ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 204 filers reported holding ULTRA CLEAN HLDGS INC in Q1 2023. The put-call ratio across all filers is 0.47 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $212 | -99.9% | 6,409 | 0.0% | 0.00% | – |
| Q3 2022 | $165,000 | -13.2% | 6,409 | 0.0% | 0.00% | – |
| Q2 2022 | $190,000 | +6.1% | 6,409 | +51.3% | 0.00% | – |
| Q1 2022 | $179,000 | -26.0% | 4,235 | -0.0% | 0.00% | – |
| Q4 2021 | $242,000 | +50.3% | 4,236 | +11.4% | 0.00% | – |
| Q3 2021 | $161,000 | -26.5% | 3,802 | -7.1% | 0.00% | – |
| Q2 2021 | $219,000 | -7.6% | 4,093 | 0.0% | 0.00% | – |
| Q1 2021 | $237,000 | +95.9% | 4,093 | +5.1% | 0.00% | – |
| Q4 2020 | $121,000 | +47.6% | 3,895 | +1.6% | 0.00% | – |
| Q3 2020 | $82,000 | +18.8% | 3,834 | +24.4% | 0.00% | – |
| Q2 2020 | $69,000 | +43.8% | 3,082 | -12.1% | 0.00% | – |
| Q1 2020 | $48,000 | +77.8% | 3,508 | +204.8% | 0.00% | – |
| Q4 2019 | $27,000 | – | 1,151 | – | 0.00% | – |
Download | ||||||
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% |