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Gartner (IT) Institutional Ownership

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$195.92 +2.24 (+1.16%)
As of 03:58 PM Eastern
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Institutional Ownership Changes (13F Filings) for Gartner (NYSE:IT)

Current
Institutional Ownership
Percentage
91.51%
Number of
Institutional Buyers
(last 12 months)
469
Total
Institutional Inflows
(last 12 months)
$8.01B
Number of
Institutional Sellers
(last 12 months)
336
Total
Institutional Outflows
(last 12 months)
$3.97B
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IT Institutional Buying and Selling by Quarter

Gartner Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/21/2026 Nykredit A S2,254$292K0.0%N/A0.004%
8/20/2026 Ancora Advisors LLC8,657$1.12M0.0%-4.4%0.014%
8/20/2026 Two Sigma Securities LLC4,860$630K0.1%N/A0.008%
8/20/2026 Northwestern Mutual Wealth Management Co.827$107K0.0%-8.4%0.001%
8/19/2026 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC510,785$66.21M0.0%-33.8%0.809%
8/19/2026 Royal London Asset Management Ltd.30,532$3.96M0.0%-9.6%0.048%
8/19/2026 Mufg Securities Americas Inc.2,017$261K0.0%+3.5%0.003%
8/19/2026 Hsbc Holdings PLC98,605$12.79M0.0%-74.5%0.156%
8/18/2026 Empowered Funds LLC21,186$2.75M0.0%N/A0.034%
8/18/2026 United Capital Financial Advisors LLC8,404$1.09M0.0%N/A0.013%
8/18/2026Jefferies Financial Group Inc.53,796$6.97M0.0%N/A0.085%
8/18/2026 Public Employees Retirement System of Ohio18,596$2.41M0.0%N/A0.029%
8/17/2026 Pure Financial Advisors LLC2,930$380K0.0%N/A0.005%
8/17/2026 Transamerica Financial Advisors LLC393$51K0.0%N/A0.001%
8/17/2026 Corient Private Wealth LP12,342$1.60M0.0%N/A0.020%
8/17/2026 Bamco Inc. NY7,601,009$985.24M1.5%N/A12.036%
8/17/2026 Bank of America Corp DE907,735$117.66M0.0%N/A1.437%
8/15/2026 Freestone Grove Partners LP11,805$1.53M0.0%N/A0.019%
8/15/2026 Man Group plc1,587$206K0.0%N/A0.003%
8/15/2026 Jupiter Topco LLC33,998$4.41M0.0%N/A0.054%
8/14/2026 Hsbc Holdings PLC98,605$12.79M0.0%N/A0.147%
8/14/2026 Ancora Advisors LLC8,657$1.12M0.0%N/A0.013%
8/14/2026 Primecap Management Co. CA117,400$15.22M0.0%N/A0.175%
8/14/2026 Canada Pension Plan Investment Board62,017$8.04M0.0%N/A0.093%
8/14/2026 Legal & General Group Plc216,379$28.05M0.0%N/A0.323%
8/14/2026 The Manufacturers Life Insurance Company 49,058$6.36M0.0%N/A0.073%
8/14/2026 L2 Asset Management LLC8,808$1.14M0.1%N/A0.013%
8/13/2026 OMERS ADMINISTRATION Corp5,139$666K0.0%N/A0.008%
8/13/2026 Sanctuary Advisors LLC4,981$646K0.0%N/A0.007%
8/13/2026 Connor Clark & Lunn Investment Management Ltd.233,703$30.29M0.1%N/A0.349%
8/13/2026 Globeflex Capital L P2,648$343K0.0%N/A0.004%
8/13/2026 Bank of Nova Scotia46,414$6.02M0.0%N/A0.069%
8/13/2026 Kendall Capital Management2,558$332K0.1%N/A0.004%
8/12/2026 Foyston Gordon & Payne Inc77,515$10.12M2.2%N/A0.116%
8/12/2026 Northwestern Mutual Wealth Management Co.827$107K0.0%N/A0.001%
8/12/2026 Quantbot Technologies LP2,229$289K0.0%N/A0.003%
8/12/2026 Evolve Private Wealth LLC4,469$579K0.0%N/A0.007%
8/12/2026 Farringdon Capital Ltd.2,926$379K0.2%N/A0.004%
8/12/2026 Westpac Banking Corp3,156$409K0.0%N/A0.005%
8/12/2026 Landscape Capital Management L.L.C.11,258$1.46M0.1%N/A0.017%
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8/12/2026 Ieq Capital LLC144,808$18.77M0.1%N/A0.216%
8/12/2026 Callan Family Office LLC3,234$419K0.0%N/A0.005%
8/11/2026 Paralel Advisors LLC14,619$1.90M0.1%N/A0.022%
8/11/2026 Allworth Financial LP3,213$417K0.0%N/A0.005%
8/11/2026 Vise Technologies Inc.3,247$421K0.0%N/A0.005%
