NEOPHOTONICS CORP's ticker is NPTN and the CUSIP is 64051T100. A total of 148 filers reported holding NEOPHOTONICS CORP in Q4 2021. The put-call ratio across all filers is 0.26 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $1,257,000 | +24.1% | 144,341 | +45.5% | 0.00% | 0.0% |
| Q2 2021 | $1,013,000 | -15.5% | 99,209 | -1.2% | 0.00% | 0.0% |
| Q1 2021 | $1,199,000 | +20.3% | 100,376 | -8.5% | 0.00% | 0.0% |
| Q4 2020 | $997,000 | +32.9% | 109,673 | -11.0% | 0.00% | 0.0% |
| Q3 2020 | $750,000 | -55.4% | 123,206 | -34.9% | 0.00% | -50.0% |
| Q2 2020 | $1,681,000 | +4.0% | 189,266 | -15.1% | 0.00% | 0.0% |
| Q1 2020 | $1,617,000 | -25.3% | 223,056 | -9.1% | 0.00% | 0.0% |
| Q4 2019 | $2,164,000 | +44.8% | 245,369 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $1,494,000 | +45.6% | 245,369 | 0.0% | 0.00% | +100.0% |
| Q2 2019 | $1,026,000 | -62.7% | 245,369 | -43.1% | 0.00% | -50.0% |
| Q1 2019 | $2,753,000 | +97.1% | 431,214 | +100.0% | 0.00% | 0.0% |
| Q4 2018 | $1,397,000 | -29.4% | 215,607 | -9.6% | 0.00% | 0.0% |
| Q3 2018 | $1,980,000 | +4.3% | 238,522 | -21.8% | 0.00% | 0.0% |
| Q2 2018 | $1,899,000 | -29.5% | 304,835 | -22.5% | 0.00% | -50.0% |
| Q1 2018 | $2,694,000 | +2.2% | 393,266 | -1.8% | 0.00% | +33.3% |
| Q4 2017 | $2,635,000 | +38.0% | 400,515 | +16.6% | 0.00% | 0.0% |
| Q3 2017 | $1,910,000 | -28.0% | 343,595 | 0.0% | 0.00% | -25.0% |
| Q2 2017 | $2,653,000 | +14.0% | 343,595 | +33.0% | 0.00% | 0.0% |
| Q1 2017 | $2,327,000 | +26.7% | 258,254 | +52.0% | 0.00% | +33.3% |
| Q4 2016 | $1,836,000 | -46.7% | 169,856 | -19.5% | 0.00% | -50.0% |
| Q3 2016 | $3,446,000 | +20.7% | 210,890 | -26.0% | 0.01% | +20.0% |
| Q2 2016 | $2,854,000 | -22.9% | 284,879 | 0.0% | 0.01% | -28.6% |
| Q1 2016 | $3,701,000 | +19.6% | 284,879 | 0.0% | 0.01% | +16.7% |
| Q4 2015 | $3,094,000 | +89.4% | 284,879 | +18.7% | 0.01% | +100.0% |
| Q3 2015 | $1,634,000 | – | 239,962 | – | 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% |