시스코 시스템즈, Inc.
MX ˙ BMV ˙ US17275R1023
SecurityMX:CSCO / Cisco Systems, Inc.
InstitutionLee Danner & Bass Inc
Latest Disclosed Ownership81,303 shares
Latest Disclosed Value $ 6,308,301
Lee Danner & Bass Inc reports 0.71% increase in ownership of CSCO / Cisco Systems, Inc.

On April 28, 2026 - Lee Danner & Bass Inc filed a 13F-HR form disclosing ownership of 81,303 shares of Cisco Systems, Inc. (MX:CSCO) valued at $6,308,301 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 80,729 shares of Cisco Systems, Inc.. This represents a change in shares of 0.71% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-28 2026-03-31 13F CISCO SYSTEMS Stock 17275R102 81,303 574 0.71 6,308 1.45 0.3963
2026-01-29 2025-12-31 13F CISCO SYSTEMS Stock 17275R102 80,729 -3,636 -4.31 6,219 7.73 0.4457
2025-10-29 2025-09-30 13F CISCO SYSTEMS Stock 17275R102 84,365 -1,562 -1.82 5,772 -3.17 0.4200
2025-07-31 2025-06-30 13F CISCO SYS INC COM Stock 17275R102 85,927 -2,368 -2.68 5,962 9.42 0.4637
2025-04-29 2025-03-31 13F CISCO SYS INC COM Stock 17275R102 88,295 -1,597 -1.78 5,449 2.39 0.4406
2025-02-11 2024-12-31 13F CISCO SYS INC COM Stock 17275R102 89,892 -9,120 -9.21 5,322 106,320.00 0.4217
2024-10-30 2024-09-30 13F Cisco Systems COM 17275R102 99,012 -8,658 -8.04 5 0.00 0.3711
2024-07-30 2024-06-30 13F Cisco Systems COM 17275R102 107,670 -2,103 -1.92 5 0.00 0.3942
2024-02-01 2023-12-31 13F Cisco Systems COM 17275R102 109,773 -20,302 -15.61 6 -16.67 0.4751
2023-10-27 2023-09-30 13F Cisco Systems COM 17275R102 130,075 -4,624 -3.43 7 0.00 0.6333
2023-07-31 2023-06-30 13F Cisco Systems COM 17275R102 134,699 -30 -0.02 7 -14.29 0.5995
2023-05-02 2023-03-31 13F Cisco Systems COM 17275R102 134,729 -1,548 -1.14 7 16.67 0.6478
2023-02-01 2022-12-31 13F Cisco Systems COM 17275R102 136,277 -4,560 -3.24 6 -99.89 0.6124
2022-10-31 2022-09-30 13F Cisco Systems COM 17275R102 140,837 -872 -0.62 5,633 -6.77 0.5955
2022-07-25 2022-06-30 13F Cisco Systems COM 17275R102 141,709 -698 -0.49 6,042 -23.91 0.6103
2022-04-27 2022-03-31 13F Cisco Systems COM 17275R102 142,407 626 0.44 7,941 -11.62 0.6767
2022-01-27 2021-12-31 13F Cisco Systems COM 17275R102 141,781 -1,690 -1.18 8,985 15.06 0.7691
2021-11-01 2021-09-30 13F Cisco Systems COM 17275R102 143,471 -623 -0.43 7,809 2.25 0.7203
2021-07-27 2021-06-30 13F Cisco Systems COM 17275R102 144,094 -3,088 -2.10 7,637 0.34 0.6920
2021-04-29 2021-03-31 13F Cisco Systems COM 17275R102 147,182 -898 -0.61 7,611 14.85 0.7330
2021-02-09 2020-12-31 13F Cisco Systems COM 17275R102 148,080 -3,533 -2.33 6,627 10.97 0.7068
2020-11-12 2020-09-30 13F Cisco Systems COM 17275R102 151,613 -679 -0.45 5,972 -15.92 0.7073
2020-08-10 2020-06-30 13F Cisco Systems COM 17275R102 152,292 -1,773 -1.15 7,103 17.29 0.9059
