ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 174 filers reported holding ULTRA CLEAN HLDGS INC in Q4 2017. The put-call ratio across all filers is 0.78 and the average weighting 0.1%.
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 ↓ |
|---|---|---|---|
| Divisar Capital Management LLC | 751,942 | $23,423,000 | 7.18% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 1,260,400 | $39,261,000 | 2.35% |
| THB ASSET MANAGEMENT | 212,491 | $6,619,000 | 1.50% |
| Pacific Ridge Capital Partners, LLC | 162,116 | $5,050,000 | 1.23% |
| Smith, Graham & Co., Investment Advisors, LP | 422,797 | $13,170,000 | 1.21% |
| G2 Investment Partners Management LLC | 191,000 | $5,950,000 | 1.09% |
| EAM Global Investors LLC | 107,543 | $3,350,000 | 0.91% |
| Alpha DNA Investment Management LLC | 23,366 | $727,000 | 0.78% |
| AWM Investment Company, Inc. | 185,391 | $5,775,000 | 0.73% |
| Teton Advisors, Inc. | 135,890 | $4,233,000 | 0.60% |