Gartner, Inc.
A research and advisory firm that helps companies around the world decide what technology to buy, serving thousands of enterprises through subscriptions, the Symposium/Xpo conference series, and custom consulting. Founded in 1979 by former IBM analyst Gideon Gartner, who gave the firm his own name, it built its reputation on the Magic Quadrant reports that rank technology vendors on a simple two-axis chart.
| Holder | Schedule | % of class | Shares | Filed |
|---|---|---|---|---|
| Independent Franchise Partners, LLP | 13G/APassive | 8.34% | 5.58M | Aug 13, 2026 |
| AQR Capital Management, LLC | 13G/APassive | 6.24% | 4.18M | Aug 13, 2026 |
| AQR Capital Management Holdings, LLC | 13G/APassive | 6.24% | 4.18M | Aug 13, 2026 |
| BlackRock, Inc. | 13G/APassive | 7.5% | 4.99M | Jul 28, 2026 |
| Baron Capital Group, Inc. | 13G/APassive | 11.29% | 7.56M | Jun 3, 2026 |
| Ronald Baron | 13G/APassive | 11.29% | 7.56M | Jun 3, 2026 |
| BAMCO INC /NY/ | 13G/APassive | 10.49% | 7.03M | Jun 3, 2026 |
| Baron Partners Fund | 13G/APassive | 5.04% | 3.38M | Jun 3, 2026 |
| Baron Capital Management, Inc. | 13G/APassive | 0.79% | 531.9K | Jun 3, 2026 |
| Capital International Investors | 13G/APassive | 2.9% | 2.02M | May 14, 2026 |