Palo Alto Networks, Inc.
US ˙ NasdaqGS ˙ US6974351057

SecurityPANW / Palo Alto Networks, Inc.
InstitutionQuilter Plc
Latest Disclosed Ownership1,040,977 shares
Latest Disclosed Value $ 166,889,433
Quilter Plc reports 10.95% increase in ownership of PANW / Palo Alto Networks, Inc.

On May 13, 2026 - Quilter Plc filed a 13F-HR form disclosing ownership of 1,040,977 shares of Palo Alto Networks, Inc. (US:PANW) valued at $166,889,433 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 938,272 shares of Palo Alto Networks, Inc.. This represents a change in shares of 10.95% during the quarter. The current value of the position is $291,921,180 USD.

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.

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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)
2026-05-13 2026-03-31 13F PALO ALTO NETWORKS COM 697435105 1,040,977 102,705 10.95 166,889 -3.44 1.4814
2026-01-21 2025-12-31 13F PALO ALTO NETWORKS COM 697435105 938,272 40,299 4.49 172,830 -5.48 2.9019
2025-10-31 2025-09-30 13F PALO ALTO NETWORKS COM 697435105 897,973 83,978 10.32 182,845 9.77 3.1401
2025-08-12 2025-06-30 13F PALO ALTO NETWORKS COM 697435105 813,995 14,513 1.82 166,576 22.10 3.0410
2025-04-24 2025-03-31 13F PALO ALTO NETWORKS COM 697435105 799,482 110,608 16.06 136,424 8.84 2.8331
2025-01-29 2024-12-31 13F PALO ALTO NETWORKS COM 697435105 688,874 338,263 96.48 125,348 4.60 2.4762
2024-11-12 2024-09-30 13F PALO ALTO NETWORKS COM 697435105 350,611 62 0.02 119,839 0.84 2.4452
2024-08-09 2024-06-30 13F PALO ALTO NETWORKS COM 697435105 350,549 31,867 10.00 118,840 31.25 2.6656
2024-05-15 2024-03-31 13F PALO ALTO NETWORKS COM 697435105 318,682 34,852 12.28 90,547 7.52 2.1413
2024-02-14 2023-12-31 13F/A-1 PALO ALTO NETWORKS COM 697435105 283,830 3,880 1.39 84,215 -69.85 2.8447
2024-01-24 2023-12-31 13F PALO ALTO NETWORKS COM 697435105 283,830 3,880 282,184 0.8847
2023-11-01 2023-09-30 13F PALO ALTO NETWORKS COM 697435105 279,950 -41,095 -12.80 279,334 -12.32 1.1019
2023-07-19 2023-06-30 13F PALO ALTO NETWORKS COM 697435105 321,045 -11,562 -3.48 318,570 -3.55 1.2372
2023-05-16 2023-03-31 13F PALO ALTO NETWORKS COM 697435105 332,607 3,904 1.19 330,279 620.08 1.2678
2023-02-08 2022-12-31 13F PALO ALTO NETWORKS COM 697435105 328,703 32,626 11.02 45,867 -5.42 1.5093
2022-11-02 2022-09-30 13F PALO ALTO NETWORKS COM 697435105 296,077 204,643 223.81 48,495 7.38 1.7398
2022-08-04 2022-06-30 13F PALO ALTO NETWORKS COM 697435105 91,434 26,944 41.78 45,163 12.50 1.5280
2022-05-20 2022-03-31 13F PALO ALTO NETWORKS COM 697435105 64,490 4,075 6.75 40,146 22.10 1.0912
2022-02-14 2021-12-31 13F PALO ALTO NETWORKS COM 697435105 60,415 49,263 441.74 32,879 515.48 0.8564
2021-11-04 2021-09-30 13F PALO ALTO NETWORKS COM 697435105 11,152 -115 -1.02 5,342 27.80 0.1490
2021-08-12 2021-06-30 13F PALO ALTO NETWORKS COM 697435105 11,267 -656 -5.50 4,180 8.85 0.1202
2021-05-14 2021-03-31 13F/A-1 PALO ALTO NETWORKS COM 697435105 11,923 -3,681 -23.59 3,840 -30.76 0.1214
2021-05-12 2021-03-31 13F PALO ALTO NETWORKS COM 697435105 11,923 -3,681 3,840 0.0561
2021-02-12 2020-12-31 13F PALO ALTO NETWORKS COM 697435105 15,604 -10,849 -41.01 5,546 -14.35 0.1900
2020-11-12 2020-09-30 13F PALO ALTO NETWORKS COM 697435105 26,453 -1,995 -7.01 6,475 -0.90 0.2564
2020-08-12 2020-06-30 13F PALO ALTO NETWORKS COM 697435105 28,448 -8,222 -22.42 6,534 8.68 0.3201
2020-05-08 2020-03-31 13F PALO ALTO NETWORKS COM 697435105 36,670 -60,769 -62.37 6,012 -73.32 0.3977
2020-02-13 2019-12-31 13F PALO ALTO NETWORKS COM 697435105 97,439 97,439 22,533 1.3226
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.