ULTRA CLEAN HLDGS INC's ticker is and the CUSIP is 90385V907. A total of 4 filers reported holding ULTRA CLEAN HLDGS INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $26 | -82.6% | 900 | -76.9% | 0.00% | – |
| Q2 2023 | $149 | -72.0% | 3,900 | -75.8% | 0.00% | – |
| Q1 2023 | $533 | +163.9% | 16,100 | +163.9% | 0.00% | – |
| Q4 2022 | $202 | -99.8% | 6,100 | +90.6% | 0.00% | – |
| Q3 2022 | $82,000 | -23.4% | 3,200 | -11.1% | 0.00% | – |
| Q2 2022 | $107,000 | -74.2% | 3,600 | -63.3% | 0.00% | – |
| Q1 2022 | $415,000 | -44.7% | 9,800 | -25.2% | 0.00% | -100.0% |
| Q4 2021 | $751,000 | -6.2% | 13,100 | -13.8% | 0.00% | 0.0% |
| Q3 2021 | $801,000 | -1.8% | 15,200 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $816,000 | – | 15,200 | +8947.6% | 0.00% | – |
| Q1 2021 | $0 | -100.0% | 168 | +15.1% | 0.00% | -100.0% |
| Q4 2020 | $454,000 | +79.4% | 146 | +23.7% | 0.00% | – |
| Q3 2020 | $253,000 | +11.9% | 118 | +18.0% | 0.00% | – |
| Q2 2020 | $226,000 | +62.6% | 100 | -1.0% | 0.00% | – |
| Q1 2020 | $139,000 | -30.8% | 101 | +17.4% | 0.00% | – |
| Q4 2019 | $201,000 | -8.6% | 86 | -43.0% | 0.00% | -100.0% |
| Q3 2019 | $220,000 | +103.7% | 151 | +93.6% | 0.00% | – |
| Q2 2019 | $108,000 | -66.5% | 78 | -75.0% | 0.00% | -100.0% |
| Q1 2019 | $322,000 | +101.2% | 312 | +64.2% | 0.00% | – |
| Q4 2018 | $160,000 | -29.8% | 190 | +4.4% | 0.00% | -100.0% |
| Q3 2018 | $228,000 | -49.8% | 182 | -33.6% | 0.00% | -50.0% |
| Q2 2018 | $454,000 | +2422.2% | 274 | +107.6% | 0.00% | +100.0% |
| Q1 2018 | $18,000 | 0.0% | 132 | -72.2% | 0.00% | 0.0% |
| Q4 2017 | $18,000 | -52.6% | 475 | +666.1% | 0.00% | -50.0% |
| Q3 2017 | $38,000 | +1166.7% | 62 | -29.5% | 0.00% | – |
| Q2 2017 | $3,000 | -81.2% | 88 | +12.8% | 0.00% | -100.0% |
| Q1 2017 | $16,000 | +700.0% | 78 | +77.3% | 0.00% | – |
| Q4 2016 | $2,000 | – | 44 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 146 | $454,000 | 0.00% |
| GROUP ONE TRADING, L.P. | 7,200 | $224,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |