Gilbert & Cook, Inc. reports 0.32% increase in ownership of CSCO / Cisco Systems, Inc.

Cisco Systems, Inc.

CH ˙ SWX ˙ US17275R1023

Security	CH:CSCO / Cisco Systems, Inc.
Institution	Gilbert & Cook, Inc.
Latest Disclosed Ownership	22,811 shares
Latest Disclosed Value	$ 1,769,936

On May 5, 2026 - Gilbert & Cook, Inc. filed a 13F-HR form disclosing ownership of 22,811 shares of Cisco Systems, Inc. (CH:CSCO) valued at $1,769,936 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 7, 2026 disclosing 22,738 shares of Cisco Systems, Inc.. This represents a change in shares of 0.32% 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	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-05	2026-03-31	13F	CISCO SYS	COM	17275R102	22,811	73	0.32	1,770	1.03	0.2286
2026-01-07	2025-12-31	13F	CISCO SYS	COM	17275R102	22,738	80	0.35	1,752	12.97	0.2202
2025-11-12	2025-09-30	13F	CISCO SYS	COM	17275R102	22,658	975	4.50	1,550	3.06	0.1992
2025-08-05	2025-06-30	13F	CISCO SYS	COM	17275R102	21,683	686	3.27	1,504	16.14	0.2033
2025-05-06	2025-03-31	13F	CISCO SYS	COM	17275R102	20,997	-432	-2.02	1,296	2.13	0.1879
2025-01-23	2024-12-31	13F	CISCO SYS	COM	17275R102	21,429	62	0.29	1,269	11.52	0.1789
2024-11-07	2024-09-30	13F	CISCO SYS	COM	17275R102	21,367	-199	-0.92	1,137	11.04	0.1564
2024-08-01	2024-06-30	13F	CISCO SYS	COM	17275R102	21,566	-1,744	-7.48	1,025	-11.95	0.1498
2024-05-02	2024-03-31	13F	CISCO SYS	COM	17275R102	23,310	-107	-0.46	1,163	-1.69	0.1585
2024-02-13	2023-12-31	13F/A-1	CISCO SYS	COM	17275R102	23,417	264	1.14	1,183	-4.90	0.1674
2024-02-05	2023-12-31	13F	CISCO SYS	COM	17275R102	23,417	264		1,183		0.1674
2023-11-02	2023-09-30	13F	CISCO SYS	COM	17275R102	23,153	2,794	13.72	1,245	18.14	0.1963
2023-08-14	2023-06-30	13F	CISCO SYS	COM	17275R102	20,359	1,309	6.87	1,053	5.83	0.1689
2023-05-05	2023-03-31	13F	CISCO SYS	COM	17275R102	19,050	260	1.38	996	11.17	0.1718
2023-02-09	2022-12-31	13F	CISCO SYS	COM	17275R102	18,790	111	0.59	895	7.44	0.1629
2022-11-03	2022-09-30	13F	CISCO SYS	COM	17275R102	18,679	231	1.25	833	5.84	0.1852
2022-08-05	2022-06-30	13F	CISCO SYSTEMS	COM	17275R102	18,448	-12	-0.07	787	-23.52	0.1414
2022-05-02	2022-03-31	13F	CISCO SYS	COM	17275R102	18,460	189	1.03	1,029	-11.14	0.1665
2022-01-19	2021-12-31	13F	CISCO SYS	COM	17275R102	18,271	1,136	6.63	1,158	24.12	0.1863
2022-01-20	2021-09-30	13F/A-1	CISCO SYS	COM	17275R102	17,135	4,213	32.60	933	36.20	0.1669
2021-10-13	2021-09-30	13F	CISCO SYS	COM	17275R102	2,769	-10,153		933		0.1670
2021-07-13	2021-06-30	13F	CISCO SYS	COM	17275R102	12,922	540	4.36	685	7.03	0.1233
2021-04-14	2021-03-31	13F	CISCO SYS	COM	17275R102	12,382	1,220	10.93	640	27.74	0.1259
2021-02-11	2020-12-31	13F	CISCO SYS	COM	17275R102	11,162	953	9.33	501	24.63	0.1081
2020-11-13	2020-09-30	13F	CISCO SYS	COM	17275R102	10,209	1,058	11.56	402	-5.85	0.0953
2020-08-05	2020-06-30	13F	CISCO SYS	COM	17275R102	9,151	297	3.35	427	22.70	0.1070
2020-05-05	2020-03-31	13F	CISCO SYS	COM	17275R102	8,854	138	1.58	348	-16.75	0.1023
2020-02-03	2019-12-31	13F	CISCO SYS	COM	17275R102	8,716	587	7.22	418	3.98	0.1024
2019-11-05	2019-09-30	13F	CISCO SYS	COM	17275R102	8,129	-1,221	-13.06	402	-21.48	0.1127
2019-08-05	2019-06-30	13F	CISCO SYS	COM	17275R102	9,350	169	1.84	512	3.43	0.1497
2019-05-10	2019-03-31	13F	CISCO SYS	COM	17275R102	9,181	202	2.25	495	27.25	0.1504
2019-02-12	2018-12-31	13F	CISCO SYS	COM	17275R102	8,979	295	3.40	389	-7.82	0.1374
2018-11-07	2018-09-30	13F	CISCO SYS	COM	17275R102	8,684	111	1.29	422	14.36	0.1309
2018-07-17	2018-06-30	13F	CISCO SYS	COM	17275R102	8,573	961	12.62	369	13.19	0.1244
2018-04-30	2018-03-31	13F	CISCO SYS	COM	17275R102	7,612	-955	-11.15	326	-0.61	0.1141
2018-02-01	2017-12-31	13F	CISCO SYS	COM	17275R102	8,567	-26	-0.30	328	13.49	0.1142
2017-10-31	2017-09-30	13F	CISCO SYS	COM	17275R102	8,593	-8,687	-50.27	289	-46.68	0.1056
2017-07-20	2017-06-30	13F	CISCO SYS	COM	17275R102	17,280	8,472	96.19	542	81.88	0.1915
2017-05-22	2017-03-31	13F	CISCO SYS	COM	17275R102	8,808	8,808		298		0.1227

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.