ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 238 filers reported holding ULTRA CLEAN HLDGS INC in Q3 2021. The put-call ratio across all filers is 2.06 and the average weighting 0.1%.
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 | 301,278 | $17,486,000 | 5.91% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 1,245,800 | $72,306,000 | 3.75% |
| Smith, Graham & Co., Investment Advisors, LP | 405,142 | $23,514,000 | 1.91% |
| EAM Global Investors LLC | 99,293 | $5,763,000 | 1.60% |
| DELPHI MANAGEMENT INC /MA/ | 25,016 | $1,452,000 | 1.54% |
| G2 Investment Partners Management LLC | 141,679 | $8,223,000 | 1.31% |
| Lisanti Capital Growth, LLC | 156,315 | $9,073,000 | 1.16% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 1,286,984 | $74,697,000 | 1.10% |
| Teton Advisors, Inc. | 126,190 | $7,324,000 | 1.04% |
| EAM Investors, LLC | 116,317 | $6,751,000 | 1.02% |