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 |
|---|---|---|---|---|---|
| Vanguard Group Inc | 9,053,827 | $2.28B | 0.03% | −1,028,358−10.2% | Reduced |
| BlackRock, Inc. | 6,989,127 | $1.76B | 0.03% | −635,954−8.3% | Reduced |
| Bamco Inc | 4,212,957 | $1.06B | 2.88% | −109,156−2.5% | Reduced |
| Capital International Investors | 4,004,093 | $1.01B | 0.16% | +884,250+28.3% | Added |
| State Street Corp | 3,409,761 | $860.2M | 0.03% | −100,445−2.9% | Reduced |
| Independent Franchise Partners LLP | 3,308,566 | $834.7M | 5.31% | +112,439+3.5% | Added |
| Morgan Stanley | 2,495,575 | $629.6M | 0.04% | +136,233+5.8% | Added |
| Geode Capital Management, LLC | 2,218,890 | $559.1M | 0.03% | −19,561−0.9% | Reduced |
| AQR Capital Management LLC | 1,892,004 | $477.3M | 0.25% | +646,052+51.9% | Added |
| Invesco Ltd. | 1,388,317 | $350.2M | 0.03% | +25,526+1.9% | Added |
| Goldman Sachs Group Inc | 1,274,822 | $321.6M | 0.05% | +339,674+36.3% | Added |
| Sustainable Growth Advisers, LP | 1,243,148 | $313.6M | 2.17% | −223,623−15.2% | Reduced |
| Norges Bank | 1,187,473 | $299.6M | 0.03% | +1,187,473 | New |
| Deutsche Bank AG | 1,181,830 | $298.2M | 0.10% | +122,894+11.6% | Added |
| Harris Associates L PSuperinvestorHarris Associates (Oakmark) | 963,984 | $243.2M | 0.31% | +963,984 | New |
| Northern Trust Corp | 929,860 | $234.6M | 0.03% | −43,435−4.5% | Reduced |
| UBS Group AG | 875,457 | $220.9M | 0.04% | +6,528+0.8% | Added |
| Bessemer Group Inc | 780,350 | $196.9M | 0.30% | −131,210−14.4% | Reduced |
| Amundi | 676,928 | $170.8M | 0.05% | +152,995+29.2% | Added |
| Madison Asset Management, LLC | 675,398 | $170.4M | 1.96% | −40,413−5.6% | Reduced |
| UBS Asset Management Americas Inc | 626,767 | $158.1M | 0.03% | −32,528−4.9% | Reduced |
| Legal & General Group Plc | 604,806 | $152.6M | 0.03% | −18,281−2.9% | Reduced |
| Dimensional Fund Advisors LP | 598,872 | $151.1M | 0.03% | −42,204−6.6% | Reduced |
| Millennium Management LLC | 595,567 | $150.2M | 0.11% | +585,775+5,982.2% | Added |
| JPMorgan Chase & Co | 593,726 | $149.8M | 0.01% | −323,485−35.3% | Reduced |
| Bank of America Corp | 483,272 | $121.9M | 0.01% | −85,318−15.0% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 469,337 | $118.4M | 0.14% | −14,697−3.0% | Reduced |
| Charles Schwab Investment Management Inc | 459,361 | $115.9M | 0.02% | −9,765−2.1% | Reduced |
| FMR LLC | 458,406 | $115.6M | 0.01% | +96,143+26.5% | Added |
| HSBC Holdings PLC | 456,789 | $115.3M | 0.07% | −104,659−18.6% | Reduced |
| Nuveen, LLC | 452,384 | $114.1M | 0.03% | −47,795−9.6% | Reduced |
| BNP Paribas Arbitrage, SA | 444,215 | $112.1M | 0.07% | +89,711+25.3% | Added |
| Bank of New York Mellon Corp | 424,463 | $107.1M | 0.02% | −26,179−5.8% | Reduced |
| Victory Capital Management Inc | 406,248 | $102.5M | 0.06% | +79,012+24.1% | Added |
| Worldquant Millennium Advisors LLC | 381,513 | $96.2M | 0.37% | +381,513 | New |
| Voloridge Investment Management, LLC | 378,465 | $95.5M | 0.34% | −167,130−30.6% | Reduced |
| Disciplined Growth Investors Inc | 357,160 | $90.1M | 1.72% | +270,473+312.0% | Added |
| Qube Research & Technologies Ltd | 356,345 | $89.9M | 0.13% | +166,043+87.3% | Added |
| Pacer Advisors, Inc. | 308,071 | $77.7M | 0.20% | −404,181−56.7% | Reduced |
| Royal Bank of Canada | 307,736 | $77.6M | 0.01% | −107,957−26.0% | Reduced |
| Two Sigma Investments, LP | 305,694 | $77.1M | 0.11% | +40,740+15.4% | Added |
| Arrowstreet Capital, Limited Partnership | 303,879 | $76.7M | 0.04% | −119,131−28.2% | Reduced |
| NZS Capital, LLC | 301,284 | $76.0M | 2.33% | +43,246+16.8% | Added |
| Natixis Advisors, L.P. | 276,085 | $69.7M | 0.10% | −53,711−16.3% | Reduced |
| Bollard Group LLC | 269,744 | $68.1M | 1.79% | −31,603−10.5% | Reduced |
| DekaBank Deutsche Girozentrale | 134,054 | $65.3M | 0.12% | 00.0% | Unchanged |
| Resona Asset Management Co.,Ltd. | 244,513 | $61.8M | 0.30% | −3,515−1.4% | Reduced |
| Assenagon Asset Management S.A. | 225,867 | $57.0M | 0.09% | +82,601+57.7% | Added |
| Manufacturers Life Insurance Company, The | 224,999 | $56.8M | 0.05% | +44,053+24.3% | Added |
