First Interstate Bank, based in Billings, Montana, has filed a Form 13F-HR with the Securities and Exchange Commission disclosing its equity securities portfolio as of September 30, 2026. The report was signed by Senior Vice President Chad L. Hooker.
The filing details a total of 302 equity securities held by the bank. The largest position disclosed is in First Interstate BancSystem Inc., with 3,791,562 shares. