Palo Alto Networks, Inc.
PANWLast close · Oct 16, 2026342.00−28.27 (−7.63%)
Market cap$279.8B
Of the 85 managers this site tracks, 3 held Palo Alto Networks (PANW) at the end of Q2 2026, their latest 13Fs. The largest position by value was Mairs & Power's, $204.6M; Druckenmiller's ($39.8M) and Lee Ainslie's ($1.2M) follow. No Schedule 13D or 13G is on file for PANW from the activists and large holders the site follows.
Superinvestors holding PANW
| Manager | Firm | Quarter | Shares | Value |
|---|---|---|---|---|
| Mairs & Power | Mairs & Power Inc | Q2 2026 | 599,841 | $204.6M |
| Druckenmiller | Duquesne Family Office LLC | Q2 2026 | 116,650 | $39.8M |
| Lee Ainslie | Maverick Capital Ltd | Q2 2026 | 3,655 | $1.2M |
13D/13G are SEC beneficial-ownership disclosures, triggered only above 5%; a 13F is a quarterly snapshot filed up to 45 days after quarter end. Superinvestor names link to their full portfolios under Investors.