FTNT — Fortinet, Inc.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.
Performance
Technicals
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Measured signals that fired on FTNT
| date | signal | measured base rate |
|---|---|---|
| 2026-08-05 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-08-04 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-06-25 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-06-01 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-05-12 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-05-07 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-04 | Ohlgart Christiane Chief Financial Officer | Open-market sale 10b5-1 plan | 387 | 164.59 | 63.7K |
| 2026-08-03 | Xie Ken PRESIDENT & CEO | Open-market sale 10b5-1 plan | 68.0K | 163.08 | 11.1M |
| 2026-08-03 | Xie Ken PRESIDENT & CEO | Open-market sale 10b5-1 plan | 47.9K | 163.91 | 7.9M |
| 2026-08-03 | Xie Ken PRESIDENT & CEO | Option exercise 10b5-1 plan | 155.0K | 22.90 | 3.5M |
| 2026-08-03 | Xie Ken PRESIDENT & CEO | Open-market sale 10b5-1 plan | 19.6K | 160.82 | 3.2M |
| 2026-08-03 | Xie Ken PRESIDENT & CEO | Open-market sale 10b5-1 plan | 18.4K | 160.14 | 2.9M |
| 2026-08-03 | Xie Ken PRESIDENT & CEO | Open-market sale 10b5-1 plan | 7.3K | 161.82 | 1.2M |
| 2026-08-03 | Xie Michael VP, ENGINEERING & CTO | Open-market sale 10b5-1 plan | 1.4K | 163.12 | 231.8K |
| 2026-08-03 | Xie Michael VP, ENGINEERING & CTO | Open-market sale 10b5-1 plan | 800 | 163.98 | 131.2K |
| 2026-08-03 | Xie Michael VP, ENGINEERING & CTO | Open-market sale 10b5-1 plan | 700 | 160.36 | 112.3K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| BlackRock, Inc. | 5.1B | 62.0M |
| STATE STREET CORP | 2.4B | 28.9M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2.0B | 25.0M |
| GEODE CAPITAL MANAGEMENT, LLC | 1.4B | 17.5M |
| Bank of New York Mellon Corp | 1.1B | 13.3M |
| FIRST TRUST ADVISORS LP | 940.3M | 11.5M |
| Invesco Ltd. | 817.6M | 10.0M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 788.7M | 9.7M |
| GOLDMAN SACHS GROUP INC | 733.6M | 9.0M |
| MORGAN STANLEY | 722.8M | 8.8M |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
- Fortinet stock slips from 52-week high as strong Q2 2026 results reset expectations - Ad-hoc-news.de · 2026-08-20 · Ad-hoc-news.de
- Fortinet stock trades above targets as AI-driven growth lifts 2026 outlook - Ad-hoc-news.de · 2026-08-19 · AD HOC NEWS
- Nvidia Is the Best S&P 500 Stock of the Past 10, 15, 20 Years — but 4 Stocks Beat It Over the Past 5 Years · 2026-08-17 · benzinga
- Fortinet Acquires Virtue AI For Undisclosed Terms · 2026-08-17
- Fortinet acquires AI security firm Virtue AI · 2026-08-17
- How Investors Are Reacting To Fortinet (FTNT) Raising 2026 Revenue Guidance After Strong Q2 Results - simplywall.st · 2026-08-12 · simplywall.st
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