시스코 시스템즈, Inc.
MX ˙ BMV ˙ US17275R1023
SecurityMX:CSCO / Cisco Systems, Inc.
InstitutionCornerstone Planning Group LLC
Latest Disclosed Ownership2,481 shares
Latest Disclosed Value $ 233,912
Cornerstone Planning Group LLC reports 14.49% increase in ownership of CSCO / Cisco Systems, Inc.

On May 6, 2026 - Cornerstone Planning Group LLC filed a 13F-HR form disclosing ownership of 2,481 shares of Cisco Systems, Inc. (MX:CSCO) valued at $233,912 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 2,167 shares of Cisco Systems, Inc.. This represents a change in shares of 14.49% 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)
2026-05-06 2026-03-31 13F CISCO SYS INC COM Common Stock 17275R102 2,481 314 14.49 234 36.26 0.0312
2026-02-02 2025-12-31 13F CISCO SYS INC COM Common Stock 17275R102 2,167 -55 -2.48 171 5.56 0.0267
2025-11-04 2025-09-30 13F CISCO SYS INC COM Common Stock 17275R102 2,222 989 80.21 162 95.18 0.0259
2025-08-11 2025-06-30 13F CISCO SYS INC COM Common Stock 17275R102 1,233 -370 -23.08 83 -6.74 0.0170
2025-04-30 2025-03-31 13F CISCO SYS INC COM Common Stock 17275R102 1,603 541 50.94 89 43.55 0.0213
2025-01-29 2024-12-31 13F CISCO SYS INC COM Common Stock 17275R102 1,062 40 3.91 63 10.71 0.0154
2024-11-05 2024-09-30 13F CISCO SYS INC COM Common Stock 17275R102 1,022 -1,608 -61.14 57 -52.14 0.0150
2024-08-13 2024-06-30 13F CISCO SYS INC COM Common Stock 17275R102 2,630 1,542 141.73 118 129.41 0.0337
2024-05-07 2024-03-31 13F CISCO SYS INC COM Common Stock 17275R102 1,088 -1,697 -60.93 51 -63.57 0.0159
2024-02-12 2023-12-31 13F CISCO SYSTEMS Common Stock 17275R102 2,785 -165 -5.59 141 -11.39 0.0465
2023-11-08 2023-09-30 13F CISCO SYSTEMS COMMON STOCK 17275R102 2,950 -206 -6.53 159 -3.07 0.0604
2023-08-15 2023-06-30 13F CISCO SYSTEMS INC COM COM 17275R102 3,156 -1,480 -31.92 163 -24.19 0.0645
2023-02-14 2022-12-31 13F CISCO SYSTEMS INC COM COM 17275R102 4,636 4,636 215 0.0902
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.