시스코 시스템즈, Inc.
MX ˙ BMV ˙ US17275R1023
SecurityMX:CSCO / Cisco Systems, Inc.
InstitutionAnnex Advisory Services, LLC
Latest Disclosed Ownership52,972 shares
Latest Disclosed Value $ 4,110,143
Annex Advisory Services, LLC reports 4.64% increase in ownership of CSCO / Cisco Systems, Inc.

On April 16, 2026 - Annex Advisory Services, LLC filed a 13F-HR form disclosing ownership of 52,972 shares of Cisco Systems, Inc. (MX:CSCO) valued at $4,110,143 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 50,621 shares of Cisco Systems, Inc.. This represents a change in shares of 4.64% 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)
2026-04-16 2026-03-31 13F CISCO SYS COM 17275R102 52,972 2,351 4.64 4,110 5.41 0.0770
2026-01-26 2025-12-31 13F CISCO SYS COM 17275R102 50,621 -14,001 -21.67 3,899 -11.81 0.0745
2025-10-17 2025-09-30 13F CISCO SYS COM 17275R102 64,622 13,383 26.12 4,421 24.40 0.0941
2025-07-11 2025-06-30 13F CISCO SYS COM 17275R102 51,239 25,328 97.75 3,555 122.40 0.0856
2025-04-11 2025-03-31 13F CISCO SYS COM 17275R102 25,911 20,027 340.36 1,599 359.20 0.0453
2025-01-16 2024-12-31 13F CISCO SYS COM 17275R102 5,884 -988 -14.38 348 -4.66 0.0105
2024-10-10 2024-09-30 13F CISCO SYS COM 17275R102 6,872 -78,979 -92.00 366 -91.05 0.0117
2024-07-12 2024-06-30 13F CISCO SYS COM 17275R102 85,851 3,955 4.83 4,079 -0.22 0.1436
2024-04-12 2024-03-31 13F CISCO SYS COM 17275R102 81,896 -30,232 -26.96 4,087 -27.84 0.1452
2024-02-13 2023-12-31 13F CISCO SYS COM 17275R102 112,128 36,362 47.99 5,665 39.06 0.2364
2023-11-01 2023-09-30 13F CISCO SYS COM 17275R102 75,766 5,269 7.47 4,073 11.68 0.2465
2023-07-24 2023-06-30 13F CISCO SYS COM 17275R102 70,497 -616 -0.87 3,648 -1.88 0.2024
2023-04-27 2023-03-31 13F CISCO SYS COM 17275R102 71,113 -545 -0.76 3,717 8.91 0.1992
2023-01-30 2022-12-31 13F CISCO SYS COM 17275R102 71,658 -297 -0.41 3,414 18.59 0.1923
2022-10-24 2022-09-30 13F CISCO SYS COM 17275R102 71,955 98 0.14 2,878 -6.07 0.1940
2022-07-27 2022-06-30 13F CISCO SYS COM 17275R102 71,857 2,730 3.95 3,064 -20.52 0.2213
2022-04-13 2022-03-31 13F CISCO SYS COM 17275R102 69,127 9,713 16.35 3,855 2.39 0.2820
2022-01-31 2021-12-31 13F CISCO SYS COM 17275R102 59,414 2,260 3.95 3,765 21.02 0.2580
2021-10-18 2021-09-30 13F CISCO SYS COM 17275R102 57,154 57,154 3,111 0.2545
2020-07-21 2020-06-30 13F CISCO SYS COM 17275R102 0 -81,299 -100.00 0 -100.00
2020-04-22 2020-03-31 13F CISCO SYS COM 17275R102 81,299 14,585 21.86 3,197 -0.09 0.4527
2020-02-13 2019-12-31 13F/A-1 CISCO SYS COM 17275R102 66,714 999 1.52 3,200 -1.45 0.3877
2020-02-10 2019-12-31 13F CISCO SYS COM 17275R102 410,919 345,204 10,178 724,994.3549
2019-11-14 2019-09-30 13F CISCO SYS COM 17275R102 65,715 22,770 53.02 3,247 38.17 0.4363
2019-07-18 2019-06-30 13F CISCO SYS COM 17275R102 42,945 275 0.64 2,350 2.00 0.3309
2019-05-15 2019-03-31 13F CISCO SYS COM 17275R102 42,670 620 1.47 2,304 26.45 0.3453
2019-02-12 2018-12-31 13F CISCO SYS COM 17275R102 42,050 2,916 7.45 1,822 -4.31 0.2872
2018-11-13 2018-09-30 13F CISCO SYS COM 17275R102 39,134 1,910 5.13 1,904 18.85 0.2942
2018-08-13 2018-06-30 13F CISCO SYS COM 17275R102 37,224 1,478 4.13 1,602 4.50 0.2730
2018-05-03 2018-03-31 13F CISCO SYS COM 17275R102 35,746 3,663 11.42 1,533 24.74 0.2788
2018-02-13 2017-12-31 13F CISCO SYS COM 17275R102 32,083 2,715 9.24 1,229 24.39 0.2323
2017-11-02 2017-09-30 13F CISCO SYS COM 17275R102 29,368 2,328 8.61 988 16.78 0.2024
2017-08-04 2017-06-30 13F CISCO SYS COM 17275R102 27,040 11,025 68.84 846 56.38 0.1878
2017-05-15 2017-03-31 13F CISCO SYS COM 17275R102 16,015 16,015 541 0.1344
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.