NEOPHOTONICS CORP's ticker is NPTN and the CUSIP is 64051T100. A total of 133 filers reported holding NEOPHOTONICS CORP in Q1 2019. The put-call ratio across all filers is 1.92 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $331,000 | -1.2% | 21,042 | -4.6% | 0.00% | – |
| Q1 2022 | $335,000 | -90.7% | 22,059 | -90.5% | 0.00% | -100.0% |
| Q4 2021 | $3,586,000 | +1624.0% | 233,236 | +880.0% | 0.00% | – |
| Q3 2021 | $208,000 | -11.9% | 23,800 | +3.3% | 0.00% | – |
| Q2 2021 | $236,000 | -57.2% | 23,046 | -50.1% | 0.00% | – |
| Q1 2021 | $552,000 | +208.4% | 46,202 | +135.4% | 0.00% | – |
| Q4 2020 | $179,000 | +11.9% | 19,624 | -25.3% | 0.00% | – |
| Q3 2020 | $160,000 | -69.4% | 26,267 | -55.4% | 0.00% | – |
| Q2 2020 | $523,000 | +68.2% | 58,938 | +37.9% | 0.00% | – |
| Q1 2020 | $311,000 | -42.9% | 42,741 | -30.7% | 0.00% | – |
| Q4 2019 | $545,000 | +29.1% | 61,712 | -11.0% | 0.00% | – |
| Q3 2019 | $422,000 | +5.8% | 69,345 | -27.4% | 0.00% | – |
| Q2 2019 | $399,000 | -57.5% | 95,526 | -36.0% | 0.00% | -100.0% |
| Q1 2019 | $939,000 | -21.8% | 149,169 | -19.5% | 0.00% | 0.0% |
| Q4 2018 | $1,201,000 | -6.2% | 185,300 | +20.0% | 0.00% | 0.0% |
| Q3 2018 | $1,281,000 | +69.4% | 154,377 | +27.2% | 0.00% | 0.0% |
| Q2 2018 | $756,000 | +162.5% | 121,332 | +187.9% | 0.00% | – |
| Q1 2018 | $288,000 | +132.3% | 42,139 | +123.9% | 0.00% | – |
| Q4 2017 | $124,000 | -79.1% | 18,823 | -82.3% | 0.00% | -100.0% |
| Q3 2017 | $592,000 | +622.0% | 106,556 | +907.7% | 0.00% | – |
| Q2 2017 | $82,000 | -71.3% | 10,574 | -66.8% | 0.00% | – |
| Q1 2017 | $286,000 | -53.2% | 31,819 | -43.8% | 0.00% | -100.0% |
| Q4 2016 | $611,000 | +10083.3% | 56,603 | +14121.9% | 0.00% | – |
| Q3 2016 | $6,000 | +500.0% | 398 | +385.4% | 0.00% | – |
| Q1 2016 | $1,000 | -99.4% | 82 | -99.5% | 0.00% | – |
| Q4 2015 | $157,000 | +15600.0% | 15,700 | +9774.2% | 0.00% | – |
| Q3 2015 | $1,000 | -80.0% | 159 | -70.2% | 0.00% | – |
| Q2 2015 | $5,000 | – | 534 | +947.1% | 0.00% | – |
| Q3 2014 | $0 | -100.0% | 51 | -98.9% | 0.00% | – |
| Q2 2014 | $18,000 | 0.0% | 4,512 | +78.8% | 0.00% | – |
| Q1 2014 | $18,000 | +5.9% | 2,524 | +4.3% | 0.00% | – |
| Q4 2013 | $17,000 | +30.8% | 2,419 | +28.3% | 0.00% | – |
| Q3 2013 | $13,000 | -23.5% | 1,886 | -3.0% | 0.00% | – |
| Q2 2013 | $17,000 | – | 1,945 | – | 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% |