III · Information Services Group Inc.

$5.19 +0.06 (+1.17%) At close · Sep 4

Russell 2000 member Rebalance outlook locked

Market Cap

$251.27M

48.41M

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: 137

Total Value: $133,191,133

Total Shares: 32,406,623

Showing 1–100 of 138 holdings by value · page 1 of 2

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 137 13F filers · Δ vs Mar 31, 2026

Top Holder

15.0%

+0.5 pts

Top 5

49.8%

+0.7 pts

Top 10

66.0%

+1.3 pts

HHI

677

Broadly held+28

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: -6

Institutional value: +7.9%

Shares held: +0.8%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Small ESSEX INVESTMENT MANAGEMENT CO LLC	+424,945	808,345
Mega BlackRock, Inc.	+330,985	3,103,567
Mid Private Capital Management, LLC	+202,660	4,874,068
Mid EQUITABLE TRUST CO	+154,825	277,222
Mid Hillsdale Investment Management Inc.	+139,100	984,303

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mega Qube Research & Technologies Ltd	−215,214	10,927
Mega VANGUARD CAPITAL MANAGEMENT LLC	−146,137	1,646,419
Mega LPL Financial LLC	−125,070	16,930
Small Integrated Quantitative Investments LLC	−110,056	114,403
Large BROWN BROTHERS HARRIMAN & CO	−100,000	141,233

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Large JACOBS LEVY EQUITY MANAGEMENT, INC	132,907	$546,247
Mid BAILARD, INC.	79,939	$328,549
Mega AMERIPRISE FINANCIAL INC	43,383	$178,304
Large US BANCORP \DE\	38,100	$156,591
Mega SG Americas Securities, LLC	27,604	$113,452

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Large LSV ASSET MANAGEMENT	342,092	$1,313,633
Small Legato Capital Management LLC	298,357	$1,145,690
Small PFG Advisors	127,926	$491,235
Large STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM	60,401	$231,939
Large Vident Advisory, LLC	49,519	$190,152

Filter: New 18 Increased 57 Reduced 36 Sold out 24 Unchanged 26

Showing 100 of 138

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Private Capital Management, LLC

$20,032,419

15.04%

4,874,068

Cerity Partners LLC

$19,099,251

14.34%

4,647,020

BlackRock, Inc.

$12,755,657

9.58%

3,103,567

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	83,691	$343,970	2.7%	Sole
BlackRock Asset Management Canada Ltd	632	$2,597	0.0%	Sole
BlackRock Investment Management, LLC	109,210	$448,853	3.5%	Sole
BLACKROCK ADVISORS LLC	80,578	$331,175	2.6%	Sole
BlackRock Fund Advisors	1,682,705	$6,915,917	54.2%	Sole
BlackRock Institutional Trust Company, N.A.	1,141,281	$4,690,664	36.8%	Sole
Aperio Group, LLC	5,470	$22,481	0.2%	Sole

RENAISSANCE TECHNOLOGIES LLC

$7,657,904

5.75%

1,863,237

VANGUARD CAPITAL MANAGEMENT LLC

$6,766,782

5.08%

1,646,419

DIMENSIONAL FUND ADVISORS LP

$6,577,301

4.94%

1,600,317

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.	5,955	$24,475	0.4%	Defined
DFA Australia Ltd.	20,860	$85,734	1.3%	Defined
Dimensional Ireland Ltd	94,131	$386,878	5.9%	Defined
Held directly	1,479,371	$6,080,214	92.4%	Sole

Hillsdale Investment Management Inc.

$4,045,485

3.04%

984,303

GEODE CAPITAL MANAGEMENT, LLC

$3,893,304

2.92%

947,276

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	129,146	$530,790	13.6%	Defined
Held directly	818,130	$3,362,514	86.4%	Defined

CRAWFORD INVESTMENT COUNSEL INC

$3,717,301

2.79%

904,453

Crestwood Advisors Group, LLC

$3,366,459

2.53%

819,090

ESSEX INVESTMENT MANAGEMENT CO LLC

$3,322,297

2.49%

808,345

STATE STREET CORP

$3,098,549

2.33%

753,905

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	753,905	$3,098,549	100.0%	Defined

MORGAN STANLEY

$2,811,968

2.11%

684,178

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	1,016	$4,175	0.1%	Defined
MORGAN STANLEY & CO. LLC	12,149	$49,932	1.8%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	89,624	$368,354	13.1%	Defined
MORGAN STANLEY SMITH BARNEY LLC	43,772	$179,902	6.4%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	537,617	$2,209,605	78.6%	Defined

BLAIR WILLIAM & CO/IL

$2,801,634

2.10%

681,663

Bank of New York Mellon Corp

$2,118,218

1.59%

515,382

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

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	459,634	$1,889,095	89.2%	Defined
The Bank of New York Mellon	54,572	$224,290	10.6%	Defined
BNY Mellon, NA joint	1,174	$4,825	0.2%	Defined
Held directly	2	$8	0.0%	Defined

