IT
Gartner, Inc. · Technology · Information Technology Services
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2026
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 3 | 0 | 172.21K | $31.77M | n/a | n/a |
| Q2 2026 | 152 | -5 | 57.60M | $7.47B | +7 | −11 |
| Q1 2026 | 159 | -7 | 58.90M | $9.33B | +2 | −10 |
| Q4 2025 | 165 | +3 | 59.50M | $15.01B | +4 | n/a |
| Q3 2025 | 21 | 0 | 31.97M | $8.40B | +2 | −3 |
| Q2 2025 | 19 | -1 | 29.27M | $11.83B | n/a | −1 |
| Q1 2025 | 17 | -1 | 9.61M | $4.03B | +1 | −2 |
| Q4 2024 | 18 | -1 | 9.59M | $4.64B | +1 | −2 |
| Q3 2024 | 18 | +2 | 5.79M | $2.93B | +3 | −1 |
| Q2 2024 | 16 | n/a | 5.59M | $2.51B | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Assenagon Asset Management S.A. | 127.11K | -9.7% | $23.71M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 2 | Wealth Enhancement Advisory… | 45.09K | +10.2% | $8.05M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 3 | TD Waterhouse Canada Inc. | 5 | 0.0% | $964 | 0.0% | Held | 4 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 705 holders, 74.23M shares, $11.51B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Officer · 3.28K sh · $644,127
Officer · 700 sh · $141,211
Officer · 1.21K sh · $229,022
Officer · 1.04K sh · $198,148
Director · 860 sh · $158,500
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology