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, Q2 2026
Institutional positions in Information Services Group Inc. as of Jun 30, 2026. 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
- 137
- −5 vs. Q1 2026
- Shares held
- 32.8M
- +685.0K (+2.1%) vs. Q1 2026
- Total value
- $134.7M
- +$11.4M (+9.2%) vs. Q1 2026
- New holders
- 17
- 58 more added
- Sold out
- 22
- 36 more reduced
1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Information Services Group Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| GDS Wealth Management | 130,000 | $534.3K | 0.03% | 00.0% | Unchanged |
| Jacobs Levy Equity Management, Inc | 132,907 | $546.2K | 0.00% | +132,907 | New |
| Brown Brothers Harriman & Co | 141,233 | $580.5K | 0.00% | −100,000−41.5% | Reduced |
| Bridgeway Capital Management, LLC | 143,961 | $591.7K | 0.01% | +2,100+1.5% | Added |
| Two Sigma Investments, LP | 146,282 | $601.2K | 0.00% | −70,713−32.6% | Reduced |
| Bank of America Corp | 154,949 | $636.8K | 0.00% | −10,498−6.3% | Reduced |
| SEI Investments Co | 175,073 | $719.6K | 0.00% | +48,684+38.5% | Added |
| Captrust Financial Advisors | 176,945 | $727.2K | 0.00% | +1,547+0.9% | Added |
| Ritholtz Wealth Management | 209,435 | $860.8K | 0.01% | +12,715+6.5% | Added |
| Raymond James Financial Inc | 224,111 | $921.1K | 0.00% | −8,785−3.8% | Reduced |
| Vanguard Portfolio Management LLC | 234,339 | $963.1K | 0.00% | +27,903+13.5% | Added |
| Vanguard Fiduciary Trust Co | 237,976 | $978.1K | 0.00% | +8,765+3.8% | Added |
| Northern Trust Corp | 273,840 | $1.13M | 0.00% | +2,175+0.8% | Added |
| Equitable Trust Co | 277,222 | $1.14M | 0.05% | +154,825+126.5% | Added |
| Themes Management Co LLC | 281,303 | $1.16M | 0.77% | −29,097−9.4% | Reduced |
| Potomac Capital Management, Inc. | 291,800 | $1.20M | 0.88% | 00.0% | Unchanged |
| Prudential Financial Inc | 296,254 | $1.22M | 0.00% | +42,299+16.7% | Added |
| O'Shaughnessy Asset Management, LLC | 339,256 | $1.39M | 0.01% | −40,242−10.6% | Reduced |
| Legato Capital Management LLC | 374,340 | $1.54M | 0.13% | +75,983+25.5% | Added |
| AQR Capital Management LLC | 388,980 | $1.60M | 0.00% | +85,384+28.1% | Added |
| Goldman Sachs Group Inc | 441,033 | $1.81M | 0.00% | +102,531+30.3% | Added |
| JB Capital Partners LP | 487,641 | $2.00M | 0.31% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 515,382 | $2.12M | 0.00% | +29,669+6.1% | Added |
| Blair William & Co | 681,663 | $2.80M | 0.01% | −81,974−10.7% | Reduced |
| Morgan Stanley | 684,178 | $2.81M | 0.00% | −6,364−0.9% | Reduced |
| State Street Corp | 753,905 | $3.10M | 0.00% | −8,215−1.1% | Reduced |
| Essex Investment Management Co LLC | 808,345 | $3.32M | 0.44% | +424,945+110.8% | Added |
| Crestwood Advisors Group LLC | 819,090 | $3.37M | 0.05% | 00.0% | Unchanged |
| Crawford Investment Counsel Inc | 904,453 | $3.72M | 0.06% | −14,690−1.6% | Reduced |
| Geode Capital Management, LLC | 947,276 | $3.89M | 0.00% | +52,791+5.9% | Added |
| Hillsdale Investment Management Inc. | 984,303 | $4.05M | 0.09% | +139,100+16.5% | Added |
| Dimensional Fund Advisors LP | 1,600,317 | $6.58M | 0.00% | +59,281+3.8% | Added |
| Vanguard Capital Management LLC | 1,646,419 | $6.77M | 0.00% | −146,137−8.2% | Reduced |
| Renaissance Technologies LLC | 1,863,237 | $7.66M | 0.01% | −25,715−1.4% | Reduced |
| BlackRock, Inc. | 3,103,567 | $12.8M | 0.00% | +330,985+11.9% | Added |
| Cerity Partners LLC | 4,647,020 | $19.1M | 0.02% | −4,479−0.1% | Reduced |
| Private Capital Management, LLC | 4,874,068 | $20.0M | 1.82% | +202,660+4.3% | Added |
| LSV Asset Management | 0 | $0 | 0.00% | −342,092−100.0% | Sold out |
| PFG Advisors | 0 | $0 | 0.00% | −127,926−100.0% | Sold out |
| State Board of Administration of Florida Retirement System | 0 | $0 | 0.00% | −60,401−100.0% | Sold out |
| Vident Advisory, LLC | 0 | $0 | 0.00% | −49,519−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −47,411−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −39,077−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −25,451−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −19,029−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −18,119−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −16,876−100.0% | Sold out |
| Kathmere Capital Management, LLC | 0 | $0 | 0.00% | −13,885−100.0% | Sold out |
| PharVision Advisers, LLC | 0 | $0 | 0.00% | −11,322−100.0% | Sold out |
| Manufacturers Life Insurance Company, The | 0 | $0 | 0.00% | −10,587−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −392−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −354−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −336−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −133−100.0% | Sold out |
| Intentional Wealth Strategies, LLC | 0 | $0 | 0.00% | −101−100.0% | Sold out |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −39−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −32−100.0% | Sold out |
| Atlas Capital Advisors LLC | 0 | $0 | 0.00% | −2,597−100.0% | Sold out |
| CWM, LLC | – | – | – | – | Not filed |