Cisco Systems, Inc.
CH ˙ SWX ˙ US17275R1023
SecurityCH:CSCO / Cisco Systems, Inc.
InstitutionGrimes & Company, Inc.
Latest Disclosed Ownership236,140 shares
Latest Disclosed Value $ 18,322,129
Grimes & Company, Inc. reports 2.60% decrease in ownership of CSCO / Cisco Systems, Inc.

On April 21, 2026 - Grimes & Company, Inc. filed a 13F-HR form disclosing ownership of 236,140 shares of Cisco Systems, Inc. (CH:CSCO) valued at $18,322,129 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 242,453 shares of Cisco Systems, Inc.. This represents a change in shares of -2.60% 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)
2026-04-21 2026-03-31 13F CISCO SYS COM 17275R102 236,140 -6,313 -2.60 18,322 -1.90 0.5072
2026-02-03 2025-12-31 13F CISCO SYS COM 17275R102 242,453 -6,247 -2.51 18,676 9.76 0.4463
2025-10-27 2025-09-30 13F CISCO SYS COM 17275R102 248,700 11,269 4.75 17,016 3.30 0.4202
2025-07-22 2025-06-30 13F CISCO SYS COM 17275R102 237,431 -8,518 -3.46 16,473 8.53 0.4483
2025-04-17 2025-03-31 13F CISCO SYS COM 17275R102 245,949 -308,573 -55.65 15,177 -53.77 0.4692
2025-01-21 2024-12-31 13F CISCO SYS COM 17275R102 554,522 5,346 0.97 32,828 12.32 0.9458
2024-10-22 2024-09-30 13F CISCO SYS COM 17275R102 549,176 -2,423 -0.44 29,227 11.53 0.7909
2024-07-22 2024-06-30 13F CISCO SYS COM 17275R102 551,599 10,990 2.03 26,206 -2.87 0.7843
2024-04-17 2024-03-31 13F CISCO SYS COM 17275R102 540,609 18,727 3.59 26,982 2.34 0.8295
2024-01-24 2023-12-31 13F CISCO SYS COM 17275R102 521,882 14,210 2.80 26,365 -3.40 0.8729
2023-10-19 2023-09-30 13F CISCO SYS COM 17275R102 507,672 1,060 0.21 27,292 4.12 1.0554
2023-07-19 2023-06-30 13F CISCO SYS COM 17275R102 506,612 4,786 0.95 26,212 -0.08 0.9295
2023-04-20 2023-03-31 13F CISCO SYS COM 17275R102 501,826 2,101 0.42 26,233 10.19 1.0750
2023-01-25 2022-12-31 13F CISCO SYS COM 17275R102 499,725 8,079 1.64 23,807 21.05 1.0050
2022-10-28 2022-09-30 13F CISCO SYS COM 17275R102 491,646 15,808 3.32 19,666 -3.07 1.0263
2022-07-22 2022-06-30 13F CISCO SYS COM 17275R102 475,838 19,922 4.37 20,289 -20.19 1.0230
2022-05-06 2022-03-31 13F CISCO SYS COM 17275R102 455,916 19,319 4.42 25,422 -8.11 1.1875
2022-05-06 2022-03-31 13F CISCO SYS COM 17275R102 456,204 25,438
2022-02-01 2021-12-31 13F CISCO SYS COM 17275R102 436,597 2,703 0.62 27,667 17.15 1.2664
2021-11-08 2021-09-30 13F CISCO SYS COM 17275R102 433,894 -2,483 -0.57 23,617 2.11 1.0276
2021-08-04 2021-06-30 13F CISCO SYS COM 17275R102 436,377 4,913 1.14 23,128 3.66 1.0035
2021-05-12 2021-03-31 13F CISCO SYS COM 17275R102 431,464 53,967 14.30 22,311 32.07 1.0729
2021-02-02 2020-12-31 13F Cisco Systems COM 17275R102 377,497 17,189 4.77 16,893 19.03 0.8776
2020-11-12 2020-09-30 13F Cisco Systems COM 17275R102 360,308 20,220 5.95 14,192 -10.53 0.9078
