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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
Isthmus Partners, LLC35,551$9.35K0.00%+4,051+12.9%Added
Mechanics Financial Corp35$9.20K0.00%00.0%Unchanged
Millstone Evans Group, LLC35$9.20K0.01%00.0%Unchanged
Private Wealth Management Group, LLC34$8.94K0.00%−8−19.0%Reduced
Red Tortoise LLC34$8.94K0.00%00.0%Unchanged
Advanced Portfolio Management, LLC34$8.94K0.02%+34New
Root Financial Partners, LLC33$8.68K0.00%+33New
Barnes Dennig Private Wealth Management LLC33$8.68K0.01%+33New
Atlantic Trust, LLC31$8.15K0.00%−17−35.4%Reduced
Caitlin John, LLC31$8.15K0.01%+31New
JPL Wealth Management, LLC30$7.89K0.00%+30New
Halbert Hargrove Global Advisors, LLC29$7.62K0.00%+20+222.2%Added
CBIZ Investment Advisory Services, LLC28$7.36K0.00%+11+64.7%Added
Armstrong Advisory Group, Inc24$6.31K0.00%−7−22.6%Reduced
Abound Wealth Management24$6.31K0.00%+7+41.2%Added
ZRC Wealth Management, LLC23$6.05K0.00%+23New
Group One Trading, L.P.23$6.05K0.00%−400−94.6%Reduced
Avion Wealth25$6.00K0.00%+12+92.3%Added
CNB Bank22$5.78K0.00%00.0%Unchanged
Ameriflex Group, Inc.22$5.78K0.00%+22New
Robbins Farley LLC20$5.26K0.00%00.0%Unchanged
Truvestments Capital LLC20$5.26K0.00%00.0%Unchanged
Imprint Wealth LLC20$5.26K0.02%+20New
Larson Financial Group LLC19$5.00K0.00%−618−97.0%Reduced
Manchester Capital Management LLC19$5.00K0.00%−3−13.6%Reduced
Bruce G. Allen Investments, LLC18$4.73K0.00%−1−5.3%Reduced
High Note Wealth, LLC18$4.73K0.00%+18New
Groupe la Francaise19$4.23K0.00%+19New
Howard Hughes Medical Institute16$4.21K0.00%00.0%Unchanged
LRI Investments, LLC16$4.21K0.00%00.0%Unchanged
Palisade Asset Management, LLC16$4.21K0.00%+16New
Key Financial Inc16$4.02K0.00%00.0%Unchanged
Capital Advisors, Ltd. LLC17$4.00K0.00%−8−32.0%Reduced
Jackson, Grant Investment Advisers, Inc.15$3.94K0.00%00.0%Unchanged
South State Corp.14$3.68K0.00%−6−30.0%Reduced
Bogart Wealth, LLC14$3.68K0.00%+4+40.0%Added
TruNorth Capital Management, LLC14$3.68K0.00%+14New
DiNuzzo Private Wealth, Inc.14$3.52K0.00%−7−33.3%Reduced
Oakworth Capital, Inc.13$3.42K0.00%00.0%Unchanged
Raffa Wealth Management, LLC13$3.42K0.00%+8+160.0%Added
First Pacific Financial12$3.15K0.00%+3+33.3%Added
DAGCO, Inc.12$3.15K0.00%00.0%Unchanged
T. Rowe Price Investment Management, Inc.11$3.00K0.00%−1,263,946−100.0%Reduced
Trifecta Capital Advisors, LLC11$2.89K0.00%00.0%Unchanged
Anfield Capital Management, LLC11$2.89K0.00%00.0%Unchanged
FSA Wealth Management LLC11$2.89K0.00%00.0%Unchanged
MTM Investment Management, LLC11$2.89K0.00%00.0%Unchanged
Transamerica Financial Advisors, Inc.11$2.89K0.00%+11New
Guerra Advisors Inc11$2.89K0.00%+11New
TD Capital Management LLC10$2.63K0.00%−5−33.3%Reduced
Prestige Wealth Management Group LLC10$2.63K0.00%−3−23.1%Reduced
Marquette Asset Management, LLC10$2.63K0.00%+10New
Geneos Wealth Management Inc.9$2.37K0.00%−18−66.7%Reduced
Principia Wealth Advisory, LLC9$2.37K0.00%+5+125.0%Added
Westfuller Advisors, LLC9$2.37K0.00%+9New
Country Trust Bank8$2.10K0.00%00.0%Unchanged
Kilter Group LLC8$2.10K0.00%+5+166.7%Added
Cloud Capital Management, LLC8$2.00K0.00%+8New
Annis Gardner Whiting Capital Advisors, LLC6$1.58K0.00%−104−94.5%Reduced
Solstein Capital, LLC6$1.58K0.00%00.0%Unchanged
Princeton Global Asset Management LLC6$1.58K0.00%00.0%Unchanged
Strategic Advocates LLC6$1.58K0.00%+6New
Wealth Watch Advisors, INC6$1.58K0.00%+6New
American Capital Advisory, LLC5$1.31K0.00%+3+150.0%Added
Financial Consulate, Inc5$1.31K0.00%+5New
Bare Financial Services, Inc5$1.31K0.00%−5−50.0%Reduced
NVWM, LLC5$1.31K0.00%+2+66.7%Added
Rakuten Securities, Inc.5$1.31K0.00%+5New
Turning Point Benefit Group, Inc.5$1.25K0.00%+5New
Avalon Trust Co4$1.05K0.00%+4New
Trust Co of Toledo NA4$1.05K0.00%00.0%Unchanged
North Capital, Inc.4$1.05K0.00%+4New
Hughes Financial Services, LLC4$9150.00%−5−55.6%Reduced
Financial Network Wealth Advisors LLC3$7890.00%−63−95.5%Reduced
First Command Advisory Services, Inc.3$7890.00%00.0%Unchanged
Golden State Wealth Management, LLC3$7890.00%00.0%Unchanged
BankPlus Trust Department3$7890.00%00.0%Unchanged
Breakwater Investment Management3$7890.00%+2+200.0%Added
IMG Wealth Management, Inc.3$7890.00%+3New
Rialto Wealth Management, LLC2$5260.00%−1−33.3%Reduced
TFC Financial Management2$5260.00%00.0%Unchanged
Texas Capital Bancshares Inc2$5260.00%+2New
Quaker Wealth Management, LLC2$5260.00%+2New
Sellwood Investment Partners LLC2$5260.00%+2New
United Community Bank2$5260.00%+2New
Retirement Wealth Solutions LLC2$5260.00%+2New
Dunhill Financial, LLC1$3850.00%−5−83.3%Reduced
Activest Wealth Management1$2630.00%−17−94.4%Reduced
Logan Capital Management Inc1$2630.00%00.0%Unchanged
WestEnd Advisors, LLC1$2630.00%00.0%Unchanged
GPS Wealth Strategies Group, LLC1$2630.00%00.0%Unchanged
Davis Capital Management1$2630.00%+1New
Bay Harbor Wealth Management, LLC1$2620.00%−3−75.0%Reduced
Strengthening Families & Communities, LLC1$2620.00%+1New
DecisionPoint Financial, LLC1$2510.00%00.0%Unchanged
Erste Asset Management GmbH0$00.00%−1,576−100.0%Sold out
Findlay Park Partners LLP0$00.00%−417,821−100.0%Sold out
Generation Investment Management LLP0$00.00%−319,841−100.0%Sold out
Worldquant Millennium Advisors LLC0$00.00%−238,605−100.0%Sold out
TCW Group Inc0$00.00%−217,272−100.0%Sold out