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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
Umb Bank N A731$192.2K0.00%+159+27.8%Added
Quest Partners LLC766$201.4K0.01%−4,707−86.0%Reduced
Gateway Investment Advisers LLC769$202.1K0.00%+769New
Valeo Financial Advisors, LLC771$202.7K0.00%−65−7.8%Reduced
Capstone Investment Advisors, LLC772$202.9K0.00%+772New
CFC Planning Co LLC779$204.8K0.17%+779New
CBOE Vest Financial, LLC783$205.8K0.00%+783New
Huntington National Bank785$206.1K0.00%−34−4.2%Reduced
Wedmont Private Capital841$206.3K0.01%−750−47.1%Reduced
Farther Finance Advisors, LLC787$206.8K0.00%−17−2.1%Reduced
Haverford Trust Co787$206.9K0.00%−97−11.0%Reduced
Caerus Investment Advisors, LLC800$210.3K0.09%+800New
Clarius Group, LLC805$211.6K0.01%+805New
Wallace Advisory Group, LLC528$213.4K0.17%−162−23.5%Reduced
Waddell & Associates, LLC813$213.7K0.02%+813New
Employees Retirement System of Texas819$215.0K0.00%−2,214−73.0%Reduced
Shufro Rose & Co LLC525$220.4K0.02%00.0%Unchanged
GAMMA Investing LLC840$220.8K0.01%−197−19.0%Reduced
Rossby Financial, LCC882$221.4K0.07%−32−3.5%Reduced
Advisory Services Network, LLC847$222.7K0.00%−553−39.5%Reduced
SummitTX Capital, L.P.847$222.7K0.01%+847New
David Loasby916$224.7K0.02%−53−5.5%Reduced
CX Institutional857$225.0K0.01%+397+86.3%Added
Advisors Asset Management, Inc.858$225.5K0.00%−19−2.2%Reduced
Dorsey & Whitney Trust CO LLC870$228.7K0.01%−178−17.0%Reduced
Evoke Wealth, LLC873$229.5K0.00%+205+30.7%Added
RMR Wealth Builders878$230.8K0.02%+164+23.0%Added
Beacon Pointe Advisors, LLC882$231.9K0.00%−1,112−55.8%Reduced
Jones Financial Companies LLLP878$231.9K0.00%−68−7.2%Reduced
BSW Wealth Partners884$232.4K0.03%+884New
Chilton Investment Co LLC889$233.7K0.00%+889New
Trust Asset Management LLC890$234.0K0.02%00.0%Unchanged
waypoint wealth counsel893$234.7K0.09%+893New
Prescott Group Capital Management, L.L.C.895$235.3K0.02%−7,200−88.9%Reduced
George Kaiser Family Foundation895$235.3K0.03%00.0%Unchanged
Aft, Forsyth & Company, Inc.900$236.6K0.11%00.0%Unchanged
Davenport & Co LLC902$237.1K0.00%−158−14.9%Reduced
Riverwater Partners LLC910$239.2K0.10%+228+33.4%Added
Aptus Capital Advisors, LLC919$241.6K0.00%−13−1.4%Reduced
denkapparat Operations GmbH922$242.4K0.15%00.0%Unchanged
Vise Technologies, Inc.929$244.1K0.01%−1,845−66.5%Reduced
Alpha Family Trust940$247.1K0.12%+940New
Northwestern Mutual Wealth Management Co942$247.6K0.00%−167−15.1%Reduced
Hudson Bay Capital Management LP950$249.7K0.00%+950New
Liberty Capital Management, Inc.951$250.0K0.05%−80−7.8%Reduced
Permanent Capital Management, LP952$250.3K0.05%+952New
Mutual Advisors, LLC1,003$251.7K0.01%−176−14.9%Reduced
Tranquility Partners, LLC963$253.1K0.09%−121−11.2%Reduced
Stratos Wealth Advisors, LLC964$253.4K0.01%00.0%Unchanged
IFP Advisors, Inc964$253.4K0.01%+283+41.6%Added
Kaufman Rossin Wealth, LLC968$254.5K0.14%+968New
