NEOPHOTONICS CORP's ticker is NPTN and the CUSIP is 64051T100. A total of 74 filers reported holding NEOPHOTONICS CORP in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $634,000 | -58.6% | 114,073 | -75.0% | 0.04% | -70.6% |
| Q3 2014 | $1,530,000 | -19.5% | 456,686 | 0.0% | 0.14% | -13.9% |
| Q2 2014 | $1,900,000 | -47.5% | 456,686 | 0.0% | 0.17% | -41.1% |
| Q1 2014 | $3,622,000 | +12.3% | 456,686 | 0.0% | 0.28% | -0.4% |
| Q4 2013 | $3,224,000 | -4.5% | 456,686 | 0.0% | 0.28% | -24.5% |
| Q3 2013 | $3,375,000 | -15.0% | 456,686 | 0.0% | 0.38% | -26.9% |
| Q2 2013 | $3,969,000 | – | 456,686 | – | 0.51% | – |
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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% |