# Fortinet (FTNT): value investors who own it | moatshark

1 value investor held Fortinet in their Q3 2026 13F, led by Fundsmith. See who bought, sold and how ownership has changed by quarter.

## 13F holders

| Manager | Portfolio | Value | Change | Quarters held |
| --- | --- | --- | --- | --- |
| Fundsmith | 4.1% | $558m | Trimmed -41% | 24 |

## Directors buying and selling (Form 4, last 12 months)

| Date | Who | Role | Bought or sold | Shares | Value |
| --- | --- | --- | --- | --- | --- |
| 2026-09-24 | Ohlgart Christiane | Chief Financial Officer | Sold | 48 | $9k |
| 2026-09-15 | Whittle John | CHIEF OPERATING OFFICER | Sold | 2835 | $478k |
| 2026-09-14 | Whittle John | CHIEF OPERATING OFFICER | Sold | 52707 | $8.7m |
| 2026-09-14 | Whittle John | CHIEF OPERATING OFFICER | Sold | 1158 | $192k |
| 2026-08-04 | Ohlgart Christiane | Chief Financial Officer | Sold | 387 | $64k |
| 2026-08-03 | Xie Ken | PRESIDENT & CEO | Sold | 67971 | $11.1m |
| 2026-08-03 | Xie Ken | PRESIDENT & CEO | Sold | 47943 | $7.9m |
| 2026-08-03 | Xie Ken | PRESIDENT & CEO | Sold | 19647 | $3.2m |
| 2026-08-03 | Xie Ken | PRESIDENT & CEO | Sold | 18409 | $2.9m |
| 2026-08-03 | Xie Ken | PRESIDENT & CEO | Sold | 7350 | $1.2m |
| 2026-08-03 | Xie Michael | VP, ENGINEERING & CTO | Sold | 1421 | $232k |
| 2026-08-03 | Xie Michael | VP, ENGINEERING & CTO | Sold | 800 | $131k |
| 2026-08-03 | Xie Michael | VP, ENGINEERING & CTO | Sold | 700 | $112k |
| 2026-08-03 | Xie Michael | VP, ENGINEERING & CTO | Sold | 200 | $32k |
| 2026-08-03 | Xie Ken | PRESIDENT & CEO | Sold | 162 | $27k |

## Fund holders

| Fund | Manager | Weight | Value | As at |
| --- | --- | --- | --- | --- |
| Fundsmith Equity ETF | Fundsmith | 2.9% | $227k | 2026-06-30 |

Source: SEC filings, via moatshark (https://www.moatshark.com/s/ftnt). Values traded and returns are estimates. Not investment advice. Built 2026-10-21.