Canton Hathaway, LLC has filed a Form 13F-HR with the Securities and Exchange Commission, disclosing its equity holdings as of September 30, 2026. The filing lists 470 separate positions held by the firm, which is headquartered at One West Exchange Street, Suite 3202 in Providence, Rhode Island.

The filing indicates that the firm's Chief Compliance Officer, Candice Lightfoot, is responsible for certifying the report. The document was signed on October 23, 2026.

The portfolio includes a mix of large-cap U.S. equities, international companies, and exchange-traded funds. Notable positions include Berkshire Hathaway Inc. Class A and Class B shares, Apple Inc., Microsoft Corp., Amazon.com Inc., and Alphabet Inc. Class A shares. The firm also holds significant positions in energy companies such as Exxon Mobil Corp. and Chevron Corp., as well as financial institutions like JPMorgan Chase & Co. and Bank of America Corporation.

Additionally, the filing reveals exposure to the cryptocurrency market through various Bitcoin and Ethereum trusts, including Grayscale Bitcoin Trust and iShares Bitcoin Trust ETF.