Cisco Systems, Inc.
US ˙ NasdaqGS ˙ US17275R1023

SecurityCSCO / Cisco Systems, Inc.
InstitutionShell Asset Management Co
Latest Disclosed Ownership55,576 shares
Latest Disclosed Value $ 3,803
Shell Asset Management Co reports 28.04% decrease in ownership of CSCO / Cisco Systems, Inc.

On November 7, 2025 - Shell Asset Management Co filed a 13F-HR form disclosing ownership of 55,576 shares of Cisco Systems, Inc. (US:CSCO) valued at $3,802,510 USD as of September 30, 2025. The entity filed a previous 13F-HR on July 23, 2025 disclosing 77,234 shares of Cisco Systems, Inc.. This represents a change in shares of -28.04% during the quarter. The current value of the position is $7,030,364 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)
2025-11-07 2025-09-30 13F CISCO SYS COM 17275R102 55,576 -21,658 -28.04 4 -40.00 0.3820
2025-07-23 2025-06-30 13F CISCO SYS COM 17275R102 77,234 26,840 53.26 5 66.67 0.1850
2025-05-14 2025-03-31 13F CISCO SYS COM 17275R102 50,394 227 0.45 3 50.00 0.1477
2025-02-14 2024-12-31 13F CISCO SYS COM 17275R102 50,167 -1,422 -2.76 3 0.00 0.1298
2024-11-07 2024-09-30 13F CISCO SYS COM 17275R102 51,589 -8,530 -14.19 3 0.00 0.1209
2024-07-25 2024-03-31 13F CISCO SYS COM 17275R102 60,119 -26,008 -30.20 3 -50.00 0.1300
2024-02-14 2023-12-31 13F CISCO SYS COM 17275R102 86,127 -16,292 -15.91 4 -20.00 0.2010
2023-11-08 2023-09-30 13F CISCO SYS COM 17275R102 102,419 -3,464 -3.27 6 0.00 0.2275
2023-07-28 2023-06-30 13F CISCO SYS COM 17275R102 105,883 -15,612 -12.85 5 -16.67 0.2161
2023-05-15 2023-03-31 13F CISCO SYS COM 17275R102 121,495 -179 -0.15 6 20.00 0.2636
2023-02-07 2022-12-31 13F CISCO SYS COM 17275R102 121,674 -24,900 -16.99 6 -99.91 0.2539
2022-11-14 2022-09-30 13F CISCO SYS COM 17275R102 146,574 -31,293 -17.59 5,863 -22.69 0.2285
2022-08-09 2022-06-30 13F CISCO SYS COM 17275R102 177,867 -55,094 -23.65 7,584 -41.62 0.2243
2022-05-04 2022-03-31 13F CISCO SYS COM 17275R102 232,961 -199 -0.09 12,990 -12.08 0.3066
2022-02-09 2021-12-31 13F CISCO SYS COM 17275R102 233,160 -22,946 -8.96 14,775 5.99 0.3031
2021-11-04 2021-09-30 13F CISCO SYS COM 17275R102 256,106 -162,815 -38.87 13,940 -37.22 0.3130
2021-08-12 2021-06-30 13F CISCO SYS COM 17275R102 418,921 -68,326 -14.02 22,203 -11.88 0.4304
2021-05-10 2021-03-31 13F CISCO SYS COM 17275R102 487,247 59,525 13.92 25,196 31.63 0.5041
2021-02-16 2020-12-31 13F CISCO SYS COM 17275R102 427,722 -24,088 -5.33 19,141 7.55 0.3952
2020-11-13 2020-09-30 13F CISCO SYS COM 17275R102 451,810 -4,111 -0.90 17,797 -16.30 0.4138
2020-08-10 2020-06-30 13F CISCO SYS COM 17275R102 455,921 17,470 3.98 21,264 23.37 0.5308
2020-05-11 2020-03-31 13F CISCO SYS COM 17275R102 438,451 -46,279 -9.55 17,236 -25.86 0.4802
