ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 262 filers reported holding ULTRA CLEAN HLDGS INC in Q2 2021. The put-call ratio across all filers is 2.24 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $40,767 | -6.9% | 1,374 | +20.7% | 0.00% | 0.0% |
| Q2 2023 | $43,768 | +99372.7% | 1,138 | -14.6% | 0.00% | 0.0% |
| Q1 2023 | $44 | +780.0% | 1,333 | +813.0% | 0.00% | – |
| Q4 2022 | $5 | -100.0% | 146 | -97.6% | 0.00% | -100.0% |
| Q3 2022 | $158,000 | -81.5% | 6,133 | -78.6% | 0.00% | -84.2% |
| Q2 2022 | $852,000 | +3957.1% | 28,602 | +5643.4% | 0.02% | – |
| Q1 2022 | $21,000 | -40.0% | 498 | -18.5% | 0.00% | -100.0% |
| Q4 2021 | $35,000 | -71.5% | 611 | -79.0% | 0.00% | -66.7% |
| Q3 2021 | $123,000 | -68.0% | 2,904 | -59.5% | 0.00% | -70.0% |
| Q2 2021 | $384,000 | -36.2% | 7,164 | -30.9% | 0.01% | 0.0% |
| Q1 2021 | $602,000 | +871.0% | 10,369 | +420.8% | 0.01% | +400.0% |
| Q4 2020 | $62,000 | -93.3% | 1,991 | -95.4% | 0.00% | -80.0% |
| Q3 2020 | $931,000 | +537.7% | 43,394 | +568.3% | 0.01% | +66.7% |
| Q2 2020 | $146,000 | +274.4% | 6,493 | +147.8% | 0.01% | +100.0% |
| Q3 2019 | $39,000 | +1850.0% | 2,620 | +2260.4% | 0.00% | – |
| Q2 2019 | $2,000 | -98.4% | 111 | -99.1% | 0.00% | -100.0% |
| Q1 2019 | $122,000 | +430.4% | 11,713 | +544.3% | 0.01% | +250.0% |
| Q3 2018 | $23,000 | – | 1,818 | +10000.0% | 0.00% | – |
| Q2 2018 | $0 | -100.0% | 18 | -98.9% | 0.00% | -100.0% |
| Q4 2017 | $36,000 | – | 1,580 | – | 0.01% | – |
| Q3 2017 | $0 | -100.0% | 0 | -100.0% | 0.00% | -100.0% |
| Q2 2017 | $86,000 | +352.6% | 4,570 | +131.0% | 0.01% | +400.0% |
| Q4 2016 | $19,000 | +533.3% | 1,978 | +346.5% | 0.00% | – |
| Q2 2016 | $3,000 | -87.5% | 443 | -90.0% | 0.00% | -100.0% |
| Q1 2016 | $24,000 | +380.0% | 4,429 | +438.2% | 0.00% | – |
| Q3 2015 | $5,000 | -87.8% | 823 | -87.7% | 0.00% | -100.0% |
| Q2 2015 | $41,000 | +78.3% | 6,701 | +112.0% | 0.00% | +33.3% |
| Q1 2015 | $23,000 | +2200.0% | 3,161 | +3061.0% | 0.00% | – |
| Q2 2014 | $1,000 | -96.9% | 100 | -95.9% | 0.00% | -100.0% |
| Q1 2014 | $32,000 | +88.2% | 2,434 | +44.9% | 0.00% | +33.3% |
| Q4 2013 | $17,000 | 0.0% | 1,680 | -33.3% | 0.00% | +50.0% |
| Q3 2013 | $17,000 | – | 2,520 | – | 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% |