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.
| 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, Q1 2026
Shares, value and share of portfolio for each institution holding Gartner Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Neo Ivy Capital Management | 15,701 | $2.49M | 0.66% | +14,712+1,487.6% | Added |
| Marshall Wace, LLP | 15,732 | $2.49M | 0.00% | −125,987−88.9% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 15,791 | $2.50M | 0.01% | +15,791 | New |
| Caxton Associates LLP | 15,836 | $2.51M | 0.06% | +3,099+24.3% | Added |
| USS Investment Management Ltd | 15,989 | $2.53M | 0.01% | +932+6.2% | Added |
| Allstate Corp | 15,991 | $2.53M | 0.03% | +10,279+180.0% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 16,411 | $2.60M | 0.01% | −355−2.1% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 16,547 | $2.62M | 0.01% | +1,655+11.1% | Added |
| Rafferty Asset Management, LLC | 16,609 | $2.63M | 0.01% | −5,990−26.5% | Reduced |
| CIBC Asset Management Inc | 17,003 | $2.69M | 0.01% | −94−0.5% | Reduced |
| Nisa Investment Advisors, LLC | 17,031 | $2.70M | 0.01% | −541−3.1% | Reduced |
| Axq Capital, LP | 17,117 | $2.71M | 0.35% | +13,685+398.7% | Added |
| Ashton Thomas Private Wealth, LLC | 17,734 | $2.81M | 0.07% | +4,580+34.8% | Added |
| Pathstone Holdings, LLC | 17,774 | $2.81M | 0.01% | +10,505+144.5% | Added |
| State of Tennessee, Treasury Department | 18,204 | $2.88M | 0.01% | 00.0% | Unchanged |
| UniSuper Management Pty Ltd | 18,566 | $2.94M | 0.02% | +570+3.2% | Added |
| Daiwa Securities Group Inc. | 18,610 | $2.95M | 0.01% | +3,734+25.1% | Added |
| Van Eck Associates Corp | 18,661 | $2.96M | 0.00% | +463+2.5% | Added |
| United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund | 18,680 | $2.96M | 0.06% | +18,680 | New |
| GHP Investment Advisors, Inc. | 18,896 | $2.99M | 0.12% | −6,673−26.1% | Reduced |
| Czech National Bank | 19,187 | $3.04M | 0.02% | +181+1.0% | Added |
| Colony Group, LLC | 19,515 | $3.09M | 0.00% | +3,172+19.4% | Added |
| Arizona State Retirement System | 19,599 | $3.10M | 0.02% | −1,172−5.6% | Reduced |
| MetLife Investment Management | 19,615 | $3.11M | 0.02% | −1,240−5.9% | Reduced |
| Xponance, Inc. | 19,670 | $3.11M | 0.02% | +862+4.6% | Added |
| CI Private Wealth, LLC | 20,348 | $3.20M | 0.00% | +488+2.5% | Added |
| JustInvest LLC | 20,225 | $3.20M | 0.03% | +9,967+97.2% | Added |
| State of Michigan Retirement System | 20,347 | $3.22M | 0.02% | −400−1.9% | Reduced |
| Bessemer Group Inc | 20,382 | $3.23M | 0.01% | −759,968−97.4% | Reduced |
| Public Employees Retirement System of Ohio | 20,398 | $3.23M | 0.01% | −1,766−8.0% | Reduced |
| Toroso Investments, LLC | 20,519 | $3.25M | 0.01% | +6,556+47.0% | Added |
| CastleKnight Management LP | 20,700 | $3.28M | 0.15% | +20,700 | New |
| National Pension Service | 20,931 | $3.31M | 0.00% | −2,111−9.2% | Reduced |
| Strategic Global Advisors, LLC | 20,983 | $3.32M | 0.53% | −270−1.3% | Reduced |
| Vinva Investment Management Ltd | 21,152 | $3.37M | 0.04% | +21,152 | New |
| MAI Capital Management | 21,994 | $3.48M | 0.02% | +2,393+12.2% | Added |
| State of Alaska, Department of Revenue | 22,032 | $3.49M | 0.04% | −335−1.5% | Reduced |
| PensionDanmark Pensionsforsikringsaktieselskab | 22,122 | $3.50M | 0.03% | −13,209−37.4% | Reduced |
| Toronto Dominion Bank | 22,154 | $3.51M | 0.01% | −12,641−36.3% | Reduced |
| Sendero Wealth Management, LLC | 22,201 | $3.52M | 0.39% | +22,201 | New |
| Oppenheimer Asset Management Inc. | 22,951 | $3.63M | 0.04% | −17,559−43.3% | Reduced |
| Crown Oak Advisors, LLC | 23,361 | $3.70M | 1.86% | +177+0.8% | Added |
| Agf Management Ltd | 23,361 | $3.70M | 0.02% | +7,810+50.2% | Added |
| Man Group plc | 23,423 | $3.71M | 0.01% | +7,562+47.7% | Added |
| Triad Investment Management | 23,602 | $3.74M | 4.41% | +12,696+116.4% | Added |
| Susquehanna International Group, LLP | 23,635 | $3.74M | 0.00% | −47,585−66.8% | Reduced |
| Lansforsakringar Fondforvaltning AB (publ) | 24,113 | $3.82M | 0.02% | −87−0.4% | Reduced |
| First Trust Advisors LP | 24,647 | $3.90M | 0.00% | −1,162−4.5% | Reduced |
| M&T Bank Corp | 25,167 | $3.99M | 0.01% | +2,152+9.4% | Added |
