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
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 2,230,997 | $7,541,000 | 1.03% |
| Adirondack Research & Management Inc. | 808,973 | $2,734,000 | 1.02% |
| WHITE PINE CAPITAL LLC | 464,265 | $1,569,000 | 0.53% |
| MASTERS CAPITAL MANAGEMENT LLC | 2,000,000 | $6,760,000 | 0.19% |
| GRUBER & MCBAINE CAPITAL MANAGEMENT LLC | 170,000 | $575,000 | 0.16% |
| BOOTHBAY FUND MANAGEMENT, LLC | 47,653 | $161,000 | 0.16% |
| PRINCETON CAPITAL MANAGEMENT INC | 64,500 | $218,000 | 0.12% |
| Penn Capital Management Company, LLC | 537,836 | $1,818,000 | 0.08% |
| SHUFRO ROSE & CO LLC | 157,300 | $531,000 | 0.05% |
| Rotella Capital Management, Inc. | 15,973 | $54,000 | 0.05% |