BLND · Blend Labs, Inc. · Holdings

$1.03 -0.02 (-1.90%) At close · Oct 2

Russell 2000 member Rebalance outlook locked

Market Cap

$243.61M

236.51M

Volume · Oct 2 1.42M Avg daily vol (3M) 2.22M

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: 184

Total Value: $260,693,399

Total Shares: 152,453,842

Showing 1–100 of 188 holdings by value · page 1 of 2

Institutional Ownership Trend

20 quarters

Holder Concentration

Across 184 13F filers · Δ vs Mar 31, 2026

Top Holder

12.3%

−2.2 pts

Top 5

44.8%

−1.8 pts

Top 10

63.8%

−2.0 pts

HHI

553

Broadly held−38

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: -12

Institutional value: -4.0%

Shares held: -4.6%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Small Haveli Investment Management LLC	+7,844,794	18,693,667
Mid Capricorn Fund Managers Ltd	+4,815,142	11,314,649
Mega MILLENNIUM MANAGEMENT LLC	+3,270,822	3,489,742
Mega MARSHALL WACE, LLP	+3,047,752	4,779,108
Mega D. E. Shaw & Co., Inc.	+805,184	1,426,216

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mid Divisadero Street Capital Management, LP	−2,976,229	198,863
Mega VANGUARD CAPITAL MANAGEMENT LLC	−1,166,160	8,486,286
Mega BlackRock, Inc.	−707,844	15,579,341
Mid XTX Topco Ltd	−556,854	49,908
Mega VANGUARD PORTFOLIO MANAGEMENT LLC	−486,903	6,216,044

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Small 8VC Opportunities GP II, LLC	4,975,791	$8,508,602
Large Point72 Asset Management, L.P.	257,170	$439,760
Micro PATHWAY CAPITAL MANAGEMENT, LP	214,209	$366,297
Small EntryPoint Capital, LLC	196,743	$336,430
Large Squarepoint Ops LLC	124,152	$212,299

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Mid LIGHTSPEED MANAGEMENT COMPANY, L.L.C.	23,127,237	$39,316,302
Large ROYCE & ASSOCIATES LP	1,000,000	$1,700,000
Small Samjo Management, LLC	982,500	$1,670,250
Small Stoic Point Capital Management LLC	840,293	$1,428,498
Mega Qube Research & Technologies Ltd	449,281	$763,777

Filter: New 28 Increased 56 Reduced 68 Sold out 40 Unchanged 32

Showing 100 of 188

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Haveli Investment Management LLC

$31,966,170

12.26%

18,693,667

BlackRock, Inc.

$26,640,669

10.22%

15,579,341

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	89,913	$153,751	0.6%	Sole
BlackRock Asset Management Canada Ltd	1,951	$3,336	0.0%	Sole
BlackRock Investment Management, LLC	548,932	$938,673	3.5%	Sole
BLACKROCK ADVISORS LLC	404,185	$691,156	2.6%	Sole
BlackRock Fund Advisors	7,788,615	$13,318,531	50.0%	Sole
BlackRock Institutional Trust Company, N.A.	6,350,012	$10,858,520	40.8%	Sole
BlackRock Investment Management (UK) Ltd.	19,458	$33,273	0.1%	Sole
BlackRock Asset Management Ireland Ltd	52,771	$90,238	0.3%	Sole
Aperio Group, LLC	323,504	$553,191	2.1%	Sole

CYPRESS POINT INVESTMENT MANAGEMENT LP

$24,448,596

9.38%

14,297,425

Capricorn Fund Managers Ltd

$19,348,049

7.42%

11,314,649

VANGUARD CAPITAL MANAGEMENT LLC

$14,511,549

5.57%

8,486,286

Whitebark Investors LP

$10,847,379

4.16%

6,343,497

VANGUARD PORTFOLIO MANAGEMENT LLC

$10,629,435

4.08%

6,216,044

STATE STREET CORP

$10,559,005

4.05%

6,174,857

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	6,174,857	$10,559,005	100.0%	Defined

GEODE CAPITAL MANAGEMENT, LLC

$8,688,283

3.33%

5,080,868

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	767,773	$1,312,891	15.1%	Defined
Held directly	4,313,095	$7,375,392	84.9%	Defined

