Vanguard Group Inc ownership in CSCO / Cisco Systems, Inc.

Cisco Systems, Inc.

CH ˙ SWX ˙ US17275R1023

Security	CH:CSCO / Cisco Systems, Inc.
Institution	Vanguard Group Inc
Latest Disclosed Ownership	396,400,218 shares
Ownership	10.02%

2025-11-05 - Vanguard Group Inc has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 396,400,218 shares of Cisco Systems, Inc. (CH:CSCO). This represents 10.02 percent ownership of the company. In their previous filing dated 2024-02-13 , Vanguard Group Inc had reported owning 383,853,104 shares, indicating an increase of 3.27 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File Date	Effective Date	Form	Prev Shares	Latest Shares	ΔShares (Percent)	Ownership (Percent)	ΔOwnership (Percent)
2025-11-05	2025-11-05	13G/A	383,853,104	396,400,218	3.27	10.02	6.03
2024-02-13	2024-02-13	13G/A	380,520,233	383,853,104	0.88	9.45	2.05
2023-02-09	2023-02-09	13G/A	338,695,807	380,520,233	12.35	9.26	15.32
2022-02-09	2022-02-09	13G/A	330,742,047	338,695,807	2.40	8.03	2.55
2021-02-10	2021-02-10	13G/A	352,956,930	330,742,047	-6.29	7.83	-5.89
2020-02-12	2020-02-12	13G/A	357,500,410	352,956,930	-1.27	8.32	4.65
2019-02-11	2019-02-11	13G/A	360,167,231	357,500,410	-0.74	7.95	9.20
2018-02-09	2018-02-09	13G/A	333,734,544	360,167,231	7.92	7.28	9.64
2017-02-10	2017-02-10	13G/A	301,463,407	333,734,544	10.70	6.64	11.97
2016-02-11	2016-02-11	13G/A		301,463,407		5.93
2015-02-11	2015-02-11	13G		278,390,087		5.44

