ACCO · ACCO BRANDS Corp · Holdings

$4.24 +0.04 (+0.95%) At close · Sep 11

Russell 2000 member Rebalance outlook locked

Market Cap

$391.38M

92.31M

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: 197

Total Value: $313,675,755

Total Shares: 75,403,291

Showing 1–100 of 197 holdings by value · page 1 of 2

Institutional Ownership Trend

26 quarters

Superinvestors Holding ACCO

All superinvestors →

Mario Gabelli $416,195

Holder Concentration

Across 197 13F filers · Δ vs Mar 31, 2026

Top Holder

11.8%

+1.5 pts

Top 5

41.5%

+0.9 pts

Top 10

59.1%

−1.3 pts

HHI

487

Broadly held+7

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: +1

Institutional value: +38.5%

Shares held: -0.1%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega BlackRock, Inc.	+1,320,664	8,874,673
Large PRUDENTIAL FINANCIAL INC	+378,784	942,532
Mega MORGAN STANLEY	+372,179	1,138,353
Large Creative Planning	+350,542	454,108
Mega TWO SIGMA INVESTMENTS, LP	+339,152	1,774,088

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Large Allspring Global Investments Holdings, LLC	−701,474	7,015,927
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC	−670,657	2,224,188
Mega AMERICAN CENTURY COMPANIES INC	−643,890	2,962,381
Mid READYSTATE ASSET MANAGEMENT LP	−468,326	946,251
Mid CSM Advisors, LLC	−447,870	666,656

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mid SEGALL BRYANT & HAMILL, LLC	382,226	$1,590,060
Large Squarepoint Ops LLC	282,892	$1,176,830
Large ACADIAN ASSET MANAGEMENT LLC	223,690	$930,550
Mid ARISTEIA CAPITAL, L.L.C.	118,725	$493,896
Mid WINTON GROUP Ltd	79,676	$331,452

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Large First Eagle Investment Management, LLC	831,369	$2,494,107
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	288,558	$865,674
Mid Susquehanna Portfolio Strategies, LLC	138,567	$415,701
Small Odyssean, LLC	76,487	$229,461
Large CWM, LLC	68,071	$204,213

Filter: New 28 Increased 83 Reduced 51 Sold out 27 Unchanged 35

Showing 100 of 197

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

BlackRock, Inc.

$36,918,636

11.77%

8,874,673

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	44,472	$185,003	0.5%	Sole
BlackRock Asset Management Canada Ltd	819	$3,407	0.0%	Sole
BlackRock Investment Management, LLC	292,239	$1,215,714	3.3%	Sole
BLACKROCK ADVISORS LLC	217,458	$904,625	2.5%	Sole
BlackRock Fund Advisors	4,617,581	$19,209,136	52.0%	Sole
BlackRock Institutional Trust Company, N.A.	2,584,373	$10,750,991	29.1%	Sole
Aperio Group, LLC	1,117,731	$4,649,760	12.6%	Sole

CAPITAL MANAGEMENT CORP /VA

$29,478,712

9.40%

7,086,229

Allspring Global Investments Holdings, LLC

$29,186,255

9.30%

7,015,927

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

Manager	Shares	Value (USD)	% of position	Discretion
Allspring Funds Management, LLC reporting on behalf of Morgan Stanley Smith Barney, LLC	4,146	$17,247	0.1%	Defined
Allspring Global Investments, LLC reporting on behalf of UBS ASSET MANAGEMENT AMERICAS INC	7,011,781	$29,169,008	99.9%	Defined

DIMENSIONAL FUND ADVISORS LP

$18,184,676

5.80%

4,371,317

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.	9,906	$41,208	0.2%	Defined
DFA Australia Ltd.	35,493	$147,650	0.8%	Defined
Dimensional Ireland Ltd	173,255	$720,740	4.0%	Defined
Held directly	4,152,663	$17,275,078	95.0%	Sole

VANGUARD CAPITAL MANAGEMENT LLC

$16,299,187

5.20%

3,918,074

AMERICAN CENTURY COMPANIES INC

$12,323,504

3.93%

2,962,381

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	2,962,381	$12,323,504	100.0%	Defined

LSV ASSET MANAGEMENT

$12,053,600

3.84%

2,897,500

GOLDMAN SACHS GROUP INC

$11,395,129

3.63%

2,739,214

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	2,212,159	$9,202,581	80.8%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	494,204	$2,055,888	18.0%	Defined
Goldman Sachs Trust Company, N.A. joint	32,851	$136,660	1.2%	Other