CITADEL ADVISORS LLC

$8,657,503

3.32%

5,062,868

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

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	4,801,302	$8,210,226	94.8%	Defined
Held directly	261,566	$447,277	5.2%	Defined

8VC Opportunities GP II, LLC

$8,508,602

3.26%

4,975,791

MARSHALL WACE, LLP

$8,172,274

3.13%

4,779,108

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

Manager	Shares	Value (USD)	% of position	Discretion
Marshall Wace North America L.P. joint	4,779,108	$8,172,274	100.0%	Other

EMERGENCE GP PARTNERS, LLC

$7,257,888

2.78%

4,244,379

MILLENNIUM MANAGEMENT LLC

$5,967,458

2.29%

3,489,742

JACOBS LEVY EQUITY MANAGEMENT, INC

$4,307,088

1.65%

2,518,765

Irenic Capital Management LP

$3,905,812

1.50%

2,284,101

GOLDMAN SACHS GROUP INC

$3,653,772

1.40%

2,136,709

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

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	1,732,186	$2,962,038	81.1%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	404,523	$691,734	18.9%	Defined

JANE STREET GROUP, LLC

$3,102,578

1.19%

1,814,374

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	784,725	$1,341,879	43.3%	Defined
Jane Street Global Trading, LLC	1,029,649	$1,760,699	56.7%	Defined

NORTHERN TRUST CORP

$2,967,902

1.14%

1,735,616

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	1,707,486	$2,919,800	98.4%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	28,130	$48,102	1.6%	Other

RICE HALL JAMES & ASSOCIATES, LLC

$2,667,635

1.02%

1,560,021

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$2,648,678

1.02%

1,548,935

VANGUARD FIDUCIARY TRUST CO

$2,509,565

0.96%

1,467,582

D. E. Shaw & Co., Inc.

$2,438,828

0.94%

1,426,216

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

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	436,247	$745,982	30.6%	Defined
D. E. Shaw Investment Management, L.L.C. joint	989,969	$1,692,846	69.4%	Defined

TUDOR INVESTMENT CORP ET AL

$2,362,565

0.91%

1,381,617

ESSEX INVESTMENT MANAGEMENT CO LLC

$2,145,615

0.82%

1,254,746

Prospect Capital Advisors, LLC

$1,881,513

0.72%

1,100,300

AQR CAPITAL MANAGEMENT LLC

$1,515,647

0.58%

886,345

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

Manager	Shares	Value (USD)	% of position	Discretion
RF&L WEALTH MANAGEMENT, LLC	44	$75	0.0%	Other
Compound Planning, Inc.	147	$251	0.0%	Other
Arax Advisory Partners	49,263	$84,239	5.6%	Other
HALBERT HARGROVE GLOBAL ADVISORS, LLC	6,599	$11,284	0.7%	Other
Stokes Family Office, LLC	2,784	$4,760	0.3%	Other
Held directly	827,508	$1,415,038	93.4%	Defined

Panoramic Capital, LLC

$1,321,298

0.51%

772,689

FIRST MANHATTAN CO. LLC.

$1,128,203

0.43%

659,768

UBS Group AG

$1,086,520

0.42%

635,392

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	42,051	$71,907	6.6%	Defined
UBS AG	593,341	$1,014,613	93.4%	Defined

Bank of New York Mellon Corp

$1,043,835

0.40%

610,430

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

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	210,775	$360,425	34.5%	Defined
The Bank of New York Mellon	399,655	$683,410	65.5%	Defined

GSA CAPITAL PARTNERS LLP

$930,527

0.36%

544,168

Man Group plc

$863,705

0.33%

505,091

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

Manager	Shares	Value (USD)	% of position	Discretion
Numeric Investors LLC	505,091	$863,705	100.0%	Defined

Perigon Wealth Management, LLC

$854,608

0.33%

499,771

Kazazian Asset Management, LLC

$835,647

0.32%

488,683

Nuveen, LLC

$805,599

0.31%

471,111

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	11,802	$20,181	2.5%	Defined
TEACHERS ADVISORS, LLC joint	459,309	$785,418	97.5%	Defined

Invesco Ltd.

