ULTRA CLEAN HLDGS INC's ticker is UCTT and the CUSIP is 90385V107. A total of 163 filers reported holding ULTRA CLEAN HLDGS INC in Q3 2019. The put-call ratio across all filers is 0.46 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $484,000 | +47.1% | 11,368 | +7.8% | 0.04% | +22.9% |
| Q4 2020 | $329,000 | +100.6% | 10,549 | -6.1% | 0.04% | +169.2% |
| Q3 2019 | $164,000 | +43.9% | 11,234 | +2.1% | 0.01% | +116.7% |
| Q1 2019 | $114,000 | -95.4% | 11,006 | -89.7% | 0.01% | -95.4% |
| Q4 2017 | $2,458,000 | +705.9% | 106,440 | +969.1% | 0.13% | +766.7% |
| Q3 2017 | $305,000 | – | 9,956 | – | 0.02% | – |
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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% |