ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 158 filers reported holding ULTRA CLEAN HLDGS INC in Q1 2019. The put-call ratio across all filers is 1.98 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $383,000 | -62.2% | 9,000 | -52.3% | 0.01% | -61.1% |
| Q2 2021 | $1,013,000 | -71.2% | 18,850 | -68.9% | 0.02% | -72.7% |
| Q1 2021 | $3,517,000 | -45.8% | 60,600 | -70.9% | 0.07% | -51.8% |
| Q4 2020 | $6,492,000 | +31.0% | 208,400 | -9.8% | 0.14% | +20.2% |
| Q3 2020 | $4,957,000 | -10.7% | 231,000 | -5.8% | 0.11% | +1.8% |
| Q2 2020 | $5,549,000 | +106.7% | 245,200 | +26.1% | 0.11% | +83.6% |
| Q1 2020 | $2,684,000 | -55.3% | 194,500 | -23.9% | 0.06% | -24.7% |
| Q4 2019 | $6,001,000 | +328.3% | 255,700 | +167.2% | 0.08% | +326.3% |
| Q3 2019 | $1,401,000 | +24.8% | 95,700 | +18.6% | 0.02% | +35.7% |
| Q2 2019 | $1,123,000 | +34.5% | 80,700 | 0.0% | 0.01% | +40.0% |
| Q1 2019 | $835,000 | +22.1% | 80,700 | 0.0% | 0.01% | +11.1% |
| Q4 2018 | $684,000 | -61.3% | 80,700 | -42.6% | 0.01% | -47.1% |
| Q3 2018 | $1,766,000 | +139.0% | 140,700 | +339.7% | 0.02% | +112.5% |
| Q4 2017 | $739,000 | -43.2% | 32,000 | -24.6% | 0.01% | -46.7% |
| Q3 2017 | $1,300,000 | +32.2% | 42,450 | -19.1% | 0.02% | +25.0% |
| Q2 2017 | $983,000 | -42.8% | 52,450 | -48.5% | 0.01% | -42.9% |
| Q1 2017 | $1,718,000 | -36.3% | 101,850 | -63.4% | 0.02% | -40.0% |
| Q4 2016 | $2,696,000 | +30.9% | 277,927 | 0.0% | 0.04% | +12.9% |
| Q3 2016 | $2,059,000 | +30.4% | 277,927 | +0.1% | 0.03% | +29.2% |
| Q2 2016 | $1,579,000 | +6.1% | 277,577 | 0.0% | 0.02% | -4.0% |
| Q1 2016 | $1,488,000 | +4.7% | 277,577 | 0.0% | 0.02% | -3.8% |
| Q4 2015 | $1,421,000 | -10.8% | 277,577 | 0.0% | 0.03% | -21.2% |
| Q3 2015 | $1,593,000 | +10.6% | 277,577 | +20.1% | 0.03% | +17.9% |
| Q2 2015 | $1,440,000 | -12.9% | 231,177 | 0.0% | 0.03% | -17.6% |
| Q1 2015 | $1,653,000 | -22.9% | 231,177 | 0.0% | 0.03% | -30.6% |
| Q4 2014 | $2,145,000 | +3.7% | 231,177 | 0.0% | 0.05% | -5.8% |
| Q3 2014 | $2,069,000 | -53.6% | 231,177 | -53.0% | 0.05% | -55.6% |
| Q2 2014 | $4,455,000 | -23.8% | 492,277 | +10.7% | 0.12% | -29.9% |
| Q1 2014 | $5,847,000 | +152.1% | 444,627 | +92.3% | 0.17% | +135.2% |
| Q4 2013 | $2,319,000 | +45.2% | 231,177 | 0.0% | 0.07% | +31.5% |
| Q3 2013 | $1,597,000 | +14.2% | 231,177 | 0.0% | 0.05% | -3.6% |
| Q2 2013 | $1,399,000 | – | 231,177 | – | 0.06% | – |
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% |