CLYM · Climb Bio, Inc. · Holdings

$10.40 -0.28 (-2.62%)

Russell 2000 member Rebalance outlook locked

Market Cap

$655.63M

57.44M

Volume · Oct 6 954.53K Avg daily vol (3M) 1.39M

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.

Use institutional holdings through the 13F API or MCP →

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.

Quarter:

Holders: 108

Total Value: $735,211,743

Total Shares: 56,381,274

Showing 1–100 of 110 holdings by value · page 1 of 2

Institutional Ownership Trend

20 quarters

Holder Concentration

Across 108 13F filers · Δ vs Mar 31, 2026

Top Holder

20.0%

−14.9 pts

Top 5

47.5%

−10.2 pts

Top 10

65.7%

−7.2 pts

HHI

738

Broadly held−695

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: +28

Institutional value: +231.5%

Shares held: +74.1%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega FMR LLC	+6,783,967	6,790,364
Mega UBS Group AG	+3,318,921	3,404,866
Mega BlackRock, Inc.	+1,953,223	2,354,872
Mid BRAIDWELL LP	+1,267,700	2,797,375
Mega CITADEL ADVISORS LLC	+952,309	1,297,972

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP	−376,224	82,979
Mega MILLENNIUM MANAGEMENT LLC	−368,062	908,198
Small GREAT POINT PARTNERS LLC	−334,130	1,000,000
Mega TWO SIGMA INVESTMENTS, LP	−162,368	148,238
Small Verdad Advisers, LP	−98,425	46,115

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Large ADAGE CAPITAL PARTNERS GP, L.L.C.	2,506,000	$32,678,240
Mid Cormorant Asset Management, LP	2,106,000	$27,462,240
Large FRONTIER CAPITAL MANAGEMENT CO LLC	1,939,019	$25,284,807
Large Woodline Partners LP	1,582,291	$20,633,074
Mid Redmile Group, LLC	1,226,330	$15,991,343

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Mid MPM BIOIMPACT LLC	2,593,439	$17,765,057
Mid Kynam Capital Management, LP	1,003,341	$6,872,885
Mega MARSHALL WACE, LLP	773,123	$5,295,892
Small SILVERARC CAPITAL MANAGEMENT, LLC	684,908	$4,691,619
Small DIADEMA PARTNERS LP	286,126	$1,959,963

Filter: New 51 Increased 32 Reduced 18 Sold out 23 Unchanged 7

Showing 100 of 110

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

RA CAPITAL MANAGEMENT, L.P.

$147,364,243

20.04%

11,300,939

FMR LLC

$88,546,345

12.04%

6,790,364

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fidelity Management & Research Co LLC	6,523,357	$85,064,575	96.1%	Defined
Fidelity Institutional Asset Management Trust Co	235,744	$3,074,101	3.5%	Defined
FIAM LLC	31,263	$407,669	0.5%	Defined

UBS Group AG

$44,399,452

6.04%

3,404,866

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	3,404,866	$44,399,452	100.0%	Defined

BRAIDWELL LP

$36,477,770

4.96%

2,797,375

ADAGE CAPITAL PARTNERS GP, L.L.C.

$32,678,240

4.44%

2,506,000

BlackRock, Inc.

$30,707,528

4.18%

2,354,872

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	12,019	$156,727	0.5%	Sole
BlackRock Investment Management, LLC	105,280	$1,372,851	4.5%	Sole
BLACKROCK ADVISORS LLC	80,530	$1,050,111	3.4%	Sole
BlackRock Fund Advisors	1,366,996	$17,825,627	58.0%	Sole
BlackRock Institutional Trust Company, N.A.	781,094	$10,185,465	33.2%	Sole
Aperio Group, LLC	8,953	$116,747	0.4%	Sole

PRICE T ROWE ASSOCIATES INC /MD/

$27,739,743

3.77%

2,127,281

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
T. Rowe Price International Ltd	29,312	$382,228	1.4%	Defined
Held directly	2,097,969	$27,357,515	98.6%	Sole

Cormorant Asset Management, LP

$27,462,240

3.74%

2,106,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Chen Bihua	2,106,000	$27,462,240	100.0%	Defined

