Information Services Group Inc. (III) — Institutional Holders, Q2 2026

138 institutional investment managers reported a III position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $134.7M. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← III stock profile

III in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

Added to

Trimmed

Sold out

Biggest buyers

ESSEX INVESTMENT MANAGEMENTAdded · +424,945 sh+$1.7M
BlackRockAdded · +330,985 sh+$1.4M
Private Capital ManagementAdded · +202,660 sh+$832.9K
EQUITABLEAdded · +154,825 sh+$636.3K
Hillsdale Investment ManagementAdded · +139,100 sh+$571.7K

Biggest sellers

LSV ASSET MANAGEMENTSold out · -342,092 sh-$1.4M
Qube Research & Technologies LtdTrimmed · -215,214 sh-$884.5K
VANGUARD CAPITAL MANAGEMENTTrimmed · -146,137 sh-$600.6K
PFG AdvisorsSold out · -127,926 sh-$525.8K
LPL FinancialTrimmed · -125,070 sh-$514.0K

III 13F holders ranked 1–100 of 138

Institutional investors reporting a position in Information Services Group Inc. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	Private Capital Management#1 · 4,874,068 sh	4,874,068	$20.0M	1.76%	+4.3%
2	Cerity Partners#2 · 4,647,020 sh	4,647,020	$19.1M	0.02%	-0.1%
3	BlackRock#3 · 3,103,567 sh	3,103,567	$12.8M	<0.01%	+11.9%
4	RENAISSANCE TECHNOLOGIES#4 · 1,863,237 sh	1,863,237	$7.7M	0.01%	-1.4%
5	VANGUARD CAPITAL MANAGEMENT#5 · 1,646,419 sh	1,646,419	$6.8M	<0.01%	-8.2%
6	DIMENSIONAL FUND ADVISORS#6 · 1,600,317 sh	1,600,317	$6.6M	<0.01%	+3.8%
7	Hillsdale Investment Management#7 · 984,303 sh	984,303	$4.0M	0.09%	+16.5%
8	GEODE CAPITAL MANAGEMENT#8 · 947,276 sh	947,276	$3.9M	<0.01%	+5.9%
9	CRAWFORD INVESTMENT COUNSEL#9 · 904,453 sh	904,453	$3.7M	0.06%	-1.6%
10	Crestwood Advisors Group#10 · 819,090 sh	819,090	$3.4M	0.05%	0.0%
11	ESSEX INVESTMENT MANAGEMENT#11 · 808,345 sh	808,345	$3.3M	—	+110.8%
12	STATE STREET#12 · 753,905 sh	753,905	$3.1M	<0.01%	-1.1%
13	MORGAN STANLEY#13 · 684,178 sh	684,178	$2.8M	<0.01%	-0.9%
14	BLAIR WILLIAM#14 · 681,663 sh	681,663	$2.8M	<0.01%	-10.7%
15	Bank of New York Mellon#15 · 515,382 sh	515,382	$2.1M	<0.01%	+6.1%
16	JB CAPITAL PARTNERS#16 · 487,641 sh	487,641	$2.0M	0.31%	0.0%
17	GOLDMAN SACHS GROUP#17 · 441,033 sh	441,033	$1.8M	<0.01%	+30.3%
18	AQR CAPITAL MANAGEMENT#18 · 388,980 sh	388,980	$1.6M	<0.01%	+28.1%
19	Legato Capital Management#19 · 374,340 sh	374,340	$1.5M	0.13%	+25.5%
20	O'SHAUGHNESSY ASSET MANAGEMENT#20 · 339,256 sh	339,256	$1.4M	<0.01%	-10.6%
21	PRUDENTIAL FINANCIAL#21 · 296,254 sh	296,254	$1.2M	<0.01%	+16.7%
22	Potomac Capital Management#22 · 291,800 sh	291,800	$1.2M	0.82%	0.0%
23	Themes Management#23 · 281,303 sh	281,303	$1.2M	0.77%	-9.4%
24	EQUITABLE#24 · 277,222 sh	277,222	$1.1M	—	+126.5%
25	NORTHERN#25 · 273,840 sh	273,840	$1.1M	<0.01%	+0.8%
26	VANGUARD FIDUCIARY#26 · 237,976 sh	237,976	$978.1K	<0.01%	+3.8%
27	VANGUARD PORTFOLIO MANAGEMENT#27 · 234,339 sh	234,339	$963.1K	0.00%	+13.5%
28	RAYMOND JAMES FINANCIAL#28 · 224,111 sh	224,111	$921.1K	<0.01%	-3.8%
29	RITHOLTZ WEALTH MANAGEMENT#29 · 209,435 sh	209,435	$860.8K	0.01%	+6.5%
30	CAPTRUST FINANCIAL ADVISORS#30 · 176,945 sh	176,945	$727.2K	<0.01%	+0.9%
31	SEI INVESTMENTS#31 · 175,073 sh	175,073	$719.6K	<0.01%	+38.5%
32	BANK OF AMERICA#32 · 154,949 sh	154,949	$636.8K	0.00%	-6.3%
33	TWO SIGMA INVESTMENTS#33 · 146,282 sh	146,282	$601.2K	<0.01%	-32.6%
34	BRIDGEWAY CAPITAL MANAGEMENT#34 · 143,961 sh	143,961	$591.7K	0.01%	+1.5%
35	BROWN BROTHERS HARRIMAN#35 · 141,233 sh	141,233	$580.5K	<0.01%	-41.5%
36	JACOBS LEVY EQUITY MANAGEMENT#36 · 132,907 sh	132,907	$546.2K	<0.01%	New
37	GDS Wealth Management#37 · 130,000 sh	130,000	$534.3K	0.03%	0.0%
38	North Star Investment Management#38 · 128,883 sh	128,883	$529.7K	0.03%	0.0%
39	Integrated Quantitative Investments#39 · 114,403 sh	114,403	$470.2K	0.08%	-49.0%
40	STRS OHIO#40 · 108,200 sh	108,200	$444.7K	<0.01%	+16.5%
41	CHARLES SCHWAB INVESTMENT MANAGEMENT#41 · 103,415 sh	103,415	$425.0K	<0.01%	+11.2%
42	Nuveen#42 · 99,440 sh	99,440	$408.7K	<0.01%	+98.7%
