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 | $186,877 | +88.1% | 6,299 | +143.9% | 0.00% | – |
| Q2 2023 | $99,334 | -55.3% | 2,583 | -61.4% | 0.00% | – |
| Q1 2023 | $222,058 | +130.7% | 6,696 | +130.6% | 0.00% | – |
| Q4 2022 | $96,267 | +48.1% | 2,904 | +15.1% | 0.00% | – |
| Q3 2022 | $65,000 | -21.7% | 2,523 | -9.9% | 0.00% | – |
| Q2 2022 | $83,000 | -95.3% | 2,799 | -93.2% | 0.00% | – |
| Q1 2022 | $1,752,000 | +15827.3% | 41,315 | +20557.5% | 0.00% | – |
| Q4 2021 | $11,000 | +22.2% | 200 | -2.4% | 0.00% | – |
| Q3 2021 | $9,000 | -18.2% | 205 | +2.5% | 0.00% | – |
| Q2 2021 | $11,000 | -59.3% | 200 | -57.4% | 0.00% | – |
| Q1 2021 | $27,000 | +50.0% | 469 | -17.3% | 0.00% | – |
| Q4 2020 | $18,000 | +50.0% | 567 | 0.0% | 0.00% | – |
| Q3 2020 | $12,000 | -7.7% | 567 | 0.0% | 0.00% | – |
| Q2 2020 | $13,000 | +44.4% | 567 | -11.0% | 0.00% | – |
| Q1 2020 | $9,000 | +50.0% | 637 | +135.9% | 0.00% | – |
| Q4 2019 | $6,000 | +50.0% | 270 | 0.0% | 0.00% | – |
| Q3 2019 | $4,000 | -20.0% | 270 | -22.6% | 0.00% | – |
| Q2 2019 | $5,000 | – | 349 | – | 0.00% | – |
Download | ||||||
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% |