ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 226 filers reported holding ULTRA CLEAN HLDGS INC in Q4 2020. The put-call ratio across all filers is 0.66 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $774,179 | -79.2% | 26,093 | -73.0% | 0.00% | -75.0% |
| Q2 2023 | $3,716,544 | +586.4% | 96,634 | +491.8% | 0.01% | +700.0% |
| Q1 2023 | $541,470 | -12.4% | 16,329 | +51.5% | 0.00% | -50.0% |
| Q4 2021 | $618,000 | +128.9% | 10,781 | +24.3% | 0.00% | 0.0% |
| Q4 2020 | $270,000 | -63.3% | 8,674 | -83.7% | 0.00% | -77.8% |
| Q1 2020 | $735,000 | -19.9% | 53,256 | +36.2% | 0.01% | +80.0% |
| Q4 2019 | $918,000 | +89.3% | 39,094 | +1.1% | 0.01% | +150.0% |
| Q3 2018 | $485,000 | +61.7% | 38,679 | +198.1% | 0.00% | +100.0% |
| Q4 2017 | $300,000 | +445.5% | 12,975 | +26.6% | 0.00% | – |
| Q1 2016 | $55,000 | -63.6% | 10,250 | -65.3% | 0.00% | -100.0% |
| Q4 2015 | $151,000 | +7.1% | 29,570 | +20.7% | 0.00% | 0.0% |
| Q3 2015 | $141,000 | +39.6% | 24,500 | +73.8% | 0.00% | 0.0% |
| Q1 2015 | $101,000 | – | 14,100 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Divisar Capital Management LLC | 1,397,124 | $41,452,669 | 9.07% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 1,381,833 | $40,998,985 | 2.35% |
| SHAPIRO CAPITAL MANAGEMENT LLC | 1,967,684 | $58,381,184 | 1.70% |
| Smith, Graham & Co., Investment Advisors, LP | 322,317 | $9,563,145 | 1.19% |
| CapWealth Advisors, LLC | 217,987 | $6,467,674 | 0.83% |
| Teton Advisors, Inc. | 83,000 | $2,462,610 | 0.76% |
| OBERWEIS ASSET MANAGEMENT INC/ | 218,100 | $6,471,027 | 0.69% |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 1,861,701 | $55,236,669 | 0.61% |
| AWM Investment Company, Inc. | 132,248 | $3,923,798 | 0.58% |
| Weil Company, Inc. | 38,252 | $1,134,937 | 0.56% |