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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, Q2 2025

Institutional positions in Gartner Inc as of Jun 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
898
−10 vs. Q1 2025
Shares held
73.7M
+529.4K (+0.7%) vs. Q1 2025
Total value
$29.8B
−$914.5M (−3.0%) vs. Q1 2025
New holders
89
375 more added
Sold out
99
325 more reduced

13 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2025: 898 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 heldQ2 2025: $29.8B
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, Q2 2025

Shares, value and share of portfolio for each institution holding Gartner Inc; share changes are against Q1 2025.

Institutions holding IT in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Eukles Asset Management8,232$3.33M1.36%+318+4.0%Added
Prescott Group Capital Management, L.L.C.8,095$3.27M0.39%+325+4.2%Added
Kendall Capital Management7,806$3.16M0.83%+110+1.4%Added
Wiley Bros.-Aintree Capital, LLC7,803$3.15M0.02%+1,238+18.9%Added
Taikang Asset Management (Hong Kong) Co Ltd7,755$3.13M0.40%+1,062+15.9%Added
Vontobel Holding Ltd.7,717$3.12M0.01%−948−10.9%Reduced
Linden Thomas Advisory Services, LLC7,481$3.02M0.33%−122−1.6%Reduced
Signet Financial Management, LLC7,375$2.98M0.37%−84−1.1%Reduced
Public Employees Retirement Association of Colorado7,345$2.97M0.01%−190−2.5%Reduced
Jennison Associates LLC7,274$2.94M0.00%−73,546−91.0%Reduced
Banque Cantonale Vaudoise7,255$2.93M0.12%+1,574+27.7%Added
Campbell & CO Investment Adviser LLC7,242$2.93M0.18%+4,316+147.5%Added
Nordea Investment Management AB7,134$2.88M0.00%+600+9.2%Added
Abn Amro Investment Solutions7,098$2.87M0.06%−3,839−35.1%Reduced
Graham Capital Management, L.P.6,847$2.77M0.08%+2,707+65.4%Added
Candriam Luxembourg S.C.A.6,833$2.76M0.02%+123+1.8%Added
Marks Group Wealth Management, Inc6,792$2.75M0.26%+125+1.9%Added
Marshall Wace, LLP6,669$2.70M0.00%−1,324−16.6%Reduced
Financiere des Professionnels - Fonds d,investissement inc.6,644$2.69M0.16%−5,311−44.4%Reduced
Centiva Capital, LP6,627$2.68M0.18%+6,097+1,150.4%Added
Oregon Public Employees Retirement Fund6,617$2.67M0.05%+100+1.5%Added
Douglas Lane & Associates, LLC6,586$2.66M0.04%−894−12.0%Reduced
Tredje AP-fonden6,544$2.65M0.02%+271+4.3%Added
MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH6,404$2.59M0.07%+6,061+1,767.1%Added
Advisor Group Holdings, Inc.6,389$2.59M0.00%+1,340+26.5%Added
Nebula Research & Development LLC6,379$2.58M0.22%+1,619+34.0%Added
Mercer Global Advisors Inc6,274$2.54M0.01%+1,228+24.3%Added
US Bancorp6,243$2.52M0.00%−49−0.8%Reduced
Sanctuary Advisors, LLC6,177$2.50M0.02%−319−4.9%Reduced
Prudential PLC6,049$2.45M0.01%+1,849+44.0%Added
Teachers Retirement System of the State of Kentucky6,036$2.44M0.02%+165+2.8%Added
Investment Management Corp of Ontario5,991$2.42M0.04%−300−4.8%Reduced
Healthcare of Ontario Pension Plan Trust Fund5,970$2.41M0.00%+5,054+551.7%Added
PFG Advisors5,892$2.38M0.11%+840+16.6%Added
Smith, Salley & Associates5,884$2.38M0.14%+360+6.5%Added
Landscape Capital Management, L.L.C.5,850$2.36M0.19%+5,850New
Delta Global Management LP5,703$2.31M0.15%+213+3.9%Added
Markel Group Inc.SuperinvestorMarkel Group5,700$2.30M0.02%00.0%Unchanged
Steward Partners Investment Advisory, LLC5,599$2.26M0.02%−95−1.7%Reduced
Lido Advisors, LLC5,540$2.24M0.01%+2,386+75.6%Added
Financial Advisors Network, Inc.5,529$2.23M0.34%+452+8.9%Added
1832 Asset Management L.P.5,519$2.23M0.00%+5,519New
