WEAV · Weave Communications, Inc.

$7.33 +0.00 (+0.00%) At close · Sep 4

Russell 2000 member Rebalance outlook locked

Market Cap

$586.39M

80.00M

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 →

Quarter:

Holders: 186

Total Value: $419,504,599

Total Shares: 70,034,178

Showing 1–100 of 189 holdings by value · page 1 of 2

Institutional Ownership Trend

19 quarters

Superinvestors Holding WEAV

All superinvestors →

Mario Gabelli $95,840

Holder Concentration

Across 186 13F filers · Δ vs Mar 31, 2026

Top Holder

9.7%

−1.2 pts

Top 5

31.8%

−2.2 pts

Top 10

48.8%

−2.2 pts

HHI

351

Broadly held−29

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: +5

Institutional value: +41.9%

Shares held: +9.4%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Large MARSHALL WACE, LLP	+1,615,650	2,493,881
Mega AQR CAPITAL MANAGEMENT LLC	+800,900	1,476,618
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	+749,316	1,113,556
Mid DISCIPLINED GROWTH INVESTORS INC /MN	+722,528	2,998,909
Large LAZARD ASSET MANAGEMENT LLC	+709,403	721,772

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Small Gumshoe Capital Management LLC	−909,874	2,159,064
Large RENAISSANCE TECHNOLOGIES LLC	−434,462	1,053,438
Mid ArrowMark Colorado Holdings LLC	−415,543	823,431
Mega TWO SIGMA INVESTMENTS, LP	−214,812	350,917
Small Newtyn Management, LLC	−210,000	6,790,000

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Large STATE OF WISCONSIN INVESTMENT BOARD	79,139	$474,042
Mid Magnetar Financial LLC	76,945	$460,900
Large Point72 Asset Management, L.P.	55,412	$331,917
Small Rangeley Capital, LLC	45,700	$273,743
Large ExodusPoint Capital Management, LP	44,465	$266,345

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Large WASATCH ADVISORS LP	661,702	$3,057,063
Small Western Standard LLC	514,093	$2,375,109
Large Trexquant Investment LP	239,167	$1,104,951
Small SCALAR GAUGE MANAGEMENT, LLC	104,188	$481,348
Mid OBERWEIS ASSET MANAGEMENT INC/	72,830	$336,474

Filter: New 37 Increased 85 Reduced 40 Sold out 32 Unchanged 24

Showing 100 of 189

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Newtyn Management, LLC

$40,672,100

9.70%

6,790,000

BlackRock, Inc.

$31,806,890

7.58%

5,309,999

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	31,304	$187,510	0.6%	Sole
BlackRock Asset Management Canada Ltd	360	$2,156	0.0%	Sole
BlackRock Investment Management, LLC	186,942	$1,119,782	3.5%	Sole
BLACKROCK ADVISORS LLC	143,680	$860,643	2.7%	Sole
BlackRock Fund Advisors	2,724,002	$16,316,771	51.3%	Sole
BlackRock Institutional Trust Company, N.A.	1,940,590	$11,624,134	36.5%	Sole
Aperio Group, LLC	282,874	$1,694,415	5.3%	Sole
SpiderRock Advisors, LLC	247	$1,479	0.0%	Sole

CROSSLINK CAPITAL INC

$25,590,531

6.10%

4,272,209

DISCIPLINED GROWTH INVESTORS INC /MN

$17,963,464

4.28%

2,998,909

VANGUARD CAPITAL MANAGEMENT LLC

$17,453,991

4.16%

2,913,855

VANGUARD PORTFOLIO MANAGEMENT LLC

$16,625,586

3.96%

2,775,557

MARSHALL WACE, LLP

$14,938,346

3.56%

2,493,881

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	2,493,881	$14,938,346	100.0%	Other

FRONTIER CAPITAL MANAGEMENT CO LLC

$14,652,761

3.49%

2,446,204

Gumshoe Capital Management LLC

$12,932,793

3.08%

2,159,064

STATE STREET CORP

$12,156,860

2.90%

2,029,526

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	2,029,526	$12,156,860	100.0%	Defined

Divisar Capital Management LLC

$12,121,399

2.89%

2,023,606

GEODE CAPITAL MANAGEMENT, LLC

$10,106,561

2.41%

1,687,239

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	246,748	$1,478,020	14.6%	Defined
Held directly	1,440,491	$8,628,541	85.4%	Defined

