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Livermore
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Gartner Inc

IT
Exchange
NYSE
Industry
Services-Management Services
SEC CIK
0000749251

In the last 90 days, Gartner Inc insiders filed 0 open-market purchases and 5 sales; 653 institutions reported holding it in 13F filings for Q2 2026, worth $9.69B in total; Harris Associates (Oakmark) is the only superinvestor holding it.

13F holders, Q3 2025

Institutional positions in Gartner Inc as of Sep 30, 2025. 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
795
−88 vs. Q2 2025
Shares held
72.2M
−523.8K (−0.7%) vs. Q2 2025
Total value
$18.9B
−$10.4B (−35.5%) vs. Q2 2025
New holders
130
256 more added
Sold out
218
316 more reduced

15 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting IT 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.

Institutional holdersQ3 2025: 795 institutions
Q1 2021: 575 institutionsQ2 2021: 611 institutionsQ3 2021: 648 institutionsQ4 2021: 691 institutionsQ1 2022: 709 institutionsQ2 2022: 692 institutionsQ3 2022: 694 institutionsQ4 2022: 768 institutionsQ1 2023: 764 institutionsQ2 2023: 780 institutionsQ3 2023: 792 institutionsQ4 2023: 866 institutionsQ1 2024: 880 institutionsQ2 2024: 876 institutionsQ3 2024: 908 institutionsQ4 2024: 952 institutionsQ1 2025: 921 institutionsQ2 2025: 898 institutionsQ3 2025: 795 institutionsQ4 2025: 815 institutionsQ1 2026: 719 institutionsQ2 2026: 653 institutions
Value heldQ3 2025: $18.9B
Q1 2021: $14.6BQ2 2021: $18.7BQ3 2021: $23.1BQ4 2021: $25.1BQ1 2022: $22.0BQ2 2022: $17.7BQ3 2022: $20.4BQ4 2022: $24.5BQ1 2023: $23.8BQ2 2023: $25.2BQ3 2023: $24.8BQ4 2023: $32.3BQ1 2024: $34.0BQ2 2024: $32.1BQ3 2024: $35.8BQ4 2024: $35.2BQ1 2025: $30.8BQ2 2025: $29.8BQ3 2025: $18.9BQ4 2025: $18.3BQ1 2026: $12.0BQ2 2026: $9.69B
Institutions holding IT and their total value by quarter
QuarterHoldersValue
Q2 2026653$9.69B
Q1 2026719$12.0B
Q4 2025815$18.3B
Q3 2025795$18.9B
Q2 2025898$29.8B
Q1 2025921$30.8B
Q4 2024952$35.2B
Q3 2024908$35.8B
Q2 2024876$32.1B
Q1 2024880$34.0B
Q4 2023866$32.3B
Q3 2023792$24.8B
Q2 2023780$25.2B
Q1 2023764$23.8B
Q4 2022768$24.5B
Q3 2022694$20.4B
Q2 2022692$17.7B
Q1 2022709$22.0B
Q4 2021691$25.1B
Q3 2021648$23.1B
Q2 2021611$18.7B
Q1 2021575$14.6B

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Gartner Inc; share changes are against Q2 2025.

