ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 199 filers reported holding ULTRA CLEAN HLDGS INC in Q1 2018. The put-call ratio across all filers is 0.66 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $231,750 | -43.1% | 9,000 | -6.2% | 0.00% | -25.0% |
| Q1 2022 | $407,000 | +14.3% | 9,600 | +54.8% | 0.00% | +100.0% |
| Q4 2021 | $356,000 | +60.4% | 6,200 | +19.2% | 0.00% | 0.0% |
| Q3 2021 | $222,000 | -20.4% | 5,200 | 0.0% | 0.00% | -33.3% |
| Q2 2021 | $279,000 | -33.3% | 5,200 | -27.8% | 0.00% | -25.0% |
| Q1 2021 | $418,000 | -65.9% | 7,200 | -88.7% | 0.00% | -73.3% |
| Q1 2018 | $1,226,000 | -16.7% | 63,700 | 0.0% | 0.02% | -11.8% |
| Q4 2017 | $1,471,000 | -32.9% | 63,700 | -11.0% | 0.02% | -37.0% |
| Q3 2017 | $2,192,000 | – | 71,600 | – | 0.03% | – |
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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% |