NEOPHOTONICS CORP's ticker is NPTN and the CUSIP is 64051T100. A total of 137 filers reported holding NEOPHOTONICS CORP in Q1 2020. The put-call ratio across all filers is 0.98 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $2,000 | -71.4% | 210 | -82.6% | 0.00% | – |
| Q3 2019 | $7,000 | +600.0% | 1,210 | +476.2% | 0.00% | – |
| Q2 2019 | $1,000 | 0.0% | 210 | +5.0% | 0.00% | – |
| Q1 2019 | $1,000 | 0.0% | 200 | -1.5% | 0.00% | – |
| Q4 2018 | $1,000 | -50.0% | 203 | +1.5% | 0.00% | – |
| Q3 2018 | $2,000 | +100.0% | 200 | 0.0% | 0.00% | – |
| Q2 2018 | $1,000 | 0.0% | 200 | 0.0% | 0.00% | – |
| Q1 2018 | $1,000 | 0.0% | 200 | 0.0% | 0.00% | – |
| Q4 2017 | $1,000 | 0.0% | 200 | 0.0% | 0.00% | – |
| Q3 2017 | $1,000 | -50.0% | 200 | 0.0% | 0.00% | – |
| Q2 2017 | $2,000 | 0.0% | 200 | 0.0% | 0.00% | – |
| Q1 2017 | $2,000 | -33.3% | 200 | -22.8% | 0.00% | – |
| Q4 2016 | $3,000 | -75.0% | 259 | -65.9% | 0.00% | – |
| Q3 2016 | $12,000 | +300.0% | 759 | +167.3% | 0.00% | – |
| Q2 2016 | $3,000 | -25.0% | 284 | 0.0% | 0.00% | – |
| Q1 2016 | $4,000 | -86.2% | 284 | -89.7% | 0.00% | -100.0% |
| Q4 2015 | $29,000 | +2800.0% | 2,750 | +1275.0% | 0.00% | – |
| Q3 2015 | $1,000 | -50.0% | 200 | 0.0% | 0.00% | – |
| Q2 2015 | $2,000 | +100.0% | 200 | 0.0% | 0.00% | – |
| Q1 2015 | $1,000 | – | 200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| OAK MANAGEMENT CORP | 5,571,335 | $60,505,000 | 18.91% |
| AWM Investment Company, Inc. | 2,233,561 | $24,256,000 | 4.77% |
| True Bearing Asset Management LP | 163,229 | $1,773,000 | 3.55% |
| Adirondack Research & Management Inc. | 604,653 | $6,567,000 | 2.38% |
| WHITE PINE CAPITAL LLC | 206,350 | $2,241,000 | 0.99% |
| EAM Investors, LLC | 484,762 | $5,265,000 | 0.69% |
| SHAKER INVESTMENTS LLC/OH | 75,000 | $815,000 | 0.67% |
| 1492 Capital Management LLC | 81,656 | $887,000 | 0.64% |
| PRINCETON CAPITAL MANAGEMENT INC | 69,625 | $756,000 | 0.53% |
| MASTERS CAPITAL MANAGEMENT LLC | 1,607,182 | $17,454,000 | 0.46% |