Penbrook Management LLC
- SEC CIK
- 0001381055
- Latest filing
- Jul 23, 2026
OPTT holding history
Ocean Power Technologies, 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.
OPTT overviewAll 13F holders of OPTTFull Q2 2026 holdings
- Shares (Q4 2025)
- 0
- Sold out in Q4 2025
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 4
- Since Q4 2024
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q4 2025 | 0 | $0 | 0.0% | −15,000−100.0% | Sold out | Holders |
| Q3 2025 | 15,000 | $7.55K | <0.1% | 00.0% | Unchanged | Holders |
| Q2 2025 | 15,000 | $7.12K | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2025 | 15,000 | $6.84K | <0.1% | −16,500−52.4% | Reduced | Holders |
| Q4 2024 | 31,500 | $32.1K | <0.1% | +31,500 | New | Holders |