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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, Q1 2025

Institutional positions in Gartner Inc as of Mar 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
921
−9 vs. Q4 2024
Shares held
73.4M
+1.66M (+2.3%) vs. Q4 2024
Total value
$30.8B
−$3.97B (−11.4%) vs. Q4 2024
New holders
92
333 more added
Sold out
101
374 more reduced

22 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: 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 holdersQ1 2025: 921 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 heldQ1 2025: $30.8B
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, Q1 2025

Shares, value and share of portfolio for each institution holding Gartner Inc; share changes are against Q4 2024.

Institutions holding IT in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Macquarie Group Ltd17,912$7.52M0.01%−379−2.1%Reduced
Scotia Capital Inc.17,951$7.53M0.04%+4,865+37.2%Added
Aquatic Capital Management LLC18,006$7.56M0.19%+18,006New
United Capital Financial Advisers, LLC18,049$7.58M0.06%−16−0.1%Reduced
ProShare Advisors LLC18,107$7.60M0.02%+2,736+17.8%Added
Robeco Institutional Asset Management B.V.18,367$7.71M0.01%−8,901−32.6%Reduced
ExodusPoint Capital Management, LP18,589$7.80M0.10%+6,533+54.2%Added
Quantinno Capital Management LP18,602$7.81M0.05%+1,358+7.9%Added
Varma Mutual Pension Insurance Co19,201$8.06M0.07%−1,600−7.7%Reduced
Omers Administration Corp19,728$8.28M0.07%+1,010+5.4%Added
Numerai GP LLC20,536$8.62M1.63%+20,536New
Corebridge Financial, Inc.20,760$8.71M0.05%−942−4.3%Reduced
Handelsbanken Fonder AB20,844$8.75M0.04%+192+0.9%Added
State of Michigan Retirement System20,847$8.75M0.05%−100−0.5%Reduced
Rafferty Asset Management, LLC21,049$8.84M0.04%−5,560−20.9%Reduced
Hantz Financial Services, Inc.21,423$8.99M0.16%−1,153−5.1%Reduced
Aware Super Pty Ltd as trustee of Aware Super21,500$9.02M0.15%00.0%Unchanged
Susquehanna International Group, LLP21,574$9.06M0.01%−43,941−67.1%Reduced
Frontier Capital Management Co LLC21,825$9.16M0.10%−25,921−54.3%Reduced
Arizona State Retirement System22,333$9.37M0.06%−49−0.2%Reduced
Crown Oak Advisors, LLC22,365$9.39M4.74%+717+3.3%Added
MetLife Investment Management23,207$9.74M0.05%−499−2.1%Reduced
Public Employees Retirement System of Ohio23,212$9.74M0.04%−2,684−10.4%Reduced
Unio Capital LLC23,384$9.82M3.77%−256−1.1%Reduced
Brinker Capital Investments, LLC23,924$10.0M0.10%+2,709+12.8%Added
Orion Portfolio Solutions, LLC23,924$10.0M0.10%+2,709+12.8%Added
State of New Jersey Common Pension Fund D24,739$10.4M0.05%−3,004−10.8%Reduced
Voleon Capital Management LP25,200$10.6M0.83%+2,494+11.0%Added
HighTower Advisors, LLC25,292$10.6M0.01%−5,021−16.6%Reduced
Schonfeld Strategic Advisors LLC25,330$10.6M0.07%+15,146+148.7%Added
Lansforsakringar Fondforvaltning AB (publ)25,408$10.7M0.07%−157−0.6%Reduced
State of Tennessee, Treasury Department25,678$10.8M0.04%+3,612+16.4%Added
McCollum Christoferson Group LLC25,805$10.8M3.30%−18−0.1%Reduced
LPL Financial LLC25,843$10.8M0.00%−4,883−15.9%Reduced
Credit Agricole S A26,062$10.9M0.04%−9,820−27.4%Reduced
Quantbot Technologies LP26,227$11.0M0.35%+12,282+88.1%Added
KLP Kapitalforvaltning AS26,490$11.1M0.05%+300+1.1%Added
Moran Wealth Management, LLC27,197$11.4M0.38%−27,827−50.6%Reduced
AXA S.A.27,427$11.5M0.04%−3,646−11.7%Reduced
Brown Advisory Inc27,658$11.6M0.02%−17,219−38.4%Reduced
Public Sector Pension Investment Board27,828$11.7M0.05%+641+2.4%Added
Forsta Ap-Fonden28,000$11.8M0.09%+1,000+3.7%Added
