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, Q2 2026
Institutional positions in Gartner Inc as of Jun 30, 2026. 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
- 653
- −57 vs. Q1 2026
- Shares held
- 74.7M
- −603.8K (−0.8%) vs. Q1 2026
- Total value
- $9.69B
- −$2.24B (−18.8%) vs. Q1 2026
- New holders
- 86
- 194 more added
- Sold out
- 143
- 298 more reduced
9 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Gartner Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Jump Financial, LLC | 24,029 | $3.11M | 0.03% | −10,629−30.7% | Reduced |
| Nicholas Company, Inc. | 24,141 | $3.13M | 0.06% | −9,054−27.3% | Reduced |
| Quadrature Capital Ltd | 24,416 | $3.16M | 0.03% | +22,395+1,108.1% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 23,915 | $3.25M | 0.00% | −23,626−49.7% | Reduced |
| Fayez Sarofim & Co | 25,157 | $3.26M | 0.01% | −715−2.8% | Reduced |
| Sendero Wealth Management, LLC | 25,292 | $3.28M | 0.33% | +3,091+13.9% | Added |
| First Trust Advisors LP | 26,415 | $3.42M | 0.00% | +1,768+7.2% | Added |
| Geneva Capital Management LLC | 27,037 | $3.50M | 0.08% | −1,824−6.3% | Reduced |
| Cetera Investment Advisers | 27,439 | $3.56M | 0.00% | +536+2.0% | Added |
| Treasurer of the State of North Carolina | 27,781 | $3.60M | 0.01% | −2,220−7.4% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 29,301 | $3.80M | 0.03% | +18,800+179.0% | Added |
| FORA Capital, LLC | 29,452 | $3.82M | 0.26% | −18,624−38.7% | Reduced |
| CIBC Bancorp USA Inc. | 30,116 | $3.90M | 0.00% | −6,003−16.6% | Reduced |
| Fifth Third Bancorp | 30,169 | $3.91M | 0.01% | −484−1.6% | Reduced |
| Triad Investment Management | 30,530 | $3.96M | 4.36% | +6,928+29.4% | Added |
| Royal London Asset Management Ltd | 30,532 | $3.96M | 0.01% | −3,228−9.6% | Reduced |
| Captrust Financial Advisors | 30,619 | $3.97M | 0.01% | +3,549+13.1% | Added |
| Ensign Peak Advisors, Inc | 30,920 | $4.01M | 0.01% | +19,260+165.2% | Added |
| LPL Financial LLC | 31,024 | $4.02M | 0.00% | −703−2.2% | Reduced |
| Great West Life Assurance Co | 31,499 | $4.08M | 0.01% | −31,896−50.3% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 32,330 | $4.19M | 0.01% | −2,377−6.8% | Reduced |
| Jupiter Topco LLC | 33,998 | $4.41M | 0.00% | +33,998 | New |
| South Dakota Investment Council | 34,208 | $4.43M | 0.08% | +720+2.2% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 35,157 | $4.56M | 0.01% | −59,409−62.8% | Reduced |
| Raymond James Financial Inc | 35,977 | $4.66M | 0.00% | −4,676−11.5% | Reduced |
| Stifel Financial Corp | 38,383 | $4.98M | 0.00% | −2,444−6.0% | Reduced |
| New York State Common Retirement Fund | 38,474 | $4.99M | 0.01% | −2,400−5.9% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 40,920 | $5.07M | 0.01% | −9,569−19.0% | Reduced |
| Verition Fund Management LLC | 40,026 | $5.19M | 0.04% | +40,026 | New |
| State of Wisconsin Investment Board | 41,261 | $5.35M | 0.01% | −7,627−15.6% | Reduced |