43	SEIZERT CAPITAL PARTNERS#43 · 86,346 sh	86,346	$354.9K	0.01%	0.0%
44	BAILARD#44 · 79,939 sh	79,939	$328.5K	—	New
45	CITADEL ADVISORS#45 · 74,311 sh	74,311	$305.4K	0.00%	+293.6%
46	BARCLAYS PLC#46 · 69,263 sh	69,263	$284.7K	<0.01%	-1.8%
47	SEB Asset Management AB#47 · 68,603 sh	68,603	$282.0K	<0.01%	+1.1%
48	HSBC PLC#48 · 64,061 sh	64,061	$262.6K	<0.01%	+34.2%
49	FMR#49 · 61,534 sh	61,534	$252.9K	0.00%	+184.6%
50	AMERICAN CENTURY COMPANIES#50 · 61,014 sh	61,014	$250.8K	<0.01%	0.0%
51	Relyea Zuckerberg Hanson#51 · 56,544 sh	56,544	$232.4K	—	-51.6%
52	Abel Hall#52 · 52,151 sh	52,151	$214.3K	—	+274.3%
53	Quantinno Capital Management#53 · 50,893 sh	50,893	$209.2K	<0.01%	+1.9%
54	UBS Group AG#54 · 50,732 sh	50,732	$208.5K	0.00%	-14.3%
55	Invesco Ltd.#55 · 48,909 sh	48,909	$201.0K	0.00%	+0.4%
56	OCCUDO QUANTITATIVE STRATEGIES#56 · 48,387 sh	48,387	$198.9K	0.01%	+59.0%
57	RHUMBLINE ADVISERS#57 · 46,662 sh	46,662	$191.8K	<0.01%	+7.2%
58	AMERIPRISE FINANCIAL#58 · 43,383 sh	43,383	$178.3K	0.00%	New
59	Baird Financial Group#59 · 40,525 sh	40,525	$166.6K	<0.01%	+28.9%
60	Williams & Novak#60 · 39,996 sh	39,996	$164.4K	—	+38.5%
61	US BANCORP \DE\#61 · 38,100 sh	38,100	$156.6K	<0.01%	New
62	ALLIANCEBERNSTEIN L.P.#62 · 37,350 sh	37,350	$143.4K	0.00%	+6.3%
63	Sentinus#63 · 34,314 sh	34,314	$141.0K	0.01%	-4.2%
64	DEUTSCHE BANK AG\#64 · 34,313 sh	34,313	$141.0K	0.00%	+124.6%
65	WELLS FARGO & COMPANY#65 · 30,467 sh	30,467	$125.2K	0.00%	+101.8%
66	Unified Investment Management#66 · 29,300 sh	29,300	$120.4K	—	+0.6%
67	BNP PARIBAS FINANCIAL MARKETS#67 · 28,571 sh	28,571	$117.4K	0.00%	-17.3%
68	SG Americas Securities#68 · 27,604 sh	27,604	$113.0K	<0.01%	New
69	SUSQUEHANNA INTERNATIONAL GROUP, LLP#69 · 26,717 sh	26,717	$109.8K	0.00%	+55.0%
70	PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO#70 · 26,100 sh	26,100	$107.3K	<0.01%	New
71	PRICE T ROWE ASSOCIATES#71 · 25,988 sh	25,988	$107.0K	0.00%	0.0%
72	Everstar Asset Management#72 · 23,465 sh	23,465	$96.4K	0.05%	0.0%
73	Procyon Advisors#73 · 22,985 sh	22,985	$94.5K	—	0.0%
74	D'Orazio & Associates#74 · 22,517 sh	22,517	$92.5K	0.01%	New
75	XTX Topco Ltd#75 · 22,380 sh	22,380	$92.0K	<0.01%	-39.2%
76	IEQ CAPITAL#76 · 20,706 sh	20,706	$85.1K	<0.01%	+47.4%
77	Russell Investments Group, Ltd.#77 · 20,550 sh	20,550	$84.5K	<0.01%	+285.8%
78	Vise Technologies#78 · 20,287 sh	20,287	$83.4K	<0.01%	+29.0%
79	LPL Financial#79 · 16,930 sh	16,930	$69.6K	0.00%	-88.1%
80	Schonfeld Strategic Advisors#80 · 16,812 sh	16,812	$69.1K	<0.01%	New
81	MACKENZIE FINANCIAL#81 · 16,623 sh	16,623	$68.3K	<0.01%	-27.8%
82	JPMORGAN CHASE#82 · 16,611 sh	16,611	$67.9K	0.00%	-12.8%
83	MIRAE ASSET GLOBAL ETFS Ltd.#83 · 16,190 sh	16,190	$66.5K	<0.01%	-3.4%
84	CITIGROUP#84 · 16,114 sh	16,114	$66.2K	0.00%	+840.7%
85	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP#85 · 15,100 sh	15,100	$62.1K	0.00%	0.0%
86	Baron Wealth Management#86 · 14,550 sh	14,550	$59.8K	0.02%	New
87	Vanguard Global Advisers#87 · 13,988 sh	13,988	$57.5K	0.00%	0.0%
88	ROYAL BANK OF CANADA#88 · 13,167 sh	13,167	$54.0K	0.00%	+7737.5%
89	Tripletail Wealth Management#89 · 12,490 sh	12,490	$51.3K	0.06%	New
90	Ashton Thomas Private Wealth#90 · 11,714 sh	11,714	$48.1K	<0.01%	+5.4%
91	HighTower Advisors#91 · 11,172 sh	11,172	$45.9K	0.00%	+6.2%
92	Qube Research & Technologies Ltd#92 · 10,927 sh	10,927	$44.9K	0.00%	-95.2%
93	Vanguard Personalized Indexing Management#93 · 10,853 sh	10,853	$44.6K	<0.01%	-39.2%
94	Centiva Capital#94 · 10,304 sh	10,304	$42.3K	<0.01%	+2.9%
95	Corient Private Wealth#95 · 10,075 sh	10,075	$41.4K	<0.01%	New
96	Police & Firemen's Retirement System of New Jersey#96 · 8,044 sh	8,044	$33.1K	<0.01%	0.0%
97	NEW YORK STATE COMMON RETIREMENT FUND#97 · 5,996 sh	5,996	$24.6K	0.00%	0.0%
98	Tower Research Capital (TRC)#98 · 5,855 sh	5,855	$24.1K	<0.01%	-53.4%
99	Access Investment Management#99 · 4,430 sh	4,430	$18.2K	—	+15.8%
100	State of Alaska, Department of Revenue#100 · 4,324 sh	4,324	$17.0K	—	0.0%