$723,028

0.28%

422,824

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	26,014	$44,483	6.2%	Defined
Invesco Trust Co joint	76,017	$129,989	18.0%	Defined
Invesco Capital Management LLC	320,793	$548,556	75.9%	Defined

Legato Capital Management LLC

$714,005

0.27%

417,547

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$702,779

0.27%

410,982

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	410,982	$702,779	100.0%	Other

FRANKLIN RESOURCES INC

$675,942

0.26%

395,288

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

Manager	Shares	Value (USD)	% of position	Discretion
FRANKLIN ADVISERS INC	378,689	$647,558	95.8%	Defined
PUTNAM ADVISORY CO LLC	16,599	$28,384	4.2%	Defined

Potrero Capital Research LLC

$648,558

0.25%

379,274

ALLEN OPERATIONS LLC

$589,541

0.23%

344,761

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

Manager	Shares	Value (USD)	% of position	Discretion
Allen & CO LLC	344,761	$589,541	100.0%	Defined

BANK OF AMERICA CORP /DE/

$587,122

0.23%

343,347

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	175,608	$300,289	51.1%	Defined
BOFA SECURITIES, INC.	167,739	$286,833	48.9%	Defined

Balyasny Asset Management L.P.

$515,034

0.20%

301,190

Militia Capital Management LLC

$513,000

0.20%

300,000

Ahara Advisors LLC

$467,802

0.18%

273,569

ALLIANCEBERNSTEIN L.P.

$465,957

0.18%

272,490

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

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	272,490	$465,957	100.0%	Defined

Point72 Asset Management, L.P.

$439,760

0.17%

257,170

RHUMBLINE ADVISERS

$404,748

0.16%

236,695

EP Wealth Advisors, LLC

$391,006

0.15%

228,659

DEUTSCHE BANK AG\

$389,247

0.15%

227,630

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	28,037	$47,943	12.3%	Defined
DWS Investments UK Ltd	199,593	$341,304	87.7%	Defined

Cypress Point Wealth Management, LLC

$386,191

0.15%

225,843

MORGAN STANLEY

$374,814

0.14%

219,191

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	338	$577	0.2%	Defined
MORGAN STANLEY & CO. LLC	50,434	$86,242	23.0%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	92,821	$158,723	42.3%	Defined
MORGAN STANLEY SMITH BARNEY LLC	8,900	$15,219	4.1%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	66,698	$114,053	30.4%	Defined

PATHWAY CAPITAL MANAGEMENT, LP

$366,297

0.14%

214,209

SEI INVESTMENTS CO

$346,471

0.13%

202,615

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

Manager	Shares	Value (USD)	% of position	Discretion
SEI TRUST CO	202,615	$346,471	100.0%	Sole

Divisadero Street Capital Management, LP

$340,055

0.13%

198,863

EntryPoint Capital, LLC

$336,430

0.13%

196,743

ACADIAN ASSET MANAGEMENT LLC

$318,405

0.12%

186,202

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

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Inc	186,202	$318,405	100.0%	Defined

Creative Planning

$317,529

0.12%

185,690

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

Manager	Shares	Value (USD)	% of position	Discretion
CREATIVE PLANNING TRUST Co LLC	10,808	$18,481	5.8%	Defined
Held directly	174,882	$299,048	94.2%	Sole

WEALTH ENHANCEMENT ADVISORY SERVICES, LLC

$313,897

0.12%

183,566

WELLS FARGO & COMPANY/MN

$297,674

0.11%

174,079

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	166,716	$285,084	95.8%	Defined
WELLS FARGO CLEARING SERVICES, LLC	7,330	$12,534	4.2%	Defined
Wells Fargo Securities, LLC	33	$56	0.0%	Defined

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$291,515

0.11%

170,477

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	170,477	$291,515	100.0%	Defined

Russell Investments Group, Ltd.