CenterBook Partners LP

$9,862,343

2.35%

1,646,468

Pale Fire Capital SE

$8,941,907

2.13%

1,492,806

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

Manager	Shares	Value (USD)	% of position	Discretion
Barta Jan joint	1,492,806	$8,941,907	100.0%	Defined

AQR CAPITAL MANAGEMENT LLC

$8,844,939

2.11%

1,476,618

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

Manager	Shares	Value (USD)	% of position	Discretion
Petros Family Wealth, LLC	196	$1,174	0.0%	Other
RF&L WEALTH MANAGEMENT, LLC	53	$317	0.0%	Other
Prism Planning Partners LLC	419	$2,509	0.0%	Other
Compound Planning, Inc.	88	$527	0.0%	Other
Arax Advisory Partners	41,249	$247,081	2.8%	Other
HALBERT HARGROVE GLOBAL ADVISORS, LLC	7,961	$47,686	0.5%	Other
Stokes Family Office, LLC	3,779	$22,636	0.3%	Other
Held directly	1,422,873	$8,523,009	96.4%	Defined

Huber Capital Management LLC

$7,906,692

1.88%

1,319,982

BNP PARIBAS ASSET MANAGEMENT Holding S.A.

$7,347,609

1.75%

1,226,646

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

Manager	Shares	Value (USD)	% of position	Discretion
W CAPITAL MANAGEMENT, LLC	1,226,646	$7,347,609	100.0%	Defined

Nuveen, LLC

$7,285,923

1.74%

1,216,348

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	154,735	$926,862	12.7%	Defined
TEACHERS ADVISORS, LLC joint	1,061,613	$6,359,061	87.3%	Defined

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

$6,670,200

1.59%

1,113,556

JACOBS LEVY EQUITY MANAGEMENT, INC

$6,432,193

1.53%

1,073,822

GOLDMAN SACHS GROUP INC

$6,355,581

1.52%

1,061,032

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	522,495	$3,129,745	49.2%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	538,537	$3,225,836	50.8%	Defined

RENAISSANCE TECHNOLOGIES LLC

$6,310,093

1.50%

1,053,438

Engine Capital Management, LP

$6,298,634

1.50%

1,051,525

MORGAN STANLEY

$5,835,695

1.39%

974,240

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	21	$125	0.0%	Defined
MORGAN STANLEY & CO. LLC	18,077	$108,281	1.9%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	822,026	$4,923,935	84.4%	Defined
MORGAN STANLEY SMITH BARNEY LLC	100	$599	0.0%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	134,016	$802,755	13.8%	Defined

FEDERATED HERMES, INC.

$5,396,917

1.29%

900,988

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

Manager	Shares	Value (USD)	% of position	Discretion
FEDERATED EQUITY MANAGEMENT CO OF PENNSYLVANIA	109,910	$658,360	12.2%	Defined
FEDERATED MDTA LLC	791,078	$4,738,557	87.8%	Defined

ArrowMark Colorado Holdings LLC

$4,932,351

1.18%

823,431

Harber Asset Management LLC

$4,706,265

1.12%

785,687

Lane Generational LLC

$4,536,238

1.08%

757,302

Bank of New York Mellon Corp

$4,525,652

1.08%

755,535

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

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	643,669	$3,855,577	85.2%	Defined
The Bank of New York Mellon	105,905	$634,370	14.0%	Defined
BNY Mellon, NA joint	5,960	$35,700	0.8%	Defined
Held directly	1	$5	0.0%	Defined

LAZARD ASSET MANAGEMENT LLC

$4,323,414

1.03%

721,772

Y-Intercept (Hong Kong) Ltd

$3,896,453

0.93%

650,493

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$3,574,694

0.85%

596,777

RAYMOND JAMES FINANCIAL INC

$3,482,579

0.83%

581,399

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

Manager	Shares	Value (USD)	% of position	Discretion
RAYMOND JAMES & ASSOCIATES	84,198	$504,346	14.5%	Defined
Raymond James Financial Services Advisors, Inc.	497,201	$2,978,233	85.5%	Defined

NORTHERN TRUST CORP

$3,409,279

0.81%

569,162

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	558,900	$3,347,810	98.2%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	10,262	$61,469	1.8%	Other

