ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 238 filers reported holding ULTRA CLEAN HLDGS INC in Q3 2021. The put-call ratio across all filers is 2.06 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $85,848,294 | +1.6% | 1,752,006 | -4.8% | 0.00% | 0.0% |
| Q1 2024 | $84,511,270 | +35.2% | 1,839,601 | +0.5% | 0.00% | +33.3% |
| Q4 2023 | $62,507,370 | +22.4% | 1,830,913 | +6.4% | 0.00% | 0.0% |
| Q3 2023 | $51,073,701 | -22.7% | 1,721,392 | +0.2% | 0.00% | 0.0% |
| Q2 2023 | $66,060,396 | +17.5% | 1,717,639 | +1.3% | 0.00% | 0.0% |
| Q1 2023 | $56,231,899 | -49.5% | 1,695,775 | -49.5% | 0.00% | 0.0% |
| Q4 2022 | $111,415,028 | +181.5% | 3,360,936 | +118.7% | 0.00% | 0.0% |
| Q3 2022 | $39,573,000 | -12.0% | 1,536,802 | +1.7% | 0.00% | 0.0% |
| Q2 2022 | $44,966,000 | -28.3% | 1,510,446 | +2.0% | 0.00% | 0.0% |
| Q1 2022 | $62,744,000 | -23.0% | 1,480,169 | +4.1% | 0.00% | -25.0% |
| Q4 2021 | $81,538,000 | +33.4% | 1,421,513 | -0.9% | 0.00% | +33.3% |
| Q3 2021 | $61,121,000 | -17.7% | 1,434,760 | +3.8% | 0.00% | -25.0% |
| Q2 2021 | $74,264,000 | +0.1% | 1,382,424 | +8.2% | 0.00% | 0.0% |
| Q1 2021 | $74,183,000 | +85.2% | 1,278,130 | -0.6% | 0.00% | +100.0% |
| Q4 2020 | $40,064,000 | +48.6% | 1,286,172 | +2.4% | 0.00% | 0.0% |
| Q3 2020 | $26,967,000 | -8.6% | 1,256,612 | -3.6% | 0.00% | 0.0% |
| Q2 2020 | $29,513,000 | +72.5% | 1,304,147 | +5.2% | 0.00% | +100.0% |
| Q1 2020 | $17,108,000 | -43.5% | 1,239,726 | -4.0% | 0.00% | -50.0% |
| Q4 2019 | $30,304,000 | +56.0% | 1,291,179 | -2.7% | 0.00% | +100.0% |
| Q3 2019 | $19,420,000 | +6.6% | 1,326,928 | +1.4% | 0.00% | 0.0% |
| Q2 2019 | $18,222,000 | +39.1% | 1,309,084 | +3.4% | 0.00% | 0.0% |
| Q1 2019 | $13,102,000 | +34.8% | 1,265,885 | +10.3% | 0.00% | 0.0% |
| Q4 2018 | $9,720,000 | -33.1% | 1,147,573 | -0.9% | 0.00% | 0.0% |
| Q3 2018 | $14,538,000 | -21.4% | 1,158,354 | +4.0% | 0.00% | -50.0% |
| Q2 2018 | $18,495,000 | -1.3% | 1,113,883 | +14.4% | 0.00% | 0.0% |
| Q1 2018 | $18,746,000 | +23.4% | 973,826 | +48.0% | 0.00% | +100.0% |
| Q4 2017 | $15,194,000 | -17.5% | 658,046 | +9.4% | 0.00% | -50.0% |
| Q3 2017 | $18,414,000 | +63.2% | 601,384 | -0.1% | 0.00% | +100.0% |
| Q2 2017 | $11,285,000 | +26.7% | 601,912 | +14.0% | 0.00% | 0.0% |
| Q1 2017 | $8,905,000 | +84.9% | 527,828 | +6.3% | 0.00% | – |
| Q4 2016 | $4,817,000 | +44.8% | 496,452 | +10.7% | 0.00% | – |
| Q3 2016 | $3,326,000 | +40.8% | 448,467 | +7.8% | 0.00% | – |
| Q2 2016 | $2,363,000 | +4.9% | 416,084 | -1.0% | 0.00% | – |
| Q1 2016 | $2,253,000 | +7.7% | 420,142 | +3.0% | 0.00% | – |
| Q4 2015 | $2,091,000 | -10.5% | 407,828 | +0.3% | 0.00% | – |
| Q3 2015 | $2,336,000 | -12.7% | 406,788 | -5.2% | 0.00% | – |
| Q2 2015 | $2,675,000 | -33.6% | 429,069 | -23.8% | 0.00% | – |
| Q1 2015 | $4,027,000 | -21.1% | 563,247 | +2.4% | 0.00% | -100.0% |
| Q4 2014 | $5,102,000 | +3.8% | 549,869 | +0.2% | 0.00% | 0.0% |
| Q3 2014 | $4,913,000 | +0.9% | 548,940 | +2.0% | 0.00% | 0.0% |
| Q2 2014 | $4,867,000 | -2.0% | 537,946 | +42.5% | 0.00% | 0.0% |
| Q1 2014 | $4,964,000 | -16.6% | 377,457 | -55.4% | 0.00% | – |
| Q4 2013 | $5,949,000 | +126.7% | 846,853 | +123.0% | 0.00% | – |
| Q3 2013 | $2,624,000 | +8.4% | 379,679 | -5.2% | 0.00% | – |
| Q2 2013 | $2,420,000 | – | 400,557 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Harvey Partners, LLC | 850,000 | $6,078,000 | 2.42% |
| BRIGHTFIELD CAPITAL MANAGEMENT LLC | 300,000 | $2,145,000 | 2.32% |
| Lyon Street Capital, LLC | 699,643 | $5,002,000 | 2.15% |
| AWM Investment Company, Inc. | 1,864,691 | $13,333,000 | 1.84% |
| Bodri Capital Management, LLC | 400,000 | $2,860,000 | 1.54% |
| Pacific Ridge Capital Partners, LLC | 480,441 | $3,435,000 | 1.36% |
| True Bearing Asset Management LP | 240,508 | $1,720,000 | 1.06% |
| Smith, Graham & Co., Investment Advisors, LP | 726,628 | $5,195,000 | 0.70% |
| WALL STREET ASSOCIATES | 639,500 | $4,572,000 | 0.43% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 552,900 | $3,953,000 | 0.41% |