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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 653 | $9.69B |
| Q1 2026 | 719 | $12.0B |
| Q4 2025 | 815 | $18.3B |
| Q3 2025 | 795 | $18.9B |
| Q2 2025 | 898 | $29.8B |
| Q1 2025 | 921 | $30.8B |
| Q4 2024 | 952 | $35.2B |
| Q3 2024 | 908 | $35.8B |
| Q2 2024 | 876 | $32.1B |
| Q1 2024 | 880 | $34.0B |
| Q4 2023 | 866 | $32.3B |
| Q3 2023 | 792 | $24.8B |
| Q2 2023 | 780 | $25.2B |
| Q1 2023 | 764 | $23.8B |
| Q4 2022 | 768 | $24.5B |
| Q3 2022 | 694 | $20.4B |
| Q2 2022 | 692 | $17.7B |
| Q1 2022 | 709 | $22.0B |
| Q4 2021 | 691 | $25.1B |
| Q3 2021 | 648 | $23.1B |
| Q2 2021 | 611 | $18.7B |
| Q1 2021 | 575 | $14.6B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Gartner Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| MAI Capital Management | 19,601 | $4.94M | 0.03% | +1,184+6.4% | Added |
| Captrust Financial Advisors | 19,459 | $4.91M | 0.01% | −5,170−21.0% | Reduced |
| XTX Topco Ltd | 19,410 | $4.90M | 0.13% | +19,410 | New |
| Abn Amro Investment Solutions | 19,025 | $4.80M | 0.07% | +8,693+84.1% | Added |
| Jain Global LLC | 19,016 | $4.80M | 0.05% | +19,016 | New |
| Czech National Bank | 19,006 | $4.79M | 0.03% | −230−1.2% | Reduced |
| Xponance, Inc. | 18,808 | $4.74M | 0.04% | +513+2.8% | Added |
| Mercer Global Advisors Inc | 18,735 | $4.73M | 0.01% | +10,719+133.7% | Added |
| Wealthfront Advisers LLC | 18,544 | $4.68M | 0.01% | −6,622−26.3% | Reduced |
| Van Eck Associates Corp | 18,198 | $4.59M | 0.00% | +3,589+24.6% | Added |
| Acadian Asset Management LLC | 18,060 | $4.55M | 0.01% | −99,840−84.7% | Reduced |
| LPL Financial LLC | 18,023 | $4.55M | 0.00% | −3,367−15.7% | Reduced |
| UniSuper Management Pty Ltd | 17,996 | $4.54M | 0.03% | −1,902−9.6% | Reduced |
| CIBC Private Wealth Group, LLC | 17,769 | $4.48M | 0.01% | −2,349−11.7% | Reduced |
| Nisa Investment Advisors, LLC | 17,572 | $4.43M | 0.01% | +2,292+15.0% | Added |
| CIBC Asset Management Inc | 17,097 | $4.31M | 0.01% | +6,411+60.0% | Added |
| Crestwood Advisors Group LLC | 17,022 | $4.29M | 0.07% | +12,757+299.1% | Added |
| Eurizon Capital SGR S.p.A. | 16,877 | $4.26M | 0.01% | +16,877 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 16,766 | $4.23M | 0.02% | −1,421−7.8% | Reduced |
| HighTower Advisors, LLC | 16,543 | $4.17M | 0.00% | −3,012−15.4% | Reduced |
| Colony Group, LLC | 16,343 | $4.12M | 0.00% | +10,248+168.1% | Added |
| Amalgamated Bank | 16,273 | $4.11M | 0.03% | −481−2.9% | Reduced |
| Voya Investment Management LLC | 16,160 | $4.08M | 0.00% | −1,763−9.8% | Reduced |
| Man Group plc | 15,861 | $4.00M | 0.01% | −7,280−31.5% | Reduced |
| Agf Management Ltd | 15,551 | $3.92M | 0.02% | +1,816+13.2% | Added |
| Retirement Systems of Alabama | 15,332 | $3.87M | 0.01% | −822−5.1% | Reduced |
| IFM Investors Pty Ltd | 15,131 | $3.82M | 0.03% | −366−2.4% | Reduced |