| Calamos Advisors LLC | 41,313 | $5.35M | 0.02% | −768−1.8% | Reduced |
| ING Groep NV | 41,832 | $5.42M | 0.03% | +41,832 | New |
| APG Asset Management N.V. | 49,120 | $5.57M | 0.01% | −21,180−30.1% | Reduced |
| Ameriprise Financial Inc | 43,301 | $5.61M | 0.00% | −79,129−64.6% | Reduced |
| XTX Topco Ltd | 43,587 | $5.65M | 0.07% | +11,887+37.5% | Added |
| Bank of Nova Scotia | 46,414 | $6.02M | 0.01% | −24,080−34.2% | Reduced |
| Ruffer LLP | 46,780 | $6.06M | 0.21% | +20,372+77.1% | Added |
| Mercer Global Advisors Inc | 47,282 | $6.13M | 0.01% | +15,502+48.8% | Added |
| Manufacturers Life Insurance Company, The | 49,058 | $6.36M | 0.00% | −78−0.2% | Reduced |
| Lido Advisors, LLC | 51,767 | $6.71M | 0.02% | +1,102+2.2% | Added |
| Glenmede Trust Co NA | 52,157 | $6.76M | 0.03% | −18,238−25.9% | Reduced |
| Victory Capital Management Inc | 52,380 | $6.79M | 0.00% | +24,038+84.8% | Added |
| Adage Capital Partners GP, L.L.C. | 52,700 | $6.83M | 0.01% | +11,800+28.9% | Added |
| Jefferies Financial Group Inc. | 53,796 | $6.97M | 0.06% | +51,564+2,310.2% | Added |
| SEI Investments Co | 53,822 | $6.98M | 0.01% | +8,604+19.0% | Added |
| Wedge Capital Management L L P | 54,196 | $7.02M | 0.12% | +13,776+34.1% | Added |
| Russell Investments Group, Ltd. | 54,316 | $7.04M | 0.01% | −44−0.1% | Reduced |
| Standard Life Aberdeen plc | 55,733 | $7.22M | 0.01% | −1,081−1.9% | Reduced |
| New York State Teachers Retirement System | 56,965 | $7.38M | 0.01% | −600−1.0% | Reduced |
| Schwerin Boyle Capital Management Inc | 57,544 | $7.46M | 0.91% | −932−1.6% | Reduced |
| Creative Planning | 58,116 | $7.53M | 0.00% | +3,125+5.7% | Added |
| State Board of Administration of Florida Retirement System | 59,336 | $7.69M | 0.01% | −6,018−9.2% | Reduced |
| Allianz Asset Management GmbH | 61,411 | $7.96M | 0.01% | −15,493−20.1% | Reduced |
| Canada Pension Plan Investment Board | 62,017 | $8.04M | 0.00% | +53,500+628.2% | Added |
| Impax Asset Management Group plc | 63,667 | $8.25M | 0.05% | +52,896+491.1% | Added |
| Isthmus Partners, LLC | 67,111 | $8.70M | 0.84% | −2,692−3.9% | Reduced |
| Assenagon Asset Management S.A. | 70,348 | $9.12M | 0.01% | +30,385+76.0% | Added |
| American Century Companies Inc | 71,084 | $9.21M | 0.00% | +34,931+96.6% | Added |
| Engineers Gate Manager LP | 73,091 | $9.47M | 0.12% | +69,991+2,257.8% | Added |
| Public Sector Pension Investment Board | 74,111 | $9.61M | 0.03% | +25,047+51.0% | Added |
| Principal Financial Group Inc | 74,420 | $9.65M | 0.00% | −15,425−17.2% | Reduced |
| California State Teachers Retirement System | 76,013 | $9.85M | 0.01% | −30,655−28.7% | Reduced |
| SG Americas Securities, LLC | 76,981 | $9.98M | 0.01% | +11,189+17.0% | Added |
| Foyston, Gordon, & Payne Inc | 77,515 | $10.1M | 2.16% | +6,766+9.6% | Added |
