OCEAN PWR TECHNOLOGIES INC's ticker is OPTT and the CUSIP is 674870308. A total of 25 filers reported holding OCEAN PWR TECHNOLOGIES INC in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $11,000 | -47.6% | 17,900 | 0.0% | 0.00% | -100.0% |
| Q3 2014 | $21,000 | -27.6% | 17,900 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $29,000 | -56.7% | 17,900 | 0.0% | 0.00% | -50.0% |
| Q1 2014 | $67,000 | +97.1% | 17,900 | 0.0% | 0.00% | +100.0% |
| Q4 2013 | $34,000 | +13.3% | 17,900 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $30,000 | +3.4% | 17,900 | 0.0% | 0.00% | 0.0% |
| Q2 2013 | $29,000 | – | 17,900 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Rotella Capital Management, Inc. | 10,200 | $20,000 | 0.04% |
| B.S. Pension Fund Trustee Ltd acting for the British Steel Pension Fund | 112,000 | $215,000 | 0.02% |
| JANUS HENDERSON GROUP PLC | 189,386 | $364,000 | 0.00% |
| DELTA LLOYD NV | 42,930 | $82,000 | 0.00% |
| ROCKEFELLER FINANCIAL SERVICES INC | 58,849 | $113,000 | 0.00% |
| DIMENSIONAL FUND ADVISORS LP | 419,565 | $806,000 | 0.00% |
| Virtu KCG Holdings LLC | 29,899 | $57,000 | 0.00% |
| Renaissance Technologies | 209,300 | $402,000 | 0.00% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 17,900 | $34,000 | 0.00% |
| Nationwide Fund Advisors | 3,200 | $6,000 | 0.00% |