Mario Gabelli's PANW Position Overview
Mario Gabelli (via Gamco Investors, Inc. Et Al) currently holds 18,428 shares of Palo Alto Networks, Inc. (PANW) worth $3.39 M, representing 0.03% of the portfolio. First purchased in 2015-Q4, this long-term strategic position has been held for 29 quarters.
Based on 13F filings, Mario Gabelli has maintained a strategic position in PANW, demonstrating sustained confidence in this investment. Largest addition occurred in Q1 2018, adding 33,120 shares. Largest reduction occurred in Q2 2019, reducing 62,004 shares.
Analysis based on 13F filings available since 2013 Q2
Mario Gabelli's Palo Alto Networks (PANW) Holding Value Over Time
Track share changes against reported price movement
Quarterly Palo Alto Networks (PANW) Trades by Mario Gabelli
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +84 | Add 0.46% | 18,428 | $184.20 |
| Q3 2025 | +701 | Add 3.97% | 18,344 | $203.62 |
| Q2 2025 | -90 | Reduce 0.51% | 17,643 | $204.64 |
| Q1 2025 | +117 | Add 0.66% | 17,733 | $170.64 |
| Q4 2024 | +46 | Add 0.26% | 17,616 | $181.96 |
| Q3 2024 | -200 | Reduce 1.13% | 17,570 | $170.90 |
| Q2 2024 | +346 | Add 1.99% | 17,770 | $169.51 |
| Q1 2024 | -25,192 | Reduce 59.11% | 17,424 | $142.07 |
| Q4 2023 | -228 | Reduce 0.53% | 42,616 | $147.44 |
| Q3 2023 | -290 | Reduce 0.67% | 42,844 | $117.22 |
| Q2 2023 | +27,724 | Add 179.91% | 43,134 | $127.75 |
| Q1 2023 | -120 | Reduce 0.77% | 15,410 | $99.87 |
| Q4 2022 | +410 | Add 2.71% | 15,530 | $69.77 |
| Q3 2022 | +10,824 | Add 251.96% | 15,120 | $81.88 |
| Q2 2022 | +1,788 | Add 71.29% | 4,296 | $82.40 |
| Q1 2022 | +2,508 | New Buy | 2,508 | $103.67 |
| Q2 2019 | -62,004 | Sold Out | 0 | $0.00 |
| Q1 2019 | -2,628 | Reduce 4.07% | 62,004 | $40.48 |
| Q4 2018 | +1,920 | Add 3.06% | 64,632 | $31.39 |
| Q3 2018 | +15,540 | Add 32.94% | 62,712 | $37.54 |
| Q2 2018 | -12,378 | Reduce 20.79% | 47,172 | $34.24 |
| Q1 2018 | +33,120 | Add 125.31% | 59,550 | $30.26 |
| Q4 2017 | +26,430 | New Buy | 26,430 | $24.14 |
| Q1 2017 | -19,194 | Sold Out | 0 | $0.00 |
| Q4 2016 | -150 | Reduce 0.78% | 19,194 | $20.84 |
| Q3 2016 | -20,400 | Reduce 51.33% | 19,344 | $26.57 |
| Q2 2016 | -396 | Reduce 0.99% | 39,744 | $20.43 |
| Q1 2016 | +21,150 | Add 111.37% | 40,140 | $27.18 |
| Q4 2015 | +18,990 | New Buy | 18,990 | $29.33 |
Mario Gabelli's Palo Alto Networks Investment FAQs
Mario Gabelli first purchased Palo Alto Networks, Inc. (PANW) in Q4 2015, acquiring 18,990 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mario Gabelli has held Palo Alto Networks, Inc. (PANW) for 29 quarters since Q4 2015.
Mario Gabelli's largest addition to Palo Alto Networks, Inc. (PANW) was in Q1 2018, adding 59,550 shares worth $1.8 M.
According to the latest 13F filing for Q4 2025, Mario Gabelli's firm, Gamco Investors, Inc. Et Al, owns 18,428 shares of Palo Alto Networks, Inc. (PANW), valued at approximately $3.39 M.
As of the Q4 2025 filing, Palo Alto Networks, Inc. (PANW) represents approximately 0.03% of Mario Gabelli's publicly disclosed stock portfolio, making it one of their key holdings.
Mario Gabelli's peak holding in Palo Alto Networks, Inc. (PANW) was 64,632 shares, as reported at the end of Q4 2018.