Skip to main content
Livermore
Livermore
ZHEN

Penbrook Management LLC

SEC CIK
0001381055
Latest filing
Jul 23, 2026

CSCO holding history

Cisco Systems, Inc. in every 13F filed by Penbrook Management 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)
18,350
Value
$2.16M
% of portfolio
1.4%
Quarters held
22
Since Q1 2021
Holdings of CSCO by Penbrook Management LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202618,350$2.16M1.4%00.0%UnchangedHolders
Q1 202618,350$1.42M1.1%00.0%UnchangedHolders
Q4 202518,350$1.41M1.0%00.0%UnchangedHolders
Q3 202518,350$1.26M0.9%00.0%UnchangedHolders
Q2 202518,350$1.27M1.0%00.0%UnchangedHolders
Q1 202518,350$1.13M0.9%00.0%UnchangedHolders
Q4 202418,350$1.09M0.7%−1,050−5.4%ReducedHolders
Q3 202419,400$1.03M0.7%00.0%UnchangedHolders
Q2 202419,400$921.7K0.6%00.0%UnchangedHolders
Q1 202419,400$968.3K0.6%00.0%UnchangedHolders
Q4 202319,400$980.1K0.7%−500−2.5%ReducedHolders
Q3 202319,900$1.07M0.8%−2,000−9.1%ReducedHolders
Q2 202321,900$1.13M0.8%00.0%UnchangedHolders
Q1 202321,900$1.14M0.9%00.0%UnchangedHolders
Q4 202221,900$1.04M0.9%−4,000−15.4%ReducedHolders
Q3 202225,900$1.04M0.9%−200−0.8%ReducedHolders
Q2 202226,100$1.11M0.9%00.0%UnchangedHolders
Q1 202226,100$1.46M0.9%+1,000+4.0%AddedHolders
Q4 202125,100$1.59M1.0%+100+0.4%AddedHolders
Q3 202125,000$1.36M0.9%−100−0.4%ReducedHolders
Q2 202125,100$1.33M0.8%+100+0.4%AddedHolders
Q1 202125,000$1.29M0.9%––Holders

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