Palo Alto Networks Inc
PANW- Exchange
- Nasdaq
- Industry
- Computer Peripheral Equipment, NEC
- SEC CIK
- 0001327567
In the last 90 days, Palo Alto Networks Inc insiders filed 0 open-market purchases and 8 sales; 2,921 institutions reported holding it in 13F filings for Q2 2026, worth $227.1B in total; superinvestors Duquesne Family Office and Maverick Capital hold it.
Holders of 5% or more of PANW
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Palo Alto Networks Inc, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Vanguard Capital Management LLC | 13G | 7.44%60.8M shares | New | Apr 30, 20261 filing | Apr 30, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
3 Schedule 13D and 13G filings on Palo Alto Networks Inc, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Apr 30, 202612:07 PM ET | Vanguard Capital Management LLC | 13G | 7.44%60.8M shares | New | Mar 31, 2026 | SEC |
| Mar 27, 202611:18 AM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | −9.75 ppfrom 9.75%Below 5% | Mar 13, 2026 | SEC |
| Oct 30, 20253:50 PM ET | Vanguard Group Inc | 13G/A | 9.75%65.3M shares | – | Sep 30, 2025 | SEC |
| Feb 10, 2022 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 2, 20227:11 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 11, 2021 | Renaissance Technologies LLC | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2021 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 5, 20217:51 AM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
Form 144: proposed insider sales
2 notices from officers, directors and other affiliates planning to sell Palo Alto Networks Inc shares, newest first.
| Filed (ET) | Seller | Shares to sell | Market value | Planned sale | Broker | Filing |
|---|---|---|---|---|---|---|
| Sep 24, 20267:30 PM ET | Aparna BawaAffiliate | 750 | $295.0K | Sep 24, 2026 | J.P. Morgan Securities LLC | SEC |
| Sep 24, 20264:40 PM ET | Dipak GolechhaOfficer | 35.0K | $13.8M | Sep 24, 202610b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |