121,400
Small Peapod Lane Capital LLC $745,814 0.34% 108,878
Mega DIMENSIONAL FUND ADVISORS LP $715,392 0.32% 104,437
Large Qube Research & Technologies Ltd $713,886 0.32% 104,217
Mid BOOTHBAY FUND MANAGEMENT, LLC $632,234 0.29% 92,297
Mid 683 Capital Management, LLC $616,500 0.28% 90,000
Mega UBS Group AG $588,723 0.27% 85,945
Small Persistent Asset Partners Ltd $495,426 0.22% 72,325
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $491,830 0.22% 71,800
Mega LPL Financial LLC $413,596 0.19% 60,379
Large Point72 Asset Management, L.P. $404,766 0.18% 59,090
Mid Brevan Howard Capital Management LP $387,874 0.17% 56,624
Large Hudson Bay Capital Management LP $373,051 0.17% 54,460
Mega BANK OF AMERICA CORP /DE/ Bank $362,507 0.16% 52,921
Mid XTX Topco Ltd $355,597 0.16% 51,912
Mega BARCLAYS PLC $335,210 0.15% 48,936
Large Squarepoint Ops LLC $294,371 0.13% 42,974
Large HRT FINANCIAL LP $254,552 0.11% 37,161
Mid CANTOR FITZGERALD, L. P. $205,500 0.09% 30,000
Mega BNP PARIBAS ARBITRAGE, SA $199,526 0.09% 29,128
Micro Arrowpoint Investment Partners (Singapore) Pte. Ltd. $168,441 0.08% 24,590
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $151,049 0.07% 22,051
Small FOX RUN MANAGEMENT, L.L.C. $132,115 0.06% 19,287
Mega RAYMOND JAMES FINANCIAL INC $121,429 0.05% 17,727
Large OMERS ADMINISTRATION Corp $114,395 0.05% 16,700
Mega JANE STREET GROUP, LLC $100,010 0.05% 14,600
Large BLAIR WILLIAM & CO/IL $82,200 0.04% 12,000
Small Diametric Capital, LP $76,843 0.03% 11,218
Mid Vanguard Personalized Indexing Management, LLC $76,747 0.03% 11,204
Mid Susquehanna Portfolio Strategies, LLC $75,733 0.03% 11,056
Mega Vanguard Global Advisers, LLC $68,917 0.03% 10,061
Large Balyasny Asset Management L.P. $47,669 0.02% 6,959
Mega FMR LLC $43,819 0.02% 6,397
Mid Tower Research Capital LLC (TRC) $39,976 0.02% 5,836
Mega CITIGROUP INC $39,688 0.02% 5,794
Large OSAIC HOLDINGS, INC. $23,290 0.01% 3,400
Mid Advisory Services Network, LLC $13,919 0.01% 2,032
Large NISA INVESTMENT ADVISORS, LLC $3,925 0.00% 573
Large JONES FINANCIAL COMPANIES LLLP $1,822 0.00% 266
Micro Fortitude Family Office, LLC Family Office $630 0.00% 92
Large Russell Investments Group, Ltd. $541 0.00% 79
Mega ROYAL BANK OF CANADA Bank $540 0.00% 79
Mid Arax Advisory Partners $349 0.00% 51
Mega JPMORGAN CHASE & CO $315 0.00% 46
Mid Allworth Financial LP $308 0.00% 45
Large CWM, LLC $123 0.00% 18
Mega DEUTSCHE BANK AG\ Bank $6 0.00% 1
Key facts CIK 1768446 CUSIP 28658R106 Visit website Investor relations

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