Aft, Forsyth & Sober, LLC5,500$2.22M0.75%+200+3.8%Added
Generali Asset Management SPA SGR5,478$2.21M0.05%+2,119+63.1%Added
Quest Partners LLC5,473$2.21M0.22%+1,328+32.0%Added
BI Asset Management Fondsmaeglerselskab A/S5,409$2.19M0.02%−8,092−59.9%Reduced
Covey Capital Advisors, LLC5,355$2.16M2.33%−6−0.1%Reduced
R Squared Ltd5,340$2.16M1.19%+3,990+295.6%Added
Mizuho Securities USA LLC5,324$2.15M0.05%+5,324New
Verition Fund Management LLC5,280$2.13M0.01%−7,404−58.4%Reduced
Virtu Financial LLC5,235$2.12M0.11%−3,221−38.1%Reduced
Arete Wealth Advisors, LLC5,183$2.10M0.15%−6−0.1%Reduced
Achmea Investment Management B.V.5,182$2.09M0.03%−12,543−70.8%Reduced
New Age Alpha Advisors, LLC5,103$2.06M0.09%−1,061−17.2%Reduced
Allworth Financial LP5,085$2.06M0.01%+4,523+804.8%Added
Vinva Investment Management Ltd5,100$2.05M0.05%+852+20.1%Added
Motley Fool Asset Management LLC5,019$2.03M0.09%+615+14.0%Added
Bridgefront Capital, LLC4,971$2.01M0.53%+2,862+135.7%Added
Crossmark Global Holdings, Inc.4,911$1.99M0.03%−1,022−17.2%Reduced
Machina Capital S.A.S.4,875$1.97M0.41%−82−1.7%Reduced
Kentucky Retirement Systems4,829$1.95M0.06%−317−6.2%Reduced
McDonald Partners LLC4,825$1.95M0.47%−100−2.0%Reduced
Aigen Investment Management, LP4,701$1.90M0.26%+4,701New
Avanza Fonder AB4,637$1.87M0.06%+4,637New
Hartford Investment Management Co4,615$1.87M0.06%−67−1.4%Reduced
Bright Rock Capital Management, LLC4,600$1.86M0.38%+4,600New
Sora Investors LLC4,554$1.84M0.17%+4,554New
Y-Intercept (Hong Kong) Ltd4,549$1.84M0.04%−1,460−24.3%Reduced
Connecticut Wealth Management, LLC4,546$1.84M0.09%00.0%Unchanged
Aurora Investment Managers, LLC.4,527$1.83M1.11%00.0%Unchanged
Bokf, NA4,480$1.81M0.03%+310+7.4%Added
Cynosure Management, LLC4,464$1.80M0.20%+1,130+33.9%Added
Peapack Gladstone Financial Corp4,430$1.79M0.03%−5−0.1%Reduced
Panagora Asset Management Inc4,421$1.79M0.01%−171−3.7%Reduced
Norinchukin Bank, The4,215$1.70M0.03%+338+8.7%Added
Arkadios Wealth Advisors4,171$1.69M0.05%−2,725−39.5%Reduced
Univest Financial Corp4,164$1.68M0.10%−632−13.2%Reduced
Louisiana State Employees Retirement System4,100$1.66M0.03%00.0%Unchanged
Canada Post Corp Registered Pension Plan4,071$1.65M0.10%+4,071New
Portside Wealth Group, LLC4,023$1.63M0.24%−204−4.8%Reduced
Securian Asset Management, Inc4,006$1.62M0.05%−100−2.4%Reduced
Keybank National Association3,963$1.60M0.01%−691−14.8%Reduced
Ameritas Investment Partners, Inc.3,926$1.59M0.05%−26−0.7%Reduced
Gulf International Bank (UK) Ltd3,897$1.57M0.06%−696−15.2%Reduced
QRG Capital Management, Inc.3,800$1.54M0.01%−49−1.3%Reduced
Cardinal Capital Management3,767$1.52M0.22%+52+1.4%Added
Shade Tree Advisors LLC3,740$1.51M1.32%+3,740New
Welch & Forbes LLC3,712$1.50M0.02%−3−0.1%Reduced
Banco Santander, S.A.3,678$1.49M0.01%+908+32.8%Added
Norden Group LLC3,664$1.48M0.16%−96−2.6%Reduced
New Mexico Educational Retirement Board3,650$1.48M0.05%00.0%Unchanged
Maryland State Retirement & Pension System3,641$1.47M0.03%+118+3.3%Added
GWM Advisors LLC3,635$1.47M0.01%−238−6.1%Reduced
Colony Group, LLC3,633$1.47M0.00%+807+28.6%Added
Vident Advisory, LLC3,622$1.46M0.02%−338−8.5%Reduced
Metis Global Partners, LLC3,608$1.46M0.04%−294−7.5%Reduced
Dai-Ichi Life Insurance Company, Ltd3,606$1.46M0.04%−1,257−25.8%Reduced
Commonwealth Equity Services, LLC3,567$1.44M0.00%−190−5.1%Reduced
Sherbrooke Park Advisers LLC3,534$1.43M0.62%+1,402+65.8%Added
Summit Global Investments3,481$1.41M0.08%−81−2.3%Reduced