Gartner Inc (IT) Institutional Ownership

Ownership Summary

Recent 13F filings as of September 2025 show that 784 institutional investors hold a position in Gartner Inc (NYSE:IT).

• These investors collectively held 92.8% of the company's total shares outstanding in September 2025, down from 94.8% in June 2025.
• Quarterly data indicates a 3.20% shift in institutional share volume, and the annual owner count reflects a decrease of 12.79%.
• A review of institutional activity for Gartner shows 381 of 784 filers increasing their positions, while 311 reduced their stake, and 92 remained unchanged.
• This class of investors increased its holdings in Gartner to 72.15Mn shares for the 13F-cycle ending September 2025, up by 2.24Mn shares quarter on quarter, and up 1.61Mn shares year over year.
• VANGUARD GROUP INC's holding of 10.08Mn shares as of September 30, 2025 makes it the primary institutional investor in Gartner, owning 12.97% of the stock.
• Among the most significant buyers of Gartner during September 2025 were Independent Franchise Partners LLP (3.20Mn), Capital International Investors (3.12Mn), DEUTSCHE BANK AG\ (761.22K), BAMCO INC /NY/ (669.35K), AQR CAPITAL MANAGEMENT LLC (585.77K).
• Leading sellers of Gartner stock in September 2025 included PRINCIPAL FINANCIAL GROUP INC (1.52Mn), FMR LLC (1.50Mn), T. Rowe Price Investment Management, Inc. (1.26Mn), WELLINGTON MANAGEMENT GROUP LLP (821.70K), POLEN CAPITAL MANAGEMENT LLC (769.93K).
• The top 10 institutional holders of Gartner for the quarter ending September 2025 included VANGUARD GROUP INC (10.08Mn), BlackRock, Inc. (7.63Mn), BAMCO INC /NY/ (4.32Mn), STATE STREET CORP (3.51Mn), Independent Franchise Partners LLP (3.20Mn), Capital International Investors (3.12Mn), MORGAN STANLEY (2.36Mn), GEODE CAPITAL MANAGEMENT, LLC (2.24Mn), Sustainable Growth Advisers, LP (1.47Mn), Invesco Ltd. (1.36Mn).