| Swiss National Bank | 207,571 | $52.4M | 0.03% | −14,260−6.4% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 202,349 | $51.0M | 0.09% | +127,251+169.4% | Added |
| Douglas Lane & Associates, LLC | 200,418 | $50.6M | 0.69% | +80,591+67.3% | Added |
| Mackenzie Financial Corp | 197,491 | $50.2M | 0.06% | +6,537+3.4% | Added |
| California Public Employees Retirement System | 197,520 | $49.8M | 0.03% | −41,316−17.3% | Reduced |
| Bank of Nova Scotia | 195,279 | $49.3M | 0.07% | +62,429+47.0% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 194,749 | $49.1M | 0.03% | −11,368−5.5% | Reduced |
| Price T Rowe Associates Inc | 192,871 | $48.7M | 0.01% | −178,021−48.0% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 189,395 | $47.8M | 0.13% | +120,367+174.4% | Added |
| Citigroup Inc | 181,971 | $45.9M | 0.03% | +121,725+202.0% | Added |
| Jane Street Group, LLC | 174,142 | $43.9M | 0.05% | +172,811+12,983.5% | Added |
| Fisher Funds Management LTD | 162,614 | $41.3M | 1.07% | +34,231+26.7% | Added |
| Barclays PLC | 158,267 | $39.9M | 0.02% | −94,254−37.3% | Reduced |
| Gotham Asset Management, LLC | 157,854 | $39.8M | 0.15% | +25,680+19.4% | Added |
| Rhumbline Advisers | 156,739 | $39.5M | 0.03% | −5,332−3.3% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 163,735 | $38.8M | 0.03% | +7,717+4.9% | Added |
| Artisan Partners Limited Partnership | 145,698 | $36.8M | 0.06% | −24,268−14.3% | Reduced |
| Marshall Wace, LLP | 141,719 | $35.8M | 0.03% | +141,719 | New |
| Quantinno Capital Management LP | 130,567 | $32.9M | 0.07% | +84,988+186.5% | Added |
| Wells Fargo & Company | 129,824 | $32.8M | 0.01% | −57,713−30.8% | Reduced |
| Alyeska Investment Group, L.P. | 123,144 | $31.1M | 0.09% | +123,144 | New |
| Ieq Capital, LLC | 122,617 | $30.9M | 0.09% | +65,649+115.2% | Added |
| Blair William & Co | 122,552 | $30.9M | 0.08% | +4,358+3.7% | Added |
| Andra AP-fonden | 121,920 | $30.8M | 0.38% | +66,914+121.6% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 115,933 | $29.3M | 0.07% | +24,773+27.2% | Added |
| Franklin Resources Inc | 114,050 | $28.8M | 0.01% | +5,265+4.8% | Added |
| California State Teachers Retirement System | 113,996 | $28.8M | 0.03% | −2,273−2.0% | Reduced |
| Two Sigma Advisers, LP | 113,820 | $28.7M | 0.06% | +14,220+14.3% | Added |
| Clarkston Capital Partners, LLC | 111,867 | $28.2M | 0.65% | −35,292−24.0% | Reduced |
| Primecap Management Co | 111,500 | $28.1M | 0.02% | +14,000+14.4% | Added |
| Ameriprise Financial Inc | 98,859 | $24.9M | 0.01% | +69,755+239.7% | Added |
| Fayez Sarofim & Co | 98,242 | $24.8M | 0.06% | −327,824−76.9% | Reduced |
| Unio Capital LLC | 98,185 | $24.8M | 4.66% | +20,932+27.1% | Added |
| HRT Financial LP | 97,479 | $24.6M | 0.08% | +97,479 | New |
| American Century Companies Inc | 95,569 | $24.1M | 0.01% | +6,599+7.4% | Added |
| Principal Financial Group Inc | 95,262 | $24.0M | 0.01% | −4,296−4.3% | Reduced |
| Renaissance Group LLC | 94,519 | $23.8M | 0.96% | +2,917+3.2% | Added |
| Railway Pension Investments Ltd | 91,378 | $23.1M | 0.27% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 90,703 | $22.9M | 0.01% | −33,440−26.9% | Reduced |
| Mediolanum International Funds Ltd | 88,159 | $22.4M | 0.22% | +39,250+80.3% | Added |
| Alliancebernstein L.P. | 87,266 | $22.0M | 0.01% | −451,581−83.8% | Reduced |
| Allianz Asset Management GmbH | 83,555 | $21.1M | 0.02% | −39,107−31.9% | Reduced |
| Glenmede Trust Co NA | 80,201 | $20.2M | 0.10% | +80,201 | New |
| Renaissance Technologies LLC | 78,209 | $19.7M | 0.03% | +15,300+24.3% | Added |
| SEI Investments Co | 75,813 | $19.1M | 0.02% | +13,548+21.8% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 74,084 | $18.7M | 0.04% | −18,730−20.2% | Reduced |
| Bank of Montreal | 73,534 | $18.6M | 0.01% | −4,386−5.6% | Reduced |
| Susquehanna International Group, LLP | 71,220 | $18.0M | 0.02% | +48,147+208.7% | Added |
| Standard Life Aberdeen plc | 70,386 | $17.8M | 0.03% | −2,356−3.2% | Reduced |
| APG Asset Management N.V. | 82,254 | $17.7M | 0.05% | −4,264−4.9% | Reduced |
| D. E. Shaw & Co., Inc. | 67,667 | $17.1M | 0.01% | −202,012−74.9% | Reduced |