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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, Q4 2025

Institutional positions in Gartner Inc as of Dec 31, 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
815
+34 vs. Q3 2025
Shares held
74.1M
+2.10M (+2.9%) vs. Q3 2025
Total value
$18.3B
−$571.2M (−3.0%) vs. Q3 2025
New holders
141
259 more added
Sold out
107
321 more reduced

14 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2025: 815 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 heldQ4 2025: $18.3B
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, Q4 2025

Shares, value and share of portfolio for each institution holding Gartner Inc; share changes are against Q3 2025.

Institutions holding IT in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Capstone Investment Advisors, LLC830$209.4K0.00%+58+7.5%Added
Clarius Group, LLC829$209.1K0.01%+24+3.0%Added
BSW Wealth Partners822$207.4K0.02%−62−7.0%Reduced
Employees Retirement System of Texas819$207.0K0.00%00.0%Unchanged
Alpha Family Trust810$204.3K0.09%−130−13.8%Reduced
Aaron Wealth Advisors799$201.6K0.01%+799New
Brown Brothers Harriman & Co774$195.3K0.00%−245−24.0%Reduced
Umb Bank N A679$171.3K0.00%−52−7.1%Reduced
Huntington National Bank677$170.6K0.00%−108−13.8%Reduced
Dara Capital US, Inc.665$167.8K0.15%+665New
McCarthy Grittinger Financial Group, LLC654$165.0K0.04%00.0%Unchanged
Whittier Trust Co of Nevada Inc630$154.2K0.00%−20−3.1%Reduced
Rothschild Investment LLC606$152.9K0.01%+351+137.6%Added
Pinnacle Wealth Planning Services, Inc.586$147.8K0.02%+586New
SRS Capital Advisors, Inc.579$146.1K0.00%−24,035−97.6%Reduced
Parallel Advisors, LLC572$144.5K0.00%−152−21.0%Reduced
Aster Capital Management (DIFC) Ltd541$136.5K0.06%−966−64.1%Reduced
Stephenson National Bank & Trust534$134.7K0.04%+203+61.3%Added
Evergreen Private Wealth LLC534$134.7K0.05%+237+79.8%Added
Sterling Capital Management LLC527$133.0K0.00%+381+261.0%Added
Pension & Wealth Management Advisors, Inc.513$129.4K0.04%+513New
Westpac Banking Corp505$127.4K0.01%00.0%Unchanged
Park Place Capital Corp500$126.1K0.03%00.0%Unchanged
Livforsakringsbolaget Skandia, Omsesidigt500$126.1K0.01%00.0%Unchanged
Versant Capital Management, Inc482$121.6K0.02%+302+167.8%Added
Grove Bank & Trust455$114.8K0.01%+37+8.9%Added
CVA Family Office, LLC442$111.5K0.01%+239+117.7%Added
True Wealth Design, LLC419$105.7K0.03%+259+161.9%Added
Penserra Capital Management LLC404$101.0K0.00%−10−2.4%Reduced
Quent Capital, LLC388$97.9K0.01%−150−27.9%Reduced
SJS Investment Consulting Inc.375$94.6K0.01%+319+569.6%Added
Zions Bancorporation, National Association347$87.5K0.00%−2,520−87.9%Reduced
Steigerwald, Gordon & Koch Inc.327$82.5K0.01%+16+5.1%Added
Los Angeles Capital Management LLC327$81.2K0.00%−9,792−96.8%Reduced
TD Waterhouse Canada Inc.292$73.7K0.00%−75−20.4%Reduced
eCIO, Inc.290$73.2K0.03%+290New
DV Trading LLC282$71.1K0.01%+282New
Asset Dedication, LLC280$70.6K0.00%−36−11.4%Reduced
Rossby Financial, LCC266$67.1K0.02%−616−69.8%Reduced
Cromwell Holdings LLC263$66.3K0.04%−5−1.9%Reduced
Larson Financial Group LLC262$66.1K0.00%+243+1,278.9%Added
