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 |
|---|---|---|---|---|---|
| Allstate Corp | 5,712 | $1.44M | 0.02% | +2,842+99.0% | Added |
| Buttonwood Financial Advisors Inc. | 6,033 | $1.52M | 0.51% | +20+0.3% | Added |
| Teachers Retirement System of the State of Kentucky | 6,036 | $1.52M | 0.01% | 00.0% | Unchanged |
| J. Stern & Co. LLP | 1,536,890 | $1.54M | 0.13% | +1,518,333+8,182.0% | Added |
| Capital Group Private Client Services, Inc. | 6,105 | $1.54M | 0.02% | −49−0.8% | Reduced |
| Vontobel Holding Ltd. | 6,167 | $1.56M | 0.01% | +4,065+193.4% | Added |
| Investment Management Corp of Ontario | 6,366 | $1.61M | 0.02% | +1,505+31.0% | Added |
| Tejara Capital Ltd | 6,400 | $1.61M | 0.67% | +6,400 | New |
| Arkadios Wealth Advisors | 6,477 | $1.63M | 0.03% | −10−0.2% | Reduced |
| Credit Agricole S A | 6,593 | $1.66M | 0.00% | −1,911−22.5% | Reduced |
| RMB Capital Management, LLC | 6,769 | $1.71M | 0.03% | +3,431+102.8% | Added |
| Financial Advisors Network, Inc. | 6,841 | $1.73M | 0.24% | +725+11.9% | Added |
| Avanza Fonder AB | 7,078 | $1.79M | 0.05% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 8,229 | $1.83M | 0.02% | −750−8.4% | Reduced |
| Linden Thomas Advisory Services, LLC | 7,245 | $1.83M | 0.19% | −181−2.4% | Reduced |
| Pathstone Holdings, LLC | 7,269 | $1.83M | 0.01% | −1,553−17.6% | Reduced |
| Aristotle Capital Boston, LLC | 7,301 | $1.84M | 0.10% | −632−8.0% | Reduced |
| Public Employees Retirement Association of Colorado | 7,345 | $1.85M | 0.01% | 00.0% | Unchanged |
| Twin Tree Management, LP | 7,550 | $1.90M | 0.20% | −5,747−43.2% | Reduced |
| Pallas Capital Advisors LLC | 7,670 | $1.93M | 0.06% | +1,725+29.0% | Added |
| Lazard Asset Management LLC | 7,681 | $1.94M | 0.00% | −6,271−44.9% | Reduced |
| Mutual of America Capital Management LLC | 7,738 | $1.95M | 0.02% | −470−5.7% | Reduced |
| Nordea Investment Management AB | 7,711 | $1.95M | 0.00% | +11+0.1% | Added |
| 2Xideas AG | 7,808 | $1.97M | 0.55% | −5,334−40.6% | Reduced |
| Truist Financial Corp | 7,814 | $1.97M | 0.00% | −1,724−18.1% | Reduced |
| Jump Financial, LLC | 7,875 | $1.99M | 0.02% | +6,850+668.3% | Added |
| Robeco Institutional Asset Management B.V. | 7,894 | $1.99M | 0.00% | +535+7.3% | Added |
| Lido Advisors, LLC | 7,813 | $2.00M | 0.01% | +149+1.9% | Added |
| Banco Santander, S.A. | 8,002 | $2.02M | 0.02% | +1,599+25.0% | Added |
| Oregon Public Employees Retirement Fund | 8,257 | $2.08M | 0.03% | −400−4.6% | Reduced |
| Shelton Capital Management | 8,321 | $2.10M | 0.04% | 00.0% | Unchanged |
| Quadrature Capital Ltd | 8,323 | $2.10M | 0.02% | −39,775−82.7% | Reduced |
| Knollwood Investment Advisory, LLC | 8,400 | $2.12M | 0.20% | 00.0% | Unchanged |
| Merit Financial Group, LLC | 8,524 | $2.15M | 0.02% | +2,842+50.0% | Added |
| Wiley Bros.-Aintree Capital, LLC | 8,622 | $2.18M | 0.01% | +1,736+25.2% | Added |
| Federation des caisses Desjardins du Quebec | 8,649 | $2.18M | 0.01% | +780+9.9% | Added |
| Polen Capital Management LLC | 8,753 | $2.21M | 0.01% | −531−5.7% | Reduced |
| Neuberger Berman Group LLC | 8,834 | $2.23M | 0.00% | +506+6.1% | Added |
| Plato Investment Management Ltd | 9,002 | $2.28M | 0.15% | +6,714+293.4% | Added |
| Eukles Asset Management | 9,122 | $2.30M | 0.89% | +480+5.6% | Added |
| Ancora Advisors, LLC | 9,202 | $2.32M | 0.05% | +202+2.2% | Added |
| Ethic Inc. | 9,336 | $2.36M | 0.04% | −1,151−11.0% | Reduced |
| Capital International Sarl | 9,463 | $2.39M | 0.04% | +7,963+530.9% | Added |
| Rakuten Investment Management, Inc. | 9,636 | $2.45M | 0.01% | −15,080−61.0% | Reduced |
| Black Creek Investment Management Inc. | 9,904 | $2.50M | 0.12% | +7,924+400.2% | Added |
| Nissay Asset Management Corp | 9,932 | $2.51M | 0.01% | +52+0.5% | Added |
| Macquarie Group Ltd | 9,936 | $2.51M | 0.01% | +801+8.8% | Added |
| CIBC World Markets Corp | 10,152 | $2.56M | 0.01% | +10,152 | New |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 10,237 | $2.58M | 0.00% | +10,237 | New |
