SCHEDULE: AQR Capital Management Discloses Gartner Stake

AQR Capital Management, LLC and AQR Capital Management Holdings, LLC have filed a Schedule 13G, reporting beneficial ownership of 5.06% of Gartner Inc. common stock as of March 31, 2026.

Summary

• AQR Capital Management, LLC and its parent holding company, AQR Capital Management Holdings, LLC, have jointly filed a Schedule 13G with the SEC.
• This filing indicates they beneficially own 3,567,263 shares of Gartner Inc. common stock.
• This ownership represents 5.06% of the total class of securities.
• The filing is made under Rule 13d-1(b), classifying AQR Capital Management, LLC as an investment adviser.
• The reporting date for this ownership stake is March 31, 2026.
• Both entities are organized in the United States.
• They share voting and dispositive power over the reported shares.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral filing, as it is a routine disclosure of beneficial ownership by an institutional investor and does not inherently signal positive or negative news about the company's performance.

Positives

• AQR Capital Management, LLC, an investment adviser, has disclosed a significant ownership stake of 5.06% in Gartner Inc., indicating confidence or strategic interest in the company.
• The filing is current as of March 31, 2026, providing up-to-date information on beneficial ownership.

Risks

• The filing does not explicitly detail any risks associated with this ownership stake.
• Potential future changes in AQR's investment strategy could lead to a reduction or increase in their stake, impacting Gartner's stock.

Future Outlook

The filing itself does not contain forward-looking statements or guidance from Gartner Inc. It solely reports on the ownership stake of AQR Capital Management.

Industry Context

StockSavvy.ai notes that Schedule 13G filings by institutional investors like AQR Capital Management are common and indicate significant investment positions. A 5.06% stake in Gartner, a prominent IT research and advisory firm, suggests a notable level of conviction from AQR.

Stakeholder Impact

• Shareholders of Gartner Inc.: The disclosure of a significant stake by a large investment firm like AQR may influence investor sentiment and potentially stock price movements.
• AQR Capital Management Stakeholders: The investment represents a portion of their managed assets and reflects their investment strategy.
• Gartner Inc. Management: May need to engage with AQR Capital Management regarding their investment position.

Next Steps

• AQR Capital Management will continue to hold or potentially adjust its stake in Gartner Inc.
• Gartner Inc. will continue its operations as an IT research and advisory firm.

Key Dates

Keywords

Gartner Inc, Schedule 13G, AQR Capital Management, SEC Filing, Beneficial Ownership, Investment Adviser, Common Stock, Stamford, Greenwich