O'brien Greene & Co. Inc / CSCO
O'brien Greene & Co. Inc’s Cisco Sys Inc Position
Does O'brien Greene & Co. Inc own Cisco Sys Inc (CSCO)? Yes — 130.5K shares worth $10M (+2.87% of its 13F portfolio) as of Q1 2026, down from 133.6K shares the prior filed quarter.
Position Value
$10M
Q1 2026
Shares
130.5K
% of Portfolio
+2.87%
Quarters Held
30
currently held
Position History CSCO
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 130.5K | $10M | +2.87% |
| Q4 2025 | 133.6K | $10M | +3.05% |
| Q3 2025 | 133.6K | $9M | +2.81% |
| Q2 2025 | 136.6K | $9M | +3.10% |
| Q1 2025 | 140.7K | $9M | +2.91% |
| Q4 2024 | 141.0K | $8M | +2.71% |
| Q3 2024 | 142.6K | $8M | +2.36% |
| Q2 2024 | 151.1K | $7M | +2.27% |
| Q1 2024 | 144.0K | $7M | +2.36% |
| Q4 2023 | 142.8K | $7M | +2.54% |
| Q3 2023 | 143.3K | $8M | +2.82% |
| Q2 2023 | 143.1K | $7,406 | +2.57% |
| Q1 2023 | 143.5K | $7,501 | +2.81% |
| Q4 2022 | 143.5K | $6,835 | +2.59% |
| Q3 2022 | 437.1K | $17M | +2.32% |
| Q2 2022 | 144.7K | $6M | +2.33% |
| Q1 2022 | 142.1K | $8M | +2.62% |
| Q4 2021 | 139.1K | $9M | +2.90% |
| Q3 2021 | 138.0K | $8M | +2.74% |
| Q2 2021 | 136.5K | $7M | +2.58% |
| Q1 2021 | 133.1K | $7M | +2.73% |
| Q4 2020 | 132.9K | $6M | +2.45% |
| Q3 2020 | 127.2K | $5M | +2.38% |
| Q2 2020 | 130.4K | $6M | +3.22% |
| Q1 2020 | 131.1K | $5M | +3.43% |
| Q4 2019 | 132.4K | $6M | +3.22% |
| Q3 2019 | 136.4K | $7M | +3.62% |
| Q2 2019 | 137.0K | $7M | +3.93% |
| Q1 2019 | 141.0K | $8M | +3.84% |
| Q4 2018 | 144.3K | $6M | +3.73% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See O'brien Greene & Co. Inc’s full portfolio or all institutional holders of CSCO.