DIMENSIONAL FUND ADVISORS LP 13D and 13G filings for Ultra Clean Holdings, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2024-02-09 09:59 am Purchase | 2024-02-14 | 13G | Ultra Clean Holdings, Inc. UCTT | DIMENSIONAL FUND ADVISORS LP | 2,750,042 6.100% | 448,281 (+19.48%) | Filing |
| 2023-02-10 2:42 pm Purchase | 2023-02-14 | 13G | Ultra Clean Holdings, Inc. UCTT | DIMENSIONAL FUND ADVISORS LP | 2,301,761 5.100% | 417,520 (+22.16%) | Filing |
| 2022-02-08 3:52 pm Sale | 2022-02-14 | 13G | Ultra Clean Holdings, Inc. UCTT | DIMENSIONAL FUND ADVISORS LP | 1,884,241 4.200% | -273,151 (-12.66%) | Filing |
| 2021-02-12 3:41 pm Sale | 2021-02-16 | 13G | Ultra Clean Holdings, Inc. UCTT | DIMENSIONAL FUND ADVISORS LP | 2,157,392 5.300% | -1,116,602 (-34.11%) | Filing |