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 | $4,422,759 | -30.8% | 149,065 | -10.3% | 0.00% | 0.0% |
| Q2 2023 | $6,393,667 | +51.2% | 166,242 | +30.4% | 0.00% | 0.0% |
| Q1 2023 | $4,227,502 | -32.1% | 127,488 | -32.2% | 0.00% | 0.0% |
| Q4 2022 | $6,229,515 | +31.5% | 187,919 | +2.2% | 0.00% | 0.0% |
| Q3 2022 | $4,736,000 | +332.5% | 183,932 | +400.0% | 0.00% | – |
| Q2 2022 | $1,095,000 | -18.9% | 36,783 | +15.5% | 0.00% | – |
| Q1 2022 | $1,350,000 | -2.9% | 31,857 | +31.3% | 0.00% | – |
| Q4 2021 | $1,391,000 | +9.6% | 24,259 | -18.6% | 0.00% | – |
| Q3 2021 | $1,269,000 | +242.0% | 29,798 | +332.3% | 0.00% | – |
| Q2 2021 | $371,000 | -27.7% | 6,893 | -22.1% | 0.00% | – |
| Q1 2021 | $513,000 | -61.6% | 8,843 | -79.4% | 0.00% | – |
| Q4 2020 | $1,336,000 | +123.8% | 42,868 | +54.0% | 0.00% | – |
| Q3 2020 | $597,000 | -2.9% | 27,840 | +2.4% | 0.00% | – |
| Q2 2020 | $615,000 | +33.7% | 27,178 | -18.5% | 0.00% | – |
| Q1 2020 | $460,000 | -67.3% | 33,351 | -44.4% | 0.00% | – |
| Q4 2019 | $1,408,000 | +153.2% | 59,963 | +57.8% | 0.00% | – |
| Q3 2019 | $556,000 | +141.7% | 37,997 | +129.7% | 0.00% | – |
| Q2 2019 | $230,000 | +184.0% | 16,545 | +111.0% | 0.00% | – |
| Q1 2019 | $81,000 | -51.8% | 7,843 | -60.5% | 0.00% | – |
| Q4 2018 | $168,000 | +64.7% | 19,831 | +142.4% | 0.00% | – |
| Q3 2018 | $102,000 | -55.1% | 8,182 | -40.3% | 0.00% | – |
| Q2 2018 | $227,000 | -49.7% | 13,713 | -41.4% | 0.00% | – |
| Q1 2018 | $451,000 | -47.7% | 23,415 | -37.3% | 0.00% | – |
| Q4 2017 | $862,000 | -54.2% | 37,331 | -39.3% | 0.00% | -100.0% |
| Q3 2017 | $1,883,000 | +5280.0% | 61,495 | +3148.5% | 0.00% | – |
| Q2 2017 | $35,000 | -41.7% | 1,893 | -47.3% | 0.00% | – |
| Q1 2017 | $60,000 | -89.6% | 3,593 | -94.0% | 0.00% | – |
| Q4 2016 | $579,000 | +2312.5% | 59,697 | +1729.5% | 0.00% | – |
| Q3 2016 | $24,000 | +200.0% | 3,263 | +130.8% | 0.00% | – |
| Q2 2016 | $8,000 | – | 1,414 | +2425.0% | 0.00% | – |
| Q1 2016 | $0 | -100.0% | 56 | -98.2% | 0.00% | – |
| Q4 2015 | $16,000 | -86.1% | 3,166 | -74.5% | 0.00% | – |
| Q4 2014 | $115,000 | – | 12,432 | – | 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% |