ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 277 filers reported holding ULTRA CLEAN HLDGS INC in Q4 2021. The put-call ratio across all filers is 0.83 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $193,721 | +0.9% | 5,842 | +0.9% | 0.02% | -6.2% |
| Q4 2022 | $191,972 | +204.7% | 5,791 | +137.2% | 0.02% | +166.7% |
| Q3 2022 | $63,000 | +10.5% | 2,441 | +28.2% | 0.01% | +20.0% |
| Q2 2022 | $57,000 | +1.8% | 1,904 | +43.5% | 0.01% | 0.0% |
| Q1 2022 | $56,000 | -46.7% | 1,327 | -27.2% | 0.01% | -44.4% |
| Q4 2021 | $105,000 | +56.7% | 1,822 | +16.2% | 0.01% | +28.6% |
| Q3 2021 | $67,000 | -62.1% | 1,568 | -52.5% | 0.01% | -61.1% |
| Q2 2021 | $177,000 | +9.3% | 3,299 | +18.5% | 0.02% | -10.0% |
| Q1 2021 | $162,000 | +285.7% | 2,785 | +106.6% | 0.02% | +233.3% |
| Q4 2020 | $42,000 | +1300.0% | 1,348 | +764.1% | 0.01% | +500.0% |
| Q3 2020 | $3,000 | 0.0% | 156 | +9.9% | 0.00% | 0.0% |
| Q2 2020 | $3,000 | +200.0% | 142 | +40.6% | 0.00% | – |
| Q1 2020 | $1,000 | 0.0% | 101 | +173.0% | 0.00% | – |
| Q4 2019 | $1,000 | – | 37 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| S Squared Technology, LLC | 211,927 | $3,575,000 | 3.34% |
| AWM Investment Company, Inc. | 2,042,600 | $34,458,000 | 3.22% |
| Pacific Ridge Capital Partners, LLC | 478,483 | $8,072,000 | 2.30% |
| Smith, Graham & Co., Investment Advisors, LP | 1,074,993 | $18,135,000 | 1.94% |
| Divisar Capital Management LLC | 198,335 | $3,346,000 | 1.82% |
| THB ASSET MANAGEMENT | 529,426 | $8,931,000 | 1.11% |
| EAM Investors, LLC | 372,257 | $6,280,000 | 0.99% |
| DELPHI MANAGEMENT INC /MA/ | 88,731 | $1,497,000 | 0.85% |
| Campbell & CO Investment Adviser LLC | 18,121 | $306,000 | 0.79% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 356,642 | $6,016,000 | 0.42% |