NEOPHOTONICS CORP's ticker is NPTN and the CUSIP is 64051T100. A total of 46 filers reported holding NEOPHOTONICS CORP in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2015 | $3,542,000 | +94.8% | 524,734 | -2.4% | 0.14% | +84.2% |
| Q4 2014 | $1,818,000 | -3.8% | 537,836 | -4.7% | 0.08% | -3.8% |
| Q3 2014 | $1,890,000 | -19.5% | 564,110 | -0.1% | 0.08% | -13.2% |
| Q2 2014 | $2,349,000 | -51.7% | 564,609 | -7.9% | 0.09% | -50.8% |
| Q1 2014 | $4,859,000 | -0.7% | 612,778 | -11.6% | 0.18% | +5.1% |
| Q4 2013 | $4,892,000 | +246.5% | 692,911 | +262.5% | 0.18% | +198.3% |
| Q3 2013 | $1,412,000 | – | 191,126 | – | 0.06% | – |
Download | ||||||
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% |