ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 226 filers reported holding ULTRA CLEAN HLDGS INC in Q4 2020. The put-call ratio across all filers is 0.66 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $392,830 | -72.0% | 13,240 | -63.6% | 0.00% | -100.0% |
| Q2 2023 | $1,400,713 | +9.8% | 36,420 | -5.3% | 0.00% | +100.0% |
| Q1 2023 | $1,275,234 | -60.9% | 38,457 | -60.9% | 0.00% | -75.0% |
| Q4 2022 | $3,264,048 | +185.1% | 98,463 | +121.5% | 0.00% | +300.0% |
| Q3 2022 | $1,145,000 | -25.2% | 44,448 | -13.5% | 0.00% | -50.0% |
| Q2 2022 | $1,530,000 | -59.5% | 51,403 | -42.3% | 0.00% | -50.0% |
| Q1 2022 | $3,778,000 | +4.5% | 89,113 | +41.3% | 0.00% | 0.0% |
| Q4 2021 | $3,617,000 | -18.9% | 63,050 | -39.8% | 0.00% | -20.0% |
| Q3 2021 | $4,458,000 | -18.9% | 104,658 | +2.3% | 0.01% | -16.7% |
| Q2 2021 | $5,495,000 | +44.3% | 102,296 | +55.9% | 0.01% | +20.0% |
| Q1 2021 | $3,807,000 | +260.5% | 65,596 | +93.5% | 0.01% | +400.0% |
| Q4 2020 | $1,056,000 | -51.6% | 33,895 | -66.6% | 0.00% | -66.7% |
| Q3 2020 | $2,180,000 | +6.8% | 101,598 | +12.6% | 0.00% | -25.0% |
| Q2 2020 | $2,042,000 | +369.4% | 90,232 | +75.5% | 0.00% | +300.0% |
| Q4 2018 | $435,000 | -34.1% | 51,404 | -2.3% | 0.00% | 0.0% |
| Q3 2018 | $660,000 | +8.4% | 52,614 | +43.3% | 0.00% | 0.0% |
| Q2 2018 | $609,000 | +43.0% | 36,706 | +65.9% | 0.00% | 0.0% |
| Q1 2018 | $426,000 | +343.8% | 22,126 | +31.5% | 0.00% | – |
| Q2 2016 | $96,000 | +1.1% | 16,826 | -5.1% | 0.00% | – |
| Q1 2016 | $95,000 | +2.2% | 17,730 | -2.2% | 0.00% | – |
| Q4 2015 | $93,000 | -10.6% | 18,121 | +0.1% | 0.00% | – |
| Q3 2015 | $104,000 | -33.8% | 18,105 | +4.4% | 0.00% | -100.0% |
| Q2 2014 | $157,000 | -50.6% | 17,338 | -28.2% | 0.00% | 0.0% |
| Q1 2014 | $318,000 | +33.1% | 24,163 | +1.5% | 0.00% | 0.0% |
| Q4 2013 | $239,000 | -11.8% | 23,805 | -39.2% | 0.00% | 0.0% |
| Q3 2013 | $271,000 | – | 39,169 | – | 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% |