NEOPHOTONICS CORP's ticker is NPTN and the CUSIP is 64051T100. A total of 142 filers reported holding NEOPHOTONICS CORP in Q4 2020. The put-call ratio across all filers is 0.62 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $141,000 | -72.2% | 23,200 | -59.4% | 0.00% | 0.0% |
| Q2 2020 | $508,000 | +76.4% | 57,200 | +43.7% | 0.00% | 0.0% |
| Q1 2020 | $288,000 | -34.5% | 39,800 | -20.1% | 0.00% | 0.0% |
| Q4 2019 | $440,000 | +44.7% | 49,800 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $304,000 | -72.6% | 49,800 | -81.2% | 0.00% | -50.0% |
| Q2 2019 | $1,110,000 | +1.9% | 265,400 | +53.2% | 0.00% | -50.0% |
| Q1 2019 | $1,089,000 | -10.2% | 173,200 | -7.5% | 0.00% | -20.0% |
| Q4 2018 | $1,213,000 | -25.3% | 187,200 | -4.3% | 0.01% | -16.7% |
| Q3 2018 | $1,623,000 | +974.8% | 195,600 | +704.9% | 0.01% | +500.0% |
| Q2 2018 | $151,000 | -70.4% | 24,300 | -57.1% | 0.00% | -50.0% |
| Q1 2017 | $510,000 | -54.5% | 56,600 | -45.5% | 0.00% | -60.0% |
| Q4 2016 | $1,122,000 | +41.0% | 103,800 | +113.1% | 0.01% | +66.7% |
| Q3 2016 | $796,000 | -21.3% | 48,703 | -54.1% | 0.00% | -40.0% |
| Q2 2016 | $1,011,000 | +689.8% | 106,100 | +799.2% | 0.01% | +400.0% |
| Q4 2015 | $128,000 | +60.0% | 11,800 | 0.0% | 0.00% | – |
| Q3 2015 | $80,000 | – | 11,800 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BOARDMAN BAY CAPITAL MANAGEMENT LLC | 603,999 | $5,261,000 | 9.24% |
| Anqa Management LLC | 823,000 | $7,168,000 | 7.90% |
| AWM Investment Company, Inc. | 1,920,722 | $16,729,000 | 1.64% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 1,147,500 | $9,994,000 | 1.33% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 2,300,000 | $20,033,000 | 1.03% |
| WHITE PINE CAPITAL LLC | 355,777 | $3,099,000 | 0.95% |
| EMC Capital Management | 139,957 | $1,416,000 | 0.79% |
| BOARDMAN BAY CAPITAL MANAGEMENT LLC | 30,000 | $261,000 | 0.46% |
| MASTERS CAPITAL MANAGEMENT LLC | 1,100,000 | $9,581,000 | 0.40% |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | 1,183,932 | $10,312,000 | 0.32% |