GEODE CAPITAL MANAGEMENT, LLC

$10,143,156

3.23%

2,438,259

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	338,573	$1,408,463	13.9%	Defined
Held directly	2,099,686	$8,734,693	86.1%	Defined

STATE STREET CORP

$9,378,437

2.99%

2,254,432

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	2,254,432	$9,378,437	100.0%	Defined

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$9,252,622

2.95%

2,224,188

AQR CAPITAL MANAGEMENT LLC

$8,272,890

2.64%

1,988,676

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	2	$8	0.0%	Other
Compound Planning, Inc.	15	$62	0.0%	Other
Arax Advisory Partners	3,064	$12,746	0.2%	Other
HALBERT HARGROVE GLOBAL ADVISORS, LLC	3,522	$14,651	0.2%	Other
Stokes Family Office, LLC	522	$2,171	0.0%	Other
Held directly	1,981,551	$8,243,252	99.6%	Defined

TWO SIGMA INVESTMENTS, LP

$7,380,206

2.35%

1,774,088

VANGUARD PORTFOLIO MANAGEMENT LLC

$6,233,273

1.99%

1,498,383

AMERIPRISE FINANCIAL INC

$6,130,607

1.95%

1,473,704

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	1,473,680	$6,130,508	100.0%	Defined
Ameriprise Financial Services, LLC	24	$99	0.0%	Defined

MORGAN STANLEY

$4,735,545

1.51%

1,138,353

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	3,034	$12,621	0.3%	Defined
MORGAN STANLEY & CO. LLC	27,062	$112,577	2.4%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	588,769	$2,449,279	51.7%	Defined
MORGAN STANLEY SMITH BARNEY LLC	42,775	$177,943	3.8%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	476,713	$1,983,125	41.9%	Defined

BANK OF AMERICA CORP /DE/

$4,290,938

1.37%

1,031,476

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	308,978	$1,285,348	30.0%	Defined
BOFA SECURITIES, INC.	41,682	$173,397	4.0%	Defined
MANAGED ACCOUNT ADVISORS LLC joint	680,816	$2,832,193	66.0%	Defined

Bank of New York Mellon Corp

$4,078,779

1.30%

980,476

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

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	803,490	$3,342,518	81.9%	Defined
The Bank of New York Mellon	167,334	$696,109	17.1%	Defined
BNY Mellon, NA joint	9,651	$40,148	1.0%	Defined
Held directly	1	$4	0.0%	Defined

RENAISSANCE TECHNOLOGIES LLC

$3,985,009

1.27%

957,935

READYSTATE ASSET MANAGEMENT LP

$3,936,404

1.25%

946,251

PRUDENTIAL FINANCIAL INC

$3,920,933

1.25%

942,532

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

Manager	Shares	Value (USD)	% of position	Discretion
PGIM Quantitative Solutions LLC	743,832	$3,094,341	78.9%	Defined
Prudential Trust Co	198,700	$826,592	21.1%	Defined

BRIDGEWAY CAPITAL MANAGEMENT, LLC

$3,587,725

1.14%

862,434

NORTHERN TRUST CORP

$3,394,862

1.08%

816,073

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	779,424	$3,242,403	95.5%	Defined
NORTHERN TRUST GLOBAL INVESTMENTS LTD	22,205	$92,372	2.7%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	14,444	$60,087	1.8%	Other

D. E. Shaw & Co., Inc.

$2,959,265

0.94%

711,362

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.	711,362	$2,959,265	100.0%	Defined

CSM Advisors, LLC

$2,773,288

0.88%

666,656

VANGUARD FIDUCIARY TRUST CO

$2,529,288

0.81%

608,002

Empowered Funds, LLC

$2,289,542

0.73%

550,371

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

Manager	Shares	Value (USD)	% of position	Discretion
Bridgeway Capital Management, LLC	499,934	$2,079,725	90.8%	Other
Sequoia Financial Group, LLC	50,437	$209,817	9.2%	Other

VICTORY CAPITAL MANAGEMENT INC

$2,190,202

0.70%

526,491

Vanguard Global Advisers, LLC

$1,937,728

0.62%

465,800

Assenagon Asset Management S.A.

$1,930,472

0.62%

464,056

Creative Planning

$1,889,088

0.60%

454,108

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	2,296	$9,551	0.5%	Defined
Held directly	451,812	$1,879,537	99.5%	Sole

STIFEL FINANCIAL CORP

$1,847,015

0.59%

443,994

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

Manager	Shares	Value (USD)	% of position	Discretion
STIFEL NICOLAUS & CO INC \MO\	443,994	$1,847,015	100.0%	Defined

SEI INVESTMENTS CO

$1,820,099

0.58%

437,524

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

Manager	Shares	Value (USD)	% of position	Discretion
SEI INVESTMENTS MANAGEMENT CORP	2,774	$11,539	0.6%	Sole
SEI TRUST CO	434,750	$1,808,560	99.4%	Sole

Robeco Institutional Asset Management B.V.