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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 (%)
2026-01-29	2025-12-31	13F	CISCO SYS	COM	17275R102	398,943,293	4,049,893	1.03	30,730,602	13.74	0.4455
2025-11-07	2025-09-30	13F	CISCO SYS	COM	17275R102	394,893,400	903,832	0.23	27,018,606	-1.16	0.4044
2025-08-11	2025-06-30	13F	CISCO SYS	COM	17275R102	393,989,568	5,039,714	1.30	27,334,996	13.89	0.4424
2025-05-09	2025-03-31	13F	CISCO SYS	COM	17275R102	388,949,854	1,865,648	0.48	24,002,095	4.74	0.4339
2025-02-11	2024-12-31	13F	CISCO SYS	COM	17275R102	387,084,206	-1,533,672	-0.39	22,915,385	10.80	0.3991
2024-11-13	2024-09-30	13F	CISCO SYS	COM	17275R102	388,617,878	2,266,123	0.59	20,682,243	12.68	0.3704
2024-08-13	2024-06-30	13F	CISCO SYS	COM	17275R102	386,351,755	2,147,647	0.56	18,355,572	-4.28	0.3526
2024-05-10	2024-03-31	13F	CISCO SYS	COM	17275R102	384,204,108	332,699	0.09	19,175,627	-1.12	0.3798
2024-03-11	2023-12-31	13F/A-1	CISCO SYS	COM	17275R102	383,871,409	229,751	0.06	19,393,184	-5.97	0.4237
2024-02-14	2023-12-31	13F	CISCO SYS	COM	17275R102	383,871,370	229,712		19,393,182		0.3681
2023-12-18	2023-09-30	13F/A-1	CISCO SYS	COM	17275R102	383,641,658	-283,856	-0.07	20,624,576	3.83	0.5066
2023-11-14	2023-09-30	13F	CISCO SYS	COM	17275R102	383,641,658	-283,856		20,624,576		0.5066
2023-08-14	2023-06-30	13F	CISCO SYS	COM	17275R102	383,925,514	2,307,707	0.60	19,864,306	-0.42	0.4710
2023-07-14	2023-03-31	13F/A-1	CISCO SYS	COM	17275R102	381,617,807	1,097,574	0.29	19,949,071	10.05	0.5079
2023-05-15	2023-03-31	13F	CISCO SYS	COM	17275R102	381,597,582	1,077,349		19,948,014		0.5080
2023-02-10	2022-12-31	13F	CISCO SYS	COM	17275R102	380,520,233	2,762,909	0.73	18,127,984	19.97	0.4936
2022-11-14	2022-09-30	13F	CISCO SYS	COM	17275R102	377,757,324	5,586,273	1.50	15,110,293	-4.78	0.4444
2022-08-12	2022-06-30	13F	CISCO SYS	COM	17275R102	372,171,051	3,294,098	0.89	15,869,373	-22.85	0.4461
2022-05-13	2022-03-31	13F	CISCO SYS	COM	17275R102	368,876,953	30,181,146	8.91	20,568,578	-4.17	0.4865
2022-02-14	2021-12-31	13F	CISCO SYS	COM	17275R102	338,695,807	2,743,870	0.82	21,463,153	17.38	0.4873
2021-11-12	2021-09-30	13F	CISCO SYS	COM	17275R102	335,951,937	1,281,271	0.38	18,285,864	3.09	0.4542
2021-08-13	2021-06-30	13F	CISCO SYS	COM	17275R102	334,670,666	1,579,250	0.47	17,737,546	2.98	0.4414
2021-05-14	2021-03-31	13F	CISCO SYS	COM	17275R102	333,091,416	2,349,369	0.71	17,224,157	16.37	0.4659
2021-02-12	2020-12-31	13F	CISCO SYS	COM	17275R102	330,742,047	-3,363,396	-1.01	14,800,707	12.46	0.4293
2020-11-16	2020-09-30	13F	CISCO SYS	COM	17275R102	334,105,443	-5,096,944	-1.50	13,160,413	-16.81	0.4355
2020-08-14	2020-06-30	13F	CISCO SYS	COM	17275R102	339,202,387	-23,147,247	-6.39	15,820,399	11.07	0.5611
2020-05-15	2020-03-31	13F	CISCO SYS	COM	17275R102	362,349,634	9,392,704	2.66	14,243,965	-15.85	0.6070
2020-02-14	2019-12-31	13F	CISCO SYS	COM	17275R102	352,956,930	2,254,487	0.64	16,927,815	-2.31	0.5773
2019-11-14	2019-09-30	13F	CISCO SYS	COM	17275R102	350,702,443	236,612	0.07	17,328,208	-9.66	0.6426
2019-08-14	2019-06-30	13F	CISCO SYS	COM	17275R102	350,465,831	-3,511,049	-0.99	19,180,994	0.37	0.7216
2019-05-15	2019-03-31	13F	CISCO SYS	COM	17275R102	353,976,880	-3,523,530	-0.99	19,111,212	23.37	0.7497
2019-02-14	2018-12-31	13F	CISCO SYS	COM	17275R102	357,500,410	-82,914	-0.02	15,490,493	-10.96	0.6960
2018-12-13	2018-09-30	13F/A-2	CISCO SYS	COM	17275R102	357,583,324	768,659	0.22	17,396,428	13.30	0.6798
2018-11-23	2018-09-30	13F/A-1	CISCO SYS	COM	17275R102	357,583,324	0		17,396,428		0.6798
2018-11-14	2018-09-30	13F	CISCO SYS	COM	17275R102	357,583,324	768,659		17,396,428
2018-08-14	2018-06-30	13F	CISCO SYS	COM	17275R102	356,814,665	-446,512	-0.12	15,353,736	0.20	0.6423
2018-05-15	2018-03-31	13F	CISCO SYS	COM	17275R102	357,261,177	-2,906,054	-0.81	15,322,932	11.08	0.6701
2018-02-14	2017-12-31	13F	CISCO SYS	COM	17275R102	360,167,231	2,270,864	0.63	13,794,405	14.61	0.6032
2017-11-14	2017-09-30	13F	CISCO SYS	COM	17275R102	357,896,367	5,775,673	1.64	12,036,056	9.21	0.5626
2017-08-24	2017-06-30	13F/A-1	CISCO SYS	COM	17275R102	352,120,694	7,411,891	2.15	11,021,378	-5.41	0.5428
2017-08-11	2017-06-30	13F	CISCO SYS	COM	17275R102	352,120,694	7,411,891		11,021,378
2017-05-12	2017-03-31	13F	CISCO SYS	COM	17275R102	344,708,803	10,974,259	3.29	11,651,157	15.52	0.5990
2017-02-14	2016-12-31	13F	CISCO SYS	COM	17275R102	333,734,544	7,344,485	2.25	10,085,457	-2.59	0.5626
2016-11-14	2016-09-30	13F	CISCO SYS	COM	17275R102	326,390,059	9,087,486	2.86	10,353,092	13.73	0.6082
2016-08-10	2016-06-30	13F	CISCO SYS	COM	17275R102	317,302,573	6,634,140	2.14	9,103,410	2.92	0.5654
2016-05-13	2016-03-31	13F	CISCO SYS	COM	17275R102	310,668,433	9,205,026	3.05	8,844,729	8.04	0.5730
2016-02-08	2015-12-31	13F	CISCO SYS	COM	17275R102	301,463,407	6,597,497	2.24	8,186,239	5.76	0.5504
2015-11-12	2015-09-30	13F/A-1	CISCO SYS	COM	17275R102	294,865,910	3,931,895	1.35	7,740,230	-3.11	0.3287
2015-11-12	2015-09-30	13F/A-1	CISCO SYS	COM	17275R102	294,865,910	3,931,895		7,740,230		0.3287
2015-11-12	2015-09-30	13F	CISCO SYS	COM	17275R102	306,049,207			8,147,745
2015-08-13	2015-06-30	13F	CISCO SYS	COM	17275R102	290,934,015	2,556,984	0.89	7,989,049	0.65	0.5400
2015-05-15	2015-03-31	13F/A-1	CISCO SYS	COM	17275R102	288,377,031	9,986,944	3.59	7,937,577	2.51	0.5383
2015-05-14	2015-03-31	13F	CISCO SYS	COM	17275R102	288,377,031			7,937,577
2015-02-12	2014-12-31	13F	CISCO SYS	COM	17275R102	278,390,087	10,566,162	3.95	7,743,420	14.87	0.5577
2014-11-12	2014-09-30	13F	CISCO SYS	COM	17275R102	267,823,925	5,365,364	2.04	6,741,129	3.36	0.5255
2014-08-11	2014-06-30	13F	CISCO SYS	COM	17275R102	262,458,561	4,095,266	1.59	6,522,096	12.65	0.5139
2014-05-13	2014-03-31	13F	CISCO SYS	COM	17275R102	258,363,295	-3,455,241	-1.32	5,789,929	-1.49	0.4870
2014-02-12	2013-12-31	13F	CISCO SYS	COM	17275R102	261,818,536	2,419,272	0.93	5,877,799	-3.25	0.5169
2013-11-07	2013-09-30	13F	CISCO SYS	COM	17275R102	259,399,264	4,555,382	1.79	6,075,146	-1.94	0.5933
2013-08-13	2013-06-30	13F	CISCO SYS	COM	17275R102	254,843,882	254,843,882		6,195,296		0.6506

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.