Gartner
IT · NYSE
Who owns IT
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 59.1% of IT’s shares.
- Baron Capital Management, Inc.11.4%
- Independent Franchise Partners LLP8.3%
- Vanguard Capital Management, LLC6.4%
- AQR Capital Management, LLC6.2%
- Next 6 largest institutions26.8%
- All other shareholders40.9%
| Holder | Shares | % of shares |
|---|---|---|
| Baron Capital Management, Inc. | 7.60M | 11.35% |
| Independent Franchise Partners LLP | 5.58M | 8.34% |
| Vanguard Capital Management, LLC | 4.27M | 6.37% |
| AQR Capital Management, LLC | 4.18M | 6.24% |
| BlackRock Institutional Trust Company, N.A. | 4.05M | 6.05% |
| Vanguard Portfolio Management, LLC | 3.52M | 5.26% |
| Harris Associates L.P. | 2.85M | 4.25% |
| State Street Investment Management (US) | 2.81M | 4.20% |
| Geode Capital Management, L.L.C. | 2.60M | 3.89% |
| Two Sigma Investments, LP | 2.13M | 3.19% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Baron Partners Fund | 3.68M | 5.50% |
| Vanguard Total Stock Market Index Fund | 2.03M | 3.03% |
| Vanguard 500 Index Fund | 1.76M | 2.62% |
| Vanguard Small-Cap Index Fund | 1.46M | 2.18% |
| Oakmark Select Fund | 1.39M | 2.08% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $1.37M (5 trades) of IT on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Rus Daniela L | Award | 126 | $24.29K |
| Serra Eileen | Award | 149 | $28.73K |
| Bisson Peter | Award | 136 | $26.22K |
| Bousa Edward Peter | Award | 136 | $26.22K |
| FERGUSON DIANA SUE | Other | 139 | — |
| FERGUSON DIANA SUE | Award | 139 | $26.80K |
| FERGUSON DIANA SUE | Other | 139 | — |
| GUTIERREZ JOSE M | Other | 78 | — |
| GUTIERREZ JOSE M | Award | 78 | $15.04K |
| GUTIERREZ JOSE M | Other | 78 | — |
Congressional trades
Disclosed by members of Congress over the last 12 months
| Member | Type | Amount | Traded |
|---|---|---|---|
| Gil CisnerosHouse | Purchase | $1K–$15K | Mar 13, 2026 |
| Lisa McClainHouse | Sale | $1K–$15K | Oct 31, 2025 |
| Lisa McClainHouse | Sale | $1K–$15K | Oct 30, 2025 |
Short interest
Settled Sep 30, 2026
- Shares short
- 6.94M
- Days to cover
- 6.78
- % of shares outstanding
- 10.36%
- Average daily volume
- 1.02M
- Change since last report
- −16.6%
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