GartnerIT
13F holders, Q1 2026 (March 31)719holders −97
81new positions
179sold out
10famous investors
$158.36avg. 13F price*
At the end of Q1 2026, 719 institutions reported holding Gartner Inc. (IT) in their 13F filings, down 97 from Q4 2025. 81 opened new positions and 179 sold out. The largest holders were BlackRock, Inc. ($1.1B), Baron Capital (BAMCO) ($937.0M) and Independent Franchise Partners LLP ($728.5M). 10 famous investors held it, including Ron Baron (2.8% of Baron Capital (BAMCO)'s portfolio), Bill Nygren (0.7% of Harris Associates (Oakmark Funds)'s portfolio) and Cliff Asness (0.3% of AQR Capital 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 Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 81 | $130.2M |
| Exits | 179 | $831.0M |
All 13F filers, Q4 2025 → Q1 2026: 15,669,941 shares bought and 12,798,125 shares sold, net +2,871,816 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 719 holders
| BlackRock, Inc. | 0.02% | Reduce -1.5% | 6,884,501 | $1.1B |
| Baron Capital (BAMCO) | 2.83% | Add +40.5% | 5,917,616 | $937.0M |
| Independent Franchise Partners LLP | 5.10% | Add +39.1% | 4,600,771 | $728.5M |
| Vanguard Capital Management LLC | 0.02% | — | 4,468,135 | $707.5M |
| Vanguard Portfolio Management LLC | 0.03% | — | 3,693,957 | $584.9M |
| AQR Capital Management | 0.26% | Add +88.5% | 3,567,263 | $564.8M |
| State Street Corp. | 0.02% | Reduce -4.2% | 3,266,779 | $517.3M |
| Harris Associates (Oakmark Funds) | 0.66% | Add +225.3% | 3,135,774 | $496.5M |
| Morgan Stanley | 0.02% | Reduce -4.7% | 2,377,678 | $376.5M |
| Geode Capital Management, LLC | 0.02% | Reduce -0.3% | 2,212,980 | $349.2M |
| Capital International Investors | 0.08% | Reduce -49.5% | 2,022,839 | $320.3M |
| Invesco Ltd. | 0.03% | Add +45.6% | 2,021,101 | $320.0M |
| Goldman Sachs Group Inc. | 0.04% | Add +39.2% | 1,774,623 | $281.0M |
| Federated Hermes, Inc. | 0.44% | Add +4113.1% | 1,690,528 | $267.7M |
| Two Sigma Investments, LP | 0.15% | Add +268.7% | 1,127,145 | $178.5M |
| Deutsche Bank AG | 0.06% | Reduce -8.3% | 1,083,848 | $171.6M |
| UBS Group AG | 0.03% | Add +16.9% | 1,023,293 | $162.0M |
| JPMorgan Chase & Co. | 0.01% | Add +47.5% | 875,771 | $139.4M |
| Northern Trust Corp. | 0.02% | Reduce -6.3% | 871,137 | $137.9M |
| Bank of America Corp. | 0.01% | Add +60.1% | 773,771 | $122.5M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.03% | Add +23.2% | 772,054 | $122.2M |
| Black Creek Investment Management Inc. | 5.41% | Add +6329.3% | 636,762 | $100.8M |
| Madison Asset Management, LLC | 1.20% | Reduce -9.2% | 613,257 | $97.1M |
| Legal & General Group Plc | 0.02% | Reduce -2.3% | 590,678 | $93.5M |
| FMR LLC | 0.00% | Add +8.9% | 499,270 | $79.1M |
| Dimensional Fund Advisors LP | 0.02% | Reduce -19.0% | 484,933 | $76.8M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +5.2% | 483,379 | $76.5M |
| Amundi | 0.02% | Reduce -29.1% | 480,251 | $76.0M |
| BNP Paribas Financial Markets | 0.05% | Add +7.0% | 475,430 | $75.3M |
| Nuveen, LLC | 0.02% | Reduce -4.5% | 431,866 | $68.4M |
| Bank of New York Mellon Corp | 0.01% | Reduce -0.2% | 423,674 | $67.1M |
| Vanguard Fiduciary Trust Co. | 0.02% | — | 403,618 | $63.9M |
| HSBC Holdings PLC | 0.04% | Reduce -15.4% | 386,453 | $61.2M |
| Bollard Group LLC | 1.76% | Add +35.1% | 364,462 | $57.7M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.09% | Add +74.3% | 352,627 | $55.8M |
| Disciplined Growth Investors Inc. | 1.10% | Reduce -5.1% | 338,893 | $53.7M |
| Citigroup Inc. | 0.03% | Add +84.0% | 334,891 | $53.0M |
| Gotham Asset Management | 0.15% | Add +99.0% | 314,074 | $49.7M |
| Millennium Management | 0.04% | Reduce -47.7% | 311,407 | $49.3M |
| Barclays PLC | 0.02% | Add +93.6% | 306,463 | $48.5M |
| Renaissance Technologies | 0.08% | Add +290.1% | 305,089 | $48.3M |
| Pacer Advisors, Inc. | 0.13% | Reduce -7.3% | 285,593 | $45.2M |
| Royal Bank of Canada | 0.01% | Reduce -9.7% | 277,918 | $44.0M |
| Natixis Advisors, LLC | 0.06% | Reduce -6.3% | 258,772 | $41.0M |
| D. E. Shaw & Co. | 0.03% | Add +263.3% | 245,851 | $38.9M |
| Worldquant Millennium Advisors LLC | 0.14% | Reduce -38.9% | 233,117 | $36.9M |
| Clarkston Capital Partners, LLC | 2.77% | Add +105.2% | 229,592 | $36.4M |
| Mackenzie Financial Corp. | 0.04% | Add +16.1% | 229,202 | $36.3M |
| Douglas Lane & Associates, LLC | 0.50% | Add +8.6% | 217,617 | $34.5M |
| Jones Financial Companies LLLP | 0.02% | Add +23432.2% | 220,732 | $34.3M |
| Swiss National Bank | 0.02% | Add +1.9% | 211,571 | $33.5M |
| Artisan Partners Limited Partnership | 0.05% | Add +31.8% | 192,029 | $30.4M |
| Diamond Hill Capital Management, LLC (Investment Advisor) | 0.18% | New | 186,705 | $29.6M |
| Envestnet Asset Management Inc. | 0.01% | Add +101.5% | 182,779 | $28.9M |
| Sumitomo Mitsui Trust Group, Inc. | 0.02% | Reduce -8.9% | 177,386 | $28.1M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.06% | Reduce -9.6% | 171,232 | $27.1M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.02% | Reduce -0.1% | 163,566 | $25.9M |
| Ieq Capital, LLC | 0.12% | Add +32.5% | 162,436 | $25.7M |
| Rhumbline Advisers | 0.02% | Add +1.5% | 159,090 | $25.2M |
| Vanguard Global Advisers, LLC | 0.01% | — | 154,233 | $24.4M |
| Shapiro Capital Management LLC | 1.43% | New | 144,590 | $22.9M |
| Quantinno Capital Management LP | 0.04% | Add +7.0% | 139,677 | $22.1M |
| HighTower Advisors, LLC | 0.02% | Add +731.0% | 137,473 | $21.8M |
| Alliancebernstein L.P. | 0.01% | Reduce -1.4% | 86,039 | $21.7M |
| DekaBank Deutsche Girozentrale | 0.04% | No change | 134,054 | $21.6M |
| Wells Fargo & Company | 0.00% | Reduce -0.1% | 129,709 | $20.5M |
| California Public Employees Retirement System | 0.01% | Reduce -37.8% | 122,773 | $19.4M |
| Ameriprise Financial Inc. | 0.00% | Add +23.8% | 122,430 | $19.4M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.02% | — | 119,590 | $18.9M |
| Primecap Management Co. | 0.01% | Add +5.3% | 117,400 | $18.6M |
| Voloridge Investment Management, LLC | 0.07% | Reduce -71.5% | 107,670 | $17.0M |
| California State Teachers Retirement System | 0.02% | Reduce -6.4% | 106,668 | $16.9M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -46.7% | 102,822 | $16.3M |
| Franklin Resources Inc. | 0.00% | Reduce -11.3% | 101,157 | $16.0M |
| Quantum Capital Management, LLC / NJ | 2.00% | New | 98,557 | $15.6M |
| Mitsubishi UFJ Trust & Banking Corp | 0.04% | Reduce -18.4% | 94,566 | $15.0M |
| Distillate Capital Partners LLC | 0.79% | Add +63.1% | 94,430 | $15.0M |
| Cwm, LLC | 0.04% | Add +59.3% | 91,884 | $14.5M |
| Railway Pension Investments Ltd | 0.21% | No change | 91,378 | $14.5M |
| Principal Financial Group Inc. | 0.01% | Reduce -5.7% | 89,845 | $14.2M |
| Mariner, LLC | 0.02% | Add +55.4% | 89,195 | $14.1M |
| Allianz Asset Management GmbH | 0.01% | Reduce -8.0% | 76,904 | $12.2M |
| PFA Pension, Forsikringsaktieselskab | 0.04% | Add +20.5% | 76,259 | $12.1M |
| Citadel Advisors | 0.01% | Add +9.1% | 73,765 | $11.7M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.03% | Reduce -1.0% | 73,375 | $11.6M |
| Foyston, Gordon & Payne Inc | 2.58% | Add +18.1% | 70,749 | $11.2M |
| HRT Financial LP | 0.03% | Reduce -27.5% | 70,665 | $11.2M |
| Bank of Nova Scotia | 0.02% | Reduce -63.9% | 70,494 | $11.2M |
| Glenmede Trust Co. NA | 0.05% | Reduce -12.2% | 70,395 | $11.1M |
| Isthmus Partners, LLC | 1.16% | Add +88.0% | 69,803 | $11.1M |
| Tudor Investment Corporation | 0.06% | Add +61.1% | 69,695 | $11.0M |
| Bank of Montreal | 0.00% | Reduce -5.3% | 69,639 | $11.0M |
| AustralianSuper Pty Ltd | 0.06% | New | 69,340 | $11.0M |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 0.08% | Add +2.1% | 67,114 | $10.6M |
| Aviva PLC | 0.02% | Add +2.5% | 65,979 | $10.4M |
| SG Americas Securities, LLC | 0.01% | Add +7.5% | 65,792 | $10.4M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.01% | Reduce -86.0% | 65,756 | $10.4M |
| State Board of Administration of Florida Retirement System | 0.02% | Reduce -2.2% | 65,354 | $10.3M |
| CANADA LIFE ASSURANCE Co | 0.02% | Add +4.1% | 63,395 | $10.1M |
| Cerity Partners LLC | 0.01% | Add +4.0% | 61,451 | $9.7M |
"% of holder's portfolio" is IT's weight in each manager's 13F, not the share of Gartner Inc. the manager owns.