ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 277 filers reported holding ULTRA CLEAN HLDGS INC in Q4 2021. The put-call ratio across all filers is 0.83 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $45,000 | -30.8% | 1,526 | 0.0% | 0.03% | +126.7% |
| Q1 2022 | $65,000 | -26.1% | 1,526 | 0.0% | 0.02% | -21.1% |
| Q4 2021 | $88,000 | +35.4% | 1,526 | 0.0% | 0.02% | +26.7% |
| Q3 2021 | $65,000 | -20.7% | 1,526 | 0.0% | 0.02% | -21.1% |
| Q2 2021 | $82,000 | -16.3% | 1,526 | -9.8% | 0.02% | -20.8% |
| Q1 2021 | $98,000 | +84.9% | 1,692 | 0.0% | 0.02% | +140.0% |
| Q4 2020 | $53,000 | +39.5% | 1,692 | -4.8% | 0.01% | +25.0% |
| Q3 2020 | $38,000 | -28.3% | 1,778 | -24.5% | 0.01% | -27.3% |
| Q2 2020 | $53,000 | +5200.0% | 2,356 | +1536.1% | 0.01% | – |
| Q3 2018 | $1,000 | – | 144 | – | 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% |