Cisco Systems, Inc.
CH ˙ SWX ˙ US17275R1023
SecurityCH:CSCO / Cisco Systems, Inc.
InstitutionTranquility Partners, LLC
Latest Disclosed Ownership9,364 shares
Latest Disclosed Value $ 726,590
Tranquility Partners, LLC reports 4.97% increase in ownership of CSCO / Cisco Systems, Inc.

On April 20, 2026 - Tranquility Partners, LLC filed a 13F-HR form disclosing ownership of 9,364 shares of Cisco Systems, Inc. (CH:CSCO) valued at $726,590 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 8,921 shares of Cisco Systems, Inc.. This represents a change in shares of 4.97% 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)
2026-04-20 2026-03-31 13F CISCO SYS COM 17275R102 9,364 443 4.97 727 5.68 0.2741
2026-02-03 2025-12-31 13F CISCO SYS COM 17275R102 8,921 -278 -3.02 687 9.22 0.2476
2025-10-30 2025-09-30 13F CISCO SYS COM 17275R102 9,199 964 11.71 629 10.16 0.2125
2025-07-25 2025-06-30 13F CISCO SYS COM 17275R102 8,235 0 0.00 571 12.40 0.2041
2025-04-24 2025-03-31 13F CISCO SYS COM 17275R102 8,235 37 0.45 508 4.74 0.1963
2025-01-29 2024-12-31 13F CISCO SYS COM 17275R102 8,198 43 0.53 485 11.75 0.1825
2024-11-07 2024-09-30 13F CISCO SYS COM 17275R102 8,155 -183 -2.19 434 9.60 0.1574
2024-07-25 2024-06-30 13F CISCO SYS COM 17275R102 8,338 0 0.00 396 -4.81 0.1524
2024-05-07 2024-03-31 13F CISCO SYS COM 17275R102 8,338 -159 -1.87 416 -3.03 0.1608
2024-01-31 2023-12-31 13F CISCO SYS COM 17275R102 8,497 -152 -1.76 429 -7.54 0.1800
2023-10-31 2023-09-30 13F CISCO SYS COM 17275R102 8,649 160 1.88 465 5.69 0.1993
2023-07-17 2023-06-30 13F CISCO SYS COM 17275R102 8,489 966 12.84 439 11.70 0.1892
2023-05-08 2023-03-31 13F CISCO SYS COM 17275R102 7,523 631 9.16 393 19.82 0.1874
2023-02-02 2022-12-31 13F CISCO SYS COM 17275R102 6,892 -33 -0.48 328 18.41 0.1670
2022-11-01 2022-09-30 13F CISCO SYS COM 17275R102 6,925 -219 -3.07 277 -9.18 0.1541
2022-08-01 2022-06-30 13F CISCO SYS COM 17275R102 7,144 0 0.00 305 -23.37 0.1578
2022-04-29 2022-03-31 13F CISCO SYS COM 17275R102 7,144 0 0.00 398 -12.14 0.1864
2022-01-31 2021-12-31 13F CISCO SYS COM 17275R102 7,144 0 0.00 453 16.45 0.2096
2021-10-20 2021-09-30 13F CISCO SYS COM 17275R102 7,144 2,200 44.50 389 48.47 0.1974
2021-07-23 2021-06-30 13F CISCO SYS COM 17275R102 4,944 -29 -0.58 262 1.95 0.1472
2021-04-30 2021-03-31 13F CISCO SYS COM 17275R102 4,973 0 0.00 257 15.25 0.1598
2021-01-29 2020-12-31 13F CISCO SYS COM 17275R102 4,973 -246 -4.71 223 8.25 0.1576
2020-11-10 2020-09-30 13F CISCO SYS COM 17275R102 5,219 -199 -3.67 206 -18.58 0.1750
2020-07-29 2020-06-30 13F CISCO SYS COM 17275R102 5,418 -88 -1.60 253 17.13 0.2382
2020-04-20 2020-03-31 13F CISCO SYS COM 17275R102 5,506 -6,950 -55.80 216 -63.82 0.2486
2020-02-03 2019-12-31 13F CISCO SYS COM 17275R102 12,456 5,250 72.86 597 67.70 0.5390
2019-11-14 2019-09-30 13F CISCO SYS COM 17275R102 7,206 3,239 81.65 356 64.06 0.3773
2019-08-13 2019-06-30 13F CISCO SYS COM 17275R102 3,967 3,967 217 0.2339
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.