Meros Investment Management, LP

$3,323,467

0.79%

554,836

CITIGROUP INC

$3,036,989

0.72%

507,010

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	507,010	$3,036,989	100.0%	Defined

CITADEL ADVISORS LLC

$3,003,984

0.72%

501,500

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	254,642	$1,525,305	50.8%	Defined
Held directly	246,858	$1,478,679	49.2%	Defined

BANK OF AMERICA CORP /DE/

$2,999,156

0.71%

500,694

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	472,064	$2,827,663	94.3%	Defined
BOFA SECURITIES, INC.	28,630	$171,493	5.7%	Defined

VANGUARD FIDUCIARY TRUST CO

$2,903,969

0.69%

484,803

BARCLAYS PLC

$2,798,317

0.67%

467,165

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

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	465,035	$2,785,559	99.5%	Defined
BARCLAYS CAPITAL INC.	2,130	$12,758	0.5%	Defined

Potrero Capital Research LLC

$2,530,265

0.60%

422,415

CAPITOLIS LIQUID GLOBAL MARKETS LLC

$2,181,929

0.52%

364,262

TWO SIGMA INVESTMENTS, LP

$2,101,992

0.50%

350,917

Quantinno Capital Management LP

$2,088,281

0.50%

348,628

JANE STREET GROUP, LLC

$1,775,316

0.42%

296,380

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	287,780	$1,723,802	97.1%	Defined
Jane Street Global Trading, LLC	8,600	$51,514	2.9%	Defined

ACADIAN ASSET MANAGEMENT LLC

$1,772,740

0.42%

295,950

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

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Inc	295,950	$1,772,740	100.0%	Defined

MILLENNIUM MANAGEMENT LLC

$1,644,386

0.39%

274,522

DEUTSCHE BANK AG\

$1,364,090

0.33%

227,728

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	862	$5,163	0.4%	Defined
DWS Investments UK Ltd	226,866	$1,358,927	99.6%	Defined

Man Group plc

$1,348,396

0.32%

225,108

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

Manager	Shares	Value (USD)	% of position	Discretion
Numeric Investors LLC	225,108	$1,348,396	100.0%	Defined

IEQ CAPITAL, LLC

$1,254,809

0.30%

209,484

FIFTH THIRD BANCORP

$1,252,544

0.30%

209,106

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	209,106	$1,252,544	100.0%	Defined

Creative Planning

$1,121,142

0.27%

187,169

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	3,992	$23,912	2.1%	Defined
Held directly	183,177	$1,097,230	97.9%	Sole

FMR LLC

$1,064,530

0.25%

177,718

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	177,148	$1,061,116	99.7%	Defined
STRATEGIC ADVISERS LLC	570	$3,414	0.3%	Defined

UBS Group AG

$996,903

0.24%

166,428

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	69	$413	0.0%	Defined
UBS AG	166,359	$996,490	100.0%	Defined

GAGNON SECURITIES LLC

$941,447

0.22%

157,170

JPMORGAN CHASE & CO

$860,276

0.21%

143,619

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.	29,911	$179,166	20.8%	Defined
J.P. Morgan Investment Management Inc.	2,595	$15,544	1.8%	Defined
J.P. Morgan Securities LLC	90,664	$543,077	63.1%	Defined
J.P. Morgan Private Investments Inc.	50	$299	0.0%	Defined
J.P. Morgan Markets Ltd	20,399	$122,190	14.2%	Defined

Crescent Grove Advisors, LLC

$725,862

0.17%

121,179

FRANKLIN RESOURCES INC

$719,638

0.17%

120,140

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

Manager	Shares	Value (USD)	% of position	Discretion
FRANKLIN ADVISERS INC	115,479	$691,719	96.1%	Defined
PUTNAM ADVISORY CO LLC	4,661	$27,919	3.9%	Defined

Inspire Investing, LLC

$678,846

0.16%

113,330

Campbell & CO Investment Adviser LLC

$660,948

0.16%

110,342

Russell Investments Group, Ltd.

