Defender Capital, LLC has filed its Form 13F-HR with the Securities and Exchange Commission, disclosing its equity holdings as of September 30, 2026. The filing lists 38 distinct positions held by the firm, managed by CEO Don Stamas, who is based in Charlotte, North Carolina.
The portfolio is dominated by large-cap technology and industrial names. Alphabet Inc. is the largest holding, with 30,059 shares of Class A and 2,460 shares of Class C stock. Other major technology positions include Amazon.com Inc. with 43,832 shares, Apple Inc. with 3,956 shares, and Microsoft Corp. with 3,662 shares. The firm also holds significant positions in semiconductor and data infrastructure companies, including 9,734 shares of NVIDIA Corporation, 10,000 shares of Taiwan Semiconductor Manufacturing Ltd., and 24,501 shares of Teledyne Technologies Inc.
Defender Capital’s portfolio includes a mix of established conglomerates and specialized industrial firms. Berkshire Hathaway Inc. is listed with 100,299 shares of Class B stock. Other notable holdings include 14,797 shares of Danaher Corporation, 16,640 shares of Intuitive Surgical Inc., and 664,889 shares of Lineage Cell Therapeutics Inc.
The filing also lists several exchange-traded funds (ETFs) within the portfolio. These include the iShares Russell 2000 ETF, the SPDR S&P 500 ETF, and the Vanguard S&P 500 ETF, with share counts ranging from 2,500 to 7,200 shares each.