FRONTIER CAPITAL MANAGEMENT CO LLC

$25,284,807

3.44%

1,939,019

VANGUARD CAPITAL MANAGEMENT LLC

$22,150,448

3.01%

1,698,654

Woodline Partners LP

$20,633,074

2.81%

1,582,291

CITADEL ADVISORS LLC

$16,925,554

2.30%

1,297,972

Redmile Group, LLC

$15,991,343

2.18%

1,226,330

GREAT POINT PARTNERS LLC

$13,040,000

1.77%

1,000,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JAY JEFFREY R joint	1,000,000	$13,040,000	100.0%	Defined

Affinity Asset Advisors, LLC

$12,674,880

1.72%

972,000

MILLENNIUM MANAGEMENT LLC

$11,842,901

1.61%

908,198

ADAR1 Capital Management, LLC

$10,727,342

1.46%

822,649

Driehaus Capital Management LLC

$10,301,600

1.40%

790,000

GEODE CAPITAL MANAGEMENT, LLC

$10,199,874

1.39%

782,199

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	108,870	$1,419,664	13.9%	Defined
Held directly	673,329	$8,780,210	86.1%	Defined

STEMPOINT CAPITAL LP

$9,685,394

1.32%

742,745

STATE STREET CORP

$8,955,506

1.22%

686,772

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS EUROPE LIMITED joint	686,772	$8,955,506	100.0%	Defined

AMERIPRISE FINANCIAL INC

$8,579,940

1.17%

657,971

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Columbia Management Investment Advisers, LLC	619,149	$8,073,702	94.1%	Defined
Ameriprise Trust Co	38,585	$503,148	5.9%	Defined
Ameriprise Financial Services, LLC	237	$3,090	0.0%	Defined

Parkman Healthcare Partners LLC

$7,347,831

1.00%

563,484

SUPERSTRING CAPITAL MANAGEMENT LP

$6,794,909

0.92%

521,082

SPHERA FUNDS MANAGEMENT LTD.

$6,308,060

0.86%

483,747

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Sphera Global Healthcare Management LP joint	483,747	$6,308,060	100.0%	Defined

Invesco Ltd.

$4,869,720

0.66%

373,445

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Invesco Advisers, Inc. joint	4,755	$62,004	1.3%	Defined
Invesco Trust Co joint	14,048	$183,185	3.8%	Defined
Invesco Capital Management LLC	354,642	$4,624,531	95.0%	Defined

MORGAN STANLEY

$4,760,744

0.65%

365,088

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO INTERNATIONAL PLC	5	$65	0.0%	Defined
MORGAN STANLEY & CO. LLC	33,385	$435,340	9.1%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	329,589	$4,297,840	90.3%	Defined
MORGAN STANLEY SMITH BARNEY LLC	20	$260	0.0%	Defined
Morgan Stanley Strategic Investments, Inc	1,709	$22,285	0.5%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	380	$4,954	0.1%	Defined

NAN FUNG TRINITY (HK) LTD

$4,702,928

0.64%

360,654

NORTHERN TRUST CORP

$4,306,979

0.59%

330,290

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	287,334	$3,746,834	87.0%	Defined
NORTHERN TRUST GLOBAL INVESTMENTS LTD	37,423	$487,995	11.3%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	5,533	$72,150	1.7%	Other

Ikarian Capital, LLC

$3,912,000

0.53%

300,000

TD Asset Management Inc

$3,483,010

0.47%

267,102

Qube Research & Technologies Ltd

$3,477,102

0.47%

266,649

Ally Bridge Group (NY) LLC

$3,249,202

0.44%

249,172

VANGUARD PORTFOLIO MANAGEMENT LLC

$3,125,127

0.43%

239,657

DIMENSIONAL FUND ADVISORS LP

$3,122,439

0.42%

239,451

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Dimensional Fund Advisors Ltd.	2,744	$35,781	1.1%	Defined
DFA Australia Ltd.	5,372	$70,050	2.2%	Defined
Dimensional Ireland Ltd	9,757	$127,231	4.1%	Defined
Held directly	221,578	$2,889,377	92.5%	Sole

