Information Services Group Inc.

III

Exchange: Nasdaq
Industry: Services-Management Consulting Services
SEC CIK: 0001371489

SEC filings (opens in a new tab)

No open-market purchases or sales by Information Services Group Inc. insiders were filed in the last 90 days; 137 institutions reported holding it in 13F filings for Q2 2026, worth $134.7M in total; no superinvestor holds it.

Q2 2025 vs. Q1 2025

How the institutions holding Information Services Group Inc. changed between Q1 2025 and Q2 2025.

All holders in Q2 2025 All holders in Q1 2025

13F holders of III: Q1 2025 compared with Q2 2025
Measure	Q1 2025	Q2 2025	Change
Holders	103	112	+9
Shares	29.2M	30.7M	+1.51M (+5.2%)
Value	$114.1M	$147.4M	+$33.3M (+29.2%)

New holders (22)

Institutions that held Information Services Group Inc. at the end of Q2 2025 but not at the end of Q1 2025.

Institutions new to III in Q2 2025
Institution	Shares	Value	% of portfolio
Wetherby Asset Management Inc	318,404	$1.53M	0.07%
O'Shaughnessy Asset Management, LLC	298,319	$1.43M	0.01%
EAM Investors, LLC	212,816	$1.02M	0.15%
Ritholtz Wealth Management	170,682	$819.3K	0.02%
Manatuck Hill Partners, LLC	140,300	$673.4K	0.25%
Arrowstreet Capital, Limited Partnership	86,930	$417.3K	0.00%
Integrated Quantitative Investments LLC	54,221	$260.3K	0.08%
Los Angeles Capital Management LLC	40,380	$193.8K	0.00%
Quadrature Capital Ltd	27,980	$134.0K	0.00%
State Board of Administration of Florida Retirement System	27,410	$131.6K	0.00%
Occudo Quantitative Strategies LP	25,565	$122.7K	0.01%
Kathmere Capital Management, LLC	15,322	$73.5K	0.01%
Baron Wealth Management LLC	11,845	$56.9K	0.02%
American Century Companies Inc	11,008	$52.8K	0.00%
Police & Firemen's Retirement System of New Jersey	8,044	$38.6K	0.00%
Access Investment Management LLC	7,415	$35.6K	0.01%
Lazard Asset Management LLC	2,607	$12.0K	0.00%
Advisor Group Holdings, Inc.	1,130	$4.42K	0.00%
Essential Partners LLC	261	$1.25K	0.00%
Clearstead Advisors, LLC	125	$600	0.00%
GAMMA Investing LLC	77	$370	0.00%
Allworth Financial LP	4	$20	0.00%

Sold out (13)

Institutions that held Information Services Group Inc. at the end of Q1 2025 and filed for Q2 2025 without it.

Institutions that sold out of III in Q2 2025
Institution	Shares, Q1 2025	Value, Q1 2025
Jane Street Group, LLC	47,472	$185.6K
XTX Topco Ltd	31,873	$124.6K
Simplex Trading, LLC	30,019	$117.0K
Marshall Wace, LLP	27,300	$106.7K
Engineers Gate Manager LP	22,479	$87.9K
SG Americas Securities, LLC	18,000	$70.0K
Corebridge Financial, Inc.	17,458	$68.3K
EMC Capital Management	17,184	$67.0K
Wolverine Trading, LLC	14,534	$58.1K
Picton Mahoney Asset Management	7,177	$28.0K
Coldstream Capital Management Inc	1,305	$5.10K
Continuum Advisory, LLC	256	$999
Northwestern Mutual Wealth Management Co	33	$129