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, Q3 2025
Institutional positions in Gartner Inc as of Sep 30, 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
- 795
- −88 vs. Q2 2025
- Shares held
- 72.2M
- −523.8K (−0.7%) vs. Q2 2025
- Total value
- $18.9B
- −$10.4B (−35.5%) vs. Q2 2025
- New holders
- 130
- 256 more added
- Sold out
- 218
- 316 more reduced
15 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Gartner Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 10,082,185 | $2.65B | 0.04% | +509,902+5.3% | Added |
| BlackRock, Inc. | 7,625,081 | $2.00B | 0.04% | +38,138+0.5% | Added |
| Bamco Inc | 4,322,113 | $1.14B | 3.01% | +669,352+18.3% | Added |
| State Street Corp | 3,510,206 | $922.7M | 0.03% | +96,809+2.8% | Added |
| Independent Franchise Partners LLP | 3,196,127 | $840.2M | 5.54% | +3,196,127 | New |
| Capital International Investors | 3,119,843 | $820.1M | 0.13% | +3,119,843 | New |
| Morgan Stanley | 2,359,342 | $620.2M | 0.04% | +416,533+21.4% | Added |
| Geode Capital Management, LLC | 2,238,451 | $587.4M | 0.04% | −19,782−0.9% | Reduced |
| Sustainable Growth Advisers, LP | 1,466,771 | $385.6M | 2.26% | +305,258+26.3% | Added |
| Invesco Ltd. | 1,362,791 | $358.2M | 0.06% | +451,895+49.6% | Added |
| AQR Capital Management LLC | 1,245,952 | $326.3M | 0.21% | +585,766+88.7% | Added |
| Deutsche Bank AG | 1,058,936 | $278.4M | 0.09% | +761,216+255.7% | Added |
| Northern Trust Corp | 973,295 | $255.9M | 0.03% | +2,628+0.3% | Added |
| Goldman Sachs Group Inc | 935,148 | $245.8M | 0.04% | −210,512−18.4% | Reduced |
| JPMorgan Chase & Co | 917,211 | $241.1M | 0.02% | −223,506−19.6% | Reduced |
| Bessemer Group Inc | 911,560 | $239.6M | 0.37% | +171,276+23.1% | Added |
| UBS Group AG | 868,929 | $228.4M | 0.04% | +203,540+30.6% | Added |
| Madison Asset Management, LLC | 715,811 | $188.2M | 2.08% | +12,998+1.8% | Added |
| Pacer Advisors, Inc. | 712,252 | $187.2M | 0.48% | +428,089+150.6% | Added |
| UBS Asset Management Americas Inc | 659,295 | $173.3M | 0.04% | −183,698−21.8% | Reduced |
| Dimensional Fund Advisors LP | 641,076 | $168.5M | 0.04% | −20,437−3.1% | Reduced |
| Legal & General Group Plc | 623,087 | $163.8M | 0.04% | +17,745+2.9% | Added |
| Bank of America Corp | 568,590 | $149.5M | 0.01% | −229,864−28.8% | Reduced |
| HSBC Holdings PLC | 561,448 | $147.6M | 0.09% | +85,650+18.0% | Added |
| Voloridge Investment Management, LLC | 545,595 | $143.4M | 0.48% | +81,921+17.7% | Added |
| Alliancebernstein L.P. | 538,847 | $141.6M | 0.04% | −92,574−14.7% | Reduced |
| Amundi | 523,933 | $134.4M | 0.04% | +35,665+7.3% | Added |
| Nuveen, LLC | 500,179 | $131.5M | 0.03% | +209,907+72.3% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 484,034 | $127.1M | 0.33% | +171,484+54.9% | Added |
| First Trust Advisors LP | 482,243 | $126.8M | 0.09% | +66,815+16.1% | Added |
