ACCOUNT MANAGEMENT LLC has submitted its latest 13F-HR filing, detailing its investment holdings as of September 30, 2026. This report is significant as it provides insights into the firm's investment strategy and its positions in various sectors, particularly in technology and financial services.

Company Overview

ACCOUNT MANAGEMENT LLC, incorporated in Massachusetts, is classified under the SIC description of other financial investment activities. The firm has been active in filing various reports, with its most recent submissions including the 13F-HR forms dated November 4, 2026, and August 4, 2026. The firm operates from Boxford, Massachusetts, and has a fiscal year ending on December 31.

What the Filing Says

The 13F-HR filing submitted on November 4, 2026, reveals that ACCOUNT MANAGEMENT LLC holds a total of 25 different securities valued at approximately $99.2 million. The firm has reported its investment discretion as sole for all positions, indicating complete control over these investments. Notable holdings include significant stakes in companies such as Amazon, Alphabet, and Berkshire Hathaway, showcasing a diverse portfolio across various sectors.

Impact

This filing may impact various stakeholders, including investors, analysts, and competitors in the financial services industry. The detailed disclosure of holdings provides insights into ACCOUNT MANAGEMENT LLC's investment strategies and market outlook. Competitors may analyze these positions to gauge market trends and adjust their own investment strategies accordingly.

What's Next

The filing does not say what happens next.