Funds that sold out of III in Q2 2026 (22)

Held III at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held III in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
LSV ASSET MANAGEMENT342,092 sh	342,092	$1.3M
PFG Advisors127,926 sh	127,926	$491.2K
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM60,401 sh	60,401	$231.9K
Vident Advisory49,519 sh	49,519	$190.2K
Point72 Asset Management, L.P.47,411 sh	47,411	$182.1K
MILLENNIUM MANAGEMENT39,077 sh	39,077	$150.1K
LAZARD ASSET MANAGEMENT25,451 sh	25,451	$97.7K
ATLAS CAPITAL ADVISORS2,597 sh	2,597	$83.7K
Dynamic Technology Lab Private Ltd19,029 sh	19,029	$73.1K
GSA CAPITAL PARTNERS LLP18,119 sh	18,119	$70.0K
Graham Capital Management, L.P.16,876 sh	16,876	$64.8K
Kathmere Capital Management13,885 sh	13,885	$53.3K
PharVision Advisers11,322 sh	11,322	$43.5K
MANUFACTURERS LIFE INSURANCE COMPANY, THE10,587 sh	10,587	$40.7K
Optiver Holding B.V.392 sh	392	$1.5K
MAI Capital Management354 sh	354	$1.4K
FEDERATED HERMES336 sh	336	$1.3K
SIMPLEX TRADING133 sh	133	$510.00
Intentional Wealth Strategies101 sh	101	$388.00
PNC FINANCIAL SERVICES GROUP50 sh	50	$192.00
Root Financial Partners39 sh	39	$150.00
Advisory Services Network32 sh	32	$123.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.