Cisco Systems, Inc.
CH ˙ SWX ˙ US17275R1023
SecurityCH:CSCO / Cisco Systems, Inc.
InstitutionSpinnaker Trust
Latest Disclosed Ownership69,788 shares
Latest Disclosed Value $ 5,414,851
Spinnaker Trust reports 0.70% decrease in ownership of CSCO / Cisco Systems, Inc.

On April 23, 2026 - Spinnaker Trust filed a 13F-HR form disclosing ownership of 69,788 shares of Cisco Systems, Inc. (CH:CSCO) valued at $5,414,851 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 70,278 shares of Cisco Systems, Inc.. This represents a change in shares of -0.70% 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)
2026-04-23 2026-03-31 13F Cisco Systems Equities 17275R102 69,788 -490 -0.70 5,415 0.02 0.2635
2026-02-10 2025-12-31 13F Cisco Systems Equities 17275R102 70,278 -1,251 -1.75 5,414 10.60 0.2898
2025-11-05 2025-09-30 13F Cisco Systems Equities 17275R102 71,529 -1,874 -2.55 4,894 -3.89 0.2715
2025-08-04 2025-06-30 13F Cisco Systems Equities 17275R102 73,403 1,671 2.33 5,093 15.05 0.3063
2025-04-25 2025-03-31 13F Cisco Systems Equities 17275R102 71,732 -6,467 -8.27 4,427 -4.39 0.2889
2025-01-30 2024-12-31 13F Cisco Systems Equities 17275R102 78,199 -2,190 -2.72 4,629 8.20 0.2920
2024-10-31 2024-09-30 13F Cisco Systems Equities 17275R102 80,389 2,906 3.75 4,278 16.22 0.2637
2024-07-31 2024-06-30 13F Cisco Systems Equities 17275R102 77,483 167 0.22 3,681 -4.59 0.2357
2024-05-06 2024-03-31 13F Cisco Systems Equities 17275R102 77,316 -1,064 -1.36 3,859 -2.55 0.2491
2024-02-02 2023-12-31 13F Cisco Systems Equities 17275R102 78,380 1,054 1.36 3,960 -4.76 0.2693
2023-11-08 2023-09-30 13F Cisco Systems Equities 17275R102 77,326 640 0.83 4,157 4.79 0.3129
2023-08-01 2023-06-30 13F Cisco Systems Equities 17275R102 76,686 817 1.08 3,968 0.03 0.2882
2023-04-13 2023-03-31 13F Cisco Systems Equities 17275R102 75,869 -14,272 -15.83 3,966 99,050.00 0.3006
2023-02-02 2022-12-31 13F Cisco Systems Equities 17275R102 90,141 -1,135 -1.24 4 -99.89 0.3346
2022-10-28 2022-09-30 13F Cisco Systems Equities 17275R102 91,276 233 0.26 3,651 -5.95 0.3027
2022-07-25 2022-06-30 13F Cisco Systems Equities 17275R102 91,043 1,061 1.18 3,882 -22.64 0.2994
2022-05-02 2022-03-31 13F Cisco Systems Equities 17275R102 89,982 -2,212 -2.40 5,018 -14.12 0.3384
2022-01-31 2021-12-31 13F Cisco Systems Equities 17275R102 92,194 -312 -0.34 5,843 16.05 0.3743
2021-11-02 2021-09-30 13F Cisco Systems Equities 17275R102 92,506 1,069 1.17 5,035 3.90 0.3502
2021-08-09 2021-06-30 13F Cisco Systems Equities 17275R102 91,437 972 1.07 4,846 3.61 0.3375
2021-04-30 2021-03-31 13F Cisco Systems Equities 17275R102 90,465 367 0.41 4,677 16.03 0.3510
2021-01-26 2020-12-31 13F Cisco Systems Equities 17275R102 90,098 -76,500 -45.92 4,031 -38.57 0.3214
2020-10-27 2020-09-30 13F Cisco Systems Equities 17275R102 166,598 1,254 0.76 6,562 -14.90 0.5817
