Fortinet
Builds FortiGate firewalls and integrated networking, SASE, and security operations software.
$165.78
After-hours close−0.26 (−0.16%)
At close$166.04(−3.90%)
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Breakdown13F · Form 4
Institutions 88.95%652.67M sharesInsiders 10.08%73.95M sharesOther 0.97%7.10M shares
Shares outstanding 733.71M · Float 618.55M · 84.3% free float
Institutions13F, as of Jun 30, 2026
1,657 holders · 652.67M shares · 367 new positions · 858 increased · 563 reduced · 119 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 62.24M | 8.48% | +273.5K | Aug 7, 2026 |
| Vanguard Capital Management LLC | 40.66M | 5.54% | +909.2K | Aug 13, 2026 |
| State Street Corp | 29.63M | 4.04% | +701.0K | Aug 7, 2026 |
| Vanguard Portfolio Management LLC | 24.84M | 3.39% | −193.0K | Aug 13, 2026 |
| Invesco Ltd. | 24.62M | 3.36% | +9.09M | Aug 14, 2026 |
| Geode Capital Management, LLC | 17.44M | 2.38% | −22.0K | Aug 12, 2026 |
| Norges Bank | 12.45M | 1.70% | +12.45Mnew | Aug 12, 2026 |
| First Trust Advisors LP | 10.82M | 1.47% | −690.4K | Aug 11, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Vanguard Capital Management | 6.21% | 45.99M | 13G | Apr 29, 2026 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| Ken Xie | director, officer: PRESIDENT & CEO | 53.45M | 7.28% | Aug 4, 2026 |
| Michael Xie | director, officer: VP, ENGINEERING & CTO | 19.84M | 2.70% | Aug 4, 2026 |
| William H. Neukom | director | 302.6K | 0.04% | Jun 13, 2025 |
| Judith Sim | director | 129.5K | 0.02% | Jun 12, 2026 |
| John Whittle | officer: CHIEF OPERATING OFFICER | 96.3K | 0.01% | Aug 4, 2026 |
| Kenneth A. Goldman | director | 42.7K | 0.01% | Jun 12, 2026 |
| Jean X. Hu | director | 39.0K | 0.01% | Jun 12, 2026 |
| James G. Stavridis | director | 17.2K | 0.00% | Jun 12, 2026 |
| Christiane Ohlgart | officer: Chief Financial Officer | 10.4K | 0.00% | Aug 4, 2026 |
| Ming Hsieh | director | 9.6K | 0.00% | Jun 12, 2026 |
1 ten-percent owner holds 320.9K shares by Form 4, outside the officers-and-directors figure above · 9 people have not refiled in the last 18 months (900.9K shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Aug 4, 2026 | Christiane Ohlgartofficer: Chief Financial Officer | Sale | 387 | $164.59 | 10,393 |
| Aug 3, 2026 | Ken Xiedirector, officer: PRESIDENT & CEO | Sale · 6 lots | 161,482 | $162.66 | 52,972,372 |
| Aug 3, 2026 | Michael Xiedirector, officer: VP, ENGINEERING & CTO | Sale · 4 lots | 3,121 | $162.63 | 9,918,360 |
| Jun 3, 2026 | Michael Xiedirector, officer: VP, ENGINEERING & CTO | Sale · 5 lots | 3,907 | $146.44 | 9,923,610 |
| Jun 2, 2026 | Ken Xiedirector, officer: PRESIDENT & CEO | Sale · 8 lots | 160,632 | $145.58 | 52,972,372 |
| May 21, 2026 | John Whittleofficer: CHIEF OPERATING OFFICER | Sale · 3 lots | 146,015 | $128.41 | 94,724 |
| May 20, 2026 | Christiane Ohlgartofficer: Chief Financial Officer | Sale | 238 | $130.00 | 8,824 |
| May 14, 2026 | Christiane Ohlgartofficer: Chief Financial Officer | Sale | 756 | $120.00 | 9,062 |
| May 11, 2026 | Christiane Ohlgartofficer: Chief Financial Officer | Sale | 238 | $115.00 | 9,818 |
| May 7, 2026 | Christiane Ohlgartofficer: Chief Financial Officer | Sale | 756 | $110.00 | 10,056 |
CongressHouse and Senate disclosures
| Member | Type | Amount | Owner | Traded | Disclosed |
|---|---|---|---|---|---|
| Rep. Ro Khanna · CA17 | Purchase | $1,001 – $15,000 | Jul 7, 2026 | Aug 12, 2026 ↗ | |
| Rep. Dan Newhouse · WA04 | Sale | $1,001 – $15,000 | Spouse | Jul 10, 2026 | Jul 20, 2026 ↗ |
| Rep. Gilbert Cisneros · CA31 | Sale | $1,001 – $15,000 | Apr 14, 2026 | May 11, 2026 ↗ | |
| Rep. Gilbert Cisneros · CA31 | Purchase | $1,001 – $15,000 | Mar 13, 2026 | Apr 8, 2026 ↗ |