MFS Series Trust I has released its monthly portfolio investments report through an NPORT-P filing, detailing its asset holdings as of August 31, 2026. This filing is crucial for understanding the company's investment strategies and performance metrics.
MFS Series Trust I, categorized as an investment entity, is known for its management of various mutual funds. The company has been actively filing reports with the SEC, including multiple NPORT-P submissions on October 26, 2026, indicating a commitment to transparency in its investment activities.
The latest filing, accession number 0001410368-26-108151, highlights the company's portfolio as of the end of August 2026. While specific details about the portfolio were not disclosed in the filing, the report is part of a series of monthly updates that provide stakeholders with insights into the fund's investment allocations and strategies.
This update may affect investors and stakeholders looking for detailed insights into MFS's investment performance. The investment management industry will also take note of these developments, as they reflect broader market trends and competitive positioning.
Looking ahead, the filing does not specify what actions will follow this report, leaving stakeholders to await further updates from the company.
Portfolio Composition and Fund Classes
The filing does not provide specific details regarding the portfolio composition as of August 31, 2026. However, it does list various classes and contracts associated with the MFS New Discovery Fund, which is a part of MFS Series Trust I. The fund includes multiple share classes such as Class A (MNDAX), Class B (MNDBX), Class C (MNDCX), and several R classes (R1 through R6), each designed to cater to different investor needs.
Additionally, the filing indicates that the fund is categorized under the Central Index Key (CIK) number 0000798244, which is essential for tracking the company's filings with the SEC. The fund's fiscal year ends on November 30, and it is registered under the Investment Company Act of 1940.
Contact Information
MFS Series Trust I has provided its mailing and business address as 111 Huntington Avenue, 21st Floor, Boston, MA 02199. This information is crucial for stakeholders who may wish to reach out for inquiries or further information regarding the fund's operations.
It is important to note that the filing does not include detailed performance metrics or specific investment strategies employed by MFS Series Trust I, which could provide further insights into the fund's market positioning and future outlook.











