NEOPHOTONICS CORP's ticker is NPTN and the CUSIP is 64051T100. A total of 62 filers reported holding NEOPHOTONICS CORP in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2014 | $7,399,000 | -12.0% | 2,208,656 | +9.3% | 1.01% | -5.3% |
| Q2 2014 | $8,408,000 | -37.3% | 2,021,207 | +19.5% | 1.06% | -28.3% |
| Q1 2014 | $13,412,000 | +12.3% | 1,691,354 | 0.0% | 1.48% | +16.1% |
| Q4 2013 | $11,941,000 | +21.5% | 1,691,354 | +27.2% | 1.28% | +6.1% |
| Q3 2013 | $9,824,000 | -0.5% | 1,329,354 | +17.0% | 1.21% | -9.4% |
| Q2 2013 | $9,876,000 | – | 1,136,533 | – | 1.33% | – |
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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% |