NEOPHOTONICS CORP's ticker is NPTN and the CUSIP is 64051T100. A total of 117 filers reported holding NEOPHOTONICS CORP in Q3 2019. The put-call ratio across all filers is 2.01 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $523,000 | -14.5% | 51,200 | 0.0% | 0.01% | -14.3% |
| Q1 2021 | $612,000 | +31.6% | 51,200 | 0.0% | 0.01% | +16.7% |
| Q4 2020 | $465,000 | +5712.5% | 51,200 | +5588.9% | 0.01% | – |
| Q2 2020 | $8,000 | +14.3% | 900 | 0.0% | 0.00% | – |
| Q1 2020 | $7,000 | -22.2% | 900 | 0.0% | 0.00% | – |
| Q4 2019 | $9,000 | +50.0% | 900 | 0.0% | 0.00% | – |
| Q3 2019 | $6,000 | -99.5% | 900 | -99.4% | 0.00% | -100.0% |
| Q2 2017 | $1,117,000 | -49.9% | 144,633 | -41.6% | 0.01% | -47.4% |
| Q1 2017 | $2,230,000 | -18.4% | 247,494 | -2.2% | 0.02% | -13.6% |
| Q4 2016 | $2,734,000 | -48.2% | 252,944 | -21.7% | 0.02% | -46.3% |
| Q3 2016 | $5,282,000 | +69.7% | 323,243 | -1.0% | 0.04% | +51.9% |
| Q2 2016 | $3,113,000 | -31.4% | 326,659 | +1.1% | 0.03% | -37.2% |
| Q1 2016 | $4,538,000 | +29.3% | 323,243 | 0.0% | 0.04% | +26.5% |
| Q4 2015 | $3,510,000 | +79.3% | 323,243 | +12.5% | 0.03% | +61.9% |
| Q3 2015 | $1,958,000 | -19.7% | 287,450 | +7.7% | 0.02% | -30.0% |
| Q2 2015 | $2,437,000 | – | 266,950 | – | 0.03% | – |
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% |