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 | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $267,000 | +134.2% | 26,200 | +109.6% | 0.00% | – |
| Q4 2020 | $114,000 | -61.6% | 12,500 | -74.3% | 0.00% | -100.0% |
| Q3 2020 | $297,000 | +170.0% | 48,700 | +292.1% | 0.00% | +100.0% |
| Q2 2020 | $110,000 | -12.0% | 12,419 | -27.8% | 0.00% | 0.0% |
| Q1 2020 | $125,000 | +45.3% | 17,200 | -16.7% | 0.00% | 0.0% |
| Q2 2019 | $86,000 | -63.7% | 20,653 | -45.1% | 0.00% | -50.0% |
| Q1 2019 | $237,000 | +127.9% | 37,609 | +200.9% | 0.00% | – |
| Q3 2018 | $104,000 | -81.8% | 12,500 | -85.6% | 0.00% | -100.0% |
| Q4 2017 | $570,000 | +29.5% | 86,570 | +9.4% | 0.00% | +50.0% |
| Q3 2017 | $440,000 | +43900.0% | 79,148 | +79048.0% | 0.00% | – |
| Q2 2017 | $1,000 | -99.0% | 100 | -98.9% | 0.00% | -100.0% |
| Q4 2016 | $98,000 | +151.3% | 9,088 | +278.7% | 0.00% | – |
| Q3 2016 | $39,000 | -53.6% | 2,400 | -72.8% | 0.00% | -100.0% |
| Q2 2016 | $84,000 | +110.0% | 8,830 | +212.0% | 0.00% | – |
| Q1 2016 | $40,000 | -31.0% | 2,830 | -46.9% | 0.00% | -100.0% |
| Q4 2015 | $58,000 | +163.6% | 5,330 | +65.0% | 0.00% | – |
| Q3 2015 | $22,000 | +1000.0% | 3,230 | +1515.0% | 0.00% | – |
| Q2 2015 | $2,000 | – | 200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| OAK MANAGEMENT CORP | 5,571,335 | $91,036,000 | 25.43% |
| AWM Investment Company, Inc. | 1,753,538 | $28,653,000 | 5.25% |
| MARVIN & PALMER ASSOCIATES INC | 309,200 | $5,052,000 | 3.96% |
| NORTHPOINTE CAPITAL LLC | 1,139,110 | $18,613,000 | 1.93% |
| Timpani Capital Management LLC | 275,169 | $4,496,000 | 1.79% |
| SHAKER INVESTMENTS LLC/OH | 119,940 | $1,960,000 | 1.58% |
| AlphaOne Investment Services, LLC | 279,477 | $4,566,000 | 1.50% |
| Adirondack Research & Management Inc. | 238,391 | $3,895,000 | 1.41% |
| Lisanti Capital Growth, LLC | 65,640 | $1,073,000 | 1.36% |
| QUENTEC ASSET MANAGEMENT LLC | 445,711 | $7,283,000 | 0.99% |