Palo Alto Networks, Inc.
CH ˙ SWX ˙ US6974351057
SecurityCH:PANW / Palo Alto Networks, Inc.
InstitutionAtticus Wealth Management, Llc
Latest Disclosed Ownership2,717 shares
Latest Disclosed Value $ 435,590
Atticus Wealth Management, Llc reports 12.38% decrease in ownership of PANW / Palo Alto Networks, Inc.

On April 28, 2026 - Atticus Wealth Management, Llc filed a 13F-HR form disclosing ownership of 2,717 shares of Palo Alto Networks, Inc. (CH:PANW) valued at $435,590 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 3,101 shares of Palo Alto Networks, Inc.. This represents a change in shares of -12.38% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-28 2026-03-31 13F PALO ALTO NETWORKS COM 697435105 2,717 -384 -12.38 436 -23.82 0.1181
2026-02-09 2025-12-31 13F PALO ALTO NETWORKS COM 697435105 3,101 -120 -3.73 571 -12.82 0.1411
2025-11-07 2025-09-30 13F PALO ALTO NETWORKS COM 697435105 3,221 67 2.12 656 1.55 0.1655
2025-07-10 2025-06-30 13F PALO ALTO NETWORKS COM 697435105 3,154 223 7.61 645 29.00 0.1743
2025-04-22 2025-03-31 13F PALO ALTO NETWORKS COM 697435105 2,931 301 11.44 500 4.60 0.1632
2025-01-22 2024-12-31 13F PALO ALTO NETWORKS COM 697435105 2,630 1,344 104.51 479 8.88 0.1488
2024-10-15 2024-09-30 13F PALO ALTO NETWORKS COM 697435105 1,286 63 5.15 440 6.04 0.1411
2024-07-17 2024-06-30 13F PALO ALTO NETWORKS COM 697435105 1,223 79 6.91 415 27.38 0.1355
2024-04-17 2024-03-31 13F PALO ALTO NETWORKS COM 697435105 1,144 264 30.00 325 25.48 0.1063
2024-01-17 2023-12-31 13F PALO ALTO NETWORKS COM 697435105 880 330 60.00 259 102.34 0.0916
2023-11-16 2023-09-30 13F/A-1 PALO ALTO NETWORKS COM 697435105 550 550 129 0.0494
2020-04-23 2020-03-31 13F PALO ALTO NETWORKS COM 697435105 0 -950 -100.00 0 -100.00
2020-02-03 2019-12-31 13F PALO ALTO NETWORKS COM 697435105 950 950 220 0.1403
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.