ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 105 filers reported holding ULTRA CLEAN HLDGS INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Harvey Partners, LLC | 850,000 | $6,078,000 | 2.42% |
| BRIGHTFIELD CAPITAL MANAGEMENT LLC | 300,000 | $2,145,000 | 2.32% |
| Lyon Street Capital, LLC | 699,643 | $5,002,000 | 2.15% |
| AWM Investment Company, Inc. | 1,864,691 | $13,333,000 | 1.84% |
| Bodri Capital Management, LLC | 400,000 | $2,860,000 | 1.54% |
| Pacific Ridge Capital Partners, LLC | 480,441 | $3,435,000 | 1.36% |
| True Bearing Asset Management LP | 240,508 | $1,720,000 | 1.06% |
| Smith, Graham & Co., Investment Advisors, LP | 726,628 | $5,195,000 | 0.70% |
| WALL STREET ASSOCIATES | 639,500 | $4,572,000 | 0.43% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 552,900 | $3,953,000 | 0.41% |