2020-02-13 2019-12-31 13F CISCO SYS COM 17275R102 484,730 -41,550 -7.90 23,248 -10.59 0.5008
2019-11-12 2019-09-30 13F CISCO SYS COM 17275R102 526,280 -94,134 -15.17 26,003 -23.42 0.5938
2019-08-12 2019-06-30 13F CISCO SYS COM 17275R102 620,414 -34,873 -5.32 33,955 -4.02 0.7514
2019-05-09 2019-03-31 13F CISCO SYS COM 17275R102 655,287 -36,466 -5.27 35,379 18.03 0.7801
2019-02-13 2018-12-31 13F CISCO SYS COM 17275R102 691,753 -95,997 -12.19 29,974 -21.79 0.7471
2018-11-13 2018-09-30 13F CISCO SYS COM 17275R102 787,750 -61,842 -7.28 38,324 4.83 0.7564
2018-08-10 2018-06-30 13F CISCO SYS COM 17275R102 849,592 -61,408 -6.74 36,558 -6.44 0.7495
2018-05-14 2018-03-31 13F CISCO SYS COM 17275R102 911,000 4,350 0.48 39,073 12.52 0.7780
2018-02-09 2017-12-31 13F CISCO SYS COM 17275R102 906,650 107,063 13.39 34,725 29.14 0.6893
2017-10-20 2017-09-30 13F/A-1 CISCO SYS COM 17275R102 799,587 -81,978 -9.30 26,890 -2.55 0.5979
2017-10-18 2017-09-30 13F CISCO SYS COM 17275R102 940,161 58,596 23,664
2017-07-26 2017-06-30 13F CISCO SYS COM 17275R102 881,565 32,368 3.81 27,593 -3.87 0.6848
2017-04-26 2017-03-31 13F CISCO SYS COM 17275R102 849,197 61,702 7.84 28,703 20.61 0.7327
2017-01-10 2016-12-31 13F CISCO SYS COM 17275R102 787,495 59,954 8.24 23,798 3.12 0.6434
2016-10-28 2016-09-30 13F CISCO SYS COM 17275R102 727,541 -322,444 -30.71 23,078 -23.39 0.5524
2016-07-25 2016-06-30 13F CISCO SYS COM 17275R102 1,049,985 281,328 36.60 30,124 37.65 0.6989
2016-05-11 2016-03-31 13F CISCO SYS COM 17275R102 768,657 62,616 8.87 21,884 14.14 0.5240
2016-02-05 2015-12-31 13F CISCO SYS COM 17275R102 706,041 -234,120 -24.90 19,173 -18.98 0.4527
2015-10-13 2015-09-30 13F CISCO SYS COM 17275R102 940,161 155,367 19.80 23,664 9.81 0.3750
2015-07-30 2015-06-30 13F CISCO SYS COM 17275R102 784,794 -94,158 -10.71 21,550 -10.92 0.4312
2015-05-07 2015-03-31 13F CISCO SYS COM 17275R102 878,952 878,952 0.00 24,193 0.4212
2015-02-04 2014-12-31 13F CISCO SYS COM 17275R102 0 -940,161 -100.00 0 -100.00
2014-10-24 2014-09-30 13F CISCO SYS COM 17275R102 940,161 -12,382 -1.30 23,664 -0.03 0.3674
2014-08-08 2014-06-30 13F CISCO SYS COM 17275R102 952,543 -47,027 -4.70 23,671 5.65 0.3648
2014-05-07 2014-03-31 13F CISCO SYS COM 17275R102 999,570 9,862 1.00 22,405 0.93 0.3723
2014-02-03 2013-12-31 13F/A-1 CISCO SYS COM 17275R102 989,708 -365,731 -26.98 22,199 -30.10 0.3777
2014-01-27 2013-12-31 13F CISCO SYS COM 17275R102 989,708 22,199
2013-10-28 2013-09-30 13F CISCO SYS COM 17275R102 1,355,439 -34,465 -2.48 31,759 -6.10 0.5834
2013-08-01 2013-06-30 13F CISCO SYS COM 17275R102 1,389,904 1,389,904 33,823 0.6439
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.