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 |
|---|---|---|---|---|---|
| Nomura Holdings Inc | 2,808 | $738.1K | 0.00% | +2,808 | New |
| Atlantic Union Bankshares Corp | 2,789 | $733.1K | 0.01% | +2,789 | New |
| Coldstream Capital Management Inc | 2,756 | $724.5K | 0.01% | +235+9.3% | Added |
| Guggenheim Capital LLC | 2,751 | $723.2K | 0.01% | +1,778+182.7% | Added |
| Tokio Marine Asset Management Co Ltd | 2,732 | $718.2K | 0.03% | +342+14.3% | Added |
| Ostrum Asset Management | 2,729 | $717.4K | 0.03% | +2,058+306.7% | Added |
| Turtle Creek Wealth Advisors, LLC | 2,701 | $710.0K | 0.06% | −34−1.2% | Reduced |
| Vestcor Inc | 2,684 | $706.0K | 0.02% | +272+11.3% | Added |
| HM Payson & Co | 2,678 | $704.0K | 0.01% | −29−1.1% | Reduced |
| Jefferies Financial Group Inc. | 2,676 | $703.4K | 0.01% | +2,676 | New |
| NorthRock Partners, LLC | 2,669 | $701.6K | 0.01% | +1,302+95.2% | Added |
| Polymer Capital Management (US) LLC | 2,661 | $699.5K | 0.09% | +1,880+240.7% | Added |
| Robertson Stephens Wealth Management, LLC | 2,621 | $689.0K | 0.02% | −6−0.2% | Reduced |
| Welch & Forbes LLC | 2,600 | $683.5K | 0.01% | −1,112−30.0% | Reduced |
| Institute for Wealth Management, LLC. | 2,598 | $682.9K | 0.07% | −436−14.4% | Reduced |
| Harbor Advisors LLC | 2,500 | $657.2K | 0.10% | 00.0% | Unchanged |
| Mangrove Partners | 2,468 | $648.8K | 0.05% | +2,468 | New |
| Cambridge Investment Research Advisors, Inc. | 2,430 | $639.0K | 0.00% | +212+9.6% | Added |
| Northwestern Mutual Investment Management Company, LLC | 2,415 | $634.8K | 0.01% | −41−1.7% | Reduced |
| Prudential PLC | 2,410 | $633.5K | 0.00% | −3,639−60.2% | Reduced |
| Pensionfund Sabic | 2,400 | $631.0K | 0.17% | 00.0% | Unchanged |
| Pure Financial Advisors, Inc. | 2,386 | $627.3K | 0.01% | +138+6.1% | Added |
| NEOS Investment Management LLC | 2,372 | $623.5K | 0.00% | +1,400+144.0% | Added |
| APG Asset Management US Inc. | 2,426 | $608.9K | 0.00% | 00.0% | Unchanged |
| Motley Fool Asset Management LLC | 2,309 | $607.0K | 0.03% | −2,710−54.0% | Reduced |
| Cynosure Management, LLC | 2,307 | $606.4K | 0.07% | −2,157−48.3% | Reduced |
| Davidson Kempner Capital Management LP | 2,300 | $604.6K | 0.01% | +2,300 | New |
| Resources Investment Advisors, LLC. | 2,273 | $597.5K | 0.01% | +41+1.8% | Added |
| Plato Investment Management Ltd | 2,288 | $596.9K | 0.04% | 00.0% | Unchanged |
| Exencial Wealth Advisors, LLC | 2,250 | $591.6K | 0.02% | +2,250 | New |
| Skopos Labs, Inc. | 1,459 | $587.4K | 0.08% | +8+0.6% | Added |
| Chicago Capital, LLC | 2,200 | $578.3K | 0.01% | 00.0% | Unchanged |
| Rakuten Investment Management, Inc. | 24,716 | $577.6K | 0.00% | +24,716 | New |
| Krilogy Financial LLC | 2,406 | $570.5K | 0.02% | +2,406 | New |
| Lansing Street Advisors | 2,153 | $566.0K | 0.15% | +977+83.1% | Added |
| Main Street Research LLC | 2,153 | $566.0K | 0.03% | +2,153 | New |
| Semanteon Capital Management, LP | 2,135 | $561.2K | 0.70% | +2,135 | New |
| Buckhead Capital Management LLC | 2,130 | $559.9K | 0.20% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 2,102 | $552.6K | 0.00% | −5,615−72.8% | Reduced |
| Connable Office Inc | 2,100 | $552.0K | 0.05% | 00.0% | Unchanged |
| Sequoia Financial Advisors, LLC | 2,097 | $551.4K | 0.00% | +372+21.6% | Added |
| Capital Investment Counsel, Inc | 2,090 | $549.4K | 0.07% | 00.0% | Unchanged |
| Shell Asset Management Co | 2,064 | $543.0K | 0.05% | +54+2.7% | Added |
| Main Street Financial Solutions, LLC | 2,065 | $542.8K | 0.03% | −157−7.1% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 2,043 | $537.0K | 0.00% | −25,916−92.7% | Reduced |
| MUFG Securities Americas Inc. | 2,043 | $537.0K | 0.03% | +337+19.8% | Added |
| Wahed Invest LLC | 2,038 | $535.7K | 0.07% | +10.0% | Added |
| Snowden Capital Advisors LLC | 2,033 | $534.4K | 0.01% | −452−18.2% | Reduced |
| Squarepoint Ops LLC | 2,020 | $531.0K | 0.00% | −29,749−93.6% | Reduced |
