ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 222 filers reported holding ULTRA CLEAN HLDGS INC in Q4 2022. The put-call ratio across all filers is 1.65 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $421,000 | -69.7% | 16,348 | -32.6% | 0.00% | -50.0% |
| Q4 2021 | $1,391,000 | -44.0% | 24,254 | -58.4% | 0.00% | -42.9% |
| Q3 2021 | $2,485,000 | +329.2% | 58,328 | +484.8% | 0.01% | +133.3% |
| Q1 2021 | $579,000 | +107.5% | 9,974 | +11.5% | 0.00% | +50.0% |
| Q4 2020 | $279,000 | +26.2% | 8,946 | -13.3% | 0.00% | -33.3% |
| Q3 2020 | $221,000 | -64.3% | 10,320 | -62.3% | 0.00% | -70.0% |
| Q2 2020 | $619,000 | -32.7% | 27,363 | -58.9% | 0.01% | -58.3% |
| Q1 2020 | $920,000 | -59.6% | 66,637 | -31.4% | 0.02% | +71.4% |
| Q4 2019 | $2,279,000 | +102.8% | 97,109 | +26.4% | 0.01% | +40.0% |
| Q3 2019 | $1,124,000 | -20.5% | 76,809 | -24.4% | 0.01% | -28.6% |
| Q2 2019 | $1,414,000 | +600.0% | 101,576 | +529.5% | 0.01% | +600.0% |
| Q3 2018 | $202,000 | -84.8% | 16,135 | -79.9% | 0.00% | -88.9% |
| Q2 2018 | $1,333,000 | -4.9% | 80,310 | +32.4% | 0.02% | -25.0% |
| Q4 2017 | $1,401,000 | +3.4% | 60,672 | -24.5% | 0.02% | -35.1% |
| Q1 2017 | $1,355,000 | +145.0% | 80,338 | +40.8% | 0.04% | +60.9% |
| Q4 2016 | $553,000 | – | 57,058 | – | 0.02% | – |
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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% |