Cisco Systems, Inc.
US ˙ NasdaqGS ˙ US17275R1023

SecurityCSCO / Cisco Systems, Inc.
InstitutionPrincipal Street Partners, LLC
Latest Disclosed Ownership9,141 shares
Latest Disclosed Value $ 709,251
Principal Street Partners, LLC reports 5.82% decrease in ownership of CSCO / Cisco Systems, Inc.

On May 15, 2026 - Principal Street Partners, LLC filed a 13F-HR form disclosing ownership of 9,141 shares of Cisco Systems, Inc. (US:CSCO) valued at $709,250 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 9,706 shares of Cisco Systems, Inc.. This represents a change in shares of -5.82% during the quarter. The current value of the position is $1,156,336 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)
2026-05-15 2026-03-31 13F CISCO SYSTEMS Common stock 17275R102 9,141 -565 -5.82 709 -5.09 0.1158
2026-02-17 2025-12-31 13F CISCO SYSTEMS Common stock 17275R102 9,706 -85 -0.87 748 11.66 0.1261
2025-11-14 2025-09-30 13F CISCO SYSTEMS Common stock 17275R102 9,791 -10,563 -51.90 670 -52.62 0.1069
2025-08-14 2025-06-30 13F CISCO SYSTEMS Common stock 17275R102 20,354 11,180 121.87 1,412 149.47 0.1385
2025-05-15 2025-03-31 13F CISCO SYSTEMS Common stock 17275R102 9,174 -222 -2.36 566 1.80 0.1053
2025-02-18 2024-12-31 13F CISCO SYSTEMS Common stock 17275R102 9,396 -4,308 -31.44 556 -17.75 0.1094
2024-11-13 2024-09-30 13F CISCO SYSTEMS Common stock 17275R102 13,704 4,648 51.33 677 57.21 0.1106
2024-08-14 2024-06-30 13F CISCO SYSTEMS Common stock 17275R102 9,056 -329 -3.51 430 -6.32 0.0771
2024-05-15 2024-03-31 13F CISCO SYSTEMS Common stock 17275R102 9,385 262 2.87 460 -0.22 0.0869
2024-02-07 2023-12-31 13F CISCO SYSTEMS Common stock 17275R102 9,123 -861 -8.62 461 -14.18 0.1112
2023-11-01 2023-09-30 13F CISCO SYSTEMS Common stock 17275R102 9,984 -548 -5.20 537 -1.47 0.1063
2023-08-21 2023-06-30 13F/A-1 CISCO SYSTEMS Common stock 17275R102 10,532 -90 -0.85 545 -1.98 0.1295
2023-08-15 2023-06-30 13F CISCO SYSTEMS Common stock 17275R102 10,622 0 555 0.1403
2023-05-11 2023-03-31 13F CISCO SYSTEMS Common stock 17275R102 10,622 -345 -3.15 555 6.32 0.1403
2023-02-15 2022-12-31 13F CISCO SYSTEMS Common stock 17275R102 10,967 915 9.10 522 29.53 0.1316
2022-11-14 2022-09-30 13F CISCO SYSTEMS Common stock 17275R102 10,052 -93,187 -90.26 403 -90.85 0.1074
2022-08-15 2022-06-30 13F CISCO SYSTEMS Common stock 17275R102 103,239 -797 -0.77 4,402 -24.12 1.1403
2022-05-05 2022-03-31 13F Cisco Systems Common stock 17275R102 104,036 6,523 6.69 5,801 -6.12 1.3300
2022-02-07 2021-12-31 13F Cisco Systems Common stock 17275R102 97,513 734 0.76 6,179 17.32 1.4873
2021-11-10 2021-09-30 13F Cisco Systems Common stock 17275R102 96,779 -1,578 -1.60 5,267 1.04 1.4349
2021-08-10 2021-06-30 13F Cisco Systems Common stock 17275R102 98,357 -176,332 -64.19 5,213 -63.30 1.3753
2021-05-13 2021-03-31 13F Cisco Systems Common stock 17275R102 274,689 182,069 196.58 14,204 242.68 1.8330
2021-02-16 2020-12-31 13F Cisco Systems Common stock 17275R102 92,620 -6,098 -6.18 4,145 6.58 1.2695
2020-11-12 2020-09-30 13F Cisco Systems Common stock 17275R102 98,718 -4,041 -3.93 3,889 -18.86 1.3664
2020-08-14 2020-06-30 13F Cisco Systems Common stock 17275R102 102,759 -62,924 -37.98 4,793 -26.41 1.7904
2020-05-14 2020-03-31 13F Cisco Systems Common stock 17275R102 165,683 165,683 6,513 2.7337
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.