NEOPHOTONICS CORP's ticker is NPTN and the CUSIP is 64051T100. A total of 140 filers reported holding NEOPHOTONICS CORP in Q2 2021. The put-call ratio across all filers is 3.04 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $400,000 | +50.4% | 26,040 | -14.7% | 0.12% | +35.3% |
| Q3 2021 | $266,000 | -11.0% | 30,520 | +4.3% | 0.08% | -7.6% |
| Q2 2021 | $299,000 | -11.0% | 29,262 | +4.0% | 0.09% | -19.3% |
| Q1 2021 | $336,000 | +31.2% | 28,147 | 0.0% | 0.11% | +23.9% |
| Q4 2020 | $256,000 | +32.6% | 28,147 | -11.4% | 0.09% | +17.9% |
| Q3 2020 | $193,000 | -31.6% | 31,754 | 0.0% | 0.08% | -37.6% |
| Q2 2020 | $282,000 | +53.3% | 31,754 | +41.2% | 0.12% | +30.2% |
| Q1 2020 | $184,000 | -36.6% | 22,490 | -41.9% | 0.10% | -26.2% |
| Q4 2019 | $290,000 | +18.4% | 38,730 | -3.7% | 0.13% | +9.2% |
| Q3 2019 | $245,000 | +45.8% | 40,230 | 0.0% | 0.12% | +45.1% |
| Q2 2019 | $168,000 | -33.6% | 40,230 | 0.0% | 0.08% | -35.9% |
| Q1 2019 | $253,000 | -5.9% | 40,230 | -3.0% | 0.13% | -18.5% |
| Q4 2018 | $269,000 | -27.7% | 41,471 | -7.6% | 0.16% | +1.9% |
| Q3 2018 | $372,000 | +37.3% | 44,871 | +3.1% | 0.15% | +30.5% |
| Q2 2018 | $271,000 | -9.1% | 43,517 | 0.0% | 0.12% | -10.6% |
| Q1 2018 | $298,000 | +52.8% | 43,517 | +46.9% | 0.13% | +51.7% |
| Q4 2017 | $195,000 | – | 29,617 | – | 0.09% | – |
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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% |