| Charles Schwab Investment Management Inc | 469,126 | $123.3M | 0.02% | −93,462−16.6% | Reduced |
| Bank of New York Mellon Corp | 450,642 | $118.5M | 0.02% | −12,468−2.7% | Reduced |
| Fayez Sarofim & Co | 426,066 | $112.0M | 0.26% | +30,313+7.7% | Added |
| Arrowstreet Capital, Limited Partnership | 423,010 | $111.2M | 0.07% | −4,114−1.0% | Reduced |
| Royal Bank of Canada | 415,693 | $109.3M | 0.02% | −106,267−20.4% | Reduced |
| Price T Rowe Associates Inc | 370,892 | $97.5M | 0.01% | +88,918+31.5% | Added |
| FMR LLC | 362,263 | $95.2M | 0.00% | −1,501,491−80.6% | Reduced |
| BNP Paribas Arbitrage, SA | 354,504 | $93.2M | 0.07% | +35,169+11.0% | Added |
| Natixis Advisors, L.P. | 329,796 | $86.7M | 0.13% | +96,251+41.2% | Added |
| Victory Capital Management Inc | 327,236 | $86.0M | 0.05% | +282,725+635.2% | Added |
| Bollard Group LLC | 301,347 | $79.2M | 1.96% | −63,042−17.3% | Reduced |
| D. E. Shaw & Co., Inc. | 269,679 | $70.9M | 0.06% | +269,679 | New |
| Two Sigma Investments, LP | 264,954 | $69.6M | 0.11% | −271,055−50.6% | Reduced |
| Massachusetts Financial Services Co | 262,901 | $69.1M | 0.02% | −339,411−56.4% | Reduced |
| NZS Capital, LLC | 258,038 | $67.8M | 2.08% | +258,038 | New |
| Barclays PLC | 252,521 | $66.4M | 0.02% | +24,116+10.6% | Added |
| Resona Asset Management Co.,Ltd. | 248,028 | $65.1M | 0.31% | +83,789+51.0% | Added |
| California Public Employees Retirement System | 238,836 | $62.8M | 0.04% | −50,182−17.4% | Reduced |
| Prudential Financial Inc | 229,472 | $60.3M | 0.07% | +102,515+80.7% | Added |
| Swiss National Bank | 221,831 | $58.3M | 0.03% | −10,600−4.6% | Reduced |
| EULAV Asset Management | 217,200 | $57.1M | 1.33% | 00.0% | Unchanged |
| Sumitomo Mitsui Trust Holdings, Inc. | 206,117 | $54.2M | 0.03% | +1,938+0.9% | Added |
| Mackenzie Financial Corp | 190,954 | $50.2M | 0.06% | −581,666−75.3% | Reduced |
| Qube Research & Technologies Ltd | 190,302 | $50.0M | 0.07% | −491,760−72.1% | Reduced |
| Wells Fargo & Company | 187,537 | $49.3M | 0.01% | −159,643−46.0% | Reduced |
| Manufacturers Life Insurance Company, The | 180,946 | $47.6M | 0.04% | +85,645+89.9% | Added |
| Artisan Partners Limited Partnership | 169,966 | $44.7M | 0.06% | +169,966 | New |
| Rhumbline Advisers | 162,071 | $42.6M | 0.03% | +2,944+1.9% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 156,018 | $41.0M | 0.03% | +9,068+6.2% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 149,112 | $39.2M | 0.10% | −63,231−29.8% | Reduced |
| Clarkston Capital Partners, LLC | 147,159 | $38.7M | 0.83% | +125,184+569.7% | Added |
| Ossiam | 144,429 | $38.0M | 0.49% | +167+0.1% | Added |
| Assenagon Asset Management S.A. | 143,266 | $37.7M | 0.06% | +4,998+3.6% | Added |
| Bank of Nova Scotia | 132,850 | $34.9M | 0.06% | +51,103+62.5% | Added |
| DekaBank Deutsche Girozentrale | 134,054 | $34.8M | 0.06% | 00.0% | Unchanged |
| Gotham Asset Management, LLC | 132,174 | $34.7M | 0.15% | +75,314+132.5% | Added |