$273,830

0.11%

160,136

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 joint	95,058	$162,548	59.4%	Defined
Russell Investments Capital, LLC joint	21,766	$37,219	13.6%	Other
Russell Investments Trust Company joint	43,312	$74,063	27.0%	Other

PRELUDE CAPITAL MANAGEMENT, LLC

$269,083

0.10%

157,359

PRICE T ROWE ASSOCIATES INC /MD/

$263,071

0.10%

153,843

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	153,843	$263,071	100.0%	Defined

SIMPLEX TRADING, LLC

$252,560

0.10%

147,696

Squarepoint Ops LLC

$212,299

0.08%

124,152

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

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	124,152	$212,299	100.0%	Defined

Vontobel Holding Ltd.

$209,673

0.08%

122,616

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

Manager	Shares	Value (USD)	% of position	Discretion
BANK VONTOBEL AG	122,616	$209,673	100.0%	Defined

BARCLAYS PLC

$206,598

0.08%

120,818

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

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	117,257	$200,509	97.1%	Defined
BARCLAYS CAPITAL INC.	3,561	$6,089	2.9%	Defined

Liberty Mutual Group Asset Management Inc.

$197,711

0.08%

115,621

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

Manager	Shares	Value (USD)	% of position	Discretion
LIBERTY MUTUAL INVESTMENT HOLDINGS LLC	86,716	$148,284	75.0%	Defined
Held directly	28,905	$49,427	25.0%	Defined

MetLife Investment Management, LLC

$193,866

0.07%

113,372

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

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	113,372	$193,866	100.0%	Defined

CITIGROUP INC

$192,925

0.07%

112,822

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	112,822	$192,925	100.0%	Defined

Mount Lucas Management LP

$171,000

0.07%

100,000

Vanguard Global Advisers, LLC

$159,339

0.06%

93,181

Atom Investors LP

$158,532

0.06%

92,709

Caitong International Asset Management Co., Ltd

$139,592

0.05%

81,633

Lighthouse Investment Partners, LLC

$137,287

0.05%

80,285

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

Manager	Shares	Value (USD)	% of position	Discretion
HST Ventures, LLC	80,285	$137,287	100.0%	Defined

PFG Advisors

$136,733

0.05%

79,961

STRS OHIO

$134,577

0.05%

78,700

JPMORGAN CHASE & CO

$133,166

0.05%

77,876

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.	77,148	$131,922	99.1%	Defined
J.P. Morgan Investment Management Inc.	728	$1,244	0.9%	Defined

Savvy Advisors, Inc.

$125,195

0.05%

73,214

Quantinno Capital Management LP

$121,683

0.05%

71,160

TWO SIGMA INVESTMENTS, LP

$116,293

0.04%

68,008

Jasper Ridge Partners, L.P.

$115,621

0.04%

67,615

Cresset Asset Management, LLC

$102,600

0.04%

60,000

Police & Firemen's Retirement System of New Jersey

$101,403

0.04%

59,300

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

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Capital	59,300	$101,403	100.0%	Defined

Quadrant Private Wealth Management, LLC

$99,867

0.04%

58,402

Freestone Capital Holdings, LLC

$96,093

0.04%

56,195

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

Manager	Shares	Value (USD)	% of position	Discretion
FREESTONE CAPITAL MANAGEMENT LLC	56,195	$96,093	100.0%	Defined

IEQ CAPITAL, LLC

$94,838

0.04%

55,461

MANUFACTURERS LIFE INSURANCE COMPANY, THE

$91,613

0.04%

53,575

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	53,575	$91,613	100.0%	Defined

SG Americas Securities, LLC

$89,882

0.03%

52,563

IMC-Chicago, LLC

$87,336

0.03%

51,074

Vanguard Personalized Indexing Management, LLC

$86,461

0.03%

50,562

XTX Topco Ltd

$85,342

0.03%

49,908

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	49,908	$85,342	100.0%	Defined

Arax Advisory Partners

$84,951

0.03%

49,679

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$84,132

0.03%

49,200

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	49,200	$84,132	100.0%	Other

MONETA GROUP INVESTMENT ADVISORS LLC

$80,204

0.03%

46,903

New Insight Wealth Advisors

$77,557

0.03%

45,355

INTECH INVESTMENT MANAGEMENT LLC

$77,380

0.03%

45,252

Westmount Partners, LLC

$76,950

0.03%

45,000

Key facts CIK 1855747 CUSIP 09352U108 13F (30d) 2 filings 2 filers Visit website Investor relations