| State of Tennessee, Treasury Department | 18,204 | $3.82M | 0.01% | −8,791−32.6% | Reduced |
| Sone Capital Management, LLC | 15,124 | $3.82M | 0.31% | +15,124 | New |
| KBC Group NV | 15,086 | $3.81M | 0.01% | −1,492−9.0% | Reduced |
| USS Investment Management Ltd | 15,057 | $3.80M | 0.02% | +1,477+10.9% | Added |
| DnB Asset Management AS | 14,945 | $3.77M | 0.01% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 14,892 | $3.76M | 0.01% | +2,112+16.5% | Added |
| Daiwa Securities Group Inc. | 14,876 | $3.75M | 0.01% | +2,828+23.5% | Added |
| Westfield Capital Management Co LP | 14,370 | $3.63M | 0.02% | −50.0% | Reduced |
| Winton Group Ltd | 14,308 | $3.61M | 0.12% | −9,758−40.5% | Reduced |
| Cetera Investment Advisers | 14,072 | $3.55M | 0.00% | +843+6.4% | Added |
| Toroso Investments, LLC | 13,963 | $3.52M | 0.01% | −7,775−35.8% | Reduced |
| Moran Wealth Management, LLC | 13,938 | $3.52M | 0.11% | +13,938 | New |
| Engineers Gate Manager LP | 13,801 | $3.48M | 0.04% | +13,801 | New |
| Elo Mutual Pension Insurance Co | 13,503 | $3.41M | 0.05% | −997−6.9% | Reduced |
| Advisor Group Holdings, Inc. | 13,469 | $3.40M | 0.00% | +6,116+83.2% | Added |
| British Columbia Investment Management Corp | 13,418 | $3.39M | 0.02% | +2,357+21.3% | Added |
| Ashton Thomas Private Wealth, LLC | 13,154 | $3.32M | 0.08% | +13,154 | New |
| Caxton Associates LLP | 12,737 | $3.21M | 0.06% | +12,737 | New |
| Banque Cantonale Vaudoise | 12,552 | $3.17M | 0.11% | +1,598+14.6% | Added |
| Woodline Partners LP | 12,365 | $3.12M | 0.01% | +2,356+23.5% | Added |
| Utah Retirement Systems | 12,349 | $3.12M | 0.03% | −54−0.4% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 12,055 | $3.02M | 0.00% | −4,348−26.5% | Reduced |
| Canada Pension Plan Investment Board | 11,910 | $3.00M | 0.00% | −41,700−77.8% | Reduced |
| Pinebridge Investments LLC | 11,900 | $3.00M | 0.02% | +11,900 | New |
| Janus Henderson Group PLC | 11,892 | $3.00M | 0.00% | +506+4.4% | Added |
| 1832 Asset Management L.P. | 11,505 | $2.90M | 0.00% | −28,095−70.9% | Reduced |
| Candriam Luxembourg S.C.A. | 11,476 | $2.90M | 0.01% | +5,487+91.6% | Added |
| Rockefeller Capital Management L.P. | 11,452 | $2.89M | 0.01% | +264+2.4% | Added |
| Police & Firemen's Retirement System of New Jersey | 11,447 | $2.89M | 0.02% | −619−5.1% | Reduced |
| Tredje AP-fonden | 11,357 | $2.87M | 0.02% | 00.0% | Unchanged |
| OP Asset Management Ltd | 11,349 | $2.86M | 0.03% | −897−7.3% | Reduced |
| Triad Investment Management | 10,906 | $2.75M | 2.79% | +10,906 | New |
| Storebrand Asset Management AS | 10,845 | $2.74M | 0.01% | −13,105−54.7% | Reduced |
| Brinker Capital Investments, LLC | 10,825 | $2.73M | 0.02% | −8,990−45.4% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 10,752 | $2.71M | 0.02% | −212−1.9% | Reduced |
| Ensign Peak Advisors, Inc | 10,540 | $2.66M | 0.00% | −6,850−39.4% | Reduced |
