ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 206 filers reported holding ULTRA CLEAN HLDGS INC in Q3 2023. The put-call ratio across all filers is 0.41 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,970,533 | +3921.5% | 66,415 | +7230.6% | 0.01% | – |
| Q2 2021 | $49,000 | +157.9% | 906 | +184.0% | 0.00% | – |
| Q1 2021 | $19,000 | +850.0% | 319 | +325.3% | 0.00% | – |
| Q4 2020 | $2,000 | -77.8% | 75 | -95.7% | 0.00% | – |
| Q4 2015 | $9,000 | -80.4% | 1,727 | -78.2% | 0.00% | – |
| Q3 2015 | $46,000 | -6.1% | 7,931 | 0.0% | 0.00% | – |
| Q2 2015 | $49,000 | -14.0% | 7,931 | 0.0% | 0.00% | – |
| Q1 2015 | $57,000 | -23.0% | 7,931 | 0.0% | 0.00% | – |
| Q4 2014 | $74,000 | +4.2% | 7,931 | 0.0% | 0.00% | – |
| Q3 2014 | $71,000 | +97.2% | 7,931 | +101.0% | 0.00% | – |
| Q2 2014 | $36,000 | -46.3% | 3,946 | -23.1% | 0.00% | – |
| Q1 2014 | $67,000 | +204.5% | 5,132 | +131.3% | 0.00% | – |
| Q4 2013 | $22,000 | -18.5% | 2,219 | -50.7% | 0.00% | – |
| Q2 2013 | $27,000 | – | 4,501 | – | 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% |