NEOPHOTONICS CORP's ticker is NPTN and the CUSIP is 64051T100. A total of 41 filers reported holding NEOPHOTONICS CORP in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $2,511,000 | +65.3% | 275,000 | +22.2% | 0.68% | +68.1% |
| Q1 2015 | $1,519,000 | +164.2% | 225,000 | +32.4% | 0.40% | +156.3% |
| Q4 2014 | $575,000 | +0.9% | 170,000 | 0.0% | 0.16% | -1.2% |
| Q3 2014 | $570,000 | -59.7% | 170,000 | -50.0% | 0.16% | -24.2% |
| Q2 2014 | $1,414,000 | +78.3% | 340,000 | +240.0% | 0.21% | +1.9% |
| Q1 2014 | $793,000 | +66.6% | 100,000 | +48.4% | 0.21% | +66.9% |
| Q4 2013 | $476,000 | -0.8% | 67,400 | +3.7% | 0.12% | -14.5% |
| Q3 2013 | $480,000 | – | 65,000 | – | 0.14% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| OAK MANAGEMENT CORP | 5,571,335 | $60,505,000 | 18.91% |
| AWM Investment Company, Inc. | 2,233,561 | $24,256,000 | 4.77% |
| True Bearing Asset Management LP | 163,229 | $1,773,000 | 3.55% |
| Adirondack Research & Management Inc. | 604,653 | $6,567,000 | 2.38% |
| WHITE PINE CAPITAL LLC | 206,350 | $2,241,000 | 0.99% |
| EAM Investors, LLC | 484,762 | $5,265,000 | 0.69% |
| SHAKER INVESTMENTS LLC/OH | 75,000 | $815,000 | 0.67% |
| 1492 Capital Management LLC | 81,656 | $887,000 | 0.64% |
| PRINCETON CAPITAL MANAGEMENT INC | 69,625 | $756,000 | 0.53% |
| MASTERS CAPITAL MANAGEMENT LLC | 1,607,182 | $17,454,000 | 0.46% |