2020-05-04 2020-03-31 13F Cisco Systems COM 17275R102 154,065 -698 -0.45 6,056 -18.40 0.8666
2020-02-13 2019-12-31 13F Cisco Systems COM 17275R102 154,763 21,273 15.94 7,422 12.52 0.7765
2019-10-30 2019-09-30 13F Cisco Systems COM 17275R102 133,490 2,322 1.77 6,596 -8.12 0.7077
2019-07-30 2019-06-30 13F Cisco Systems COM 17275R102 131,168 -3,508 -2.60 7,179 -1.27 0.7592
2019-05-06 2019-03-31 13F Cisco Systems COM 17275R102 134,676 -3,099 -2.25 7,271 21.79 0.8013
2019-01-29 2018-12-31 13F Cisco Systems COM 17275R102 137,775 -2,291 -1.64 5,970 -12.39 0.7027
2018-11-06 2018-09-30 13F Cisco Systems COM 17275R102 140,066 -2,481 -1.74 6,814 11.09 0.6759
2018-11-02 2018-06-30 13F/A-1 Cisco Systems COM 17275R102 142,547 -24,918 -14.88 6,134 -14.60 0.6529
2018-08-06 2018-06-30 13F Cisco Systems COM 17275R102 140,616 -26,849 5,947
2018-05-02 2018-03-31 13F Cisco Systems COM 17275R102 167,465 -2,969 -1.74 7,183 10.03 0.7478
2018-02-02 2017-12-31 13F Cisco Systems COM 17275R102 170,434 -668 -0.39 6,528 13.45 0.6635
2017-10-27 2017-09-30 13F Cisco Systems COM 17275R102 171,102 14,239 9.08 5,754 17.19 0.6193
2017-07-27 2017-06-30 13F Cisco Systems COM 17275R102 156,863 2,573 1.67 4,910 -5.85 0.5512
2017-05-23 2017-03-31 13F/A-1 Cisco Systems COM 17275R102 154,290 -2,344 -1.50 5,215 10.18 0.5883
2017-05-04 2017-03-31 13F Cisco Systems COM 17275R102 154,290 5,215
2017-01-30 2016-12-31 13F Cisco Systems COM 17275R102 156,634 -1,903 -1.20 4,733 -5.89 0.5565
2016-10-26 2016-09-30 13F Cisco Systems COM 17275R102 158,537 -34 -0.02 5,029 10.55 0.6129
2016-08-02 2016-06-30 13F Cisco Systems COM 17275R102 158,571 -5,223 -3.19 4,549 -2.38 0.5508
2016-04-27 2016-03-31 13F Cisco Systems COM 17275R102 163,794 -3,521 -2.10 4,660 2.58 0.5723
2016-02-01 2015-12-31 13F Cisco Systems COM 17275R102 167,315 -5,116 -2.97 4,543 0.38 0.5944
2015-11-03 2015-09-30 13F Cisco Systems COM 17275R102 172,431 -84 -0.05 4,526 -4.45 0.6040
2015-08-05 2015-06-30 13F Cisco Systems COM 17275R102 172,515 -1,803 -1.03 4,737 -1.27 0.5647
2015-05-05 2015-03-31 13F Cisco Systems COM 17275R102 174,318 174,318 0.00 4,798 0.5659
2015-02-05 2014-12-31 13F Cisco Systems COM 17275R102 0 -184,764 -100.00 0 -100.00
2014-10-28 2014-09-30 13F Cisco Systems COM 17275R102 184,764 -4,504 -2.38 4,651 -1.11 0.5751
2014-08-04 2014-06-30 13F Cisco Systems COM 17275R102 189,268 -3,942 -2.04 4,703 8.59 0.5735
2014-05-01 2014-03-31 13F Cisco Systems COM 17275R102 193,210 -5,528 -2.78 4,331 -2.85 0.5623
2014-02-06 2013-12-31 13F Cisco Systems COM 17275R102 198,738 -15,970 -7.44 4,458 -11.39 0.5947
2013-10-31 2013-09-30 13F Cisco Systems COM 17275R102 214,708 -3,220 -1.48 5,031 -5.13 0.7001
2013-08-07 2013-06-30 13F Cisco Systems COM 17275R102 217,928 217,928 5,303 0.7730
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.