Board of the Pension Protection Fund240$60.5K0.06%+240New
Ronald Blue Trust, Inc.233$58.8K0.00%−67−22.3%Reduced
Optiver Holding B.V.233$58.8K0.00%+233New
Onefund, LLC226$57.1K0.03%+11+5.1%Added
Parkside Financial Bank & Trust221$55.8K0.00%+93+72.7%Added
AdvisorNet Financial, Inc203$51.2K0.00%+11+5.7%Added
Caldwell Trust Co200$50.5K0.00%00.0%Unchanged
Assetmark, Inc200$50.4K0.00%−21−9.5%Reduced
Sunbelt Securities, Inc.197$49.7K0.00%−100−33.7%Reduced
TD Private Client Wealth LLC194$48.9K0.00%−10−4.9%Reduced
Towarzystwo Funduszy Inwestycyjnych Pzu SA180$45.4K0.01%00.0%Unchanged
Global Retirement Partners, LLC180$45.4K0.00%+101+127.8%Added
Whittier Trust Co179$43.8K0.00%−69−27.8%Reduced
Private Trust Co NA164$41.4K0.00%−62−27.4%Reduced
Aventura Private Wealth, LLC160$40.4K0.01%−83−34.2%Reduced
Pilgrim Partners Asia Pte Ltd160$40.4K0.02%−60−27.3%Reduced
Sentry Investment Management LLC153$39.0K0.03%00.0%Unchanged
Creative Financial Designs Inc150$37.8K0.00%00.0%Unchanged
Ogorek Anthony Joseph148$37.0K0.01%00.0%Unchanged
Atlantic Trust, LLC140$35.3K0.01%+109+351.6%Added
SageView Advisory Group, LLC136$34.3K0.00%+136New
Eastern Bank128$32.3K0.00%+90+236.8%Added
Activest Wealth Management117$29.5K0.01%+116+11,600.0%Added
Basecamp Wealth Advisors LLC114$28.8K0.01%+114New
Elyxium Wealth, LLC111$28.0K0.01%+111New
Ritter Daniher Financial Advisory LLC110$27.8K0.00%−80−42.1%Reduced
Clear Street Markets LLC107$27.0K0.00%−327−75.3%Reduced
Johnson Financial Group, Inc.106$26.7K0.00%−43−28.9%Reduced
Kilter Group LLC106$26.7K0.01%+98+1,225.0%Added
Entrust Financial LLC104$26.2K0.02%+104New
Rakuten Securities, Inc.104$26.2K0.01%+99+1,980.0%Added
UMA Financial Services, Inc.100$25.2K0.00%+59+143.9%Added
DV Equities, LLC100$25.2K0.00%+100New
ORG Wealth Partners, LLC99$25.0K0.01%00.0%Unchanged
Bell Investment Advisors, Inc98$24.7K0.00%−6−5.8%Reduced
Bartlett & Co. Wealth Management LLC97$24.5K0.00%−16−14.2%Reduced
Kayne Anderson Rudnick Investment Management LLC90$22.9K0.00%−149,022−99.9%Reduced
Fortitude Family Office, LLC90$22.7K0.01%+11+13.9%Added
West Branch Capital LLC85$21.4K0.01%00.0%Unchanged
Strive Financial Group ,LLC85$21.4K0.01%+85New
Coston, McIsaac & Partners84$21.0K0.00%−9−9.7%Reduced
Wellington-Altus USA Inc.83$20.9K0.02%+83New
SBI Securities Co., Ltd.82$20.7K0.00%+34+70.8%Added
CBIZ Investment Advisory Services, LLC75$18.9K0.00%+47+167.9%Added
Sfam, LLC75$18.9K0.02%+75New
Reflection Asset Management73$18.4K0.01%+73New
Salomon & Ludwin, LLC76$18.2K0.00%+25+49.0%Added
International Assets Investment Management, LLC70$17.7K0.00%+70New
GW&K Investment Management, LLC69$17.0K0.00%−5−6.8%Reduced
Smithfield Trust Co66$17.0K0.00%00.0%Unchanged
CoreCap Advisors, LLC65$16.4K0.00%+16+32.7%Added
Wealth Enhancement Trust Services, Inc.64$16.1K0.00%+64New
Vega Investment Solutions63$15.9K0.00%+63New
JFS Wealth Advisors, LLC62$15.6K0.00%+9+17.0%Added
Private Wealth Management Group, LLC62$15.6K0.00%+28+82.4%Added
Keating Financial Advisory Services, Inc.61$15.4K0.00%+61New
MCF Advisors LLC60$15.1K0.00%00.0%Unchanged
Trust Co of Vermont60$15.1K0.00%00.0%Unchanged
Frazier Financial Advisors, LLC59$14.9K0.01%00.0%Unchanged