Cisco Systems, Inc.
US ˙ NasdaqGS ˙ US17275R1023

SecurityCSCO / Cisco Systems, Inc.
InstitutionGuinness Asset Management LTD
Latest Disclosed Ownership2,874,189 shares
Latest Disclosed Value $ 222,224,590
Guinness Asset Management LTD reports 6.12% decrease in ownership of CSCO / Cisco Systems, Inc.

On April 21, 2026 - Guinness Asset Management LTD filed a 13F-HR form disclosing ownership of 2,874,189 shares of Cisco Systems, Inc. (US:CSCO) valued at $223,008,325 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 3,061,401 shares of Cisco Systems, Inc.. This represents a change in shares of -6.12% during the quarter. The current value of the position is $349,616,350 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)
2026-04-21 2026-03-31 13F CISCO SYS COM 17275R102 2,874,189 -187,212 -6.12 222,225 -6.35 3.8325
2026-02-09 2025-12-31 13F CISCO SYS COM 17275R102 3,061,401 -496,643 -13.96 237,303 -1.51 3.8493
2025-11-05 2025-09-30 13F CISCO SYS COM 17275R102 3,558,044 -831,684 -18.95 240,951 -20.86 3.8387
2025-08-01 2025-06-30 13F CISCO SYS COM 17275R102 4,389,728 603,131 15.93 304,451 30.29 5.4477
2025-06-17 2025-03-31 13F/A-1 CISCO SYS COM 17275R102 3,786,597 -654,960 -14.75 233,671 -11.12 51.4016
2025-06-17 2025-03-31 13F/A-1 CISCO SYS COM 17275R102 3,786,597 233,671
2025-05-13 2025-03-31 13F CISCO SYS COM 17275R102 539,105 -3,902,452 33,095 0.6889
2025-01-16 2024-12-31 13F CISCO SYS COM 17275R102 4,441,557 221,017 5.24 262,912 17.07 4.9424
2024-10-10 2024-09-30 13F CISCO SYS COM 17275R102 4,220,540 184,764 4.58 224,569 17.13 4.2527
2024-07-11 2024-06-30 13F CISCO SYS COM 17275R102 4,035,776 569,006 16.41 191,726 10.81 3.9562
2024-04-11 2024-03-31 13F CISCO SYS COM 17275R102 3,466,770 -48,137 -1.37 173,017 -2.56 3.5997
2024-02-12 2023-12-31 13F CISCO SYS COM 17275R102 3,514,907 2,748 0.08 177,564 -5.95 3.8827
2023-11-06 2023-09-30 13F CISCO SYS COM 17275R102 3,512,159 95,005 2.78 188,798 6.80 4.3445
2023-07-24 2023-06-30 13F CISCO SYS COM 17275R102 3,417,154 277,138 8.83 176,783 7.73 4.1029
2023-04-10 2023-03-31 13F CISCO SYS COM 17275R102 3,140,016 308,613 10.90 164,096 21.65 4.1696
2023-02-02 2022-12-31 13F CISCO SYS COM 17275R102 2,831,403 319,570 12.72 134,889 34.23 3.7906
2022-10-24 2022-09-30 13F CISCO SYS COM 17275R102 2,511,833 528,682 26.66 100,493 18.83 3.4278
2022-09-06 2022-06-30 13F CISCO SYS COM 17275R102 1,983,151 226,576 12.90 84,568 -13.67 3.3311
2022-04-13 2022-03-31 13F CISCO SYS COM 17275R102 1,756,575 58,932 3.47 97,954 -8.95 3.6450
2022-01-19 2021-12-31 13F CISCO SYS COM 17275R102 1,697,643 211,391 14.22 107,581 19.34 4.2062
2021-12-07 2021-09-30 13F CISCO SYS COM 17275R102 1,486,252 -27,360 -1.81 90,145 12.43 4.2671
