ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 204 filers reported holding ULTRA CLEAN HLDGS INC in Q1 2023. The put-call ratio across all filers is 0.47 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $686 | +13.8% | 23,122 | +27.2% | 0.01% | +14.3% |
| Q1 2023 | $603 | -99.6% | 18,173 | +414.7% | 0.01% | +600.0% |
| Q1 2022 | $150,000 | -77.9% | 3,531 | -70.1% | 0.00% | -75.0% |
| Q4 2021 | $678,000 | +249.5% | 11,814 | +158.9% | 0.00% | +300.0% |
| Q3 2021 | $194,000 | +76.4% | 4,564 | +123.0% | 0.00% | 0.0% |
| Q2 2021 | $110,000 | -73.0% | 2,047 | -70.8% | 0.00% | -50.0% |
| Q1 2021 | $407,000 | -26.1% | 7,009 | -60.4% | 0.00% | -33.3% |
| Q4 2020 | $551,000 | +12.2% | 17,694 | -18.4% | 0.00% | -25.0% |
| Q2 2020 | $491,000 | +372.1% | 21,687 | +187.5% | 0.00% | +300.0% |
| Q1 2020 | $104,000 | -44.4% | 7,543 | -5.2% | 0.00% | -50.0% |
| Q4 2019 | $187,000 | -8.8% | 7,953 | -59.9% | 0.00% | 0.0% |
| Q1 2019 | $205,000 | -43.4% | 19,813 | -31.4% | 0.00% | -33.3% |
| Q3 2018 | $362,000 | -32.3% | 28,862 | -10.4% | 0.00% | -40.0% |
| Q2 2018 | $535,000 | +52.0% | 32,226 | +76.0% | 0.01% | +66.7% |
| Q1 2018 | $352,000 | -52.8% | 18,309 | -43.4% | 0.00% | -57.1% |
| Q4 2017 | $746,000 | +521.7% | 32,330 | +722.0% | 0.01% | +600.0% |
| Q3 2017 | $120,000 | +23.7% | 3,933 | -63.6% | 0.00% | 0.0% |
| Q3 2014 | $97,000 | +56.5% | 10,806 | +4.8% | 0.00% | – |
| Q2 2013 | $62,000 | – | 10,308 | – | 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% |