Information Services Group Inc.
III- Exchange
- Nasdaq
- Industry
- Services-Management Consulting Services
- SEC CIK
- 0001371489
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.
13F holders, Q3 2025
Institutional positions in Information Services Group Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 131
- +20 vs. Q2 2025
- Shares held
- 32.0M
- +1.31M (+4.3%) vs. Q2 2025
- Total value
- $184.1M
- +$36.7M (+24.9%) vs. Q2 2025
- New holders
- 24
- 41 more added
- Sold out
- 4
- 46 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting III on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 137 | $134.7M |
| Q1 2026 | 143 | $123.4M |
| Q4 2025 | 142 | $190.0M |
| Q3 2025 | 131 | $184.1M |
| Q2 2025 | 112 | $147.4M |
| Q1 2025 | 103 | $114.1M |
| Q4 2024 | 99 | $97.1M |
| Q3 2024 | 100 | $97.0M |
| Q2 2024 | 99 | $87.9M |
| Q1 2024 | 93 | $122.0M |
| Q4 2023 | 88 | $142.4M |
| Q3 2023 | 97 | $154.0M |
| Q2 2023 | 98 | $192.7M |
| Q1 2023 | 107 | $181.0M |
| Q4 2022 | 105 | $119.6M |
| Q3 2022 | 101 | $127.6M |
| Q2 2022 | 111 | $201.0M |
| Q1 2022 | 119 | $176.5M |
| Q4 2021 | 117 | $194.4M |
| Q3 2021 | 109 | $179.4M |
| Q2 2021 | 102 | $145.3M |
| Q1 2021 | 87 | $111.7M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Information Services Group Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Prudential Financial Inc | 151,448 | $870.8K | 0.00% | +77,315+104.3% | Added |
| Perritt Capital Management Inc | 159,440 | $916.8K | 0.43% | −1,487−0.9% | Reduced |
| Royal Bank of Canada | 174,579 | $1.00M | 0.00% | +22,209+14.6% | Added |
| Manatuck Hill Partners, LLC | 175,600 | $1.01M | 0.34% | +35,300+25.2% | Added |
| GDS Wealth Management | 194,513 | $1.12M | 0.07% | +194,513 | New |
| Captrust Financial Advisors | 225,600 | $1.30M | 0.00% | −14,664−6.1% | Reduced |
| Raymond James Financial Inc | 239,275 | $1.38M | 0.00% | +1,223+0.5% | Added |
| EAM Investors, LLC | 252,044 | $1.45M | 0.17% | +39,228+18.4% | Added |
| Northern Trust Corp | 278,094 | $1.60M | 0.00% | −1,925−0.7% | Reduced |
| Goldman Sachs Group Inc | 310,768 | $1.79M | 0.00% | +94,293+43.6% | Added |
| Wetherby Asset Management Inc | 318,404 | $1.83M | 0.07% | 00.0% | Unchanged |
| Ritholtz Wealth Management | 319,509 | $1.84M | 0.04% | +148,827+87.2% | Added |
| Bank of New York Mellon Corp | 336,323 | $1.93M | 0.00% | −5,062−1.5% | Reduced |
| Acadian Asset Management LLC | 349,903 | $2.01M | 0.00% | −98,787−22.0% | Reduced |
| Brown Brothers Harriman & Co | 366,444 | $2.11M | 0.01% | −150,000−29.0% | Reduced |
| LSV Asset Management | 424,600 | $2.44M | 0.01% | −23,900−5.3% | Reduced |
| Hillsdale Investment Management Inc. | 480,318 | $2.76M | 0.08% | +412,018+603.2% | Added |
| JB Capital Partners LP | 487,641 | $2.80M | 0.47% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 508,935 | $2.93M | 0.02% | +210,616+70.6% | Added |
| Morgan Stanley | 605,916 | $3.48M | 0.00% | −26,799−4.2% | Reduced |
| State Street Corp | 718,607 | $4.13M | 0.00% | +15,834+2.3% | Added |
| Crestwood Advisors Group LLC | 826,390 | $4.75M | 0.08% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 840,002 | $4.83M | 0.00% | −13,733−1.6% | Reduced |
| Blair William & Co | 842,199 | $4.84M | 0.01% | −34,101−3.9% | Reduced |
| Crawford Investment Counsel Inc | 865,627 | $4.98M | 0.08% | +46,903+5.7% | Added |
| Dimensional Fund Advisors LP | 1,523,232 | $8.76M | 0.00% | −16,652−1.1% | Reduced |
| Renaissance Technologies LLC | 1,546,624 | $8.89M | 0.01% | +130,715+9.2% | Added |
| Vanguard Group Inc | 2,227,632 | $12.8M | 0.00% | +7,216+0.3% | Added |
| BlackRock, Inc. | 2,864,821 | $16.5M | 0.00% | +20,116+0.7% | Added |
| Cerity Partners LLC | 5,023,754 | $28.9M | 0.05% | +2210.0% | Added |
| Private Capital Management, LLC | 5,630,357 | $32.4M | 2.99% | −88,468−1.5% | Reduced |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −86,930−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −68,842−100.0% | Sold out |
| Copeland Capital Management, LLC | 0 | $0 | 0.00% | −12,182−100.0% | Sold out |
| CI Private Wealth, LLC | 0 | $0 | 0.00% | −10,358−100.0% | Sold out |
| Atlas Capital Advisors LLC | – | – | – | – | Not filed |