2020-07-31 2020-06-30 13F Cisco Systems COM 17275R102 340,088 1,608 0.48 15,862 19.22 1.1022
2020-05-05 2020-03-31 13F Cisco Systems COM 17275R102 338,480 10,901 3.33 13,305 -15.31 1.2144
2020-02-05 2019-12-31 13F Cisco Systems COM 17275R102 327,579 27,572 9.19 15,711 5.99 1.0293
2019-11-05 2019-09-30 13F Cisco Systems COM 17275R102 300,007 2,751 0.93 14,823 -8.89 1.0560
2019-07-30 2019-06-30 13F Cisco Systems COM 17275R102 297,256 -19,275 -6.09 16,269 -4.80 1.2347
2019-05-02 2019-03-31 13F Cisco Systems COM 17275R102 316,531 -6,186 -1.92 17,090 22.21 1.3396
2019-02-01 2018-12-31 13F Cisco Systems COM 17275R102 322,717 -3,093 -0.95 13,984 -11.77 1.3648
2018-11-09 2018-09-30 13F Cisco Systems COM 17275R102 325,810 304 0.09 15,850 13.17 1.2690
2018-08-10 2018-06-30 13F Cisco Systems COM 17275R102 325,506 -11,160 -3.31 14,006 -3.00 1.2379
2018-05-07 2018-03-31 13F Cisco Systems COM 17275R102 336,666 -1,942 -0.57 14,439 11.33 1.3990
2018-02-05 2017-12-31 13F Cisco Systems COM 17275R102 338,608 11,297 3.45 12,969 17.81 1.2518
2017-11-03 2017-09-30 13F Cisco Systems COM 17275R102 327,311 1,092 0.33 11,008 7.81 1.1704
2017-07-18 2017-06-30 13F Cisco Systems COM 17275R102 326,219 2,925 0.90 10,211 -6.55 1.1392
2017-05-01 2017-03-31 13F Cisco Systems COM 17275R102 323,294 -9,858 -2.96 10,927 8.53 1.1970
2017-01-24 2016-12-31 13F Cisco Systems COM 17275R102 333,152 338 0.10 10,068 -4.63 1.1678
2016-10-24 2016-09-30 13F Cisco Systems COM 17275R102 332,814 -18,796 -5.35 10,557 4.65 1.4129
2016-07-25 2016-06-30 13F Cisco Systems COM 17275R102 351,610 -5,118 -1.43 10,088 -0.67 1.3482
2016-04-25 2016-03-31 13F Cisco Systems COM 17275R102 356,728 12,009 3.48 10,156 8.49 1.3066
2016-02-03 2015-12-31 13F Cisco Systems COM 17275R102 344,719 -3,518 -1.01 9,361 2.41 1.2642
2015-10-08 2015-09-30 13F Cisco Systems COM 17275R102 348,237 5,264 1.53 9,141 -2.94 1.1761
2015-08-11 2015-06-30 13F Cisco Systems COM 17275R102 342,973 1,749 0.51 9,418 0.28 1.3264
2015-04-24 2015-03-31 13F Cisco Systems COM 17275R102 341,224 8,856 2.66 9,392 1.59 2.2576
2015-02-12 2014-12-31 13F Cisco Systems COM 17275R102 332,368 -1,578 -0.47 9,245 9.99 2.3897
2014-11-06 2014-09-30 13F Cisco Systems COM 17275R102 333,946 1,361 0.41 8,405 1.69 2.1998
2014-07-28 2014-06-30 13F Cisco Systems COM 17275R102 332,585 7,090 2.18 8,265 13.28 2.1655
2014-05-01 2014-03-31 13F Cisco Systems COM 17275R102 325,495 13,902 4.46 7,296 4.39 2.0492
2014-02-03 2013-12-31 13F Cisco Systems COM 17275R102 311,593 14,840 5.00 6,989 0.52 2.0887
2013-10-29 2013-09-30 13F Cisco Systems COM 17275R102 296,753 16,461 5.87 6,953 1.94 2.3519
2013-07-30 2013-06-30 13F Cisco Systems COM 17275R102 280,292 280,292 6,821 2.4876
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.