OCEAN PWR TECHNOLOGIES INC's ticker is OPTT and the CUSIP is 674870407. A total of 20 filers reported holding OCEAN PWR TECHNOLOGIES INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $80,000 | -50.6% | 236,067 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $162,000 | -19.4% | 236,067 | 0.0% | 0.00% | -50.0% |
| Q2 2018 | $201,000 | -20.6% | 236,067 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $253,000 | +42.9% | 236,067 | +47.1% | 0.00% | 0.0% |
| Q4 2017 | $177,000 | +78.8% | 160,535 | +101.9% | 0.00% | +100.0% |
| Q3 2017 | $99,000 | +135.7% | 79,531 | +158.5% | 0.00% | – |
| Q2 2017 | $42,000 | -38.2% | 30,769 | 0.0% | 0.00% | -100.0% |
| Q1 2017 | $68,000 | – | 30,769 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Bruderman Asset Management, LLC | 10,000 | $3,000 | 0.00% |
| Virtu Financial LLC | 63,890 | $22,000 | 0.00% |
| KBC Group NV | 236,067 | $80,000 | 0.00% |
| Coastline Trust Co | 22,850 | $8,000 | 0.00% |
| ROYAL BANK OF CANADA | 201 | $0 | 0.00% |
| VANGUARD GROUP INC | 159,260 | $54,000 | 0.00% |
| TCI Wealth Advisors, Inc. | 3 | $0 | 0.00% |
| UBS Group AG | 73,906 | $25,000 | 0.00% |
| Paloma Partners Management Co | 26,500 | $9,000 | 0.00% |
| GLENMEDE TRUST CO NA | 545 | $0 | 0.00% |