Cisco Systems, Inc.
US ˙ NasdaqGS ˙ US17275R1023

SecurityCSCO / Cisco Systems, Inc.
InstitutionVectors Research Management, LLC
Latest Disclosed Ownership46,485 shares
Latest Disclosed Value $ 3,606,752
Vectors Research Management, LLC reports 1.80% increase in ownership of CSCO / Cisco Systems, Inc.

On May 5, 2026 - Vectors Research Management, LLC filed a 13F-HR form disclosing ownership of 46,485 shares of Cisco Systems, Inc. (US:CSCO) valued at $3,606,771 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 45,661 shares of Cisco Systems, Inc.. This represents a change in shares of 1.80% during the quarter. The current value of the position is $6,043,050 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)
2026-05-05 2026-03-31 13F CISCO SYS COM 17275R102 46,485 824 1.80 3,607 2.53 1.0535
2026-02-03 2025-12-31 13F CISCO SYS COM 17275R102 45,661 -1,242 -2.65 3,517 9.60 1.0735
2025-10-28 2025-09-30 13F CISCO SYS COM 17275R102 46,903 944 2.05 3,209 0.66 1.0113
2025-07-29 2025-06-30 13F CISCO SYS COM 17275R102 45,959 3,257 7.63 3,189 20.99 1.0929
2025-04-23 2025-03-31 13F CISCO SYS COM 17275R102 42,702 -216 -0.50 2,635 3.74 0.9215
2025-02-13 2024-12-31 13F CISCO SYS COM 17275R102 42,918 -3,418 -7.38 2,541 126,900.00 0.8656
2024-11-06 2024-09-30 13F CISCO SYS COM 17275R102 46,336 -1,019 -2.15 2 0.00 0.7431
2024-08-09 2024-06-30 13F CISCO SYS COM 17275R102 47,355 3,233 7.33 2 0.00 0.6908
2024-05-15 2024-03-31 13F CISCO SYS COM 17275R102 44,122 14,279 47.85 2 100.00 0.6219
2024-02-12 2023-12-31 13F CISCO SYS COM 17275R102 29,843 13,375 81.22 2 0.4245
2023-11-09 2023-09-30 13F CISCO SYS COM 17275R102 16,468 -431 -2.55 1 0.2865
2023-08-08 2023-06-30 13F CISCO SYS COM 17275R102 16,899 466 2.84 1 0.2485
2023-05-04 2023-03-31 13F CISCO SYS COM 17275R102 16,433 33 0.20 1 0.2214
2023-02-08 2022-12-31 13F Cisco Systems COM 17275R102 16,400 -183 -1.10 1 -100.00 0.2023
2022-11-08 2022-09-30 13F Cisco Systems COM 17275R102 16,583 -2,000 -10.76 663 -16.29 0.1875
2022-08-12 2022-06-30 13F Cisco Systems COM 17275R102 18,583 183 0.99 792 -22.81 0.2009
2022-05-16 2022-03-31 13F Cisco Systems COM 17275R102 18,400 -865 -4.49 1,026 -15.97 0.2250
2022-02-15 2021-12-31 13F Cisco Systems COM 17275R102 19,265 55 0.29 1,221 16.73 0.2577
2021-11-12 2021-09-30 13F Cisco Systems COM 17275R102 19,210 500 2.67 1,046 5.44 0.2465
2021-08-09 2021-06-30 13F CISCO SYS COM 17275R102 18,710 50 0.27 992 2.80 0.2529
2021-05-18 2021-03-31 13F Cisco Systems COM 17275R102 18,660 -1,327 -6.64 965 7.94 0.2658
2021-02-09 2020-12-31 13F CISCO SYS COM 17275R102 19,987 550 2.83 894 17.63 0.2747
2020-11-16 2020-09-30 13F CISCO SYS COM 17275R102 19,437 -2,650 -12.00 760 -26.21 0.2784
2020-08-13 2020-06-30 13F CISCO SYS COM 17275R102 22,087 0 0.00 1,030 18.66 0.4063
2020-05-14 2020-03-31 13F CISCO SYS COM 17275R102 22,087 -150 -0.67 868 -18.57 0.4125
2020-02-14 2019-12-31 13F CISCO SYS COM 17275R102 22,237 -240 -1.07 1,066 -4.05 0.4288
2019-11-15 2019-09-30 13F CISCO SYS COM 17275R102 22,477 150 0.67 1,111 -9.08 0.5457
2019-08-12 2019-06-30 13F CISCO SYS COM 17275R102 22,327 15,200 213.27 1,222 295.47 0.6602
2019-02-12 2018-12-31 13F CISCO SYSTEMS ORD COM 17275R102 7,127 -14,200 -66.58 309 -66.16 0.1474
2018-11-14 2018-09-30 13F CISCO SYSTEMS ORD COM 17275R102 21,327 21,327 913 0.5617
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.