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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 2026

Institutional positions in Gartner Inc as of Mar 31, 2026. 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
719
−82 vs. Q4 2025
Shares held
75.5M
+11.7M (+18.4%) vs. Q4 2025
Total value
$12.0B
−$3.77B (−24.0%) vs. Q4 2025
New holders
98
281 more added
Sold out
180
241 more reduced

14 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2026: 719 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 2026: $12.0B
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 2026

Shares, value and share of portfolio for each institution holding Gartner Inc; share changes are against Q4 2025.

Institutions holding IT in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Teachers Retirement System of the State of Kentucky6,036$956.0K0.01%00.0%Unchanged
Krilogy Financial LLC6,113$950.8K0.03%+1,644+36.8%Added
Skopos Labs, Inc.5,839$924.5K0.03%+2,081+55.4%Added
Truist Financial Corp5,804$919.0K0.00%−2,010−25.7%Reduced
Macquarie Group Ltd5,735$908.1K0.01%−4,201−42.3%Reduced
Commonwealth Equity Services, LLC5,706$903.4K0.00%+158+2.8%Added
Gulf International Bank (UK) Ltd5,640$893.0K0.02%+1,794+46.6%Added
Monte Financial Group, LLC5,514$873.1K0.31%+436+8.6%Added
Tobam5,286$837.0K0.22%+5,286New
Crossmark Global Holdings, Inc.5,235$828.9K0.01%+504+10.7%Added
Investment Management Corp of Ontario5,144$814.5K0.01%−1,222−19.2%Reduced
US Bancorp5,066$802.1K0.00%−180−3.4%Reduced
Baird Financial Group, Inc.5,064$801.8K0.00%+302+6.3%Added
Numerai GP LLC4,987$789.6K0.08%+4,987New
Bull Harbor Capital LLC4,980$788.5K0.21%+4,980New
Perbak Capital Partners LLP4,792$758.8K0.19%+2,983+164.9%Added
Kendall Capital Management4,788$758.1K0.16%−415−8.0%Reduced
Wellington Management Group LLP4,783$757.3K0.00%+146+3.1%Added
Rothschild Investment LLC4,749$752.0K0.04%+4,143+683.7%Added
Sequoia Financial Advisors, LLC4,744$751.1K0.00%+1,644+53.0%Added
McDonald Partners LLC4,640$734.7K0.17%00.0%Unchanged
Leonteq Securities AG4,564$722.7K0.04%+2,205+93.5%Added
Metis Global Partners, LLC4,534$717.9K0.02%+445+10.9%Added
Sanctuary Advisors, LLC4,475$708.6K0.00%+976+27.9%Added
GAMMA Investing LLC4,461$706.4K0.03%+3,199+253.5%Added
Impact Partnership Wealth, LLC4,445$703.8K0.09%+745+20.1%Added
J. Safra Sarasin Holding AG4,414$698.2K0.01%+589+15.4%Added
Peapack Gladstone Financial Corp4,403$697.0K0.01%+272+6.6%Added
Allspring Global Investments Holdings, LLC4,483$693.9K0.00%+638+16.6%Added
Novem Group4,375$692.7K0.08%+355+8.8%Added
180 Wealth Advisors, LLC4,335$686.4K0.08%+4,335New
Panagora Asset Management Inc4,324$684.7K0.00%00.0%Unchanged
Mizuho Securities USA LLC4,259$674.4K0.02%−989−18.8%Reduced
Norinchukin Bank, The4,216$667.6K0.01%−40−0.9%Reduced
GWM Advisors LLC4,155$657.9K0.00%+738+21.6%Added
Waddell & Associates, LLC4,145$656.3K0.04%+2,356+131.7%Added
Coldstream Capital Management Inc4,014$635.6K0.01%+689+20.7%Added
O'Shaughnessy Asset Management, LLC3,993$632.3K0.00%−308−7.2%Reduced
Vontobel Holding Ltd.3,990$631.8K0.00%−2,177−35.3%Reduced
Hartford Investment Management Co3,989$631.6K0.02%−170−4.1%Reduced
Connecticut Wealth Management, LLC3,971$628.8K0.03%−1,571−28.3%Reduced
Perigon Wealth Management, LLC3,885$615.1K0.01%−580−13.0%Reduced
Frec Markets, Inc.3,821$605.0K0.10%+2,414+171.6%Added
Allworth Financial LP3,785$599.3K0.00%+1,973+108.9%Added
