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 | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $308,000 | +0.3% | 19,609 | -2.7% | 0.00% | 0.0% |
| Q1 2022 | $307,000 | -0.3% | 20,162 | +0.5% | 0.00% | 0.0% |
| Q4 2021 | $308,000 | +74.0% | 20,057 | -1.1% | 0.00% | – |
| Q3 2021 | $177,000 | -14.5% | 20,274 | 0.0% | 0.00% | – |
| Q2 2021 | $207,000 | -19.5% | 20,274 | -5.8% | 0.00% | -100.0% |
| Q1 2021 | $257,000 | +31.8% | 21,522 | +0.3% | 0.00% | – |
| Q4 2020 | $195,000 | +87.5% | 21,456 | +25.1% | 0.00% | – |
| Q3 2020 | $104,000 | -59.4% | 17,151 | -40.5% | 0.00% | -100.0% |
| Q2 2020 | $256,000 | +13.3% | 28,847 | -7.6% | 0.00% | 0.0% |
| Q1 2020 | $226,000 | +31.4% | 31,211 | +59.9% | 0.00% | – |
| Q4 2019 | $172,000 | +109.8% | 19,515 | +44.4% | 0.00% | – |
| Q3 2019 | $82,000 | +18.8% | 13,511 | -18.0% | 0.00% | – |
| Q2 2019 | $69,000 | -26.6% | 16,486 | +9.8% | 0.00% | – |
| Q1 2019 | $94,000 | -3.1% | 15,013 | 0.0% | 0.00% | – |
| Q4 2018 | $97,000 | -10.2% | 15,013 | +15.4% | 0.00% | – |
| Q3 2018 | $108,000 | +33.3% | 13,006 | 0.0% | 0.00% | – |
| Q2 2018 | $81,000 | -28.3% | 13,006 | -21.0% | 0.00% | – |
| Q1 2018 | $113,000 | +4.6% | 16,469 | 0.0% | 0.00% | – |
| Q4 2017 | $108,000 | +17.4% | 16,469 | 0.0% | 0.00% | – |
| Q3 2017 | $92,000 | -27.6% | 16,469 | 0.0% | 0.00% | – |
| Q2 2017 | $127,000 | +2.4% | 16,469 | +20.0% | 0.00% | – |
| Q1 2017 | $124,000 | -98.5% | 13,720 | -98.2% | 0.00% | -100.0% |
| Q4 2016 | $8,327,000 | +3617.4% | 770,317 | +5514.6% | 0.02% | – |
| Q3 2016 | $224,000 | +71.0% | 13,720 | 0.0% | 0.00% | – |
| Q2 2016 | $131,000 | -32.1% | 13,720 | 0.0% | 0.00% | – |
| Q1 2016 | $193,000 | +29.5% | 13,720 | 0.0% | 0.00% | – |
| Q4 2015 | $149,000 | +60.2% | 13,720 | 0.0% | 0.00% | – |
| Q3 2015 | $93,000 | -25.6% | 13,720 | 0.0% | 0.00% | – |
| Q2 2015 | $125,000 | – | 13,720 | – | 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% |