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 | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $204,000 | -30.4% | 4,811 | -5.8% | 0.08% | -25.2% |
| Q4 2021 | $293,000 | +11.8% | 5,108 | -17.1% | 0.11% | +12.1% |
| Q3 2021 | $262,000 | -21.1% | 6,160 | -0.4% | 0.10% | -22.7% |
| Q2 2021 | $332,000 | -20.8% | 6,187 | -14.3% | 0.13% | -27.3% |
| Q1 2021 | $419,000 | +87.1% | 7,222 | +0.3% | 0.18% | +87.2% |
| Q4 2020 | $224,000 | +2.3% | 7,198 | -25.6% | 0.09% | -51.5% |
| Q2 2020 | $219,000 | – | 9,675 | – | 0.19% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Divisar Capital Management LLC | 1,129,162 | $24,232,000 | 8.01% |
| Lyon Street Capital, LLC | 40,000 | $858,000 | 2.56% |
| Pacific Ridge Capital Partners, LLC | 384,320 | $8,248,000 | 2.34% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 1,260,400 | $27,048,000 | 2.28% |
| THB ASSET MANAGEMENT | 246,900 | $5,298,000 | 1.47% |
| Smith, Graham & Co., Investment Advisors, LP | 501,374 | $10,759,000 | 1.23% |
| AWM Investment Company, Inc. | 306,000 | $6,567,000 | 1.08% |
| G2 Investment Partners Management LLC | 191,057 | $4,100,000 | 0.99% |
| Teton Advisors, Inc. | 142,870 | $3,066,000 | 0.53% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 1,133,641 | $24,328,000 | 0.50% |