JB CAPITAL PARTNERS LP

$2,004,204

1.50%

487,641

GOLDMAN SACHS GROUP INC

$1,812,645

1.36%

441,033

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	105,900	$435,249	24.0%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	335,133	$1,377,396	76.0%	Defined

AQR CAPITAL MANAGEMENT LLC

$1,598,704

1.20%

388,980

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	18	$73	0.0%	Other
Prism Planning Partners LLC	238	$978	0.1%	Other
Compound Planning, Inc.	12	$49	0.0%	Other
Arax Advisory Partners	3,442	$14,146	0.9%	Other
HALBERT HARGROVE GLOBAL ADVISORS, LLC	1,255	$5,158	0.3%	Other
Stokes Family Office, LLC	336	$1,380	0.1%	Other
Held directly	383,679	$1,576,920	98.6%	Defined

O'SHAUGHNESSY ASSET MANAGEMENT, LLC

$1,394,342

1.05%

339,256

PRUDENTIAL FINANCIAL INC

$1,217,603

0.91%

296,254

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	234,854	$965,249	79.3%	Defined
Prudential Trust Co	61,400	$252,354	20.7%	Defined

Potomac Capital Management, Inc.

$1,199,298

0.90%

291,800

Themes Management Co LLC

$1,156,155

0.87%

281,303

EQUITABLE TRUST CO

$1,139,382

0.86%

277,222

NORTHERN TRUST CORP

$1,125,481

0.85%

273,840

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	268,474	$1,103,427	98.0%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	5,366	$22,054	2.0%	Other

VANGUARD FIDUCIARY TRUST CO

$978,081

0.73%

237,976

VANGUARD PORTFOLIO MANAGEMENT LLC

$963,133

0.72%

234,339

RAYMOND JAMES FINANCIAL INC

$921,096

0.69%

224,111

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

Manager	Shares	Value (USD)	% of position	Discretion
ClariVest Asset Management LLC joint	224,111	$921,096	100.0%	Defined

RITHOLTZ WEALTH MANAGEMENT

$860,777

0.65%

209,435

CAPTRUST FINANCIAL ADVISORS

$727,243

0.55%

176,945

SEI INVESTMENTS CO

$719,549

0.54%

175,073

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	1,077	$4,426	0.6%	Sole
SEI TRUST CO	173,996	$715,123	99.4%	Sole

BANK OF AMERICA CORP /DE/

$636,840

0.48%

154,949

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	154,949	$636,840	100.0%	Defined

TWO SIGMA INVESTMENTS, LP

$601,219

0.45%

146,282

BRIDGEWAY CAPITAL MANAGEMENT, LLC

$591,679

0.44%

143,961

BROWN BROTHERS HARRIMAN & CO

$580,467

0.44%

141,233

JACOBS LEVY EQUITY MANAGEMENT, INC

$546,247

0.41%

132,907

GDS Wealth Management

$534,300

0.40%

130,000

North Star Investment Management Corp.

$529,709

0.40%

128,883

Integrated Quantitative Investments LLC

$470,196

0.35%

114,403

STRS OHIO

$444,702

0.33%

108,200

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$425,035

0.32%

103,415

Nuveen, LLC

$408,697

0.31%

99,440

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	49,396	$203,017	49.7%	Defined
TEACHERS ADVISORS, LLC joint	50,044	$205,680	50.3%	Defined

SEIZERT CAPITAL PARTNERS, LLC

$354,882

0.27%

86,346

BAILARD, INC.

$328,549

0.25%

79,939

CITADEL ADVISORS LLC

$305,418

0.23%

74,311

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	74,311	$305,418	100.0%	Defined

BARCLAYS PLC

$284,670

0.21%

69,263

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

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	68,299	$280,708	98.6%	Defined
BARCLAYS CAPITAL INC.	964	$3,962	1.4%	Defined

SEB Asset Management AB

$281,958

0.21%

68,603

HSBC HOLDINGS PLC

$263,290

0.20%

64,061

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

Manager	Shares	Value (USD)	% of position	Discretion
HSBC BANK PLC	64,061	$263,290	100.0%	Defined

FMR LLC

$252,904

0.19%

61,534

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	61,510	$252,806	100.0%	Defined
STRATEGIC ADVISERS LLC	24	$98	0.0%	Defined

AMERICAN CENTURY COMPANIES INC

$250,767

0.19%

61,014

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	61,014	$250,767	100.0%	Defined

Relyea Zuckerberg Hanson LLC

$232,395

0.17%

56,544

Abel Hall, LLC

$214,340

0.16%

52,151

Quantinno Capital Management LP

$209,170

0.16%

50,893

UBS Group AG

$208,507

0.16%

50,732

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	197	$809	0.4%	Defined
UBS AG	42,732	$175,628	84.2%	Defined
UBS Securities LLC	7,803	$32,070	15.4%	Defined

Invesco Ltd.

