SCHEDULE: Dimensional Fund Advisors Discloses 4.7% Stake in Ultra Clean Holdings
Beneficial Ownership Report
Dimensional Fund Advisors LP has filed an amended Schedule 13G, reporting beneficial ownership of 4.7% of Ultra Clean Holdings Inc.'s common stock.
Summary
- Dimensional Fund Advisors LP, an investment adviser, reported beneficial ownership of 2,139,957 shares of Ultra Clean Holdings Inc. common stock.
- This ownership represents 4.7% of the class of securities.
- Dimensional Fund Advisors LP holds sole voting power over 2,078,715 shares and sole dispositive power over 2,139,957 shares.
- The securities are owned by various investment companies, commingled funds, group trusts, and separate accounts advised or sub-advised by Dimensional Fund Advisors LP or its subsidiaries.
- Dimensional Fund Advisors LP disclaims beneficial ownership of these securities, stating they are held by the Funds.
- The filing certifies that the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of the issuer.
Sentiment
Score: 5
Explanation: The document is a factual disclosure of beneficial ownership and does not contain information that would inherently indicate a positive or negative sentiment regarding the issuer's performance or outlook. It is a neutral regulatory filing.
Industry Context
This filing is a routine disclosure by an institutional investment manager, Dimensional Fund Advisors LP, indicating its passive ownership stake in Ultra Clean Holdings Inc. Such Schedule 13G filings are common in the investment industry, providing transparency on significant, non-controlling ownership positions held by qualified institutional investors.
Stakeholder Impact
- Shareholders: Provides transparency regarding a significant institutional holder's stake, confirming a passive investment approach.
Key Dates
| Date | Description |
|---|---|
| 06/30/2025 | Date of event which requires filing of this statement (Note: This is a future date relative to the filing date). |
| 07/15/2025 | Date of signature for the Schedule 13G Amendment No. 3. |
Keywords
Ultra Clean Holdings Inc, Dimensional Fund Advisors LP, SEC filing, Schedule 13G, beneficial ownership, common stock, investment adviser, institutional ownership
Disclaimer:The information provided here is for general informational purposes only and does not constitute financial advice, recommendation, or endorsement of any kind. It may contain errors or omissions. You should not rely on this information to make financial decisions. Always seek the advice of a qualified financial professional before making any investment or financial decisions. Use of this information is at your own risk.