$534,581

0.13%

89,246

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	40,635	$243,402	45.5%	Defined
Russell Investments Capital, LLC joint	10,565	$63,284	11.8%	Other
Russell Investments France SAS	8,100	$48,519	9.1%	Defined
Russell Investments Japan Co., LTD. joint	6,800	$40,732	7.6%	Other
Russell Investments Trust Company joint	23,146	$138,644	25.9%	Other

RHUMBLINE ADVISERS

$475,887

0.11%

79,447

STATE OF WISCONSIN INVESTMENT BOARD

$474,042

0.11%

79,139

EntryPoint Capital, LLC

$471,460

0.11%

78,708

Magnetar Financial LLC

$460,900

0.11%

76,945

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

Manager	Shares	Value (USD)	% of position	Discretion
Magnetar Asset Management LLC	45,772	$274,174	59.5%	Sole
Held directly	31,173	$186,726	40.5%	Sole

Mariner, LLC

$438,258

0.10%

73,165

LOS ANGELES CAPITAL MANAGEMENT LLC

$414,855

0.10%

69,258

Cerity Partners LLC

$406,636

0.10%

67,886

Connor, Clark & Lunn Investment Management Ltd.

$403,976

0.10%

67,442

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

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1	67,025	$401,479	99.4%	Sole
Held directly	417	$2,497	0.6%	Sole

MERCER GLOBAL ADVISORS INC /ADV

$393,147

0.09%

65,634

Aspen Grove Capital, LLC

$360,016

0.09%

60,103

WELLS FARGO & COMPANY/MN

$358,866

0.09%

59,911

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	59,911	$358,866	100.0%	Defined

ALLIANCEBERNSTEIN L.P.

$352,092

0.08%

58,780

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

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	58,780	$352,092	100.0%	Defined

Point72 Asset Management, L.P.

$331,917

0.08%

55,412

WEALTH ENHANCEMENT ADVISORY SERVICES, LLC

$317,907

0.08%

53,073

Palatine Hill Wealth Management, LLC

$311,485

0.07%

52,001

PRICE T ROWE ASSOCIATES INC /MD/

$309,718

0.07%

51,706

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	51,706	$309,718	100.0%	Defined

Rangeley Capital, LLC

$273,743

0.07%

45,700

ExodusPoint Capital Management, LP

$266,345

0.06%

44,465

Arax Advisory Partners

$265,854

0.06%

44,383

Teton Advisors, LLC

$258,552

0.06%

43,164

MetLife Investment Management, LLC

$257,264

0.06%

42,949

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

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	42,949	$257,264	100.0%	Defined

BNP PARIBAS ARBITRAGE, SA

$235,418

0.06%

39,302

XTX Topco Ltd

$231,998

0.06%

38,731

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	38,731	$231,998	100.0%	Defined

Truvestments Capital LLC

$231,962

0.06%

38,725

Z3 Capital Partners, LLC

$230,914

0.06%

38,550

HARBOR CAPITAL ADVISORS, INC.

$228,452

0.05%

38,139

LPL Financial LLC

$224,319

0.05%

37,449

Corient Private Wealth LLC

$221,114

0.05%

36,914

Invesco Ltd.

$213,650

0.05%

35,668

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	9,794	$58,665	27.5%	Defined
Invesco Trust Co joint	25,874	$154,985	72.5%	Defined

Sequoia Financial Advisors, LLC

$195,645

0.05%

32,662

Schonfeld Strategic Advisors LLC

$195,148

0.05%

32,579

Argos Wealth Advisors, LLC

$191,638

0.05%

31,993

Three Bridge Wealth Advisors, LLC

$187,918

0.04%

31,372

Mitsubishi UFJ Asset Management Co., Ltd.

$182,048

0.04%

30,392

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

Manager	Shares	Value (USD)	% of position	Discretion
MITSUBISHI UFJ FINANCIAL GROUP INC	30,392	$182,048	100.0%	Defined

Vanguard Global Advisers, LLC

$180,131

0.04%

30,072

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$179,747

0.04%

30,008

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	30,008	$179,747	100.0%	Defined

PNC FINANCIAL SERVICES GROUP, INC.

$177,213

0.04%

29,585

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

Manager	Shares	Value (USD)	% of position	Discretion
PNC Bank, National Association	29,585	$177,213	100.0%	Defined

GABELLI FUNDS LLC

$167,720

0.04%

28,000

Abel Hall, LLC

$157,620

0.04%

26,314

Key facts CIK 1609151 CUSIP 94724R108 13F (30d) 146 filings 145 filers Visit website Investor relations