Cisco Systems, Inc.
US ˙ NasdaqGS ˙ US17275R1023

SecurityCSCO / Cisco Systems, Inc.
InstitutionEastern Bank
Latest Disclosed Ownership34,533 shares
Latest Disclosed Value $ 2,679,416
Eastern Bank reports 6.75% increase in ownership of CSCO / Cisco Systems, Inc.

On April 7, 2026 - Eastern Bank filed a 13F-HR form disclosing ownership of 34,533 shares of Cisco Systems, Inc. (US:CSCO) valued at $2,679,415 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 32,349 shares of Cisco Systems, Inc.. This represents a change in shares of 6.75% during the quarter. The current value of the position is $4,368,424 USD.

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)
2026-04-07 2026-03-31 13F CISCO SYS COM 17275R102 34,533 2,184 6.75 2,679 7.55 0.0420
2026-01-14 2025-12-31 13F CISCO SYS COM 17275R102 32,349 1,872 6.14 2,492 19.47 0.0430
2025-10-27 2025-09-30 13F CISCO SYS COM 17275R102 30,477 -2,286 -6.98 2,085 -8.27 0.0370
2025-07-24 2025-06-30 13F CISCO SYS COM 17275R102 32,763 -475 -1.43 2,273 10.82 0.0433
2025-05-08 2025-03-31 13F CISCO SYS COM 17275R102 33,238 -2,829 -7.84 2,051 -3.93 0.0402
2025-01-13 2024-12-31 13F CISCO SYSTEMS COM 17275R102 36,067 760 2.15 2,135 13.62 0.0397
2024-10-21 2024-09-30 13F CISCO SYSTEMS COM 17275R102 35,307 -2,712 -7.13 1,879 4.04 0.0337
2024-07-23 2024-06-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 38,019 132 0.35 1,806 -4.44 0.0730
2024-05-09 2024-03-31 13F CISCO SYSTEMS COMMON STOCKS 17275R102 37,887 -2,906 -7.12 1,891 -8.25 0.0787
2024-01-25 2023-12-31 13F CISCO SYSTEMS COMMON STOCKS 17275R102 40,793 -2,952 -6.75 2,061 -12.38 0.0936
2023-10-17 2023-09-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 43,745 205 0.47 2,352 4.40 0.1168
2023-07-19 2023-06-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 43,540 545 1.27 2,253 0.22 0.1071
2023-04-19 2023-03-31 13F CISCO SYSTEMS COMMON STOCKS 17275R102 42,995 -3,043 -6.61 2,248 2.46 0.1129
2023-01-24 2022-12-31 13F CISCO SYSTEMS COMMON STOCKS 17275R102 46,038 -5,359 -10.43 2,193 6.66 0.1171
2022-10-19 2022-09-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 51,397 205 0.40 2,056 -5.82 0.1174
2022-07-20 2022-06-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 51,192 -3,731 -6.79 2,183 -28.73 0.1161
2022-04-21 2022-03-31 13F CISCO SYSTEMS COMMON STOCKS 17275R102 54,923 -18,905 -25.61 3,063 -34.54 0.1420
2022-01-26 2021-12-31 13F CISCO SYSTEMS COMMON STOCKS 17275R102 73,828 -719 -0.96 4,679 15.30 0.2041
2021-10-19 2021-09-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 74,547 2,338 3.24 4,058 6.04 0.1960
2021-07-20 2021-06-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 72,209 527 0.74 3,827 3.24 0.1876
2021-04-27 2021-03-31 13F CISCO SYSTEMS COMMON STOCKS 17275R102 71,682 400 0.56 3,707 16.21 0.2003
2021-01-20 2020-12-31 13F CISCO SYSTEMS COMMON STOCKS 17275R102 71,282 -2,389 -3.24 3,190 9.92 0.1786
2020-10-30 2020-09-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 73,671 -2,420 -3.18 2,902 -18.21 0.1777
2020-09-01 2020-06-30 13F/A-1 CISCO SYSTEMS COMMON STOCKS 17275R102 76,091 -375 -0.49 3,548 18.03 0.2308
