ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 163 filers reported holding ULTRA CLEAN HLDGS INC in Q3 2017. The put-call ratio across all filers is 1.11 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $18,959,000 | +81.3% | 619,175 | +11.0% | 1.29% | +69.4% |
| Q2 2017 | $10,459,000 | +73.9% | 557,825 | +56.4% | 0.76% | +81.9% |
| Q1 2017 | $6,016,000 | +396.0% | 356,642 | +185.0% | 0.42% | +398.8% |
| Q4 2016 | $1,213,000 | +464.2% | 125,150 | +233.5% | 0.08% | +460.0% |
| Q3 2015 | $215,000 | -93.5% | 37,531 | -85.0% | 0.02% | -93.4% |
| Q1 2014 | $3,294,000 | +212.2% | 250,548 | +138.0% | 0.23% | +153.9% |
| Q4 2013 | $1,055,000 | – | 105,275 | – | 0.09% | – |
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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% |