| Public Sector Pension Investment Board | 10,254 | $2.59M | 0.01% | +1,442+16.4% | Added |
| JustInvest LLC | 10,258 | $2.59M | 0.03% | −1,299−11.2% | Reduced |
| New York Life Investment Management LLC | 10,467 | $2.64M | 0.02% | −551−5.0% | Reduced |
| Ensign Peak Advisors, Inc | 10,540 | $2.66M | 0.00% | −6,850−39.4% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 10,752 | $2.71M | 0.02% | −212−1.9% | Reduced |
| Brinker Capital Investments, LLC | 10,825 | $2.73M | 0.02% | −8,990−45.4% | Reduced |
| Storebrand Asset Management AS | 10,845 | $2.74M | 0.01% | −13,105−54.7% | Reduced |
| Triad Investment Management | 10,906 | $2.75M | 2.79% | +10,906 | New |
| OP Asset Management Ltd | 11,349 | $2.86M | 0.03% | −897−7.3% | Reduced |
| Tredje AP-fonden | 11,357 | $2.87M | 0.02% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 11,447 | $2.89M | 0.02% | −619−5.1% | Reduced |
| Rockefeller Capital Management L.P. | 11,452 | $2.89M | 0.01% | +264+2.4% | Added |
| Candriam Luxembourg S.C.A. | 11,476 | $2.90M | 0.01% | +5,487+91.6% | Added |
| 1832 Asset Management L.P. | 11,505 | $2.90M | 0.00% | −28,095−70.9% | Reduced |
| Janus Henderson Group PLC | 11,892 | $3.00M | 0.00% | +506+4.4% | Added |
| Pinebridge Investments LLC | 11,900 | $3.00M | 0.02% | +11,900 | New |
| Canada Pension Plan Investment Board | 11,910 | $3.00M | 0.00% | −41,700−77.8% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 12,055 | $3.02M | 0.00% | −4,348−26.5% | Reduced |
| Utah Retirement Systems | 12,349 | $3.12M | 0.03% | −54−0.4% | Reduced |
| Woodline Partners LP | 12,365 | $3.12M | 0.01% | +2,356+23.5% | Added |
| Banque Cantonale Vaudoise | 12,552 | $3.17M | 0.11% | +1,598+14.6% | Added |
| Caxton Associates LLP | 12,737 | $3.21M | 0.06% | +12,737 | New |
| Ashton Thomas Private Wealth, LLC | 13,154 | $3.32M | 0.08% | +13,154 | New |
| British Columbia Investment Management Corp | 13,418 | $3.39M | 0.02% | +2,357+21.3% | Added |
| Advisor Group Holdings, Inc. | 13,469 | $3.40M | 0.00% | +6,116+83.2% | Added |
| Elo Mutual Pension Insurance Co | 13,503 | $3.41M | 0.05% | −997−6.9% | Reduced |
| Engineers Gate Manager LP | 13,801 | $3.48M | 0.04% | +13,801 | New |
| Moran Wealth Management, LLC | 13,938 | $3.52M | 0.11% | +13,938 | New |
| Toroso Investments, LLC | 13,963 | $3.52M | 0.01% | −7,775−35.8% | Reduced |
| Cetera Investment Advisers | 14,072 | $3.55M | 0.00% | +843+6.4% | Added |
| Winton Group Ltd | 14,308 | $3.61M | 0.12% | −9,758−40.5% | Reduced |
| Westfield Capital Management Co LP | 14,370 | $3.63M | 0.02% | −50.0% | Reduced |
| Daiwa Securities Group Inc. | 14,876 | $3.75M | 0.01% | +2,828+23.5% | Added |
| Mirae Asset Global Investments Co., Ltd. | 14,892 | $3.76M | 0.01% | +2,112+16.5% | Added |
| DnB Asset Management AS | 14,945 | $3.77M | 0.01% | 00.0% | Unchanged |
| USS Investment Management Ltd | 15,057 | $3.80M | 0.02% | +1,477+10.9% | Added |
| KBC Group NV | 15,086 | $3.81M | 0.01% | −1,492−9.0% | Reduced |
| Sone Capital Management, LLC | 15,124 | $3.82M | 0.31% | +15,124 | New |
| State of Tennessee, Treasury Department | 18,204 | $3.82M | 0.01% | −8,791−32.6% | Reduced |
| IFM Investors Pty Ltd | 15,131 | $3.82M | 0.03% | −366−2.4% | Reduced |
| Retirement Systems of Alabama | 15,332 | $3.87M | 0.01% | −822−5.1% | Reduced |
| Agf Management Ltd | 15,551 | $3.92M | 0.02% | +1,816+13.2% | Added |
| Man Group plc | 15,861 | $4.00M | 0.01% | −7,280−31.5% | Reduced |
| Voya Investment Management LLC | 16,160 | $4.08M | 0.00% | −1,763−9.8% | Reduced |
| Amalgamated Bank | 16,273 | $4.11M | 0.03% | −481−2.9% | Reduced |
| Colony Group, LLC | 16,343 | $4.12M | 0.00% | +10,248+168.1% | Added |
| HighTower Advisors, LLC | 16,543 | $4.17M | 0.00% | −3,012−15.4% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 16,766 | $4.23M | 0.02% | −1,421−7.8% | Reduced |
| Eurizon Capital SGR S.p.A. | 16,877 | $4.26M | 0.01% | +16,877 | New |
| Crestwood Advisors Group LLC | 17,022 | $4.29M | 0.07% | +12,757+299.1% | Added |
| CIBC Asset Management Inc | 17,097 | $4.31M | 0.01% | +6,411+60.0% | Added |