| PFA Pension, Forsikringsaktieselskab | 85,905 | $11.1M | 0.03% | +9,646+12.6% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 85,909 | $11.1M | 0.01% | −77,657−47.5% | Reduced |
| Franklin Resources Inc | 86,249 | $11.2M | 0.00% | −14,908−14.7% | Reduced |
| Alliancebernstein L.P. | 71,548 | $11.3M | 0.00% | −14,491−16.8% | Reduced |
| Longaeva Partners L.P. | 88,845 | $11.5M | 0.33% | +88,845 | New |
| Bank of Montreal | 96,241 | $12.5M | 0.00% | +26,602+38.2% | Added |
| Distillate Capital Partners LLC | 96,994 | $12.6M | 0.65% | +2,564+2.7% | Added |
| HSBC Holdings PLC | 98,605 | $12.8M | 0.01% | −287,848−74.5% | Reduced |
| Squarepoint Ops LLC | 99,367 | $12.9M | 0.03% | +97,494+5,205.2% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 100,186 | $13.0M | 0.02% | −252,441−71.6% | Reduced |
| Prudential Financial Inc | 102,658 | $13.3M | 0.01% | +58,483+132.4% | Added |
| Price T Rowe Associates Inc | 102,699 | $13.3M | 0.00% | −123−0.1% | Reduced |
| Cerity Partners LLC | 110,175 | $14.3M | 0.02% | +48,724+79.3% | Added |
| California Public Employees Retirement System | 113,013 | $14.6M | 0.01% | −9,760−7.9% | Reduced |
| Primecap Management Co | 117,400 | $15.2M | 0.01% | 00.0% | Unchanged |
| BI Asset Management Fondsmaeglerselskab A/S | 124,639 | $16.2M | 0.13% | +97,059+351.9% | Added |
| Wells Fargo & Company | 125,765 | $16.3M | 0.00% | −3,944−3.0% | Reduced |
| Quantinno Capital Management LP | 126,327 | $16.4M | 0.02% | −13,350−9.6% | Reduced |
| Artisan Partners Limited Partnership | 127,015 | $16.5M | 0.03% | −65,014−33.9% | Reduced |
| Mariner, LLC | 127,622 | $16.5M | 0.02% | +38,427+43.1% | Added |
| Susquehanna International Group, LLP | 130,924 | $17.0M | 0.02% | +107,289+453.9% | Added |
| Rhumbline Advisers | 132,165 | $17.1M | 0.01% | −26,925−16.9% | Reduced |
| Swiss National Bank | 132,231 | $17.1M | 0.01% | −79,340−37.5% | Reduced |
| Ossiam | 137,782 | $17.9M | 0.24% | +137,782 | New |
| Vanguard Global Advisers, LLC | 144,200 | $18.7M | 0.01% | −10,033−6.5% | Reduced |
| Ieq Capital, LLC | 144,808 | $18.8M | 0.09% | −17,628−10.9% | Reduced |
| Quantum Capital Management, LLC | 150,315 | $19.5M | 2.44% | +51,758+52.5% | Added |
| DekaBank Deutsche Girozentrale | 134,054 | $21.1M | 0.04% | 00.0% | Unchanged |
| Vanguard Asset Management, Ltd | 163,287 | $21.2M | 0.01% | +43,697+36.5% | Added |
| HighTower Advisors, LLC | 169,707 | $22.0M | 0.02% | +32,234+23.4% | Added |
| Shapiro Capital Management LLC | 173,095 | $22.4M | 1.36% | +28,505+19.7% | Added |
| Tudor Investment Corp Et Al | 176,035 | $22.8M | 0.09% | +106,340+152.6% | Added |
| Qube Research & Technologies Ltd | 180,641 | $23.4M | 0.03% | +180,641 | New |
| Douglas Lane & Associates, LLC | 186,744 | $24.2M | 0.33% | −30,873−14.2% | Reduced |
| Worldquant Millennium Advisors LLC | 190,210 | $24.7M | 0.08% | −42,907−18.4% | Reduced |
| Clarkston Capital Partners, LLC | 197,571 | $25.6M | 2.16% | −32,021−13.9% | Reduced |