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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
Aspect Partners, LLC42$11.0K0.01%+7+20.0%Added
Proffitt & Goodson Inc43$11.3K0.00%+23+115.0%Added
Raiffeisen Bank International AG45$11.8K0.00%+45New
Grey Fox Wealth Advisors, LLC45$11.8K0.00%+45New
Rise Advisors, LLC46$12.1K0.00%+2+4.5%Added
Investment Research & Advisory Group, Inc.43$12.1K0.00%00.0%Unchanged
SBI Securities Co., Ltd.48$12.6K0.00%−18−27.3%Reduced
CoreCap Advisors, LLC49$12.9K0.00%−3−5.8%Reduced
Covestor Ltd47$13.0K0.01%+2+4.4%Added
Salomon & Ludwin, LLC51$13.1K0.00%+51New
Bryn Mawr Trust Co50$13.1K0.00%−1,320−96.4%Reduced
Montag A & Associates Inc50$13.1K0.00%00.0%Unchanged
Strategic Wealth Partners, Ltd.50$13.1K0.00%+50New
American National Bank53$13.9K0.00%+53New
JFS Wealth Advisors, LLC53$13.9K0.00%−46−46.5%Reduced
Farmers & Merchants Investments Inc54$14.2K0.00%00.0%Unchanged
Pin Oak Investment Advisors Inc55$14.5K0.01%−61−52.6%Reduced
SJS Investment Consulting Inc.56$14.7K0.00%+50+833.3%Added
Measured Wealth Private Client Group, LLC56$14.7K0.00%+56New
Hemington Wealth Management59$15.0K0.00%−43−42.2%Reduced
Cornerstone Planning Group LLC62$15.4K0.00%+42+210.0%Added
Frazier Financial Advisors, LLC59$15.5K0.01%00.0%Unchanged
Addison Advisors LLC59$15.5K0.00%−7−10.6%Reduced
Trust Co of Vermont60$15.8K0.00%00.0%Unchanged
MCF Advisors LLC60$15.8K0.00%00.0%Unchanged
J.Safra Asset Management Corp61$16.0K0.00%+6+10.9%Added
Itau Unibanco Holding S.A.62$16.3K0.00%−3−4.6%Reduced
Colonial Trust Co62$16.4K0.00%−9−12.7%Reduced
Smithfield Trust Co66$17.0K0.00%00.0%Unchanged
WPG Advisers, LLC68$17.9K0.01%−25−26.9%Reduced
Ransom Advisory, Ltd70$18.4K0.01%00.0%Unchanged
Stuart Chaussee & Associates, Inc.72$18.9K0.00%00.0%Unchanged
GW&K Investment Management, LLC74$19.0K0.00%−41−35.7%Reduced
ORG Partners LLC73$19.2K0.00%−1−1.4%Reduced
Hanson & Doremus Investment Management75$20.0K0.00%−150−66.7%Reduced
Harbor Investment Advisory, LLC77$20.2K0.00%00.0%Unchanged
Global Retirement Partners, LLC79$20.8K0.00%−40−33.6%Reduced
Fortitude Family Office, LLC79$20.8K0.01%−12−13.2%Reduced
West Branch Capital LLC85$22.3K0.01%+20+30.8%Added
First Horizon Corp85$22.3K0.00%+85New
Chilton Capital Management LLC89$23.4K0.00%−28−23.9%Reduced
Coston, McIsaac & Partners93$24.0K0.01%00.0%Unchanged
MV Capital Management, Inc.96$25.2K0.00%+33+52.4%Added
ORG Wealth Partners, LLC99$26.0K0.01%−467−82.5%Reduced
Bell Investment Advisors, Inc104$27.3K0.00%−25−19.4%Reduced
University of Texas/Texas Am Investment Managment Co111$29.2K0.00%+111New
Bartlett & Co. Wealth Management LLC113$29.7K0.00%−55−32.7%Reduced
Central Pacific Bank - Trust Division115$30.2K0.00%+17+17.3%Added
Parkside Financial Bank & Trust128$33.6K0.00%−10−7.2%Reduced
Sentry Investment Management LLC153$37.0K0.02%−75−32.9%Reduced