| Transcend Wealth Collective, LLC | 2,016 | $529.9K | 0.04% | +680+50.9% | Added |
| Black Creek Investment Management Inc. | 1,980 | $520.5K | 0.02% | +1,980 | New |
| Syntegra Private Wealth Group, LLC | 1,973 | $518.6K | 0.05% | −288−12.7% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 1,972 | $518.4K | 0.03% | −77−3.8% | Reduced |
| Clear Creek Financial Management, LLC | 1,950 | $512.6K | 0.04% | +1,950 | New |
| Ellevest, Inc. | 1,944 | $511.0K | 0.07% | +368+23.4% | Added |
| Hantz Financial Services, Inc. | 1,925 | $506.0K | 0.01% | −18,248−90.5% | Reduced |
| Venturi Wealth Management, LLC | 1,921 | $505.0K | 0.02% | −96−4.8% | Reduced |
| Qtron Investments LLC | 1,871 | $491.8K | 0.06% | −517−21.6% | Reduced |
| Sowell Financial Services LLC | 1,853 | $487.1K | 0.02% | −38−2.0% | Reduced |
| Sivia Capital Partners, LLC | 1,846 | $485.3K | 0.14% | +1,016+122.4% | Added |
| Conestoga Capital Advisors, LLC | 1,844 | $484.7K | 0.01% | +10+0.5% | Added |
| Leonteq Securities AG | 1,801 | $473.4K | 0.03% | +1,669+1,264.4% | Added |
| STRS Ohio | 1,791 | $470.8K | 0.00% | 00.0% | Unchanged |
| Catalytic Wealth RIA, LLC | 1,789 | $470.3K | 0.02% | +981+121.4% | Added |
| Flagship Private Wealth, LLC | 1,753 | $460.8K | 0.19% | 00.0% | Unchanged |
| Union Bancaire Privee, UBP SA | 1,721 | $454.5K | 0.01% | +666+63.1% | Added |
| Andina Capital Management, LLC | 1,717 | $451.3K | 0.26% | +829+93.4% | Added |
| Harbor Capital Advisors, Inc. | 1,701 | $447.0K | 0.03% | +46+2.8% | Added |
| MML Investors Services, LLC | 1,671 | $439.3K | 0.00% | −386−18.8% | Reduced |
| Occidental Asset Management, LLC | 1,658 | $435.8K | 0.05% | +477+40.4% | Added |
| Applied Finance Capital Management, LLC | 1,644 | $432.2K | 0.03% | −230−12.3% | Reduced |
| Elwood & Goetz Wealth Advisory Group, LLC | 1,639 | $430.8K | 0.08% | +88+5.7% | Added |
| Meeder Advisory Services, Inc. | 1,590 | $418.0K | 0.02% | −277−14.8% | Reduced |
| Massmutual Trust Co FSB | 1,588 | $417.4K | 0.01% | −528−25.0% | Reduced |
| Roberts Glore & Co Inc | 1,588 | $417.4K | 0.11% | +1,588 | New |
| Haven Private, LLC | 1,573 | $413.5K | 0.18% | +339+27.5% | Added |
| Groupama Asset Managment | 1,571 | $413.0K | 0.01% | +767+95.4% | Added |
| Milestone Asset Management, LLC | 1,564 | $411.1K | 0.08% | +1,564 | New |
| Lombard Odier Asset Management (USA) Corp | 1,549 | $407.2K | 0.09% | +1,549 | New |
| QRG Capital Management, Inc. | 1,547 | $406.7K | 0.00% | −2,253−59.3% | Reduced |
| Dynasty Wealth Management, LLC | 1,527 | $401.4K | 0.01% | −629−29.2% | Reduced |
| Great Valley Advisor Group, Inc. | 1,520 | $399.2K | 0.01% | +718+89.5% | Added |
| Chicago Partners Investment Group LLC | 1,573 | $397.5K | 0.01% | +1,573 | New |
| Aster Capital Management (DIFC) Ltd | 1,507 | $396.1K | 0.20% | +1,507 | New |
| Washington Capital Management Inc | 1,500 | $394.3K | 0.28% | +1,500 | New |
| Capital International Sarl | 1,500 | $394.3K | 0.01% | +1,500 | New |
| Hengehold Capital Management LLC | 1,458 | $383.3K | 0.03% | +233+19.0% | Added |
| MUFG Securities EMEA plc | 1,450 | $381.2K | 0.01% | +1,224+541.6% | Added |
| Stephens Inc | 1,448 | $380.6K | 0.00% | −693−32.4% | Reduced |
| Signaturefd, LLC | 1,422 | $373.8K | 0.01% | +98+7.4% | Added |
| Integrated Wealth Concepts LLC | 1,421 | $373.4K | 0.00% | −870−38.0% | Reduced |
| EverSource Wealth Advisors, LLC | 1,416 | $372.2K | 0.01% | +658+86.8% | Added |
| Greenleaf Trust | 1,394 | $366.4K | 0.00% | −312−18.3% | Reduced |
| Tema ETFs LLC | 1,393 | $366.2K | 0.03% | +1,393 | New |
| Park Avenue Securities LLC | 1,382 | $363.0K | 0.00% | −20−1.4% | Reduced |
| Profund Advisors LLC | 1,378 | $362.2K | 0.01% | −22−1.6% | Reduced |
| St Germain D J Co Inc | 1,375 | $361.4K | 0.01% | +563+69.3% | Added |
| Smartleaf Asset Management LLC | 1,365 | $356.5K | 0.02% | +300+28.2% | Added |
| Counterpoint Mutual Funds LLC | 1,355 | $356.2K | 0.03% | +1,355 | New |
| Ritholtz Wealth Management | 1,350 | $354.9K | 0.01% | −876−39.4% | Reduced |