Palo Alto Networks, Inc.
CH ˙ SWX ˙ US6974351057
SecurityCH:PANW / Palo Alto Networks, Inc.
InstitutionSt Germain D J Co Inc
Latest Disclosed Ownership150,597 shares
Latest Disclosed Value $ 24,143,711
St Germain D J Co Inc reports 4.48% increase in ownership of PANW / Palo Alto Networks, Inc.

On April 13, 2026 - St Germain D J Co Inc filed a 13F-HR form disclosing ownership of 150,597 shares of Palo Alto Networks, Inc. (CH:PANW) valued at $24,143,711 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 144,140 shares of Palo Alto Networks, Inc.. This represents a change in shares of 4.48% 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)
2026-04-13 2026-03-31 13F PALO ALTO NETWORKS INC COM Stock 697435105 150,597 6,457 4.48 24,144 -9.07 0.9556
2026-01-29 2025-12-31 13F PALO ALTO NETWORKS INC COM Stock 697435105 144,140 5,243 3.77 26,551 -6.12 1.0312
2025-10-07 2025-09-30 13F PALO ALTO NETWORKS INC COM Stock 697435105 138,897 32,523 30.57 28,282 29.92 1.1314
2025-07-16 2025-06-30 13F PALO ALTO NETWORKS INC COM Stock 697435105 106,374 830 0.79 21,768 20.87 0.9386
2025-04-09 2025-03-31 13F PALO ALTO NETWORKS INC COM Stock 697435105 105,544 633 0.60 18,010 -5.65 0.8465
2025-01-10 2024-12-31 13F PALO ALTO NETWORKS INC COM Stock 697435105 104,911 48,997 87.63 19,090 -0.12 0.8676
2024-10-18 2024-09-30 13F PALO ALTO NETWORKS INC COM Stock 697435105 55,914 -275 -0.49 19,111 0.33 0.8782
2024-07-08 2024-06-30 13F PALO ALTO NETWORKS INC COM Stock 697435105 56,189 -1,070 -1.87 19,049 17.08 0.9217
2024-04-02 2024-03-31 13F PALO ALTO NETWORKS INC COM Stock 697435105 57,259 -595 -1.03 16,269 -4.63 0.7951
2024-01-02 2023-12-31 13F PALO ALTO NETWORKS INC COM Stock 697435105 57,854 -638 -1.09 17,060 24.41 0.8886
2023-10-23 2023-09-30 13F PALO ALTO NETWORKS INC COM Stock 697435105 58,492 -2,427 -3.98 13,713 -11.90 0.7706
2023-09-07 2023-06-30 13F PALO ALTO NETWORKS INC COM Stock 697435105 60,919 -2,434 -3.84 15,565 62,160.00 0.8220
2023-02-27 2022-12-31 13F PALO ALTO NETWORKS INC COM Stock 697435105 63,353 42,600 205.27 26 -99.76 0.0087
2022-11-21 2022-09-30 13F Palo Alto Networks Inc Com COM 697435105 20,753 0 0.00 10,251 0.00 0.6770
2022-08-15 2022-06-30 13F/A-1 Palo Alto Networks Inc Com COM 697435105 20,753 -479 -2.26 10,251 -22.44 0.6770
2022-08-12 2022-06-30 13F Palo Alto Networks Inc Com COM 697435105 21,232 0 13,217 0.7434
2022-05-12 2022-03-31 13F Palo Alto Networks Inc Com COM 697435105 21,232 -4,053 -16.03 13,217 -6.12 0.7434
2022-02-11 2021-12-31 13F Palo Alto Networks Inc Com COM 697435105 25,285 -1,655 -6.14 14,078 9.10 0.7741
2021-11-03 2021-09-30 13F Palo Alto Networks Inc Com COM 697435105 26,940 -1,278 -4.53 12,904 23.25 0.7946
2021-07-28 2021-06-30 13F Palo Alto Networks Inc Com COM 697435105 28,218 -410 -1.43 10,470 13.56 0.6570
2021-05-13 2021-03-31 13F Palo Alto Networks Inc Com COM 697435105 28,628 -921 -3.12 9,220 -12.20 0.6233
2021-02-04 2020-12-31 13F Palo Alto Networks Inc Com COM 697435105 29,549 84 0.29 10,501 45.60 0.7495
2020-11-10 2020-09-30 13F Palo Alto Networks Inc Com COM 697435105 29,465 -39 -0.13 7,212 6.43 0.5852
2020-08-13 2020-06-30 13F Palo Alto Networks Inc Com COM 697435105 29,504 39 0.13 6,776 40.26 0.5932
2020-05-13 2020-03-31 13F Palo Alto Networks Inc Com COM 697435105 29,465 1,798 6.50 4,831 -24.49 0.4749
2020-02-14 2019-12-31 13F Palo Alto Networks Inc Com COM 697435105 27,667 515 1.90 6,398 15.61 0.5371
2019-10-17 2019-09-30 13F Palo Alto Networks Inc Com COM 697435105 27,152 655 2.47 5,534 2.50 0.5953
2019-07-24 2019-06-30 13F Palo Alto Networks Inc Com COM 697435105 26,497 -13 -0.05 5,399 -16.15 0.5884
2019-05-02 2019-03-31 13F Palo Alto Networks Inc Com COM 697435105 26,510 -865 -3.16 6,439 24.88 0.7013
2019-02-05 2018-12-31 13F Palo Alto Networks Inc Com COM 697435105 27,375 23,155 548.70 5,156 442.17 0.6118
2018-10-23 2018-09-30 13F Palo Alto Networks Inc Com COM 697435105 4,220 -10,574 -71.47 951 -68.72 0.1065
2018-08-07 2018-06-30 13F Palo Alto Networks Inc Com COM 697435105 14,794 -961 -6.10 3,040 6.29 0.3618
2018-04-20 2018-03-31 13F Palo Alto Networks Inc Com COM 697435105 15,755 -3,619 -18.68 2,860 1.85 0.3611
2018-02-13 2017-12-31 13F Palo Alto Networks Inc Com COM 697435105 19,374 -50 -0.26 2,808 0.32 0.3354
2017-10-31 2017-09-30 13F Palo Alto Networks Inc Com COM 697435105 19,424 -163 -0.83 2,799 6.79 0.3508
2017-07-28 2017-06-30 13F Palo Alto Networks Inc Com COM 697435105 19,587 341 1.77 2,621 20.84 0.3508
2017-04-25 2017-03-31 13F Palo Alto Networks Inc Com COM 697435105 19,246 12,161 171.64 2,169 144.81 0.3020
2017-02-02 2016-12-31 13F Palo Alto Networks Inc Com COM 697435105 7,085 976 15.98 886 -8.94 0.1199
2016-10-27 2016-09-30 13F Palo Alto Networks Inc Com COM 697435105 6,109 569 10.27 973 43.30 0.1359
2016-08-22 2016-06-30 13F Palo Alto Networks Inc Com COM 697435105 5,540 690 14.23 679 -14.16 0.0949
2016-04-21 2016-03-31 13F Palo Alto Networks Inc Com COM 697435105 4,850 1,269 35.44 791 25.36 0.1131
2016-01-19 2015-12-31 13F Palo Alto Networks Inc Com COM 697435105 3,581 3,581 631 0.0949
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.