NEOPHOTONICS CORP's ticker is NPTN and the CUSIP is 64051T100. A total of 148 filers reported holding NEOPHOTONICS CORP in Q1 2021. The put-call ratio across all filers is 0.53 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $108,000 | -57.1% | 11,909 | -71.2% | 0.01% | -31.2% |
| Q3 2020 | $252,000 | -31.3% | 41,358 | -18.2% | 0.02% | -40.7% |
| Q1 2020 | $367,000 | +298.9% | 50,587 | +246.5% | 0.03% | +285.7% |
| Q1 2019 | $92,000 | -73.9% | 14,601 | -73.1% | 0.01% | -68.2% |
| Q4 2018 | $352,000 | +63.7% | 54,282 | +109.5% | 0.02% | +37.5% |
| Q3 2018 | $215,000 | -42.4% | 25,905 | +13.6% | 0.02% | -80.7% |
| Q3 2016 | $373,000 | -24.3% | 22,800 | -57.8% | 0.08% | +50.9% |
| Q2 2015 | $493,000 | – | 54,080 | – | 0.06% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Anqa Management LLC | 836,000 | $7,599,000 | 10.26% |
| BOARDMAN BAY CAPITAL MANAGEMENT LLC | 680,000 | $6,181,000 | 5.66% |
| AWM Investment Company, Inc. | 1,920,722 | $17,459,000 | 2.22% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 2,427,300 | $22,065,000 | 1.32% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 72,466 | $659,000 | 1.04% |
| WHITE PINE CAPITAL LLC | 282,507 | $2,568,000 | 0.91% |
| MASTERS CAPITAL MANAGEMENT LLC | 1,500,000 | $13,635,000 | 0.80% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 330,000 | $3,000,000 | 0.50% |
| EMC Capital Management | 57,597 | $524,000 | 0.40% |
| Herald Investment Management Ltd | 200,000 | $1,818,000 | 0.32% |