NEOPHOTONICS CORP's ticker is NPTN and the CUSIP is 64051T100. A total of 115 filers reported holding NEOPHOTONICS CORP in Q4 2018. The put-call ratio across all filers is 1.43 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $29,744,000 | +64.2% | 1,890,884 | +58.8% | 0.01% | +100.0% |
| Q1 2022 | $18,113,000 | +38.5% | 1,190,863 | +40.0% | 0.01% | +40.0% |
| Q4 2021 | $13,074,000 | +15651.8% | 850,599 | +6108.8% | 0.01% | – |
| Q3 2020 | $83,000 | -86.3% | 13,700 | -79.9% | 0.00% | – |
| Q2 2020 | $607,000 | +48.0% | 68,300 | +20.9% | 0.00% | – |
| Q1 2020 | $410,000 | +1.5% | 56,500 | +23.4% | 0.00% | – |
| Q4 2019 | $404,000 | +2.3% | 45,800 | -29.3% | 0.00% | – |
| Q3 2019 | $395,000 | +68.8% | 64,800 | +15.7% | 0.00% | – |
| Q2 2019 | $234,000 | -17.9% | 56,000 | +23.6% | 0.00% | – |
| Q1 2019 | $285,000 | -19.0% | 45,300 | -16.6% | 0.00% | – |
| Q4 2018 | $352,000 | -11.1% | 54,300 | +13.8% | 0.00% | – |
| Q3 2018 | $396,000 | +33.3% | 47,700 | 0.0% | 0.00% | – |
| Q2 2018 | $297,000 | -8.0% | 47,700 | +1.1% | 0.00% | – |
| Q1 2018 | $323,000 | +9.5% | 47,200 | +5.4% | 0.00% | – |
| Q4 2017 | $295,000 | +18.5% | 44,800 | 0.0% | 0.00% | – |
| Q3 2017 | $249,000 | -28.0% | 44,800 | 0.0% | 0.00% | – |
| Q2 2017 | $346,000 | +132.2% | 44,800 | +171.5% | 0.00% | – |
| Q1 2017 | $149,000 | -55.7% | 16,500 | -46.9% | 0.00% | – |
| Q4 2016 | $336,000 | -23.3% | 31,100 | +16.0% | 0.00% | – |
| Q3 2016 | $438,000 | +81.0% | 26,800 | +5.5% | 0.00% | – |
| Q2 2016 | $242,000 | -4.7% | 25,400 | -20.6% | 0.00% | – |
| Q1 2014 | $254,000 | +3.3% | 32,000 | -8.0% | 0.00% | – |
| Q4 2013 | $246,000 | -14.0% | 34,800 | -10.1% | 0.00% | – |
| Q3 2013 | $286,000 | -22.7% | 38,700 | -9.2% | 0.00% | – |
| Q2 2013 | $370,000 | – | 42,600 | – | 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% |