| Spear Holdings RSC Ltd | 131,800 | $34.6M | 1.95% | +28,065+27.1% | Added |
| Teacher Retirement System of Texas | 128,473 | $33.8M | 0.14% | +45,653+55.1% | Added |
| Fisher Funds Management LTD | 128,383 | $33.7M | 0.89% | −131,932−50.7% | Reduced |
| Envestnet Asset Management Inc | 124,143 | $32.6M | 0.01% | −78,268−38.7% | Reduced |
| Allianz Asset Management GmbH | 122,662 | $32.2M | 0.04% | +27,497+28.9% | Added |
| National Pension Service | 121,861 | $32.0M | 0.02% | +6,575+5.7% | Added |
| Douglas Lane & Associates, LLC | 119,827 | $31.5M | 0.44% | +113,241+1,719.4% | Added |
| Blair William & Co | 118,194 | $31.1M | 0.08% | +78,610+198.6% | Added |
| Acadian Asset Management LLC | 117,900 | $31.0M | 0.05% | −13,936−10.6% | Reduced |
| California State Teachers Retirement System | 116,269 | $30.6M | 0.03% | −5,076−4.2% | Reduced |
| Balyasny Asset Management LLC | 115,240 | $30.3M | 0.06% | +115,240 | New |
| Saturna Capital CORP | 113,941 | $30.0M | 0.39% | −66,750−36.9% | Reduced |
| Franklin Resources Inc | 108,785 | $28.6M | 0.01% | −334,932−75.5% | Reduced |
| Weitz Investment Management, Inc.SuperinvestorWeitz Investment Management | 107,375 | $28.2M | 1.53% | +19,450+22.1% | Added |
| Aquatic Capital Management LLC | 103,036 | $27.1M | 0.50% | +62,897+156.7% | Added |
| Two Sigma Advisers, LP | 99,600 | $26.2M | 0.05% | −416,000−80.7% | Reduced |
| Principal Financial Group Inc | 99,558 | $26.2M | 0.01% | −1,524,475−93.9% | Reduced |
| Primecap Management Co | 97,500 | $25.6M | 0.02% | +57,000+140.7% | Added |
| Great West Life Assurance Co | 97,911 | $25.6M | 0.04% | −2,733−2.7% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 92,814 | $24.4M | 0.06% | +21,975+31.0% | Added |
| Renaissance Group LLC | 91,602 | $24.1M | 0.91% | +19,406+26.9% | Added |
| Railway Pension Investments Ltd | 91,378 | $24.0M | 0.33% | 00.0% | Unchanged |
| Mitsubishi UFJ Trust & Banking Corp | 91,160 | $24.0M | 0.05% | −13,558−12.9% | Reduced |
| American Century Companies Inc | 88,970 | $23.4M | 0.01% | −258,577−74.4% | Reduced |
| Glenmede Investment Management, LP | 88,635 | $23.3M | 0.11% | −328−0.4% | Reduced |
| ING Groep NV | 86,991 | $22.9M | 0.12% | +34,464+65.6% | Added |
| Disciplined Growth Investors Inc | 86,687 | $22.8M | 0.41% | +86,687 | New |
| TD Asset Management Inc | 81,994 | $21.6M | 0.02% | −90,221−52.4% | Reduced |
| Capital Fund Management S.A. | 79,918 | $21.0M | 0.21% | +18,435+30.0% | Added |
| TimesSquare Capital Management, LLC | 79,023 | $20.8M | 0.30% | −142,861−64.4% | Reduced |
| Bank of Montreal | 77,920 | $20.5M | 0.01% | +21,700+38.6% | Added |
| Unio Capital LLC | 77,253 | $20.3M | 4.84% | +42,556+122.7% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 75,098 | $19.7M | 0.04% | +69,128+1,157.9% | Added |
| APG Asset Management N.V. | 86,518 | $19.4M | 0.05% | −1,700−1.9% | Reduced |