VANGUARD FIDUCIARY TRUST CO

$2,543,334

0.35%

195,041

RENAISSANCE TECHNOLOGIES LLC

$2,512,808

0.34%

192,700

BOOTHBAY FUND MANAGEMENT, LLC

$2,381,690

0.32%

182,645

FIFTH THIRD BANCORP

$2,150,595

0.29%

164,923

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fifth Third Bank, National Association	164,923	$2,150,595	100.0%	Defined

MANUFACTURERS LIFE INSURANCE COMPANY, THE

$2,147,844

0.29%

164,712

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MANULIFE FINANCIAL CORP joint	164,712	$2,147,844	100.0%	Defined

TWO SIGMA INVESTMENTS, LP

$1,933,023

0.26%

148,238

JANE STREET GROUP, LLC

$1,718,163

0.23%

131,761

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	86,108	$1,122,848	65.4%	Defined
Jane Street Global Trading, LLC	45,653	$595,315	34.6%	Defined

BRIDGEWAY CAPITAL MANAGEMENT, LLC

$1,699,112

0.23%

130,300

ArchPoint Investors

$1,680,856

0.23%

128,900

Schonfeld Strategic Advisors LLC

$1,644,839

0.22%

126,138

Bank of New York Mellon Corp

$1,612,499

0.22%

123,658

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	26,025	$339,366	21.0%	Defined
The Bank of New York Mellon	54,466	$710,236	44.0%	Defined
Newton Investment Management North America, LLC	43,166	$562,884	34.9%	Defined
Held directly	1	$13	0.0%	Defined

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$1,364,427

0.19%

104,634

WELLINGTON MANAGEMENT GROUP LLP

$1,262,361

0.17%

96,807

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Wellington Management Company LLP	30,674	$399,988	31.7%	Defined
Wellington Trust Company, NA joint	61,895	$807,110	63.9%	Defined
Wellington Management Australia Pty Ltd	4,238	$55,263	4.4%	Defined

Nuveen, LLC

$1,120,592

0.15%

85,935

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Nuveen Asset Management, LLC joint	8,200	$106,928	9.5%	Defined
TEACHERS ADVISORS, LLC joint	77,735	$1,013,664	90.5%	Defined

GOLDMAN SACHS GROUP INC

$1,085,319

0.15%

83,230

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	83,230	$1,085,319	100.0%	Defined

Cambria Investment Management, L.P.

$992,461

0.13%

76,109

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Tidal Investments LLC	76,109	$992,461	100.0%	Other

XTX Topco Ltd

$944,878

0.13%

72,460

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	72,460	$944,878	100.0%	Defined

Informed Momentum Co LLC

$908,327

0.12%

69,657

DeepCurrents Investment Group LLC

$838,289

0.11%

64,286

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Verition Fund Management LLC	15,584	$203,215	24.2%	Other
Held directly	48,702	$635,074	75.8%	Sole

ALPS ADVISORS INC

$757,897

0.10%

58,121

LPL Financial LLC

$667,308

0.09%

51,174

SEI INVESTMENTS CO

$644,906

0.09%

49,456

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SEI TRUST CO	49,456	$644,906	100.0%	Sole

AMERICAN CENTURY COMPANIES INC

$616,140

0.08%

47,250

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
AMERICAN CENTURY INVESTMENT MANAGEMENT INC	47,250	$616,140	100.0%	Defined

Verdad Advisers, LP

$601,339

0.08%

46,115

RHUMBLINE ADVISERS

$580,853

0.08%

44,544

OPPENHEIMER & CO INC

$541,133

0.07%

41,498

DEUTSCHE BANK AG\

$452,135

0.06%

34,673

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DWS INVESTMENT MANAGEMENT AMERICAS, INC	301	$3,925	0.9%	Defined
DWS Investments UK Ltd	34,372	$448,210	99.1%	Defined

ALLIANCEBERNSTEIN L.P.

