Palo Alto Networks, Inc.
CH ˙ SWX ˙ US6974351057
SecurityCH:PANW / Palo Alto Networks, Inc.
InstitutionRegions Financial Corp
Latest Disclosed Ownership28,140 shares
Latest Disclosed Value $ 4,511,405
Regions Financial Corp reports 88.30% increase in ownership of PANW / Palo Alto Networks, Inc.

On May 5, 2026 - Regions Financial Corp filed a 13F-HR form disclosing ownership of 28,140 shares of Palo Alto Networks, Inc. (CH:PANW) valued at $4,511,405 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 14,944 shares of Palo Alto Networks, Inc.. This represents a change in shares of 88.30% 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.

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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)
2026-05-05 2026-03-31 13F PALO ALTO NETWORKS COM 697435105 28,140 13,196 88.30 4,511 63.92 0.0255
2026-01-27 2025-12-31 13F PALO ALTO NETWORKS COM 697435105 14,944 191 1.29 2,753 -8.39 0.0176
2025-11-19 2025-09-30 13F/A-1 PALO ALTO NETWORKS COM 697435105 14,753 -786 -5.06 3,004 -5.50 0.0196
2025-11-19 2025-09-30 13F PALO ALTO NETWORKS COM 697435105 14,753 -786 3,004 0.0193
2025-07-29 2025-06-30 13F PALO ALTO NETWORKS COM 697435105 15,539 43 0.28 3,180 20.23 0.0219
2025-05-08 2025-03-31 13F PALO ALTO NETWORKS COM 697435105 15,496 899 6.16 2,644 -0.45 0.0197
2025-02-14 2024-12-31 13F Palo Alto Networks COM 697435105 14,597 7,282 99.55 2,656 6.24 0.0195
2024-11-14 2024-09-30 13F Palo Alto Networks COM 697435105 7,315 -558 -7.09 2,500 -6.33 0.0180
2024-07-31 2024-06-30 13F Palo Alto Networks COM 697435105 7,873 515 7.00 2,669 27.70 0.0203
2024-04-23 2024-03-31 13F Palo Alto Networks COM 697435105 7,358 -299 -3.90 2,091 -7.40 0.0159
2024-02-06 2023-12-31 13F Palo Alto Networks COM 697435105 7,657 503 7.03 2,258 34.59 0.0186
2023-11-01 2023-09-30 13F Palo Alto Networks COM 697435105 7,154 -739 -9.36 1,677 -16.82 0.0151
2023-08-09 2023-06-30 13F Palo Alto Networks COM 697435105 7,893 883 12.60 2,017 201,500.00 0.0174
2023-05-12 2023-03-31 13F Palo Alto Networks COM 697435105 7,010 18 0.26 1 0.0126
2023-02-06 2022-12-31 13F Palo Alto Networks COM 697435105 6,992 -298 -4.09 1 -100.00 0.0090
2022-11-03 2022-09-30 13F Palo Alto Networks COM 697435105 7,290 4,734 185.21 1,194 -5.39 0.0120
2022-07-25 2022-06-30 13F Palo Alto Networks COM 697435105 2,556 -541 -17.47 1,262 -34.54 0.0120
2022-04-25 2022-03-31 13F Palo Alto Networks COM 697435105 3,097 -262 -7.80 1,928 3.10 0.0156
2022-01-31 2021-12-31 13F Palo Alto Networks COM 697435105 3,359 -6,878 -67.19 1,870 -61.87 0.0146
2021-11-04 2021-09-30 13F Palo Alto Networks COM 697435105 10,237 -197 -1.89 4,904 26.69 0.0424
2021-07-27 2021-06-30 13F Palo Alto Networks COM 697435105 10,434 135 1.31 3,871 16.70 0.0335
2021-06-02 2021-03-31 13F Palo Alto Networks COM 697435105 10,299 -2,866 -21.77 3,317 -29.11 0.0300
2021-02-05 2020-12-31 13F Palo Alto Networks COM 697435105 13,165 -525 -3.83 4,679 39.63 0.0451
2020-10-15 2020-09-30 13F Palo Alto Networks COM 697435105 13,690 -159 -1.15 3,351 5.38 0.0366
2020-07-27 2020-06-30 13F Palo Alto Networks COM 697435105 13,849 -794 -5.42 3,180 32.44 0.0370
2020-04-29 2020-03-31 13F Palo Alto Networks COM 697435105 14,643 522 3.70 2,401 -26.46 0.0320
2020-02-03 2019-12-31 13F Palo Alto Networks COM 697435105 14,121 -1,832 -11.48 3,265 0.40 0.0342
2019-10-24 2019-09-30 13F Palo Alto Networks COM 697435105 15,953 -38,490 -70.70 3,252 -70.69 0.0361
2019-07-19 2019-06-30 13F Palo Alto Networks COM 697435105 54,443 5 0.01 11,094 -16.09 0.1252
2019-04-19 2019-03-31 13F Palo Alto Networks COM 697435105 54,438 -3,904 -6.69 13,222 20.33 0.1522
2019-01-28 2018-12-31 13F Palo Alto Networks COM 697435105 58,342 -1,919 -3.18 10,988 -19.05 0.1373
2018-10-22 2018-09-30 13F Palo Alto Networks COM 697435105 60,261 -850 -1.39 13,574 8.10 0.1464
2018-07-26 2018-06-30 13F Palo Alto Networks COM 697435105 61,111 -6,264 -9.30 12,557 2.67 0.1418
2018-04-18 2018-03-31 13F Palo Alto Networks COM 697435105 67,375 -2,590 -3.70 12,230 20.60 0.1372
2018-01-18 2017-12-31 13F Palo Alto Networks COM 697435105 69,965 -1,745 -2.43 10,141 -1.87 0.1097
2017-10-23 2017-09-30 13F PALO ALTO NETWORKS COMMON STOCK 697435105 71,710 10,620 17.38 10,334 26.43 0.1174
2017-07-31 2017-06-30 13F PALO ALTO NETWORKS COMMON STOCK 697435105 61,090 4,055 7.11 8,174 27.18 0.0959
2017-05-02 2017-03-31 13F PALO ALTO NETWORKS COMMON STOCK 697435105 57,035 44,968 372.65 6,427 325.91 0.0761
2017-02-03 2016-12-31 13F PALO ALTO NETWORKS COMMON STOCK 697435105 12,067 836 7.44 1,509 -15.65 0.0185
2016-10-28 2016-09-30 13F PALO ALTO NETWORKS COMMON STOCK 697435105 11,231 9,276 474.48 1,789 645.42 0.0231
2016-07-26 2016-06-30 13F PALO ALTO NETWORKS COMMON STOCK 697435105 1,955 1,955 240 0.0031
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.