NEOPHOTONICS CORP's ticker is NPTN and the CUSIP is 64051T100. A total of 126 filers reported holding NEOPHOTONICS CORP in Q3 2021. The put-call ratio across all filers is 0.79 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $1,569,000 | -16.4% | 180,083 | -2.1% | 0.01% | -11.1% |
| Q2 2021 | $1,877,000 | +88.6% | 183,866 | +120.8% | 0.01% | +80.0% |
| Q1 2021 | $995,000 | +64.7% | 83,271 | +22.5% | 0.01% | 0.0% |
| Q2 2020 | $604,000 | -36.4% | 67,979 | -48.1% | 0.01% | -54.5% |
| Q1 2020 | $949,000 | -15.9% | 130,913 | +2.2% | 0.01% | -8.3% |
| Q4 2019 | $1,129,000 | +35.2% | 128,051 | -6.6% | 0.01% | +20.0% |
| Q3 2019 | $835,000 | +47.0% | 137,100 | +0.9% | 0.01% | +66.7% |
| Q2 2019 | $568,000 | +896.5% | 135,814 | +1433.4% | 0.01% | +500.0% |
| Q4 2018 | $57,000 | -23.0% | 8,857 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $74,000 | +34.5% | 8,857 | -0.4% | 0.00% | 0.0% |
| Q2 2018 | $55,000 | -9.8% | 8,890 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $61,000 | +3.4% | 8,890 | -0.8% | 0.00% | 0.0% |
| Q4 2017 | $59,000 | +18.0% | 8,963 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $50,000 | -93.9% | 8,963 | -91.5% | 0.00% | -91.7% |
| Q2 2017 | $816,000 | +56.0% | 105,741 | +230.5% | 0.01% | +33.3% |
| Q3 2016 | $523,000 | – | 31,991 | – | 0.01% | – |
Download | ||||||
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% |