Information Services Group Inc. (III) Institutional Ownership

Ownership Summary

Information Services Group Inc. (NASDAQ:III) appears in 138 institutional 13F filings for the quarter ending December 2025.

• Collectively, these holders controlled 64.6% of Information Services's outstanding shares in December 2025, up from 63.7% in September 2025.
• They increased total shares held in Information Services by 3.37% from the prior quarter, while the number of investors in III increased 40.82% year over year.
• Of these 138 funds, 74 grew their exposure to Information Services, 41 cut back, and 23 maintained positions.
• Institutional investors collectively held 32.6Mn shares in Information Services as of December 2025, up by 1.06Mn shares quarter on quarter, and up 2.18Mn shares year over year.
• As of December 31, 2025, the biggest holder of Information Services is Private Capital Management, LLC at 4.67Mn shares, representing 9.26% of shares outstanding.
• Top purchasers of III stock for the quarter ending December 2025 included VANGUARD CAPITAL MANAGEMENT LLC (1.79Mn), RENAISSANCE TECHNOLOGIES LLC (339.34K), Themes Management Co LLC (310.4K), VANGUARD FIDUCIARY TRUST CO (229.21K), AQR CAPITAL MANAGEMENT LLC (213.05K).
• The largest sellers of Information Services for the quarter ending December 2025 were O'SHAUGHNESSY ASSET MANAGEMENT, LLC (391.95K), RITHOLTZ WEALTH MANAGEMENT (342.51K), Goldman Sachs Group Inc (319.48K), BlackRock, Inc. (135.96K), LSV ASSET MANAGEMENT (129.91K).
• Information Services's 10 largest shareholders as of December 2025 include Private Capital Management, LLC (4.67Mn), Cerity Partners LLC (4.65Mn), Diversified Trust Co (2.95Mn), BlackRock, Inc. (2.77Mn), RENAISSANCE TECHNOLOGIES LLC (1.89Mn), VANGUARD CAPITAL MANAGEMENT LLC (1.79Mn), Citadel Investment Advisory, Inc. (1.73Mn), DIMENSIONAL FUND ADVISORS LP (1.54Mn), CRAWFORD INVESTMENT COUNSEL INC (919.14K), GEODE CAPITAL MANAGEMENT, LLC (894.48K) per Business Quant data.