NEOPHOTONICS CORP's ticker is NPTN and the CUSIP is 64051T100. A total of 41 filers reported holding NEOPHOTONICS CORP in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $214,000 | -27.9% | 38,456 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $297,000 | +19.3% | 38,456 | +39.1% | 0.00% | 0.0% |
| Q1 2017 | $249,000 | -21.0% | 27,656 | -5.1% | 0.00% | 0.0% |
| Q4 2016 | $315,000 | -73.2% | 29,145 | -59.5% | 0.00% | -80.0% |
| Q3 2016 | $1,176,000 | +27.5% | 71,958 | -25.6% | 0.01% | +25.0% |
| Q2 2016 | $922,000 | +164.9% | 96,773 | +289.9% | 0.00% | +100.0% |
| Q1 2016 | $348,000 | +27.9% | 24,818 | -1.0% | 0.00% | +100.0% |
| Q4 2015 | $272,000 | +59.1% | 25,057 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $171,000 | -25.3% | 25,057 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $229,000 | +387.2% | 25,057 | +259.5% | 0.00% | – |
| Q1 2015 | $47,000 | +95.8% | 6,970 | 0.0% | 0.00% | – |
| Q4 2014 | $24,000 | +4.3% | 6,970 | 0.0% | 0.00% | – |
| Q3 2014 | $23,000 | -20.7% | 6,970 | 0.0% | 0.00% | – |
| Q2 2014 | $29,000 | -83.6% | 6,970 | -68.7% | 0.00% | -100.0% |
| Q1 2014 | $177,000 | +12.7% | 22,277 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $157,000 | -7.1% | 22,277 | -2.6% | 0.00% | 0.0% |
| Q3 2013 | $169,000 | +29.0% | 22,881 | +51.2% | 0.00% | 0.0% |
| Q2 2013 | $131,000 | – | 15,128 | – | 0.00% | – |
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% |