Cisco Systems, Inc.
MX ˙ BMV ˙ US17275R1023
SecurityMX:CSCO / Cisco Systems, Inc.
InstitutionRathbone Brothers plc
Latest Disclosed Ownership271,052 shares
Latest Disclosed Value $ 21,030,924
Rathbone Brothers plc reports 3.09% decrease in ownership of CSCO / Cisco Systems, Inc.

On May 12, 2026 - Rathbone Brothers plc filed a 13F-HR form disclosing ownership of 271,052 shares of Cisco Systems, Inc. (MX:CSCO) valued at $21,030,924 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on February 6, 2026 disclosing 279,687 shares of Cisco Systems, Inc.. This represents a change in shares of -3.09% 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)
2026-05-12 2026-03-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 271,052 -8,635 -3.09 21,031 -2.39 0.0899
2026-02-06 2025-12-31 13F/A-1 CISCO SYSTEMS INC USD0.001 COM 17275R102 279,687 -12,375 -4.24 21,544 7.82 0.0853
2026-01-21 2025-12-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 279,687 -12,375 21,544 0.0853
2025-11-13 2025-09-30 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 292,062 -2,511 -0.85 19,983 -2.23 0.0811
2025-08-07 2025-06-30 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 294,573 7,479 2.61 20,437 15.36 0.0881
2025-05-13 2025-03-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 287,094 -4,937 -1.69 17,717 2.48 0.0856
2025-02-13 2024-12-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 292,031 -9,972 -3.30 17,288 7.57 0.0837
2024-11-13 2024-09-30 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 302,003 -18,641 -5.81 16,073 5.51 0.0811
2024-08-09 2024-06-30 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 320,644 -22,173 -6.47 15,234 -10.96 0.0830
2024-05-14 2024-03-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 342,817 -11,313 -3.19 17,110 -4.37 0.0987
2024-02-13 2023-12-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 354,130 -2,266 -0.64 17,891 -6.62 0.1153
2023-11-13 2023-09-30 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 356,396 342,266 2,422.26 19,160 2,520.93 0.1389
2023-08-04 2023-06-30 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 14,130 332 2.41 731 1.39 0.0068
2023-05-12 2023-03-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 13,798 -582 -4.05 721 5.26 0.0074
2023-02-14 2022-12-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 14,380 475 3.42 685 23.20 0.0077
2022-11-14 2022-09-30 13F/A-1 CISCO SYSTEMS INC USD0.001 COM 17275R102 13,905 270 1.98 556 -4.30 0.0069
2022-11-03 2022-09-30 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 13,905 270 556 0.0069
2022-08-12 2022-06-30 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 13,635 -502 -3.55 581 -26.27 0.0067
2022-05-11 2022-03-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 14,137 120 0.86 788 -11.26 0.0080
2022-02-10 2021-12-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 14,017 -1,593 -10.20 888 4.47 0.0086
2021-11-04 2021-09-30 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 15,610 -1,252 -7.42 850 -4.92 0.0091
2021-07-30 2021-06-30 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 16,862 -1,665 -8.99 894 -6.68 0.0099
2021-05-14 2021-03-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 18,527 -36,890 -66.57 958 -61.37 0.0123
2021-02-11 2020-12-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 55,417 -4,325 -7.24 2,480 5.40 0.0352
2020-11-13 2020-09-30 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 59,742 -131,425 -68.75 2,353 -73.61 0.0403
2020-08-07 2020-06-30 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 191,167 41,565 27.78 8,916 51.61 0.1810
2020-05-04 2020-03-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 149,602 -35,489 -19.17 5,881 -33.75 0.1713
2020-02-11 2019-12-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 185,091 -33,365 -15.27 8,877 -17.76 0.2337
2019-11-13 2019-09-30 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 218,456 28,915 15.26 10,794 4.05 0.3066
2019-08-12 2019-06-30 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 189,541 37,670 24.80 10,374 26.51 0.3248
2019-05-09 2019-03-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 151,871 61,040 67.20 8,200 108.33 0.2696
2019-02-12 2018-12-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 90,831 -5,300 -5.51 3,936 -15.84 0.1508
2018-10-12 2018-09-30 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 96,131 14,690 18.04 4,677 33.48 0.1589
2018-07-16 2018-06-30 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 81,441 27,969 52.31 3,504 52.81 0.1328
2018-04-06 2018-03-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 53,472 34,665 184.32 2,293 218.47 0.0933
2018-01-24 2017-12-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 18,807 -12,570 -40.06 720 -31.75 0.0293
2017-10-24 2017-09-30 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 31,377 -224 -0.71 1,055 6.67 0.0459
2017-08-10 2017-06-30 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 31,601 1,947 6.57 989 -1.30 0.0441
2017-04-06 2017-03-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 29,654 -185 -0.62 1,002 11.09 0.0457
2017-02-02 2016-12-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 29,839 -2,900 -8.86 902 -13.10 0.0452
2016-10-24 2016-09-30 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 32,739 -2,380 -6.78 1,038 2.98 0.0536
2016-08-03 2016-06-30 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 35,119 589 1.71 1,008 2.54 0.0555
2016-04-08 2016-03-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 34,530 -2,070 -5.66 983 8.86 0.0598
2016-01-19 2015-12-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 36,600 578 1.60 903 -4.55 0.0573
2015-10-27 2015-09-30 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 36,022 -16,848 -31.87 946 -34.85 0.0630
2015-08-05 2015-06-30 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 52,870 -5,170 -8.91 1,452 -9.14 0.0943
2015-04-10 2015-03-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 58,040 1,995 3.56 1,598 2.50 0.1057
2015-01-21 2014-12-31 13F CISCO SYSTEMS INC USD0.001 COM 17275R102 56,045 19,405 52.96 1,559 69.09 0.1025
2014-10-23 2014-09-30 13F CISCO SYSTEMS INC US$0.001 COM 17275R102 36,640 -310 -0.84 922 0.44 0.0640
2014-07-02 2014-06-30 13F CISCO SYSTEMS INC US$0.001 COM 17275R102 36,950 625 1.72 918 12.78 0.0649
2014-04-11 2014-03-31 13F/A-1 CISCO SYSTEMS INC US$0.001 COM 17275R102 36,325 1,966 5.72 814 5.58 0.0653
2014-04-10 2014-03-31 13F EBAY INC US$0.001 COM 17275R102 75,555 4,174
2014-01-10 2013-12-31 13F CISCO SYSTEMS INC US$0.001 COM 17275R102 34,359 -10,450 -23.32 771 -26.57 0.0769
2013-10-11 2013-09-30 13F CISCO SYSTEMS INC COM 17275R102 44,809 -15,798 -26.07 1,050 -28.81 0.1223
2013-08-06 2013-06-30 13F CISCO SYSTEMS INC COM 17275R102 60,607 60,607 1,475 0.1986
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.