Institutions holding IT in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Equitable Holdings, Inc.0$00.00%−855−100.0%Sold out
Private Advisor Group, LLC0$00.00%−847−100.0%Sold out
Arlington Financial Advisors, LLC0$00.00%−834−100.0%Sold out
Canandaigua National Bank & Trust Co0$00.00%−819−100.0%Sold out
Forum Financial Management, LP0$00.00%−814−100.0%Sold out
Phoenix Holdings Ltd.0$00.00%−806−100.0%Sold out
Alps Advisors Inc0$00.00%−790−100.0%Sold out
WSFS Capital Management, LLC0$00.00%−782−100.0%Sold out
Brookstone Capital Management0$00.00%−752−100.0%Sold out
Cigna Investments Inc0$00.00%−745−100.0%Sold out
Full Sail Capital, LLC0$00.00%−745−100.0%Sold out
Optimist Retirement Group LLC0$00.00%−734−100.0%Sold out
Johnson Investment Counsel Inc0$00.00%−730−100.0%Sold out
Impact Capital Partners LLC0$00.00%−713−100.0%Sold out
Pensionmark Financial Group, LLC0$00.00%−705−100.0%Sold out
Supplemental Annuity Collective Trust of NJ0$00.00%−700−100.0%Sold out
Net Worth Advisory Group0$00.00%−695−100.0%Sold out
Fielder Capital Group LLC0$00.00%−692−100.0%Sold out
Renasant Bank0$00.00%−689−100.0%Sold out
Avestar Capital, LLC0$00.00%−689−100.0%Sold out
SCS Capital Management LLC0$00.00%−679−100.0%Sold out
Teza Capital Management LLC0$00.00%−669−100.0%Sold out
One Wealth Capital Management, LLC0$00.00%−667−100.0%Sold out
Regions Financial Corp0$00.00%−663−100.0%Sold out
Headlands Technologies LLC0$00.00%−660−100.0%Sold out
Hutchens & Kramer Investment Management Group, LLC0$00.00%−653−100.0%Sold out
Trust Point Inc.0$00.00%−657−100.0%Sold out
Wrapmanager Inc0$00.00%−657−100.0%Sold out
Burns Matteson Capital Management, LLC0$00.00%−654−100.0%Sold out
Baron Wealth Management LLC0$00.00%−652−100.0%Sold out
Lakewood Asset Management LLC0$00.00%−651−100.0%Sold out
Diversified Enterprises, LLC0$00.00%−634−100.0%Sold out
MinichMacGregor Wealth Management, LLC0$00.00%−630−100.0%Sold out
Osborne Partners Capital Management, LLC0$00.00%−625−100.0%Sold out
Castleview Partners, LLC0$00.00%−622−100.0%Sold out
Fifth Third Wealth Advisors LLC0$00.00%−614−100.0%Sold out
Tectonic Advisors LLC0$00.00%−605−100.0%Sold out
Gen-Wealth Partners Inc0$00.00%−603−100.0%Sold out
Claret Asset Management Corp0$00.00%−593−100.0%Sold out
Texas Capital Bank Wealth Management Services Inc0$00.00%−592−100.0%Sold out
MBB Public Markets I LLC0$00.00%−592−100.0%Sold out
Ballentine Partners, LLC0$00.00%−589−100.0%Sold out
Cassaday & Co Wealth Management LLC0$00.00%−585−100.0%Sold out
Rehmann Capital Advisory Group0$00.00%−585−100.0%Sold out
Keel Point, LLC0$00.00%−583−100.0%Sold out
Kera Capital Partners, Inc.0$00.00%−583−100.0%Sold out
Legacy Capital Wealth Partners, LLC0$00.00%−582−100.0%Sold out
Mission Wealth Management, LP0$00.00%−579−100.0%Sold out
Sagespring Wealth Partners, LLC0$00.00%−579−100.0%Sold out
Florida Financial Advisors, LLC0$00.00%−573−100.0%Sold out
Adams Wealth Management0$00.00%−572−100.0%Sold out
CacheTech Inc.0$00.00%−572−100.0%Sold out
State of Wyoming0$00.00%−571−100.0%Sold out
Prime Capital Investment Advisors, LLC0$00.00%−560−100.0%Sold out
Oarsman Capital, Inc.0$00.00%−559−100.0%Sold out
Envestnet Portfolio Solutions, Inc.0$00.00%−555−100.0%Sold out
Fortem Financial Group, LLC0$00.00%−554−100.0%Sold out
Cary Street Partner Investment Advisory LLC0$00.00%−547−100.0%Sold out
Pinnacle Wealth Planning Services, Inc.0$00.00%−539−100.0%Sold out
D'Orazio & Associates, Inc.0$00.00%−538−100.0%Sold out
Oversea-Chinese Banking CORP Ltd0$00.00%−532−100.0%Sold out
Jacobs Levy Equity Management, Inc0$00.00%−530−100.0%Sold out
Patton Fund Management, Inc.0$00.00%−529−100.0%Sold out
James J. Burns & Company, LLC0$00.00%−527−100.0%Sold out
Fukoku Mutual Life Insurance Co0$00.00%−520−100.0%Sold out
Howard Capital Management Inc.0$00.00%−520−100.0%Sold out
Court Place Advisors, LLC0$00.00%−519−100.0%Sold out
Bridges Investment Management Inc0$00.00%−517−100.0%Sold out
Oxford Asset Management LLP0$00.00%−512−100.0%Sold out
Concurrent Investment Advisors, LLC0$00.00%−504−100.0%Sold out
American Institute for Advanced Investment Management, LLP0$00.00%−500−100.0%Sold out
Tradition Wealth Management, LLC0$00.00%−498−100.0%Sold out
Quarry LP0$00.00%−408−100.0%Sold out
Board of the Pension Protection Fund0$00.00%−400−100.0%Sold out
GeoWealth Management, LLC0$00.00%−256−100.0%Sold out
Hennessy Advisors Inc0$00.00%−243−100.0%Sold out
Opal Wealth Advisors, LLC0$00.00%−125−100.0%Sold out
Osterweis Capital Management Inc0$00.00%−119−100.0%Sold out
Promus Capital, LLC0$00.00%−118−100.0%Sold out
Clark Wealth Partners0$00.00%−90−100.0%Sold out
Tradewinds Capital Management, LLC0$00.00%−70−100.0%Sold out
Bayforest Capital Ltd0$00.00%−62−100.0%Sold out
Mount Yale Investment Advisors, LLC0$00.00%−49−100.0%Sold out
Bank of Jackson Hole Trust0$00.00%−49−100.0%Sold out
NewSquare Capital LLC0$00.00%−43−100.0%Sold out
Cary Street Partners Financial LLC0$00.00%−34−100.0%Sold out
GFG Capital, LLC0$00.00%−30−100.0%Sold out
Putney Financial Group LLC0$00.00%−30−100.0%Sold out
Glen Eagle Advisors, LLC0$00.00%−23−100.0%Sold out
Whipplewood Advisors, LLC0$00.00%−23−100.0%Sold out
Garde Capital, Inc.0$00.00%−20−100.0%Sold out
Westside Investment Management, Inc.0$00.00%−16−100.0%Sold out
Pandora Wealth, Inc.0$00.00%−13−100.0%Sold out
Carolina Wealth Advisors, LLC0$00.00%−11−100.0%Sold out
Sierra Ocean, LLC0$00.00%−11−100.0%Sold out
Altshuler Shaham Ltd0$00.00%−10−100.0%Sold out
LGT Financial Advisors LLC0$00.00%−10−100.0%Sold out
Ameritas Advisory Services, LLC0$00.00%−9−100.0%Sold out
Kestra Investment Management, LLC0$00.00%−8−100.0%Sold out
Binnacle Investments Inc0$00.00%−8−100.0%Sold out