Foster Dykema Cabot & Partners, LLC has filed its Schedule 13G form for the period ending September 30, 2026, disclosing a portfolio consisting of 352 individual equity positions.
The filing lists the firm's contact information, including its address at 1075 Main Street, Suite 200, Waltham, MA, and identifies Donnalee Guerin as the Chief Compliance Officer/Chief Operating Officer.
Among the disclosed holdings, the portfolio includes significant positions in major technology and consumer companies. The largest holding listed is Microsoft Corporation, with 92,554,917 shares. Other notable equity positions include Apple Inc. with 54,794,981 shares, Alphabet Inc. Class A with 166,082 shares, and Amazon.com Inc. with 426,670 shares.
The filing also details positions in financial services, such as JPMorgan Chase & Co. with 13,233,000 shares, and Berkshire Hathaway Inc. Class B with 54,433 shares.
Additionally, Foster Dykema Cabot & Partners holds stakes in energy companies like ExxonMobil Holdings Corp. with 6,089 shares and Chevron Corporation with 1,137 shares.