| New York Life Investment Management LLC | 10,467 | $2.64M | 0.02% | −551−5.0% | Reduced |
| JustInvest LLC | 10,258 | $2.59M | 0.03% | −1,299−11.2% | Reduced |
| Public Sector Pension Investment Board | 10,254 | $2.59M | 0.01% | +1,442+16.4% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 10,237 | $2.58M | 0.00% | +10,237 | New |
| CIBC World Markets Corp | 10,152 | $2.56M | 0.01% | +10,152 | New |
| Macquarie Group Ltd | 9,936 | $2.51M | 0.01% | +801+8.8% | Added |
| Nissay Asset Management Corp | 9,932 | $2.51M | 0.01% | +52+0.5% | Added |
| Black Creek Investment Management Inc. | 9,904 | $2.50M | 0.12% | +7,924+400.2% | Added |
| Rakuten Investment Management, Inc. | 9,636 | $2.45M | 0.01% | −15,080−61.0% | Reduced |
| Capital International Sarl | 9,463 | $2.39M | 0.04% | +7,963+530.9% | Added |
| Ethic Inc. | 9,336 | $2.36M | 0.04% | −1,151−11.0% | Reduced |
| Ancora Advisors, LLC | 9,202 | $2.32M | 0.05% | +202+2.2% | Added |
| Eukles Asset Management | 9,122 | $2.30M | 0.89% | +480+5.6% | Added |
| Plato Investment Management Ltd | 9,002 | $2.28M | 0.15% | +6,714+293.4% | Added |
| Neuberger Berman Group LLC | 8,834 | $2.23M | 0.00% | +506+6.1% | Added |
| Polen Capital Management LLC | 8,753 | $2.21M | 0.01% | −531−5.7% | Reduced |
| Federation des caisses Desjardins du Quebec | 8,649 | $2.18M | 0.01% | +780+9.9% | Added |
| Wiley Bros.-Aintree Capital, LLC | 8,622 | $2.18M | 0.01% | +1,736+25.2% | Added |
| Merit Financial Group, LLC | 8,524 | $2.15M | 0.02% | +2,842+50.0% | Added |
| Knollwood Investment Advisory, LLC | 8,400 | $2.12M | 0.20% | 00.0% | Unchanged |
| Quadrature Capital Ltd | 8,323 | $2.10M | 0.02% | −39,775−82.7% | Reduced |
| Shelton Capital Management | 8,321 | $2.10M | 0.04% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 8,257 | $2.08M | 0.03% | −400−4.6% | Reduced |
| Banco Santander, S.A. | 8,002 | $2.02M | 0.02% | +1,599+25.0% | Added |
| Lido Advisors, LLC | 7,813 | $2.00M | 0.01% | +149+1.9% | Added |
| Robeco Institutional Asset Management B.V. | 7,894 | $1.99M | 0.00% | +535+7.3% | Added |
| Jump Financial, LLC | 7,875 | $1.99M | 0.02% | +6,850+668.3% | Added |
| Truist Financial Corp | 7,814 | $1.97M | 0.00% | −1,724−18.1% | Reduced |
| 2Xideas AG | 7,808 | $1.97M | 0.55% | −5,334−40.6% | Reduced |
| Nordea Investment Management AB | 7,711 | $1.95M | 0.00% | +11+0.1% | Added |
| Mutual of America Capital Management LLC | 7,738 | $1.95M | 0.02% | −470−5.7% | Reduced |
| Lazard Asset Management LLC | 7,681 | $1.94M | 0.00% | −6,271−44.9% | Reduced |
| Pallas Capital Advisors LLC | 7,670 | $1.93M | 0.06% | +1,725+29.0% | Added |
| Twin Tree Management, LP | 7,550 | $1.90M | 0.20% | −5,747−43.2% | Reduced |
| Public Employees Retirement Association of Colorado | 7,345 | $1.85M | 0.01% | 00.0% | Unchanged |
| Aristotle Capital Boston, LLC | 7,301 | $1.84M | 0.10% | −632−8.0% | Reduced |
| Pathstone Holdings, LLC | 7,269 | $1.83M | 0.01% | −1,553−17.6% | Reduced |