2020-07-21 2020-06-30 13F Cisco Systems Equities 17275R102 165,344 1,480 0.90 7,711 19.72 0.7309
2020-05-05 2020-03-31 13F Cisco Systems Equities 17275R102 163,864 -261 -0.16 6,441 -18.16 0.7084
2020-02-05 2019-12-31 13F Cisco Systems Equities 17275R102 164,125 10,700 6.97 7,870 3.83 0.7188
2019-11-12 2019-09-30 13F Cisco Systems Equities 17275R102 153,425 7,194 4.92 7,580 -5.27 0.7479
2019-07-11 2019-06-30 13F Cisco Systems Equities 17275R102 146,231 -10,177 -6.51 8,002 -5.22 0.8036
2019-04-29 2019-03-31 13F Cisco Systems Equities 17275R102 156,408 -4,149 -2.58 8,443 21.38 0.8486
2019-02-04 2018-12-31 13F Cisco Systems Equities 17275R102 160,557 939 0.59 6,956 -10.41 0.7900
2018-10-23 2018-09-30 13F Cisco Systems Equities 17275R102 159,618 3,959 2.54 7,764 15.93 0.7671
2018-08-02 2018-06-30 13F Cisco Systems Equities 17275R102 155,659 -1,029 -0.66 6,697 -0.33 0.7135
2018-05-10 2018-03-31 13F Cisco Systems Equities 17275R102 156,688 -6,399 -3.92 6,719 7.59 0.7309
2018-02-09 2017-12-31 13F Cisco Systems Equities 17275R102 163,087 948 0.58 6,245 14.55 0.7248
2017-10-26 2017-09-30 13F Cisco Systems Equities 17275R102 162,139 9,953 6.54 5,452 14.47 0.6812
2017-07-27 2017-06-30 13F Cisco Systems Com 17275R102 152,186 -1,917 -1.24 4,763 -8.56 0.5951
2017-05-10 2017-03-31 13F Cisco Systems Com 17275R102 154,103 -2,190 -1.40 5,209 10.29 0.6768
2017-02-15 2016-12-31 13F Cisco Systems Com 17275R102 156,293 -6,237 -3.84 4,723 2.07 0.6353
2016-11-03 2016-09-30 13F Cisco Systems Com 17275R102 162,530 6,199 3.97 4,627 3.17 0.6498
2016-08-01 2016-06-30 13F Cisco Systems Com 17275R102 156,331 -6,199 -3.81 4,485 -3.07 0.6181
2016-05-05 2016-03-31 13F Cisco Systems Com 17275R102 162,530 3,705 2.33 4,627 7.28 0.6498
2016-01-29 2015-12-31 13F Cisco Systems Com 17275R102 158,825 10,317 6.95 4,313 10.65 0.6156
2015-11-06 2015-09-30 13F Cisco Systems Com 17275R102 148,508 6,996 4.94 3,898 0.31 0.5965
2015-08-05 2015-06-30 13F Cisco Systems Com 17275R102 141,512 -1,131 -0.79 3,886 -1.02 0.5798
2015-04-17 2015-03-31 13F Cisco Systems Com 17275R102 142,643 -27,262 -16.05 3,926 -16.93 0.5669
2015-01-22 2014-12-31 13F Cisco Systems Com 17275R102 169,905 1,278 0.76 4,726 11.36 0.7019
2014-11-03 2014-09-30 13F Cisco Systems Com 17275R102 168,627 4,151 2.52 4,244 3.84 0.6853
2014-07-28 2014-06-30 13F Cisco Systems Com 17275R102 164,476 -21,469 -11.55 4,087 -1.94 0.6698
2014-04-23 2014-03-31 13F Cisco Systems Com 17275R102 185,945 -8,131 -4.19 4,168 -4.25 0.6853
2014-01-24 2013-12-31 13F Cisco Systems Com 17275R102 194,076 6,778 3.62 4,353 -0.82 0.7250
2013-10-28 2013-09-30 13F Cisco Systems Com 17275R102 187,298 3,464 1.88 4,389 -1.90 0.7951
2013-08-08 2013-06-30 13F Cisco Systems Com 17275R102 183,834 183,834 4,474 0.8420
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.