Shade Tree Advisors LLC3,740$592.2K0.42%00.0%Unchanged
Atom Investors LP3,728$590.3K0.04%+3,728New
Warren Averett Asset Management, LLC3,707$587.0K0.00%+1,740+88.5%Added
Westerkirk Capital Inc.3,691$584.4K0.06%00.0%Unchanged
Counterpoint Mutual Funds LLC3,682$583.0K0.09%+3,682New
Generali Asset Management SPA SGR3,656$578.9K0.01%+86+2.4%Added
Evergreen Capital Management LLC3,600$570.0K0.01%+1,837+104.2%Added
Louisiana State Employees Retirement System3,600$570.0K0.01%−100−2.7%Reduced
MML Investors Services, LLC3,556$563.1K0.00%+1,966+123.6%Added
New Mexico Educational Retirement Board3,550$562.0K0.02%00.0%Unchanged
Fiduciary Trust Co3,537$560.1K0.01%+346+10.8%Added
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main3,534$559.6K0.00%−6,703−65.5%Reduced
Marshall Financial Group LLC3,532$559.3K0.09%+203+6.1%Added
Schroder Investment Management Group3,507$555.3K0.00%−82−2.3%Reduced
Evolve Private Wealth, LLC3,419$541.4K0.03%+178+5.5%Added
B. Metzler seel. Sohn & Co. AG3,418$541.2K0.01%00.0%Unchanged
Blackstone Group Inc.3,401$538.5K0.00%+3,401New
NorthCrest Asset Manangement, LLC3,411$538.4K0.02%+356+11.7%Added
Maryland State Retirement & Pension System3,387$536.3K0.01%−435−11.4%Reduced
Greenleaf Trust3,318$525.4K0.01%+2,127+178.6%Added
ASR Vermogensbeheer N.V.3,222$510.2K0.01%+36+1.1%Added
Bokf, NA3,172$502.3K0.01%+1,129+55.3%Added
E. Ohman J:or Asset Management AB3,170$501.9K0.01%00.0%Unchanged
Brinker Capital Investments, LLC3,166$501.3K0.00%−7,659−70.8%Reduced
New Age Alpha Advisors, LLC3,164$501.0K0.02%−334−9.5%Reduced
V-Square Quantitative Management LLC3,159$500.2K0.05%+338+12.0%Added
Exencial Wealth Advisors, LLC3,157$499.8K0.02%−34,605−91.6%Reduced
Nomura Holdings Inc3,154$499.4K0.00%+642+25.6%Added
Citizens Financial Group Inc3,151$499.0K0.01%+2,025+179.8%Added
Oak Thistle LLC3,129$495.4K0.05%+3,129New
Walleye Capital LLC3,103$491.3K0.00%+3,092+28,109.1%Added
Engineers Gate Manager LP3,100$490.9K0.01%−10,701−77.5%Reduced
Hantz Financial Services, Inc.3,064$485.0K0.01%+1,423+86.7%Added
Robertson Stephens Wealth Management, LLC3,002$475.3K0.01%+372+14.1%Added
RMB Capital Management, LLC2,974$470.8K0.01%−3,795−56.1%Reduced
Laird Norton Trust Company, LLC2,949$466.9K0.01%+318+12.1%Added
Kestra Advisory Services, LLC2,941$465.7K0.00%−691−19.0%Reduced
MUFG Securities EMEA plc2,888$457.3K0.01%−67−2.3%Reduced
Kestra Private Wealth Services, LLC2,886$457.0K0.01%+173+6.4%Added
Callan Family Office, LLC2,884$456.7K0.01%+756+35.5%Added
Everence Capital Management Inc2,862$453.0K0.03%+1,309+84.3%Added
Thrivent Financial for Lutherans2,801$444.0K0.00%−75−2.6%Reduced
Arq Wealth Advisors, LLC2,784$440.8K0.08%+2,784New
Pure Financial Advisors, Inc.2,738$433.6K0.01%+121+4.6%Added
Tokio Marine Asset Management Co Ltd2,732$432.6K0.02%00.0%Unchanged
EverSource Wealth Advisors, LLC2,718$430.4K0.01%+771+39.6%Added
Daymark Wealth Partners, LLC2,717$430.2K0.01%+2,717New
Vise Technologies, Inc.1,705$430.1K0.01%00.0%Unchanged
Empirical Finance, LLC2,697$427.0K0.02%−7−0.3%Reduced
Boothbay Fund Management, LLC2,686$425.3K0.01%+1,432+114.2%Added
Vestcor Inc2,684$425.0K0.01%00.0%Unchanged
VestGen Advisors, LLC2,764$422.8K0.01%+2,764New
Saudi Central Bank2,660$421.2K0.01%+2,660New
Steward Partners Investment Advisory, LLC2,658$420.9K0.00%+227+9.3%Added
Global X Japan Co., Ltd.2,650$419.6K0.02%+114+4.5%Added
Globeflex Capital L P2,648$419.3K0.06%00.0%Unchanged