$1,741,979

0.56%

418,745

Universal- Beteiligungs- und Servicegesellschaft mbH

$1,667,328

0.53%

400,800

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

Manager	Shares	Value (USD)	% of position	Discretion
Universal-Investment-Gesellschaft mbH joint	400,800	$1,667,328	100.0%	Defined

SEGALL BRYANT & HAMILL, LLC

$1,590,060

0.51%

382,226

JPMORGAN CHASE & CO

$1,525,911

0.49%

366,806

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.	42,575	$177,112	11.6%	Defined
J.P. Morgan Investment Management Inc.	231,417	$962,694	63.1%	Defined
J.P. Morgan Securities LLC	92,814	$386,105	25.3%	Defined

LPL Financial LLC

$1,519,577

0.48%

365,283

ENVESTNET ASSET MANAGEMENT INC

$1,483,314

0.47%

356,566

UBS Group AG

$1,404,269

0.45%

337,565

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	7,722	$32,123	2.3%	Defined
UBS AG	329,843	$1,372,146	97.7%	Defined

North Star Investment Management Corp.

$1,284,712

0.41%

308,825

Squarepoint Ops LLC

$1,176,830

0.38%

282,892

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

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	282,892	$1,176,830	100.0%	Defined

Russell Investments Group, Ltd.

$1,117,760

0.36%

268,693

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	156,870	$652,578	58.4%	Defined
Russell Investments Capital, LLC	43,748	$181,991	16.3%	Defined
Russell Investments France SAS	26,463	$110,086	9.8%	Defined
Russell Investments Trust Company	41,612	$173,105	15.5%	Defined

Pacific Ridge Capital Partners, LLC

$1,032,986

0.33%

248,314

ACADIAN ASSET MANAGEMENT LLC

$930,550

0.30%

223,690

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

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Inc	223,690	$930,550	100.0%	Defined

Nuveen, LLC

$843,269

0.27%

202,709

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	8,269	$34,399	4.1%	Defined
TEACHERS ADVISORS, LLC joint	194,440	$808,870	95.9%	Defined

Indivisible Partners

$711,280

0.23%

170,981

Advyzon Investment Management, LLC

$682,219

0.22%

163,995

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

Manager	Shares	Value (USD)	% of position	Discretion
Murphy Amy B joint	163,995	$682,219	100.0%	Other

Invesco Ltd.

$651,632

0.21%

156,643

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	15,823	$65,822	10.1%	Defined
Invesco Trust Co joint	36,689	$152,626	23.4%	Defined
Invesco Capital Management LLC	104,131	$433,184	66.5%	Defined

NOMURA ASSET MANAGEMENT INTERNATIONAL INC.

$607,360

0.19%

146,000

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

Manager	Shares	Value (USD)	% of position	Discretion
NOMURA HOLDINGS INC joint	146,000	$607,360	100.0%	Defined

FEDERATED HERMES, INC.

$568,522

0.18%

136,664

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

Manager	Shares	Value (USD)	% of position	Discretion
FEDERATED MDTA LLC	136,664	$568,522	100.0%	Defined

PRICE T ROWE ASSOCIATES INC /MD/

$520,657

0.17%

125,158

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	125,158	$520,657	100.0%	Defined

Aquatic Capital Management LLC

$518,527

0.17%

124,646

Cetera Investment Advisers

$495,564

0.16%

119,126

ARISTEIA CAPITAL, L.L.C.

$493,896

0.16%

118,725

RHUMBLINE ADVISERS

$483,100

0.15%

116,130

WELLS FARGO & COMPANY/MN

$483,082

0.15%

116,126

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	77,177	$321,056	66.5%	Defined
WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC	25,806	$107,352	22.2%	Defined
WELLS FARGO CLEARING SERVICES, LLC	13,065	$54,350	11.3%	Defined
WELLS FARGO INVESTMENT INSTITUTE, INC.	78	$324	0.1%	Defined

PRELUDE CAPITAL MANAGEMENT, LLC

$463,428

0.15%

111,401

Qube Research & Technologies Ltd

$433,326

0.14%

104,165

GAMCO INVESTORS, INC. ET AL

$416,195

0.13%

100,047

Mork Capital Management, LLC

$416,000

0.13%

100,000

STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM

$400,890

0.13%

96,368

MACKENZIE FINANCIAL CORP

$392,383

0.13%

94,323

KLP KAPITALFORVALTNING AS

$380,640

0.12%

91,500

DEUTSCHE BANK AG\

$374,333

0.12%

89,984

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

Manager	Shares	Value (USD)	% of position	Discretion
DWS Investments UK Ltd	89,984	$374,333	100.0%	Defined