Mn Services Vermogensbeheer B.V.28,200$11.8M0.09%−2,200−7.2%Reduced
Square Wave Partners, L.P.28,245$11.9M12.69%+1,965+7.5%Added
Square Wave Capital, LLC28,245$11.9M12.69%+1,965+7.5%Added
Toronto Dominion Bank28,298$11.9M0.03%−12,972−31.4%Reduced
Natixis28,633$11.9M0.07%+28,187+6,320.0%Added
Wealth Enhancement Advisory Services, LLC28,612$12.0M0.02%+352+1.2%Added
Banco Bilbao Vizcaya Argentaria, S.A.28,676$12.0M0.12%+1,083+3.9%Added
Magnetar Financial LLC28,986$12.2M0.16%+18,951+188.8%Added
Captrust Financial Advisors29,054$12.2M0.03%+22,983+378.6%Added
Progressive Investment Management Corp29,101$12.2M3.42%−655−2.2%Reduced
Gotham Asset Management, LLC29,308$12.3M0.10%+5,263+21.9%Added
Oddo BHF Asset Management SAS29,505$12.4M0.51%−6,562−18.2%Reduced
2Xideas AG30,004$12.6M1.91%+5,228+21.1%Added
M&T Bank Corp30,315$12.7M0.05%−3,922−11.5%Reduced
Isthmus Partners, LLC31,220$13.1M1.64%+118+0.4%Added
Ensign Peak Advisors, Inc31,714$13.3M0.03%−213−0.7%Reduced
Kornitzer Capital Management Inc32,421$13.6M0.28%−2,241−6.5%Reduced
Kames Capital plc33,424$14.0M0.20%+11,317+51.2%Added
TownSquare Capital, LLC33,581$14.1M0.15%−1,303−3.7%Reduced
Thrivent Financial for Lutherans33,973$14.3M0.03%−130.0%Reduced
The PNC Financial Services Group, Inc.34,135$14.3M0.01%−1,983−5.5%Reduced
Caisse de Depot Et Placement du Quebec34,643$14.5M0.03%+7,578+28.0%Added
Unigestion Holding SA34,975$14.7M0.86%−13,449−27.8%Reduced
Picton Mahoney Asset Management35,003$14.7M0.50%+5,222+17.5%Added
KBC Group NV36,073$15.1M0.05%+20,964+138.8%Added
Royal London Asset Management Ltd36,956$15.5M0.04%+3,896+11.8%Added
Danske Bank A/S37,377$15.7M0.05%−5,132−12.1%Reduced
PGGM Investments37,743$15.8M0.21%00.0%Unchanged
Nomura Asset Management Co Ltd38,238$16.1M0.05%−4,398−10.3%Reduced
Oppenheimer Asset Management Inc.39,831$16.7M0.21%+639+1.6%Added
Prudential Financial Inc39,894$16.7M0.02%−494−1.2%Reduced
Chevy Chase Trust Holdings, Inc.40,289$16.9M0.05%−191−0.5%Reduced
Blair William & Co40,906$17.2M0.05%−1,280−3.0%Reduced
Illinois Municipal Retirement Fund41,703$17.5M0.25%−6,160−12.9%Reduced
Treasurer of the State of North Carolina41,976$17.6M0.07%+1,049+2.6%Added
SG Americas Securities, LLC42,389$17.8M0.06%+1,484+3.6%Added
Nicholas Company, Inc.43,083$18.1M0.31%−6,472−13.1%Reduced
Trexquant Investment LP43,111$18.1M0.21%+34,329+390.9%Added
New York State Common Retirement Fund43,236$18.1M0.03%+500+1.2%Added
Calamos Advisors LLC43,790$18.4M0.09%+488+1.1%Added
Weiss Asset Management LP44,048$18.5M0.49%+44,048New
Tudor Investment Corp Et Al44,752$18.8M0.17%−3,537−7.3%Reduced
Manufacturers Life Insurance Company, The45,050$18.9M0.02%−1,261−2.7%Reduced
Capital Fund Management S.A.45,949$19.3M0.25%+32,202+234.2%Added
Victory Capital Management Inc46,252$19.4M0.02%+246+0.5%Added
Jane Street Group, LLC49,506$20.8M0.04%+49,052+10,804.4%Added
Pictet Asset Management Holding SA49,573$20.8M0.02%−46−0.1%Reduced
Pinebridge Investments, L.P.49,773$20.9M0.17%+18,928+61.4%Added
Citadel Advisors LLC49,894$20.9M0.02%+49,894New
Ameriprise Financial Inc52,391$22.0M0.01%−2,455−4.5%Reduced
Aviva PLC55,169$23.2M0.06%+7,637+16.1%Added
Engineers Gate Manager LP55,551$23.3M0.39%+18,647+50.5%Added
State of Wisconsin Investment Board57,161$24.0M0.06%+49+0.1%Added
Bank Julius Baer & Co. Ltd, Zurich58,046$24.3M0.08%+8,238+16.5%Added
National Bank of Canada59,492$25.0M0.03%+31,686+114.0%Added
Stifel Financial Corp59,599$25.0M0.03%+4,144+7.5%Added
Korea Investment CORP60,282$25.3M0.06%+8,540+16.5%Added
Bank of Nova Scotia60,749$25.5M0.06%+31,853+110.2%Added