$201,015

0.15%

48,909

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	4,702	$19,325	9.6%	Defined
Invesco Trust Co joint	11,669	$47,959	23.9%	Defined
Invesco Capital Management LLC	32,538	$133,731	66.5%	Defined

OCCUDO QUANTITATIVE STRATEGIES LP

$198,870

0.15%

48,387

RHUMBLINE ADVISERS

$191,780

0.14%

46,662

AMERIPRISE FINANCIAL INC

$178,304

0.13%

43,383

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	38,383	$157,754	88.5%	Defined
Ameriprise Financial Services, LLC	5,000	$20,550	11.5%	Defined

Baird Financial Group, Inc.

$166,557

0.13%

40,525

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

Manager	Shares	Value (USD)	% of position	Discretion
BAIRD TRUST Co	40,525	$166,557	100.0%	Defined

Williams & Novak, LLC

$164,383

0.12%

39,996

US BANCORP \DE\

$156,591

0.12%

38,100

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	38,100	$156,591	100.0%	Defined

ALLIANCEBERNSTEIN L.P.

$153,508

0.12%

37,350

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

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	37,350	$153,508	100.0%	Defined

Rothschild Wealth LLC

$141,030

0.11%

34,314

DEUTSCHE BANK AG\

$141,026

0.11%

34,313

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	34,313	$141,026	100.0%	Defined

WELLS FARGO & COMPANY/MN

$125,218

0.09%

30,467

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	29,444	$121,014	96.6%	Defined
WELLS FARGO CLEARING SERVICES, LLC	1,023	$4,204	3.4%	Defined

Unified Investment Management

$120,423

0.09%

29,300

BNP PARIBAS ARBITRAGE, SA

$117,426

0.09%

28,571

SG Americas Securities, LLC

$113,452

0.09%

27,604

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$109,806

0.08%

26,717

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	26,717	$109,806	100.0%	Other

PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO

$107,271

0.08%

26,100

PRICE T ROWE ASSOCIATES INC /MD/

$106,810

0.08%

25,988

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	25,988	$106,810	100.0%	Defined

Everstar Asset Management, LLC

$96,441

0.07%

23,465

Procyon Advisors, LLC

$94,468

0.07%

22,985

D'Orazio & Associates, Inc.

$92,544

0.07%

22,517

XTX Topco Ltd

$91,981

0.07%

22,380

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	22,380	$91,981	100.0%	Defined

IEQ CAPITAL, LLC

$85,101

0.06%

20,706

Russell Investments Group, Ltd.

$84,459

0.06%

20,550

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	20,550	$84,459	100.0%	Defined

Vise Technologies, Inc.

$83,379

0.06%

20,287

LPL Financial LLC

$69,582

0.05%

16,930

Schonfeld Strategic Advisors LLC

$69,097

0.05%

16,812

MACKENZIE FINANCIAL CORP

$68,320

0.05%

16,623

JPMORGAN CHASE & CO

$68,270

0.05%

16,611

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.	14,576	$59,907	87.8%	Defined
J.P. Morgan Investment Management Inc.	2,035	$8,363	12.2%	Defined

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$66,540

0.05%

16,190

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	16,190	$66,540	100.0%	Defined

CITIGROUP INC

$66,228

0.05%

16,114

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	16,114	$66,228	100.0%	Defined

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

$62,061

0.05%

15,100

Baron Wealth Management LLC

$59,800

0.04%

14,550

Vanguard Global Advisers, LLC

$57,490

0.04%

13,988

ROYAL BANK OF CANADA

$54,115

0.04%

13,167

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

Manager	Shares	Value (USD)	% of position	Discretion
RBC CMA LTD.	1,144	$4,701	8.7%	Defined
RBC Capital Markets, LLC	12,023	$49,414	91.3%	Defined

Tripletail Wealth Management, LLC

$51,333

0.04%

12,490

Ashton Thomas Private Wealth, LLC

$48,144

0.04%

11,714

CITADEL ADVISORS LLC

$46,854

0.04%

11,400

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	11,400	$46,854	100.0%	Defined

HighTower Advisors, LLC

$45,916

0.03%

11,172

Qube Research & Technologies Ltd

$44,909

0.03%

10,927

Vanguard Personalized Indexing Management, LLC

$44,605

0.03%

10,853

Centiva Capital, LP

$42,349

0.03%

10,304

Corient Private Wealth LLC

$41,408

0.03%

10,075

Police & Firemen's Retirement System of New Jersey

$33,060

0.02%

8,044

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

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Capital	8,044	$33,060	100.0%	Defined

NEW YORK STATE COMMON RETIREMENT FUND

$24,643

0.02%

5,996

Tower Research Capital LLC (TRC)

$24,064

0.02%

5,855

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)	5,855	$24,064	100.0%	Defined

Access Investment Management LLC

$18,207

0.01%

4,430

State of Alaska, Department of Revenue

$17,771

0.01%

4,324

Key facts CIK 1371489 CUSIP 45675Y104 13F (30d) 92 filings 90 filers Visit website Investor relations