NEOPHOTONICS CORP's ticker is NPTN and the CUSIP is 64051T100. A total of 145 filers reported holding NEOPHOTONICS CORP in Q1 2022. The put-call ratio across all filers is 0.36 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $1,628,000 | -32.3% | 103,469 | -34.5% | 0.01% | -30.0% |
| Q1 2022 | $2,404,000 | -2.8% | 158,060 | -2.2% | 0.01% | 0.0% |
| Q4 2021 | $2,472,000 | -9.3% | 161,670 | -48.3% | 0.01% | -23.1% |
| Q3 2021 | $2,726,000 | -20.5% | 312,949 | -6.8% | 0.01% | -31.6% |
| Q2 2021 | $3,428,000 | -16.1% | 335,720 | -1.8% | 0.02% | -29.6% |
| Q1 2021 | $4,085,000 | +310.1% | 341,822 | +212.0% | 0.03% | +237.5% |
| Q4 2020 | $996,000 | +421.5% | 109,573 | +249.1% | 0.01% | +300.0% |
| Q3 2020 | $191,000 | -27.4% | 31,383 | +5.8% | 0.00% | -33.3% |
| Q2 2020 | $263,000 | +34.9% | 29,654 | +10.3% | 0.00% | 0.0% |
| Q1 2020 | $195,000 | -14.8% | 26,892 | +4.5% | 0.00% | 0.0% |
| Q4 2019 | $229,000 | -12.9% | 25,726 | -40.4% | 0.00% | -25.0% |
| Q3 2019 | $263,000 | +48.6% | 43,187 | +1.9% | 0.00% | +33.3% |
| Q2 2019 | $177,000 | +80.6% | 42,392 | +170.8% | 0.00% | +50.0% |
| Q1 2019 | $98,000 | +6.5% | 15,656 | +11.1% | 0.00% | 0.0% |
| Q4 2018 | $92,000 | – | 14,096 | – | 0.00% | – |
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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% |