$412,976

0.06%

31,670

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	31,670	$412,976	100.0%	Defined

Integrated Quantitative Investments LLC

$409,534

0.06%

31,406

WELLS FARGO & COMPANY/MN

$399,806

0.05%

30,660

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO BANK N A	30,660	$399,806	100.0%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$394,838

0.05%

30,279

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	30,279	$394,838	100.0%	Other

D. E. Shaw & Co., Inc.

$375,552

0.05%

28,800

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
D. E. Shaw Investment Management, L.L.C. joint	28,800	$375,552	100.0%	Defined

Virtus Investment Advisers, LLC

$372,970

0.05%

28,602

BARCLAYS PLC

$351,088

0.05%

26,924

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	20,505	$267,385	76.2%	Defined
BARCLAYS CAPITAL INC.	6,419	$83,703	23.8%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$349,472

0.05%

26,800

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	26,800	$349,472	100.0%	Other

Squarepoint Ops LLC

$338,466

0.05%

25,956

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	25,956	$338,466	100.0%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$337,736

0.05%

25,900

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	25,900	$337,736	100.0%	Other

BANK OF AMERICA CORP /DE/

$334,658

0.05%

25,664

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	25,664	$334,658	100.0%	Defined

RAYMOND JAMES FINANCIAL INC

$329,115

0.04%

25,239

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RAYMOND JAMES & ASSOCIATES	20,145	$262,690	79.8%	Defined
Raymond James Financial Services Advisors, Inc.	5,094	$66,425	20.2%	Defined

FRANKLIN RESOURCES INC

$321,292

0.04%

24,639

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
FRANKLIN ADVISERS INC	24,639	$321,292	100.0%	Defined

MetLife Investment Management, LLC

$277,817

0.04%

21,305

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	21,305	$277,817	100.0%	Defined

CITIGROUP INC

$215,264

0.03%

16,508

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	16,508	$215,264	100.0%	Defined

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$210,635

0.03%

16,153

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Global X Management CO LLC joint	16,153	$210,635	100.0%	Defined

STRS OHIO

$199,512

0.03%

15,300

Arrowpoint Investment Partners (Singapore) Pte. Ltd.

$198,742

0.03%

15,241

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Arrowpoint Investment Partners (Hong Kong) Ltd	15,241	$198,742	100.0%	Defined

JPMORGAN CHASE & CO

$191,035

0.03%

14,650

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	14,604	$190,436	99.7%	Defined
J.P. Morgan Securities plc	46	$599	0.3%	Defined

State of Wyoming

$187,436

0.03%

14,374

Spark Investment Management LLC

$177,344

0.02%

13,600

BLAIR WILLIAM & CO/IL

$165,608

0.02%

12,700

NEW YORK STATE COMMON RETIREMENT FUND

$160,392

0.02%

12,300

Virtu Financial LLC

$145,409

0.02%

11,151

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Virtu Americas LLC	11,151	$145,409	100.0%	Defined

Susquehanna Portfolio Strategies, LLC

$144,170

0.02%

11,056

BAILARD, INC.

$142,136

0.02%

10,900

SummitTX Capital, L.P.

$140,714

0.02%

10,791

Police & Firemen's Retirement System of New Jersey

$135,485

0.02%

10,390

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Capital	10,390	$135,485	100.0%	Defined

Vanguard Global Advisers, LLC

$131,195

0.02%

10,061

BNP PARIBAS ARBITRAGE, SA

$72,606

0.01%

5,568

ACADIAN ASSET MANAGEMENT LLC

$59,110

0.01%

4,533

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Inc	4,533	$59,110	100.0%	Defined

Legal & General Group Plc

$44,583

0.01%

3,419

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Legal & General Investment Management America Inc	3,419	$44,583	100.0%	Defined

Ameritas Investment Partners, Inc.

$41,688

0.01%

3,197

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
EATON VANCE MANAGEMENT	3,197	$41,688	100.0%	Other

US BANCORP \DE\

$40,684

0.01%

3,120

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
US BANK NATIONAL ASSOCIATION	3,120	$40,684	100.0%	Defined

OSAIC HOLDINGS, INC.

$40,424

0.01%

3,100

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	3,100	$40,424	100.0%	Defined

Russell Investments Group, Ltd.

$37,515

0.01%

2,877

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investment Management, LLC	2,877	$37,515	100.0%	Defined

Tower Research Capital LLC (TRC)

$29,209

0.00%

2,240

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Latour Trading LLC (Latour)	2,240	$29,209	100.0%	Defined

ROYAL BANK OF CANADA

$15,348

0.00%

1,177

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RBC CMA LTD.	1,177	$15,348	100.0%	Defined

Key facts CIK 1768446 CUSIP 28658R106 13F (30d) 2 filings 2 filers Visit website Investor relations