NEOPHOTONICS CORP's ticker is NPTN and the CUSIP is 64051T100. A total of 58 filers reported holding NEOPHOTONICS CORP in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $6,000 | -98.7% | 1,000 | -98.3% | 0.00% | -98.9% |
| Q2 2017 | $454,000 | -68.0% | 58,861 | -62.6% | 0.18% | -65.2% |
| Q1 2017 | $1,417,000 | -45.0% | 157,291 | -34.0% | 0.51% | -41.8% |
| Q4 2016 | $2,577,000 | -33.8% | 238,391 | 0.0% | 0.88% | -37.8% |
| Q3 2016 | $3,895,000 | -7.5% | 238,391 | -46.1% | 1.41% | -10.9% |
| Q2 2016 | $4,213,000 | -31.6% | 442,059 | +0.8% | 1.58% | -29.2% |
| Q1 2016 | $6,155,000 | -6.3% | 438,374 | -27.5% | 2.23% | -6.1% |
| Q4 2015 | $6,567,000 | +43.4% | 604,653 | -10.1% | 2.38% | +35.4% |
| Q3 2015 | $4,578,000 | -25.4% | 672,304 | 0.0% | 1.76% | -22.1% |
| Q2 2015 | $6,138,000 | +15.1% | 672,304 | -14.9% | 2.25% | +8.9% |
| Q1 2015 | $5,335,000 | +95.1% | 790,304 | -2.3% | 2.07% | +102.2% |
| Q4 2014 | $2,734,000 | +5.2% | 808,973 | +4.3% | 1.02% | +6.1% |
| Q3 2014 | $2,598,000 | -7.2% | 775,662 | +15.3% | 0.96% | +1.9% |
| Q2 2014 | $2,800,000 | +136.3% | 672,981 | +350.5% | 0.95% | +108.8% |
| Q1 2014 | $1,185,000 | – | 149,400 | – | 0.45% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| HAVENS ADVISORS LLC | 208,800 | $3,176,000 | 5.83% |
| RAMIUS ADVISORS LLC | 678,386 | $10,318,000 | 4.71% |
| AWM Investment Company, Inc. | 1,920,722 | $29,214,000 | 3.76% |
| BCK CAPITAL MANAGEMENT LP | 259,809 | $3,952,000 | 2.37% |
| Millrace Asset Group, Inc. | 205,155 | $3,120,000 | 2.27% |
| Crabel Capital Management, LLC | 477,707 | $7,266,000 | 2.25% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 2,060,000 | $31,333,000 | 1.69% |
| ALPINE ASSOCIATES MANAGEMENT INC. | 2,142,794 | $32,592,000 | 1.40% |
| WHITE PINE CAPITAL LLC | 276,756 | $4,209,000 | 1.30% |
| WATER ISLAND CAPITAL LLC | 1,657,697 | $25,214,000 | 1.28% |