| State of New Jersey Common Pension Fund D | 25,384 | $4.02M | 0.02% | −235−0.9% | Reduced |
| Fayez Sarofim & Co | 25,872 | $4.10M | 0.01% | −72,370−73.7% | Reduced |
| Resona Asset Management Co.,Ltd. | 26,001 | $4.12M | 0.02% | −218,512−89.4% | Reduced |
| Ruffer LLP | 26,408 | $4.19M | 0.17% | +26,408 | New |
| KLP Kapitalforvaltning AS | 26,790 | $4.24M | 0.02% | 00.0% | Unchanged |
| Cetera Investment Advisers | 26,903 | $4.26M | 0.00% | +12,831+91.2% | Added |
| Captrust Financial Advisors | 27,070 | $4.29M | 0.01% | +7,611+39.1% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 27,580 | $4.37M | 0.05% | −8,904−24.4% | Reduced |
| The PNC Financial Services Group, Inc. | 27,613 | $4.37M | 0.00% | +4,771+20.9% | Added |
| Swiss Life Asset Management Ltd | 27,703 | $4.39M | 0.02% | −27,109−49.5% | Reduced |
| Victory Capital Management Inc | 28,342 | $4.49M | 0.00% | −377,906−93.0% | Reduced |
| SEB Asset Management AB | 28,587 | $4.53M | 0.02% | +28,587 | New |
| Geneva Capital Management LLC | 28,861 | $4.57M | 0.10% | −29,787−50.8% | Reduced |
| Edgestream Partners, L.P. | 28,873 | $4.57M | 0.15% | −3,848−11.8% | Reduced |
| Nomura Asset Management Co Ltd | 29,432 | $4.66M | 0.01% | +533+1.8% | Added |
| Treasurer of the State of North Carolina | 30,001 | $4.75M | 0.01% | −853−2.8% | Reduced |
| Mn Services Vermogensbeheer B.V. | 30,250 | $4.79M | 0.03% | 00.0% | Unchanged |
| Knightsbridge Asset Management, LLC | 30,436 | $4.82M | 0.65% | +2,776+10.0% | Added |
| Fifth Third Bancorp | 30,653 | $4.85M | 0.01% | +25,332+476.1% | Added |
| Asset Management One Co.,Ltd. | 31,319 | $4.96M | 0.01% | −1,377−4.2% | Reduced |
| XTX Topco Ltd | 31,700 | $5.02M | 0.09% | +12,290+63.3% | Added |
| LPL Financial LLC | 31,727 | $5.02M | 0.00% | +13,704+76.0% | Added |
| Mercer Global Advisors Inc | 31,780 | $5.03M | 0.01% | +13,045+69.6% | Added |
| Handelsbanken Fonder AB | 32,564 | $5.16M | 0.02% | −791−2.4% | Reduced |
| TD Asset Management Inc | 32,564 | $5.16M | 0.00% | −6,812−17.3% | Reduced |
| Tredje AP-fonden | 32,588 | $5.16M | 0.03% | +21,231+186.9% | Added |
| Illinois Municipal Retirement Fund | 32,737 | $5.18M | 0.07% | −6,837−17.3% | Reduced |
| Nicholas Company, Inc. | 33,195 | $5.26M | 0.10% | −3,473−9.5% | Reduced |
| South Dakota Investment Council | 33,488 | $5.30M | 0.10% | +13,600+68.4% | Added |
| Royal London Asset Management Ltd | 33,760 | $5.35M | 0.01% | 00.0% | Unchanged |
| Laurus Investment Counsel Inc. | 34,260 | $5.42M | 5.31% | 00.0% | Unchanged |
| Jump Financial, LLC | 34,658 | $5.49M | 0.08% | +26,783+340.1% | Added |
| Chevy Chase Trust Holdings, Inc. | 34,707 | $5.50M | 0.02% | −1,837−5.0% | Reduced |
| Vanguard Investments Australia, Ltd. | 35,932 | $5.69M | 0.02% | +35,932 | New |
| CIBC Bancorp USA Inc. | 36,119 | $5.72M | 0.01% | +36,119 | New |
| American Century Companies Inc | 36,153 | $5.72M | 0.00% | −59,416−62.2% | Reduced |
| Holocene Advisors, LP | 37,709 | $5.97M | 0.01% | +10,762+39.9% | Added |
| Rockefeller Capital Management L.P. | 38,161 | $6.04M | 0.01% | +26,709+233.2% | Added |
| National Bank of Canada | 38,216 | $6.05M | 0.01% | −8,827−18.8% | Reduced |
| Wealthfront Advisers LLC | 39,695 | $6.29M | 0.01% | +21,151+114.1% | Added |
| Assenagon Asset Management S.A. | 39,963 | $6.33M | 0.01% | −185,904−82.3% | Reduced |
| Acadian Asset Management LLC | 40,190 | $6.36M | 0.01% | +22,130+122.5% | Added |
| Wedge Capital Management L L P | 40,420 | $6.40M | 0.12% | +6,290+18.4% | Added |
| Raymond James Financial Inc | 40,653 | $6.44M | 0.00% | +3,656+9.9% | Added |
| Stifel Financial Corp | 40,827 | $6.46M | 0.01% | +3,729+10.1% | Added |
| New York State Common Retirement Fund | 40,874 | $6.47M | 0.01% | −2,200−5.1% | Reduced |
| Adage Capital Partners GP, L.L.C. | 40,900 | $6.48M | 0.01% | −24,200−37.2% | Reduced |
| Pictet Asset Management Holding SA | 41,797 | $6.62M | 0.01% | −474−1.1% | Reduced |
| Calamos Advisors LLC | 42,081 | $6.66M | 0.03% | 00.0% | Unchanged |
| Swedbank AB | 42,883 | $6.79M | 0.01% | −14,847−25.7% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 43,836 | $6.94M | 0.04% | +17,230+64.8% | Added |