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 | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $2,247,000 | -14.7% | 249,425 | +2.4% | 0.09% | -19.6% |
| Q4 2016 | $2,634,000 | -28.7% | 243,625 | +7.8% | 0.11% | -32.3% |
| Q3 2016 | $3,692,000 | +53.1% | 225,950 | -25.7% | 0.16% | +19.7% |
| Q1 2014 | $2,412,000 | -0.7% | 304,128 | -11.6% | 0.13% | -3.6% |
| Q4 2013 | $2,428,000 | -25.8% | 343,953 | -22.3% | 0.14% | -31.2% |
| Q3 2013 | $3,272,000 | – | 442,803 | – | 0.20% | – |
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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% |