STRS OHIO

$368,160

0.12%

88,500

FRANKLIN RESOURCES INC

$350,241

0.11%

84,193

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

Manager	Shares	Value (USD)	% of position	Discretion
Brandywine Global Investment Management, LLC	63,440	$263,910	75.4%	Defined
FIDUCIARY TRUST CO INTERNATIONAL	5,525	$22,984	6.6%	Defined
FIDUCIARY TRUST INTERNATIONAL LLC	10,818	$45,002	12.8%	Defined
FRANKLIN ADVISORY SERVICES LLC	4,410	$18,345	5.2%	Defined

WINTON GROUP Ltd

$331,452

0.11%

79,676

Abacus Wealth Partners, LLC

$323,984

0.10%

77,881

HighTower Advisors, LLC

$315,669

0.10%

75,882

MILLENNIUM MANAGEMENT LLC

$306,953

0.10%

73,787

ALLIANCEBERNSTEIN L.P.

$297,797

0.09%

71,586

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

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	71,586	$297,797	100.0%	Defined

EASTERLY INVESTMENT PARTNERS LLC

$292,864

0.09%

70,400

MERCER GLOBAL ADVISORS INC /ADV

$288,325

0.09%

69,309

Cambria Investment Management, L.P.

$280,022

0.09%

67,313

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

Manager	Shares	Value (USD)	% of position	Discretion
Tidal Investments LLC	67,313	$280,022	100.0%	Other

GSA CAPITAL PARTNERS LLP

$272,642

0.09%

65,539

Dynamic Technology Lab Private Ltd

$271,681

0.09%

65,308

BNP PARIBAS ARBITRAGE, SA

$259,837

0.08%

62,461

Vident Advisory, LLC

$258,797

0.08%

62,211

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

Manager	Shares	Value (USD)	% of position	Discretion
Blue Trust, Inc.	10,584	$44,029	17.0%	Defined
Acuitas Investments, LLC	51,627	$214,768	83.0%	Defined

CITIGROUP INC

$235,342

0.08%

56,573

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	56,573	$235,342	100.0%	Defined

MetLife Investment Management, LLC

$207,492

0.07%

49,878

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

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	49,878	$207,492	100.0%	Defined

XTX Topco Ltd

$206,893

0.07%

49,734

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	49,734	$206,893	100.0%	Defined

IEQ CAPITAL, LLC

$204,884

0.07%

49,251

WEALTH ENHANCEMENT ADVISORY SERVICES, LLC

$187,241

0.06%

45,010

Quantinno Capital Management LP

$185,739

0.06%

44,649

CITADEL ADVISORS LLC

$182,257

0.06%

43,812

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	43,812	$182,257	100.0%	Defined

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$176,542

0.06%

42,438

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	42,438	$176,542	100.0%	Defined

INGALLS & SNYDER LLC

$160,259

0.05%

38,524

NewEdge Advisors, LLC

$156,440

0.05%

37,606

Mariner, LLC

$152,518

0.05%

36,663

STATE OF WISCONSIN INVESTMENT BOARD

$132,288

0.04%

31,800

FIDELIS CAPITAL PARTNERS, LLC

$130,628

0.04%

31,401

Graham Capital Management, L.P.

$128,494

0.04%

30,888

Police & Firemen's Retirement System of New Jersey

$125,652

0.04%

30,205

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

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Capital	30,205	$125,652	100.0%	Defined

RAYMOND JAMES FINANCIAL INC

$124,275

0.04%

29,874

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

Manager	Shares	Value (USD)	% of position	Discretion
RAYMOND JAMES & ASSOCIATES	7,109	$29,573	23.8%	Defined
Raymond James Financial Services Advisors, Inc.	220	$915	0.7%	Defined
ClariVest Asset Management LLC joint	22,545	$93,787	75.5%	Defined

Wealth Architects, LLC

$123,086

0.04%

29,588

&PARTNERS

$117,112

0.04%

28,152

Compound Planning, Inc.

$116,745

0.04%

28,064

Cerity Partners LLC

$111,092

0.04%

26,705

XPONANCE LLC

$110,073

0.04%

26,460

Key facts CIK 712034 CUSIP 00081T108 13F (30d) 54 filings 54 filers Visit website Investor relations