ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 204 filers reported holding ULTRA CLEAN HLDGS INC in Q1 2023. The put-call ratio across all filers is 0.47 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $955 | -10.1% | 32,204 | +16.6% | 0.00% | 0.0% |
| Q2 2023 | $1,062 | -2.7% | 27,617 | -16.0% | 0.00% | 0.0% |
| Q1 2023 | $1,091 | -33.1% | 32,888 | -33.1% | 0.00% | -50.0% |
| Q4 2022 | $1,630 | -99.9% | 49,185 | -2.6% | 0.00% | 0.0% |
| Q3 2022 | $1,300,000 | -16.0% | 50,486 | -2.9% | 0.00% | 0.0% |
| Q2 2022 | $1,548,000 | -23.3% | 52,001 | +9.2% | 0.00% | 0.0% |
| Q1 2022 | $2,019,000 | +12.3% | 47,621 | +51.9% | 0.00% | 0.0% |
| Q4 2021 | $1,798,000 | +34.6% | 31,350 | -0.0% | 0.00% | +100.0% |
| Q3 2021 | $1,336,000 | -33.2% | 31,365 | -15.8% | 0.00% | -50.0% |
| Q2 2021 | $2,000,000 | -6.6% | 37,238 | +0.9% | 0.00% | 0.0% |
| Q1 2021 | $2,142,000 | +94.2% | 36,900 | +4.2% | 0.00% | +100.0% |
| Q4 2020 | $1,103,000 | +33.5% | 35,400 | -8.1% | 0.00% | 0.0% |
| Q3 2020 | $826,000 | +4.0% | 38,500 | +9.7% | 0.00% | 0.0% |
| Q2 2020 | $794,000 | +64.0% | 35,100 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $484,000 | -41.3% | 35,100 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $824,000 | +42.1% | 35,100 | -11.4% | 0.00% | 0.0% |
| Q3 2019 | $580,000 | +5.3% | 39,600 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $551,000 | +72.2% | 39,600 | +28.2% | 0.00% | – |
| Q1 2019 | $320,000 | +22.1% | 30,900 | 0.0% | 0.00% | – |
| Q4 2018 | $262,000 | -50.6% | 30,900 | -26.8% | 0.00% | -100.0% |
| Q3 2018 | $530,000 | -24.4% | 42,200 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $701,000 | -13.7% | 42,200 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $812,000 | -7.0% | 42,200 | +11.6% | 0.00% | 0.0% |
| Q4 2017 | $873,000 | -24.5% | 37,800 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $1,157,000 | -74.4% | 37,800 | -84.3% | 0.00% | -83.3% |
| Q2 2017 | $4,516,000 | +13.3% | 240,830 | +1.9% | 0.01% | +20.0% |
| Q1 2017 | $3,987,000 | +1329.0% | 236,331 | +720.6% | 0.01% | – |
| Q4 2016 | $279,000 | +31.0% | 28,800 | 0.0% | 0.00% | – |
| Q3 2016 | $213,000 | +29.9% | 28,800 | 0.0% | 0.00% | – |
| Q2 2016 | $164,000 | +6.5% | 28,800 | 0.0% | 0.00% | – |
| Q1 2016 | $154,000 | +4.8% | 28,800 | 0.0% | 0.00% | – |
| Q4 2015 | $147,000 | -48.4% | 28,800 | -42.0% | 0.00% | – |
| Q3 2015 | $285,000 | -24.6% | 49,652 | -18.1% | 0.00% | -100.0% |
| Q2 2015 | $378,000 | +166.2% | 60,600 | +205.5% | 0.00% | – |
| Q1 2015 | $142,000 | -97.5% | 19,834 | -96.8% | 0.00% | -100.0% |
| Q3 2014 | $5,591,000 | -1.1% | 624,700 | 0.0% | 0.01% | 0.0% |
| Q2 2014 | $5,654,000 | +14.2% | 624,700 | +65.9% | 0.01% | 0.0% |
| Q1 2014 | $4,951,000 | – | 376,475 | – | 0.01% | – |
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% |