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 | $394,789 | -26.2% | 13,306 | -4.3% | 0.01% | -16.7% |
| Q2 2023 | $534,825 | +10.4% | 13,906 | -4.8% | 0.01% | 0.0% |
| Q1 2023 | $484,335 | -3.5% | 14,606 | -3.6% | 0.01% | 0.0% |
| Q4 2022 | $502,090 | +31.1% | 15,146 | +1.7% | 0.01% | +20.0% |
| Q3 2022 | $383,000 | -11.5% | 14,891 | +2.4% | 0.01% | -28.6% |
| Q2 2022 | $433,000 | -39.7% | 14,540 | -14.2% | 0.01% | 0.0% |
| Q1 2022 | $718,000 | -27.4% | 16,940 | -1.7% | 0.01% | -36.4% |
| Q4 2021 | $989,000 | +30.8% | 17,240 | -2.8% | 0.01% | +22.2% |
| Q3 2021 | $756,000 | -21.1% | 17,740 | -0.6% | 0.01% | -18.2% |
| Q2 2021 | $958,000 | -0.7% | 17,840 | +7.3% | 0.01% | 0.0% |
| Q1 2021 | $965,000 | +94.2% | 16,628 | +4.2% | 0.01% | +57.1% |
| Q4 2020 | $497,000 | +42.8% | 15,958 | -1.5% | 0.01% | +40.0% |
| Q3 2020 | $348,000 | -2.0% | 16,209 | +3.2% | 0.01% | 0.0% |
| Q2 2020 | $355,000 | +63.6% | 15,709 | 0.0% | 0.01% | +25.0% |
| Q1 2020 | $217,000 | -41.2% | 15,709 | 0.0% | 0.00% | -20.0% |
| Q4 2019 | $369,000 | +60.4% | 15,709 | 0.0% | 0.01% | +66.7% |
| Q3 2019 | $230,000 | +7.5% | 15,709 | +1.9% | 0.00% | 0.0% |
| Q2 2019 | $214,000 | +37.2% | 15,409 | +2.0% | 0.00% | +50.0% |
| Q1 2019 | $156,000 | +23.8% | 15,109 | +1.8% | 0.00% | 0.0% |
| Q4 2018 | $126,000 | – | 14,836 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Divisar Capital Management LLC | 480,817 | $27,580,000 | 8.89% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 1,244,966 | $71,411,000 | 3.19% |
| G2 Investment Partners Management LLC | 261,256 | $14,986,000 | 2.58% |
| SG Capital Management LLC | 90,259 | $5,177,000 | 1.95% |
| Smith, Graham & Co., Investment Advisors, LP | 305,956 | $17,550,000 | 1.74% |
| Lyon Street Capital, LLC | 30,000 | $1,721,000 | 1.71% |
| DELPHI MANAGEMENT INC /MA/ | 27,533 | $1,579,000 | 1.49% |
| OBERWEIS ASSET MANAGEMENT INC/ | 141,630 | $8,124,000 | 1.48% |
| AWM Investment Company, Inc. | 246,627 | $14,147,000 | 1.42% |
| Alpha DNA Investment Management LLC | 26,478 | $1,518,000 | 0.96% |