Cisco Systems, Inc.
US ˙ NasdaqGS ˙ US17275R1023

SecurityCSCO / Cisco Systems, Inc.
InstitutionMercer Global Advisors Inc /adv
Latest Disclosed Ownership1,509,344 shares
Latest Disclosed Value $ 117,109,967
Mercer Global Advisors Inc /adv reports 4.67% decrease in ownership of CSCO / Cisco Systems, Inc.

On May 15, 2026 - Mercer Global Advisors Inc /adv filed a 13F-HR form disclosing ownership of 1,509,344 shares of Cisco Systems, Inc. (US:CSCO) valued at $117,110,001 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,583,346 shares of Cisco Systems, Inc.. This represents a change in shares of -4.67% during the quarter. The current value of the position is $183,596,604 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 SYS COM 17275R102 1,509,344 -74,002 -4.67 117,110 -5.77 0.1733
2026-02-17 2025-12-31 13F CISCO SYS COM 17275R102 1,583,346 255,922 19.28 124,276 36.83 0.1894
2025-11-14 2025-09-30 13F CISCO SYS COM 17275R102 1,327,424 380,491 40.18 90,822 38.25 0.1516
2025-08-14 2025-06-30 13F CISCO SYS COM 17275R102 946,933 98,467 11.61 65,693 25.56 0.1338
2025-05-15 2025-03-31 13F CISCO SYS COM 17275R102 848,466 82,349 10.75 52,322 15.36 0.1200
2025-02-14 2024-12-31 13F CISCO SYS COM 17275R102 766,117 -170,713 -18.22 45,354 -8.27 0.1107
2024-11-14 2024-09-30 13F CISCO SYS COM 17275R102 936,830 -132,247 -12.37 49,443 4.29 0.1157
2024-08-12 2024-06-30 13F CISCO SYS COM 17275R102 1,069,077 -23,867 -2.18 47,407 87,688.89 0.1292
2024-05-15 2024-03-31 13F CISCO SYS COM 17275R102 1,092,944 56,665 5.47 55 3.85 0.1550
2024-02-15 2023-12-31 13F CISCO SYS COM 17275R102 1,036,279 91,670 9.70 52 4.00 0.1575
2023-11-15 2023-09-30 13F/A-1 CISCO SYS COM 17275R102 944,609 -81,832 -7.97 51 -5.66 0.1928
2023-11-14 2023-09-30 13F CISCO SYS COM 17275R102 944,609 -81,832 51 0.1928
2023-08-14 2023-06-30 13F CISCO SYS COM 17275R102 1,026,441 46,068 4.70 53 3.92 0.2108
2023-05-16 2023-03-31 13F CISCO SYS COM 17275R102 980,373 51,058 5.49 51 15.91 0.2328
2023-02-09 2022-12-31 13F CISCO SYS COM 17275R102 929,315 119,123 14.70 44 -99.86 0.2217
2022-11-15 2022-09-30 13F CISCO SYS COM 17275R102 810,192 53,065 7.01 32,407 0.38 0.1923
2022-08-10 2022-06-30 13F CISCO SYS COM 17275R102 757,127 -74,571 -8.97 32,284 -30.39 0.1976
2022-05-10 2022-03-31 13F CISCO SYS COM 17275R102 831,698 28,801 3.59 46,376 -8.85 0.2731
2022-02-04 2021-12-31 13F CISCO SYS COM 17275R102 802,897 109,341 15.77 50,880 34.78 0.3142
2021-11-10 2021-09-30 13F CISCO SYS COM 17275R102 693,556 108,105 18.47 37,750 21.66 0.2637
2021-08-10 2021-06-30 13F CISCO SYS COM 17275R102 585,451 -20,182 -3.33 31,029 -0.92 0.2386
2021-08-10 2021-03-31 13F/A-1 CISCO SYS COM 17275R102 605,633 192,323 46.53 31,318 69.32 0.2849
2021-05-11 2021-03-31 13F CISCO SYS COM 17275R102 575,687 162,377 29,769 0.2850
2021-02-12 2020-12-31 13F CISCO SYS COM 17275R102 413,310 -32,979 -7.39 18,496 5.22 0.2310
2020-12-10 2020-09-30 13F CISCO SYS COM 17275R102 446,289 26,211 6.24 17,579 -10.27 0.2644
2020-08-10 2020-06-30 13F CISCO SYS COM 17275R102 420,078 32,566 8.40 19,592 28.62 0.3557
2020-05-18 2020-03-31 13F CISCO SYS COM 17275R102 387,512 146,180 60.57 15,233 31.61 0.3353
2020-02-13 2019-12-31 13F CISCO SYS INC COM COM 17275R102 241,332 22,124 10.09 11,574 6.86 0.2311
2019-11-12 2019-09-30 13F CISCO SYS INC COM COM 17275R102 219,208 59,554 37.30 10,831 23.95 0.2547
2019-08-14 2019-06-30 13F CISCO SYS INC COM COM 17275R102 159,654 5,302 3.44 8,738 4.86 0.2316
2019-04-23 2019-03-31 13F/A-1 CISCO SYS INC COM COM 17275R102 154,352 154,352 8,333 0.2997
2019-04-12 2019-03-31 13F CISCO SYS INC COM COM 17275R102 178,715 7,744 0.4127
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.