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Livermore
Livermore
ZHEN

Callahan Advisors, LLC

SEC CIK
0001395055
Latest filing
Aug 3, 2026

CSCO holding history

Cisco Systems, Inc. in every 13F filed by Callahan Advisors, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

CSCO overviewAll 13F holders of CSCOFull Q2 2026 holdings

Shares (Q2 2026)
59,625
Value
$7.00M
% of portfolio
0.5%
Quarters held
22
Since Q1 2021
Holdings of CSCO by Callahan Advisors, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202659,625$7.00M0.5%−4,999−7.7%ReducedHolders
Q1 202664,624$5.01M0.4%−1,818−2.7%ReducedHolders
Q4 202566,442$5.12M0.4%−479−0.7%ReducedHolders
Q3 202566,921$4.58M0.4%−243−0.4%ReducedHolders
Q2 202567,164$4.66M0.4%−3,275−4.6%ReducedHolders
Q1 202570,439$4.35M0.4%+4,939+7.5%AddedHolders
Q4 202465,500$3.88M0.4%+8,126+14.2%AddedHolders
Q3 202457,374$3.05M0.3%−8,222−12.5%ReducedHolders
Q2 202465,596$3.12M0.3%−120,363−64.7%ReducedHolders
Q1 2024185,959$9.28M1.0%−41,272−18.2%ReducedHolders
Q4 2023227,231$11.5M1.3%−4,122−1.8%ReducedHolders
Q3 2023231,353$12.4M1.6%−2,987−1.3%ReducedHolders
Q2 2023234,340$12.1M1.5%−10,781−4.4%ReducedHolders
Q1 2023245,121$12.8M1.7%−272−0.1%ReducedHolders
Q4 2022245,393$11.7M1.6%+10,739+4.6%AddedHolders
Q3 2022234,654$9.39M1.3%+9,543+4.2%AddedHolders
Q2 2022225,111$9.60M1.3%+11,124+5.2%AddedHolders
Q1 2022213,987$11.9M1.4%−3,393−1.6%ReducedHolders
Q4 2021217,380$13.8M1.5%+8,598+4.1%AddedHolders
Q3 2021208,782$11.4M1.4%+9,409+4.7%AddedHolders
Q2 2021199,373$10.6M1.3%+7,242+3.8%AddedHolders
Q1 2021192,131$9.94M1.3%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.