ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 104 filers reported holding ULTRA CLEAN HLDGS INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $914,000 | +513.4% | 29,348 | +147.2% | 0.01% | +300.0% |
| Q3 2018 | $149,000 | -24.4% | 11,870 | 0.0% | 0.00% | -33.3% |
| Q2 2018 | $197,000 | -13.6% | 11,870 | 0.0% | 0.00% | -25.0% |
| Q1 2018 | $228,000 | -16.8% | 11,870 | 0.0% | 0.00% | -20.0% |
| Q4 2017 | $274,000 | -54.6% | 11,870 | -39.7% | 0.01% | -58.3% |
| Q3 2017 | $603,000 | +60.8% | 19,690 | -1.5% | 0.01% | +50.0% |
| Q2 2017 | $375,000 | -72.5% | 19,990 | -75.3% | 0.01% | -71.4% |
| Q1 2017 | $1,365,000 | +53.4% | 80,889 | -11.9% | 0.03% | +64.7% |
| Q4 2016 | $890,000 | +66.7% | 91,789 | +27.3% | 0.02% | +70.0% |
| Q3 2016 | $534,000 | +21.1% | 72,099 | -7.0% | 0.01% | +11.1% |
| Q2 2016 | $441,000 | +2.8% | 77,499 | -3.2% | 0.01% | 0.0% |
| Q1 2016 | $429,000 | +135.7% | 80,099 | +125.0% | 0.01% | +125.0% |
| Q4 2015 | $182,000 | -72.2% | 35,600 | -68.7% | 0.00% | -69.2% |
| Q3 2015 | $654,000 | – | 113,872 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Divisar Capital Management LLC | 1,879,887 | $26,168,000 | 8.91% |
| Pacific Ridge Capital Partners, LLC | 728,328 | $10,138,000 | 2.60% |
| AWM Investment Company, Inc. | 600,000 | $8,352,000 | 1.60% |
| Smith, Graham & Co., Investment Advisors, LP | 964,704 | $13,429,000 | 1.45% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 1,105,132 | $15,383,000 | 1.40% |
| THB ASSET MANAGEMENT | 529,955 | $7,376,000 | 1.18% |
| BOARDMAN BAY CAPITAL MANAGEMENT LLC | 45,000 | $626,000 | 1.02% |
| KETTLE HILL CAPITAL MANAGEMENT, LLC | 326,820 | $4,549,000 | 0.97% |
| Lyon Street Capital, LLC | 37,000 | $515,000 | 0.88% |
| Factorial Partners, LLC | 53,100 | $739,152,000 | 0.71% |