East Coast Asset Management, LLC has filed a restatement of its institutional investment holdings with the Securities and Exchange Commission for the period ending June 30, 2021. The filing, labeled 13F-HR/A, updates the firm's portfolio disclosures.
The firm is headquartered at 16 Martin Street, Essex, MA 01929. The filing was signed by Paula Dube, the firm's Chief Compliance Officer, and was dated October 30, 2026.
The portfolio for the reporting period includes a diverse range of equity securities. The largest position disclosed is in Woodward Inc., where the firm holds 25,728 shares. TransDigm Group Inc. is the second-largest holding with 60,391 shares. Other significant positions include Liberty Broadband Corp. with 22,764 shares, Alphabet Inc. Class C with 78,456 shares, and Facebook Inc. Class A with 103,815 shares.
The filing also lists a substantial number of exchange-traded funds. These include the SPDR S&P 500 ETF Trust with 2,728 shares, the ISHARES TR RUSSELL 2000 ETF with 629 shares, and the ISHARES TR S&P 100 ETF with 565 shares. Individual stock holdings listed in the filing include Apple Inc., Microsoft Corp., Johnson & Johnson, Visa Inc., and Mastercard Incorporated.