Wolverine Asset Management LLC982$258.1K0.00%00.0%Unchanged
Mather Group, LLC.995$261.6K0.00%−32−3.1%Reduced
Citizens Financial Group Inc1,006$264.5K0.00%−730−42.1%Reduced
Brown Brothers Harriman & Co1,019$267.9K0.00%+56+5.8%Added
Sompo Asset Management Co., Ltd.1,020$268.1K0.05%−100−8.9%Reduced
Jump Financial, LLC1,025$269.4K0.00%−26,267−96.2%Reduced
Tandem Investment Advisors, Inc.1,027$270.0K0.01%+424+70.3%Added
Frank, Rimerman Advisors LLC1,034$271.8K0.02%+1,034New
Warren Averett Asset Management, LLC1,036$272.3K0.00%+1+0.1%Added
Sherbrooke Park Advisers LLC1,045$274.7K0.13%−2,489−70.4%Reduced
Allworth Financial LP1,052$276.5K0.00%−4,033−79.3%Reduced
Summit Financial, LLC1,058$278.1K0.00%+337+46.7%Added
Simplex Trading, LLC1,077$283.0K0.01%−123−10.3%Reduced
Journey Strategic Wealth LLC1,077$283.1K0.01%+1,077New
Essential Partners LLC1,078$283.4K0.09%+890+473.4%Added
Siemens Fonds Invest GmbH1,087$285.7K0.02%00.0%Unchanged
Inceptionr LLC1,095$287.8K0.07%+1,095New
Evergreen Capital Management LLC1,107$291.0K0.01%+1,107New
Gallacher Capital Management LLC1,120$294.4K0.12%+539+92.8%Added
CAPROCK Group, Inc.1,178$295.9K0.01%+1,178New
Blueshift Asset Management, LLC1,154$303.4K0.09%−320−21.7%Reduced
Norden Group LLC1,160$304.8K0.03%−2,504−68.3%Reduced
Azzad Asset Management Inc1,164$305.9K0.03%+1,164New
HB Wealth Management, LLC1,169$307.5K0.00%−439−27.3%Reduced
Horizon Investments, LLC1,186$311.8K0.00%−99−7.7%Reduced
NorthCrest Asset Manangement, LLC1,290$316.3K0.01%+1,290New
Syon Capital LLC1,205$316.8K0.02%+147+13.9%Added
Spirepoint Private Client, LLC1,222$321.2K0.03%−190−13.5%Reduced
Checchi Capital Advisers, LLC1,224$321.6K0.02%−170−12.2%Reduced
Cambria Investment Management, L.P.1,237$325.2K0.02%+1,237New
Wetherby Asset Management Inc1,241$326.2K0.01%−86−6.5%Reduced
Meiji Yasuda Asset Management Co Ltd.1,252$329.1K0.02%−119−8.7%Reduced
Moors & Cabot, Inc.1,258$330.7K0.01%+587+87.5%Added
Thrive Wealth Management, LLC1,268$333.3K0.05%−298−19.0%Reduced
Callan Family Office, LLC1,278$335.9K0.01%−1,184−48.1%Reduced
Delta Investment Management, LLC1,278$335.9K0.06%+1,278New
Jackson Thornton Asset Management, LLC1,402$342.1K0.03%+804+134.4%Added
MainStreet Investment Advisors LLC1,310$344.4K0.05%−562−30.0%Reduced
Hilltop Holdings Inc.1,312$344.9K0.02%−224−14.6%Reduced
Accurate Wealth Management, LLC1,399$345.2K0.05%+91+7.0%Added
Family Office Research LLC1,321$347.3K0.15%−4−0.3%Reduced
RSM US Wealth Management LLC1,330$349.5K0.00%−628−32.1%Reduced
Jane Street Group, LLC1,331$349.9K0.00%−32,939−96.1%Reduced
Equitable Trust Co1,333$350.4K0.02%−264−16.5%Reduced
Ritholtz Wealth Management1,350$354.9K0.01%−876−39.4%Reduced
Counterpoint Mutual Funds LLC1,355$356.2K0.03%+1,355New
Smartleaf Asset Management LLC1,365$356.5K0.02%+300+28.2%Added
St Germain D J Co Inc1,375$361.4K0.01%+563+69.3%Added
Profund Advisors LLC1,378$362.2K0.01%−22−1.6%Reduced