8/11/2026 E Fund Management Co. Ltd.1,851$240K0.0%N/A0.003%
8/11/2026 Madison Asset Management LLC574,609$74.48M0.9%N/A0.858%
8/10/2026 Johnson Financial Group Inc.3,909$507K0.0%N/A0.006%
8/10/2026 West Family Investments Inc.1,958$254K0.1%N/A0.003%
8/10/2026 Danske Bank A S3,080$399K0.0%N/A0.005%
8/8/2026 Wealthfront Advisers LLC2,392$310K0.0%N/A0.004%
8/8/2026 Meeder Advisory Services Inc.1,970$255K0.0%N/A0.003%
8/7/2026 Citizens Financial Group Inc. RI4,002$519K0.0%N/A0.006%
8/7/2026 BlackRock Inc.5,217,146$676.25M0.0%N/A7.792%
8/7/2026 Pallas Capital Advisors LLC6,749$875K0.0%N/A0.010%
8/7/2026 Deutsche Bank AG285,847$37.05M0.0%N/A0.427%
8/7/2026 Perigon Wealth Management LLC3,837$497K0.0%N/A0.006%
8/7/2026 Mitsubishi UFJ Asset Management Co. Ltd.85,909$11.14M0.0%N/A0.128%
8/7/2026 Plato Investment Management Ltd9,002$1.16M0.1%N/A0.013%
8/7/2026 Diamond Hill Capital Management LLC Investment Advisor360,635$46.75M0.4%N/A0.539%
8/6/2026 Bank of New York Mellon Corp395,477$51.26M0.0%N/A0.591%
8/6/2026 Focus Partners Advisor Solutions LLC7,031$911K0.0%N/A0.011%
8/6/2026 GSA Capital Partners LLP1,746$226K0.0%N/A0.003%
8/3/2026 Oppenheimer Asset Management Inc.22,158$2.87M0.0%N/A0.033%
7/10/2026 Wedge Capital Management L L P NC54,196$7.03M0.1%+34.1%0.081%
7/10/2026 Tema ETFs LLC1,541$200K0.0%+10.4%0.002%
7/10/2026 Handelsbanken Fonder AB21,500$2.79M0.0%-34.0%0.032%
7/8/2026 Czech National Bank19,057$2.47M0.0%-0.7%0.028%
7/8/2026 PensionDanmark Pensionsforsikringsaktieselskab19,761$2.56M0.0%-10.7%0.030%
7/8/2026 Assenagon Asset Management S.A.70,348$9.12M0.0%+76.0%0.105%
7/7/2026 180 Wealth Advisors LLC3,931$510K0.1%-9.3%0.006%
7/7/2026 GAMMA Investing LLC1,807$234K0.0%-59.5%0.003%
7/7/2026 Arlington Partners LLC1,850$240K0.4%+22.6%0.003%
7/7/2026 Grove Bank & Trust296$38K0.0%-24.3%0.000%
7/2/2026 MassMutual Private Wealth & Trust FSB810$105K0.0%-33.7%0.001%
7/2/2026 Versant Capital Management Inc255$33K0.0%-52.2%0.000%
6/24/2026 Basecamp Wealth Advisors LLC236$37K0.0%+107.0%0.000%
6/18/2026 Pacer Advisors Inc.285,593$45.22M0.1%-7.3%0.427%
6/8/2026 Pine Valley Investments Ltd Liability Co2,123$336K0.0%-36.9%0.003%
6/3/2026 NewEdge Advisors LLC4,155$658K0.0%+21.6%0.006%
6/1/2026 Caerus Investment Advisors LLC1,872$296K0.1%-44.5%0.003%
6/1/2026 Financial Solutions Advisory Group Inc.1,862$295K0.0%N/A0.003%
5/26/2026 Glenmede Trust Co. NA70,395$11.15M0.1%-12.2%0.105%
5/21/2026 Essential Partners LLC2,100$333K0.1%-10.2%0.003%
5/19/2026 Bank of America Corp DE773,771$122.52M0.0%+60.1%1.156%
5/19/2026 Edgestream Partners L.P.28,873$4.57M0.2%-11.8%0.043%
5/19/2026Janus Henderson Group PLC12,566$1.99M0.0%+5.7%0.019%
5/19/2026 Bull Harbor Capital LLC4,980$789K0.2%N/A0.007%
5/19/2026 Arkadios Wealth Advisors10,156$1.61M0.0%+56.8%0.015%
5/19/2026 South Dakota Investment Council33,488$5.30M0.1%+68.4%0.050%
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5/18/2026 Amundi480,251$76.04M0.0%-29.1%0.717%
5/18/2026 EverSource Wealth Advisors LLC2,718$430K0.0%+39.6%0.004%
5/18/2026California State Teachers Retirement System106,668$16.89M0.0%-6.4%0.159%
5/18/2026 Royal Bank of Canada277,918$44.01M0.0%-9.7%0.415%
5/18/2026 Empowered Funds LLC14,837$2.35M0.0%-68.9%0.022%
5/16/2026 The Manufacturers Life Insurance Company49,136$7.78M0.0%-78.2%0.073%
5/16/2026 Quantinno Capital Management LP139,677$22.12M0.0%+7.0%0.209%
5/15/2026 OMERS ADMINISTRATION Corp48,662$7.71M0.0%+13.9%0.073%
5/15/2026 Lombard Odier Asset Management USA Corp1,572$249K0.0%N/A0.002%
5/15/2026 Waverly Advisors LLC3,707$587K0.0%+88.5%0.006%


