Fortinet
FTNT · NASDAQ
Who owns FTNT
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 44.7% of FTNT’s shares.
- Xie (Michael)9.2%
- Xie (Kenneth Qing)8.1%
- BlackRock Institutional Trust Company, N.A.5.6%
- Vanguard Capital Management, LLC5.6%
- Next 6 largest institutions16.2%
- All other shareholders55.3%
| Holder | Shares | % of shares |
|---|---|---|
| Xie (Michael) | 67.40M | 9.20% |
| Xie (Kenneth Qing) | 59.24M | 8.09% |
| BlackRock Institutional Trust Company, N.A. | 41.35M | 5.64% |
| Vanguard Capital Management, LLC | 40.66M | 5.55% |
| State Street Investment Management (US) | 29.63M | 4.04% |
| Vanguard Portfolio Management, LLC | 24.84M | 3.39% |
| Invesco Capital Management LLC | 23.71M | 3.24% |
| Geode Capital Management, L.L.C. | 17.44M | 2.38% |
| Norges Bank Investment Management (NBIM) | 12.45M | 1.70% |
| First Trust Advisors L.P. | 10.82M | 1.48% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Total Stock Market Index Fund | 19.83M | 2.71% |
| Vanguard 500 Index Fund | 16.35M | 2.23% |
| Invesco QQQ Trust | 15.76M | 2.15% |
| Statens Pensjonsfond Utland | 10.58M | 1.44% |
| First Trust Nasdaq Cybersecurity ETF | 8.34M | 1.14% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $79.93M (44 trades) of FTNT on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Kan Derek T. | Option exercise | 459 | — |
| Kan Derek T. | Option exercise | 459 | — |
| Napolitano Janet | Option exercise | 459 | — |
| Napolitano Janet | Option exercise | 459 | — |
| STAVRIDIS JAMES G. | Option exercise | 459 | — |
| STAVRIDIS JAMES G. | Option exercise | 459 | — |
| Sim Judith | Option exercise | 459 | — |
| Sim Judith | Option exercise | 459 | — |
| Hu Jean X. | Option exercise | 459 | — |
| Hu Jean X. | Option exercise | 459 | — |
Congressional trades
Disclosed by members of Congress over the last 12 months
| Member | Type | Amount | Traded |
|---|---|---|---|
| Dan Newhouse | Sale | $1K–$15K | Jul 10, 2026 |
| Alan ArmstrongSenator | Purchase | $1K–$15K | Mar 27, 2026 |
| Gil CisnerosHouse | Purchase | $1K–$15K | Mar 13, 2026 |
| Tony WiedHouse | Sale | $15K–$50K | Feb 19, 2026 |
| Ro KhannaHouse | Purchase | $1K–$15K | Nov 10, 2025 |
| Lisa McClainHouse | Sale | $1K–$15K | Oct 31, 2025 |
| Lisa McClainHouse | Purchase | $1K–$15K | Oct 30, 2025 |
| Tony WiedHouse | Sale | $15K–$50K | Oct 27, 2025 |
Short interest
Settled Sep 30, 2026
- Shares short
- 12.50M
- Days to cover
- 2.92
- % of shares outstanding
- 1.71%
- Average daily volume
- 4.28M
- Change since last report
- −8.9%
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