Gartner (IT)Madison Asset Management, LLC reduced its stake -39K shares

575K

Shares reported · -39K vs prior quarter

0.89%

Disclosed portfolio weight

$74.5M

Reported value

Holdings as of

Jun 30, 2026

Filed

Aug 10, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Jan 26, 2026Federal contract · $915K obligatedDepartment of Transportation awarded Gartner: $915K obligated to date
2. Jan 29, 2026Federal contract · $900K obligatedDepartment of Defense awarded Gartner: $900K obligated to date
3. Jan 30, 2026Federal contract · $1.3M obligatedDepartment of State awarded Gartner: $1.35M obligated to date
4. Feb 27, 2026Federal contract · $1.3M obligatedDepartment of Defense awarded Gartner: $1.27M obligated to date
5. Jun 22, 2026Government · Federal Register noticeNotice Pursuant to the National Cooperative Research and Production Act of 1993-Information Warfare Research Project Consortium
6. Jul 22, 2026Government · Federal Register noticeNotice Pursuant to the National Cooperative Research and Production Act of 1993-Naval Surface Technology & Innovation Consortium
7. Jul 28, 20265% stakeBlackRock, Inc. reported a passive stake (13G) of 7.5%
8. Jul 30, 2026Company filing · Form 8-K · Results, Reg FDReported its results, and shared information with investors
9. Jul 30, 2026Federal contract · $3.1M obligatedDepartment of Commerce awarded Gartner: $3.15M obligated to date
10. Aug 7, 2026Insider · 2 peopleInsiders: 2 sales (~$357K)
11. Aug 10, 2026InsiderOfficer sold ~$229K of IT shares in the open market

What came next

1. Aug 13, 20265% stakeIndependent Franchise Partners, LLP reported a passive stake (13G) of 8.3%
2. Aug 13, 20265% stakeAQR Capital Management, LLC reported a passive stake (13G) of 6.2%
3. Aug 24, 2026InsiderOfficer sold ~$141K of IT shares in the open market
4. Aug 27, 2026InsiderOfficer sold ~$644K of IT shares in the open market
5. Sep 21, 2026Federal contract · $1.0M obligatedDepartment of State awarded Gartner: $1.04M obligated to date
6. Oct 3, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On October 3, 2026, Mr. Thomas Kim, Executive Vice President, Chief Legal Officer & Secretary of Gartner, Inc. (the “Company” or “Gartner”), notified the Company that he will be stepping down from his role effective October 16, 2026 to pursue a new senior executive opportunity.”

How to read SEC Form 13F-HR

Form 13F is the quarterly report in which investment managers that oversee $100 million or more list the US-listed stocks and some other securities they held on the last day of the quarter.

Full guide: What is an SEC Form 13F?

What else is on file for Gartner

For Gartner, OQRO holds 5 insider filings (SEC Form 4 or Form 144), 9 fund holdings reports (13F) and 6 federal contract awards dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its IT page.

How this filing works

• SEC Form 13F

Other disclosures at Gartner

• USAspending.gov award recordSep 30, 2026
• USAspending.gov award recordSep 21, 2026
• SEC Form 4Aug 31, 2026
• USAspending.gov award recordAug 31, 2026
• USAspending.gov award recordAug 31, 2026
• SEC Form 4Aug 26, 2026

Everything OQRO holds on this company is on its IT page.