IT Institutional Ownership - Frequently Asked Questions

During the previous two years, 1,021 institutional investors and hedge funds held shares of Gartner. The most heavily invested institutionals were Vanguard Group Inc. ($2.28B), FMR LLC ($1.37B), Capital International Investors ($1.01B), Bamco Inc. NY ($985.24M), State Street Corp ($860.22M), Independent Franchise Partners LLP ($834.69M), and BlackRock Inc. ($676.25M).Learn more on Gartner's institutional investors.

91.51% of Gartner's stock is owned by institutional investors. Learn more on IT's institutional investor holdings.

Of the 857 institutional investors that purchased Gartner's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Bamco Inc. NY ($8.27M), BlackRock Inc. ($5.22M), Capital International Investors ($4.00M), Independent Franchise Partners LLP ($3.31M), Norges Bank ($3.11M), AQR Capital Management LLC ($1.76M), and J. Stern & Co. LLP ($1.52M).

Institutional investors have bought a total of 39,875,430 shares in the last 24 months. This purchase volume represents approximately $8.01B in transactions.

Of the 336 institutional investors that sold Gartner's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Principal Financial Group Inc. ($1.53M), Vanguard Group Inc. ($1.03M), Bessemer Group Inc. ($891.18K), Massachusetts Financial Services Co. MA ($601.00K), Mackenzie Financial Corp ($581.67K), Hsbc Holdings PLC ($573.30K), and JPMorgan Chase & Co. ($546.99K).

Institutional investors have sold a total of 16,704,236 shares in the last 24 months. This volume of shares sold represents approximately $3.97B in transactions.


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Institutional ownership data for NYSE:IT is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/21/2026. New 13F filings are added each quarter as they're published.
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