2021-08-03 2021-06-30 13F CISCO SYS COM 17275R102 1,513,612 10,010 0.67 80,180 3.12 4.4166
2021-04-21 2021-03-31 13F CISCO SYS COM 17275R102 1,503,602 82,410 5.80 77,751 22.25 4.8979
2021-01-25 2020-12-31 13F CISCO SYS COM 17275R102 1,421,192 275,680 24.07 63,599 40.95 4.6077
2020-10-27 2020-09-30 13F CISCO SYS COM 17275R102 1,145,512 225,956 24.57 45,122 5.21 4.7230
2020-07-28 2020-06-30 13F CISCO SYS COM 17275R102 919,556 -84,740 -8.44 42,888 8.63 5.0703
2020-04-30 2020-03-31 13F CISCO SYS COM 17275R102 1,004,296 1,100 0.11 39,479 -17.95 5.7171
2020-02-04 2019-12-31 13F CISCO SYS COM 17275R102 1,003,196 299,360 42.53 48,113 38.35 5.8769
2019-10-28 2019-09-30 13F CISCO SYS COM 17275R102 703,836 162,509 30.02 34,776 17.38 5.2759
2019-07-26 2019-06-30 13F CISCO SYS COM 17275R102 541,327 6,671 1.25 29,627 2.64 4.8072
2019-04-24 2019-03-31 13F CISCO SYS COM 17275R102 534,656 8,200 1.56 28,865 26.53 4.9129
2019-01-28 2018-12-31 13F CISCO SYS COM 17275R102 526,456 27,755 5.57 22,812 -5.97 4.6621
2018-10-17 2018-09-30 13F CISCO SYS COM 17275R102 498,701 23,130 4.86 24,261 18.55 4.3866
2018-08-16 2018-06-30 13F CISCO SYS COM 17275R102 475,571 -33,410 -6.56 20,464 -6.26 4.0100
2018-04-17 2018-03-31 13F CISCO SYS COM 17275R102 508,981 3,790 0.75 21,830 12.83 4.7940
2018-01-29 2017-12-31 13F CISCO SYS COM 17275R102 505,191 16,760 3.43 19,348 17.79 4.0643
2017-10-13 2017-09-30 13F CISCO SYS COM 17275R102 488,431 13,560 2.86 16,426 10.51 3.4413
2017-07-10 2017-06-30 13F CISCO SYS COM 17275R102 474,871 96,500 25.50 14,864 16.23 3.1467
2017-04-24 2017-03-31 13F CISCO SYS COM 17275R102 378,371 11,740 3.20 12,788 15.42 2.8495
2017-02-14 2016-12-31 13F CISCO SYS COM 17275R102 366,631 63,601 20.99 11,080 15.27 2.6621
2016-10-18 2016-09-30 13F CISCO SYS COM 17275R102 303,030 23,230 8.30 9,612 19.75 2.4175
2016-07-25 2016-06-30 13F CISCO SYS COM 17275R102 279,800 34,550 14.09 8,027 14.97 2.2019
2016-04-12 2016-03-31 13F CISCO SYS COM 17275R102 245,250 6,760 2.83 6,982 7.81 2.1246
2016-02-10 2015-12-31 13F CISCO SYS COM 17275R102 238,490 3,220 1.37 6,476 4.86 2.6507
2015-10-23 2015-09-30 13F CISCO SYS COM 17275R102 235,270 14,460 6.55 6,176 1.86 2.8783
2015-07-15 2015-06-30 13F/A-1 CISCO SYS COM 17275R102 220,810 21,910 11.02 6,063 10.74 2.3345
2015-07-09 2015-06-30 13F CISCO SYS COM 17275R102 198,900 5,475
2015-05-06 2015-03-31 13F CISCO SYS COM 17275R102 198,900 46,430 30.45 5,475 29.10 2.5652
2015-01-23 2014-12-31 13F CISCO SYS COM 17275R102 152,470 32,390 26.97 4,241 40.34 2.0920
2014-10-23 2014-09-30 13F CISCO SYS COM 17275R102 120,080 6,720 5.93 3,022 7.28 1.2755
2014-07-24 2014-06-30 13F CISCO SYS COM 17275R102 113,360 113,360 2,817 1.0995
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.