Ogorek Anthony Joseph148$38.0K0.01%−134−47.5%Reduced
Sterling Capital Management LLC146$38.4K0.00%−12,987−98.9%Reduced
Johnson Financial Group, Inc.149$39.2K0.00%−349−70.1%Reduced
Creative Financial Designs Inc150$39.4K0.00%−17−10.2%Reduced
True Wealth Design, LLC160$42.1K0.01%+147+1,130.8%Added
Tortoise Investment Management, LLC161$42.3K0.00%00.0%Unchanged
Towarzystwo Funduszy Inwestycyjnych Pzu SA180$47.3K0.01%00.0%Unchanged
Versant Capital Management, Inc180$47.3K0.01%+167+1,284.6%Added
Ritter Daniher Financial Advisory LLC190$49.9K0.01%00.0%Unchanged
AdvisorNet Financial, Inc192$50.5K0.00%−24−11.1%Reduced
Principal Securities, Inc.194$51.0K0.00%−832−81.1%Reduced
Caldwell Trust Co200$52.6K0.00%00.0%Unchanged
CVA Family Office, LLC203$53.4K0.01%−65−24.3%Reduced
TD Private Client Wealth LLC204$53.6K0.00%−34−14.3%Reduced
Ci Investments Inc.206$54.0K0.00%−5−2.4%Reduced
Onefund, LLC215$56.5K0.04%+10+4.9%Added
Pilgrim Partners Asia Pte Ltd220$57.8K0.03%+220New
Assetmark, Inc221$58.0K0.00%−319−59.1%Reduced
Private Trust Co NA226$59.4K0.01%−126−35.8%Reduced
Whittier Trust Co248$63.8K0.00%00.0%Unchanged
Aventura Private Wealth, LLC243$63.9K0.02%+6+2.5%Added
Rothschild Investment LLC255$67.0K0.00%+62+32.1%Added
Central Trust Co267$70.2K0.00%−38−12.5%Reduced
Cromwell Holdings LLC268$70.5K0.04%+81+43.3%Added
Ofi Invest Asset Management325$72.7K0.00%+79+32.1%Added
Sunbelt Securities, Inc.297$78.1K0.01%+14+4.9%Added
Evergreen Private Wealth LLC297$78.1K0.03%+13+4.6%Added
Ronald Blue Trust, Inc.300$78.9K0.00%−10−3.2%Reduced
Steigerwald, Gordon & Koch Inc.311$81.8K0.01%+311New
Clearstead Advisors, LLC316$83.1K0.00%−604−65.7%Reduced
Asset Dedication, LLC316$83.1K0.01%+215+212.9%Added
Federated Hermes, Inc.330$86.7K0.00%−147,213−99.8%Reduced
Stephenson National Bank & Trust331$87.0K0.03%+32+10.7%Added
Creekmur Asset Management LLC348$91.5K0.02%−228−39.6%Reduced
TD Waterhouse Canada Inc.367$92.1K0.00%−225−38.0%Reduced
Penserra Capital Management LLC414$108.0K0.00%+4+1.0%Added
Grove Bank & Trust418$109.9K0.01%−1,935−82.2%Reduced
Clear Street Markets LLC434$114.1K0.04%+382+734.6%Added
FIL Ltd483$127.0K0.00%00.0%Unchanged
Park Place Capital Corp500$131.4K0.03%00.0%Unchanged
Livforsakringsbolaget Skandia, Omsesidigt500$131.4K0.01%00.0%Unchanged
Westpac Banking Corp505$132.7K0.01%−2,566−83.6%Reduced
Spire Wealth Management509$133.8K0.00%+458+898.0%Added
Global X Japan Co., Ltd.515$135.4K0.01%+506+5,622.2%Added
Quent Capital, LLC538$141.4K0.01%+27+5.3%Added
Wealthspire Advisors, LLC562$147.8K0.00%−679−54.7%Reduced
Whittier Trust Co of Nevada Inc650$167.2K0.00%−86−11.7%Reduced
McCarthy Grittinger Financial Group, LLC654$171.9K0.04%00.0%Unchanged
Exchange Traded Concepts, LLC702$184.5K0.00%−9,089−92.8%Reduced
Parallel Advisors, LLC724$190.5K0.00%+70+10.7%Added