Penbrook Management LLC
- SEC CIK
- 0001381055
- Latest filing
- Jul 23, 2026
OPRX holding history
OptimizeRx Corp 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.
OPRX overviewAll 13F holders of OPRXFull Q2 2026 holdings
- Shares (Q2 2022)
- 0
- Sold out in Q2 2022
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 4
- Since Q2 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2022 | 0 | $0 | 0.0% | −10,568−100.0% | Sold out | Holders |
| Q1 2022 | 10,568 | $399.0K | 0.3% | +3,493+49.4% | Added | Holders |
| Q4 2021 | 7,075 | $439.0K | 0.3% | −91−1.3% | Reduced | Holders |
| Q3 2021 | 7,166 | $613.0K | 0.4% | 00.0% | Unchanged | Holders |
| Q2 2021 | 7,166 | $444.0K | 0.3% | +7,166 | New | Holders |