GartnerIT
13F holders, Q3 2025 (September 30)796holders −101
121new positions
215sold out
8famous investors
$262.69avg. 13F price*
At the end of Q3 2025, 796 institutions reported holding Gartner Inc. (IT) in their 13F filings, down 101 from Q2 2025. 121 opened new positions and 215 sold out. The largest holders were Vanguard Group Inc. ($2.7B), BlackRock, Inc. ($2.0B) and Baron Capital (BAMCO) ($1.1B). 8 famous investors held it, including Ron Baron (3.0% of Baron Capital (BAMCO)'s portfolio), Cliff Asness (0.2% of AQR Capital Management's portfolio) and Joel Greenblatt (0.2% of Gotham Asset Management's portfolio).
- Company
- Gartner Inc.
- Sector
- Consumer Discretionary
- CUSIP
- 366651107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 121 | $2.1B |
| Exits | 215 | $934.7M |
All 13F filers, Q2 2025 → Q3 2025: 15,623,026 shares bought and 16,191,903 shares sold, net −568,877 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 796 holders
| Vanguard Group Inc. | 0.04% | Add +5.3% | 10,082,185 | $2.7B |
| BlackRock, Inc. | 0.04% | Add +0.5% | 7,625,081 | $2.0B |
| Baron Capital (BAMCO) | 3.01% | Add +18.3% | 4,322,113 | $1.1B |
| State Street Corp. | 0.03% | Add +2.8% | 3,510,206 | $922.7M |
| Independent Franchise Partners LLP | 5.54% | New | 3,196,127 | $840.2M |
| Capital International Investors | 0.13% | New | 3,119,843 | $820.1M |
| Morgan Stanley | 0.04% | Add +21.4% | 2,359,342 | $620.2M |
| Geode Capital Management, LLC | 0.04% | Reduce -0.9% | 2,238,451 | $587.4M |
| Sustainable Growth Advisers, LP | 2.26% | Add +26.3% | 1,466,771 | $385.6M |
| Invesco Ltd. | 0.06% | Add +49.6% | 1,362,791 | $358.2M |
| AQR Capital Management | 0.21% | Add +88.7% | 1,245,952 | $326.3M |
| Deutsche Bank AG | 0.09% | Add +255.7% | 1,058,936 | $278.4M |
| Northern Trust Corp. | 0.03% | Add +0.3% | 973,295 | $255.9M |
| Goldman Sachs Group Inc. | 0.04% | Reduce -18.4% | 935,148 | $245.8M |
| JPMorgan Chase & Co. | 0.02% | Reduce -19.6% | 917,211 | $241.1M |
| Bessemer Group Inc. | 0.37% | Add +23.1% | 911,560 | $239.6M |
| UBS Group AG | 0.04% | Add +30.6% | 868,929 | $228.4M |
| Madison Asset Management, LLC | 2.08% | Add +1.9% | 715,811 | $188.2M |
| Pacer Advisors, Inc. | 0.49% | Add +150.7% | 712,252 | $187.2M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.04% | Reduce -21.8% | 659,295 | $173.3M |
| Dimensional Fund Advisors LP | 0.04% | Reduce -3.1% | 641,076 | $168.5M |
| Legal & General Group Plc | 0.04% | Add +2.9% | 623,087 | $163.8M |
| Bank of America Corp. | 0.01% | Reduce -28.8% | 568,590 | $149.5M |
| HSBC Holdings PLC | 0.09% | Add +18.0% | 561,448 | $147.6M |
| Voloridge Investment Management, LLC | 0.48% | Add +17.7% | 545,595 | $143.4M |
| Alliancebernstein L.P. | 0.04% | Reduce -14.7% | 538,847 | $141.6M |
| Amundi | 0.04% | Add +7.3% | 523,933 | $134.4M |
| Nuveen, LLC | 0.03% | Add +72.3% | 500,179 | $131.5M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.33% | Add +54.9% | 484,034 | $127.1M |
| First Trust Advisors LP | 0.09% | Add +16.1% | 482,243 | $126.8M |
| Charles Schwab Investment Management Inc. | 0.02% | Reduce -16.6% | 469,126 | $123.3M |
| Bank of New York Mellon Corp | 0.02% | Reduce -2.7% | 450,642 | $118.5M |
| Fayez Sarofim & Co | 0.26% | Add +7.7% | 426,066 | $112.0M |
| Arrowstreet Capital, Limited Partnership | 0.07% | Reduce -1.0% | 423,010 | $111.2M |
| Royal Bank of Canada | 0.02% | Reduce -20.4% | 415,693 | $109.3M |
| T. Rowe Price Associates Inc. | 0.01% | Add +31.5% | 370,892 | $97.5M |
| FMR LLC | 0.01% | Reduce -80.6% | 362,263 | $95.2M |
| BNP Paribas Financial Markets | 0.07% | Add +11.0% | 354,504 | $93.2M |
| Natixis Advisors, LLC | 0.13% | Add +41.2% | 329,796 | $86.7M |
| Victory Capital Management Inc. | 0.05% | Add +635.2% | 327,236 | $86.0M |
| Bollard Group LLC | 1.96% | Reduce -17.3% | 301,347 | $79.2M |
| D. E. Shaw & Co. | 0.06% | New | 269,679 | $70.9M |
| Two Sigma Investments, LP | 0.11% | Reduce -50.6% | 264,954 | $69.6M |
| Massachusetts Financial Services Co. | 0.02% | Reduce -56.4% | 262,901 | $69.1M |
| NZS Capital, LLC | 2.08% | New | 258,038 | $67.8M |
