ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 265 filers reported holding ULTRA CLEAN HLDGS INC in Q1 2022. The put-call ratio across all filers is 1.89 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $303,000 | -81.0% | 11,400 | -69.2% | 0.00% | -100.0% |
| Q1 2022 | $1,594,000 | -31.4% | 37,000 | -8.4% | 0.00% | -33.3% |
| Q4 2021 | $2,323,000 | +29.1% | 40,404 | -5.8% | 0.00% | +50.0% |
| Q3 2021 | $1,799,000 | -3.7% | 42,900 | +23.8% | 0.00% | 0.0% |
| Q2 2021 | $1,869,000 | +56.3% | 34,659 | +60.7% | 0.00% | +100.0% |
| Q1 2021 | $1,196,000 | +106.2% | 21,572 | +17.2% | 0.00% | 0.0% |
| Q4 2020 | $580,000 | -13.8% | 18,400 | -39.5% | 0.00% | -50.0% |
| Q3 2020 | $673,000 | +155.9% | 30,400 | +153.3% | 0.00% | +100.0% |
| Q2 2020 | $263,000 | -86.6% | 12,000 | -85.6% | 0.00% | -80.0% |
| Q4 2019 | $1,970,000 | +51.8% | 83,599 | -6.8% | 0.01% | +25.0% |
| Q3 2019 | $1,298,000 | -25.0% | 89,665 | -27.9% | 0.00% | -20.0% |
| Q2 2019 | $1,731,000 | +2.0% | 124,368 | -24.1% | 0.01% | 0.0% |
| Q1 2019 | $1,697,000 | +2.2% | 163,936 | -18.9% | 0.01% | +25.0% |
| Q4 2018 | $1,660,000 | -11.9% | 202,204 | +34.7% | 0.00% | 0.0% |
| Q3 2018 | $1,885,000 | +9.4% | 150,168 | +67.8% | 0.00% | 0.0% |
| Q2 2018 | $1,723,000 | 0.0% | 89,500 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $1,723,000 | +24.1% | 89,500 | +48.9% | 0.00% | -20.0% |
| Q4 2017 | $1,388,000 | -35.7% | 60,100 | -14.8% | 0.01% | -37.5% |
| Q3 2017 | $2,160,000 | +48.0% | 70,515 | -9.7% | 0.01% | +14.3% |
| Q2 2017 | $1,459,000 | – | 78,092 | – | 0.01% | – |
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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% |