Old Mission Investment Co LLC filed a Form 13F-HR with the Securities and Exchange Commission on September 16, 2026, disclosing its equity holdings as of the close of business on March 31, 2023. The filing reports that the firm held 113 separate positions in U.S. equities.
The largest position disclosed in the portfolio is Apple Inc., for which the firm reported holding 12,057,864 shares. The second-largest holding is Microsoft Corporation, with 18,281 shares. Other notable individual stock holdings include Berkshire Hathaway Inc. Class B, with 5,792 shares; Costco Wholesale Corp., with 708 shares; and Eli Lilly & Co., with 635 shares.
The filing also lists a significant number of exchange-traded funds (ETFs) within the portfolio. The top ETF holding is the Vanguard Tax-Managed Funds Van FTSE Dev Mkt ETF, with 602,690 shares. Other major ETF positions include the Vanguard Index Funds Small Cap ETF (30,997 shares), the Vanguard Index Funds Value ETF (220,863 shares), and the Vanguard Index Funds Growth ETF (101,261 shares). The filing indicates that all positions were held in a sole voting capacity.
