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 2022 | $224,000 | +3.7% | 14,259 | +0.2% | 0.01% | +40.0% |
| Q1 2022 | $216,000 | -14.3% | 14,234 | -13.1% | 0.01% | 0.0% |
| Q4 2021 | $252,000 | +77.5% | 16,388 | +0.2% | 0.01% | +66.7% |
| Q3 2021 | $142,000 | -18.9% | 16,360 | -4.4% | 0.00% | 0.0% |
| Q2 2021 | $175,000 | -63.5% | 17,110 | -72.5% | 0.00% | -70.0% |
| Q2 2017 | $480,000 | -14.4% | 62,211 | 0.0% | 0.01% | -16.7% |
| Q1 2017 | $561,000 | -22.1% | 62,211 | -6.5% | 0.01% | -29.4% |
| Q4 2016 | $720,000 | -34.4% | 66,565 | -0.9% | 0.02% | -26.1% |
| Q3 2016 | $1,097,000 | – | 67,147 | – | 0.02% | – |
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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% |