| Barclays PLC | 0.02% | Add +10.6% | 252,521 | $66.4M |
| Resona Asset Management Co.,Ltd. | 0.31% | Add +51.0% | 248,028 | $65.1M |
| California Public Employees Retirement System | 0.04% | Reduce -17.4% | 238,836 | $62.8M |
| Prudential Financial Inc. | 0.07% | Add +80.8% | 229,472 | $60.3M |
| Swiss National Bank | 0.03% | Reduce -4.6% | 221,831 | $58.3M |
| EULAV Asset Management | 1.33% | No change | 217,200 | $57.1M |
| Sumitomo Mitsui Trust Group, Inc. | 0.03% | Add +0.9% | 206,117 | $54.2M |
| Mackenzie Financial Corp. | 0.06% | Reduce -75.3% | 190,954 | $50.2M |
| Qube Research & Technologies Ltd | 0.07% | Reduce -72.1% | 190,302 | $50.0M |
| Wells Fargo & Company | 0.01% | Reduce -46.0% | 187,537 | $49.3M |
| Manufacturers Life Insurance Company, The | 0.04% | Add +89.9% | 180,946 | $47.6M |
| Artisan Partners Limited Partnership | 0.06% | New | 169,966 | $44.7M |
| Rhumbline Advisers | 0.03% | Add +1.9% | 162,071 | $42.6M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.03% | Add +6.2% | 156,018 | $41.0M |
| Kayne Anderson Rudnick Investment Management LLC | 0.10% | Reduce -29.8% | 149,112 | $39.2M |
| Clarkston Capital Partners, LLC | 0.83% | Add +569.7% | 147,159 | $38.7M |
| Ossiam | 0.49% | Add +0.1% | 144,429 | $38.0M |
| Assenagon Asset Management S.A. | 0.06% | Add +3.6% | 143,266 | $37.7M |
| Bank of Nova Scotia | 0.06% | Add +62.5% | 132,850 | $34.9M |
| DekaBank Deutsche Girozentrale | 0.06% | No change | 134,054 | $34.8M |
| Gotham Asset Management | 0.15% | Add +132.5% | 132,174 | $34.7M |
| Spear Holdings RSC Ltd | 1.95% | Add +27.1% | 131,800 | $34.6M |
| Teacher Retirement System of Texas | 0.14% | Add +55.1% | 128,473 | $33.8M |
| Fisher Funds Management LTD | 0.89% | Reduce -50.7% | 128,383 | $33.7M |
| Envestnet Asset Management Inc. | 0.01% | Reduce -38.7% | 124,143 | $32.6M |
| Allianz Asset Management GmbH | 0.04% | Add +28.9% | 122,662 | $32.2M |
| National Pension Service | 0.02% | Add +5.7% | 121,861 | $32.0M |
| Douglas Lane & Associates, LLC | 0.44% | Add +1719.4% | 119,827 | $31.5M |
| Blair William & Co. | 0.08% | Add +198.6% | 118,194 | $31.1M |
| Acadian Asset Management LLC | 0.05% | Reduce -10.6% | 117,900 | $31.0M |
| California State Teachers Retirement System | 0.03% | Reduce -4.2% | 116,269 | $30.6M |
| Balyasny Asset Management L.P. | 0.06% | New | 115,240 | $30.3M |
| Saturna Capital Corp. | 0.39% | Reduce -36.9% | 113,941 | $30.0M |
| Franklin Resources Inc. | 0.01% | Reduce -75.5% | 108,785 | $28.6M |
| Weitz Investment Management, Inc. | 1.53% | Add +22.1% | 107,375 | $28.2M |
| Aquatic Capital Management LLC | 0.50% | Add +156.7% | 103,036 | $27.1M |
| Two Sigma Advisers, LP | 0.05% | Reduce -80.7% | 99,600 | $26.2M |
| Principal Financial Group Inc. | 0.01% | Reduce -93.9% | 99,558 | $26.2M |
| Primecap Management Co. | 0.02% | Add +140.7% | 97,500 | $25.6M |
| CANADA LIFE ASSURANCE Co | 0.04% | Reduce -2.7% | 97,911 | $25.6M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.06% | Add +31.0% | 92,814 | $24.4M |
| Renaissance Group LLC | 0.91% | Add +26.9% | 91,602 | $24.1M |
| Railway Pension Investments Ltd | 0.33% | No change | 91,378 | $24.0M |
| Mitsubishi UFJ Trust & Banking Corp | 0.05% | Reduce -12.9% | 91,160 | $24.0M |
| American Century Companies Inc. | 0.01% | Reduce -74.4% | 88,970 | $23.4M |
| Glenmede Investment Management, LP | 0.11% | Reduce -0.4% | 88,635 | $23.3M |
| ING Groep NV | 0.12% | Add +65.6% | 86,991 | $22.9M |
| Disciplined Growth Investors Inc. | 0.41% | New | 86,687 | $22.8M |
| TD Asset Management Inc | 0.02% | Reduce -52.4% | 81,994 | $21.6M |
| Capital Fund Management S.A. | 0.21% | Add +30.0% | 79,918 | $21.0M |
| TimesSquare Capital Management, LLC | 0.30% | Reduce -64.4% | 79,023 | $20.8M |
| Bank of Montreal | 0.01% | Add +38.6% | 77,920 | $20.5M |
| Unio Capital LLC | 4.84% | Add +122.7% | 77,253 | $20.3M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.04% | Add +1157.9% | 75,098 | $19.7M |
| APG Asset Management N.V. | 0.05% | Reduce -1.9% | 86,518 | $19.4M |
"% of holder's portfolio" is IT's weight in each manager's 13F, not the share of Gartner Inc. the manager owns.