NEWPORT CORP's ticker is NEWP and the CUSIP is 651824104. A total of 2 filers reported holding NEWPORT CORP in Q4 2011. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Lyon Street Capital, LLC | 1,067,867 | $20,410,000 | 8.48% |
| Tinicum Inc | 620,220 | $11,852,000 | 6.16% |
| OMT Capital Management LLC | 332,280 | $6,350,000 | 5.40% |
| Millrace Asset Group, Inc. | 99,313 | $1,898,000 | 1.97% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 410,300 | $7,841,000 | 1.65% |
| Polar Asset Management Partners Inc. | 1,442,742 | $27,571,000 | 1.47% |
| ASHFORD CAPITAL MANAGEMENT INC | 380,508 | $7,272,000 | 1.45% |
| HARBER ASSET MANAGEMENT LLC | 102,291 | $1,720,000 | 1.41% |
| Harvest Capital Strategies LLC | 454,730 | $8,690,000 | 0.97% |
| SHUFRO ROSE & CO LLC | 473,775 | $9,053,000 | 0.92% |