2020-07-21 2020-06-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 76,091 -375 3,548 230,781.0390
2020-04-27 2020-03-31 13F CISCO SYSTEMS COMMON STOCKS 17275R102 76,466 -4,354 -5.39 3,006 -22.45 0.2238
2020-02-04 2019-12-31 13F CISCO SYSTEMS COMMON STOCKS 17275R102 80,820 -2,476 -2.97 3,876 -5.83 0.2251
2019-11-04 2019-09-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 83,296 -28,128 -25.24 4,116 -32.51 0.2567
2019-07-24 2019-06-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 111,424 379 0.34 6,099 1.72 0.3880
2019-04-18 2019-03-31 13F CISCO SYSTEMS COMMON STOCKS 17275R102 111,045 -1,831 -1.62 5,996 22.57 0.4019
2019-01-18 2018-12-31 13F CISCO SYSTEMS COMMON STOCKS 17275R102 112,876 354 0.31 4,892 -10.63 0.3654
2018-10-16 2018-09-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 112,522 -2,638 -2.29 5,474 10.45 0.3571
2018-07-18 2018-06-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 115,160 3,724 3.34 4,956 3.68 0.3386
2018-04-09 2018-03-31 13F CISCO SYSTEMS COMMON STOCKS 17275R102 111,436 -2,305 -2.03 4,780 9.71 0.3343
2018-01-22 2017-12-31 13F CISCO SYSTEMS COMMON STOCKS 17275R102 113,741 -2,753 -2.36 4,357 11.23 0.2920
2017-10-24 2017-09-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 116,494 -539 -0.46 3,917 6.91 0.2774
2017-07-26 2017-06-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 117,033 2,088 1.82 3,664 -5.71 0.2697
2017-04-17 2017-03-31 13F CISCO SYSTEMS COMMON STOCKS 17275R102 114,945 -392 -0.34 3,886 11.51 0.2933
2017-01-18 2016-12-31 13F CISCO SYSTEMS COMMON STOCKS 17275R102 115,337 277 0.24 3,485 -4.49 0.2712
2016-10-17 2016-09-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 115,060 -1,411 -1.21 3,649 9.22 0.2933
2016-07-15 2016-06-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 116,471 1,667 1.45 3,341 2.23 0.2699
2016-04-14 2016-03-31 13F CISCO SYSTEMS COMMON STOCKS 17275R102 114,804 16,358 16.62 3,268 22.21 0.2665
2016-01-20 2015-12-31 13F CISCO SYSTEMS COMMON STOCKS 17275R102 98,446 -8,674 -8.10 2,674 -4.94 0.2226
2015-10-16 2015-09-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 107,120 4,076 3.96 2,813 -0.60 0.2452
2015-07-16 2015-06-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 103,044 44 0.04 2,830 -0.21 0.2286
2015-04-17 2015-03-31 13F CISCO SYSTEMS COMMON STOCKS 17275R102 103,000 574 0.56 2,836 -0.42 0.2271
2015-01-12 2014-12-31 13F CISCO SYSTEMS COMMON STOCKS 17275R102 102,426 126 0.12 2,848 10.64 0.2260
2014-10-15 2014-09-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 102,300 4,742 4.86 2,574 6.14 0.2080
2014-07-16 2014-06-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 97,558 -12,584 -11.43 2,425 -1.78 0.1964
2014-04-17 2014-03-31 13F CISCO SYSTEMS COMMON STOCKS 17275R102 110,142 -40,772 -27.02 2,469 -27.06 0.2080
2014-01-21 2013-12-31 13F CISCO SYSTEMS COMMON STOCKS 17275R102 150,914 2,811 1.90 3,385 -2.48 0.2884
2013-10-18 2013-09-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 148,103 8,092 5.78 3,471 1.88 0.3183
2013-08-09 2013-06-30 13F CISCO SYSTEMS COMMON STOCKS 17275R102 140,011 140,011 3,407 0.3169
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.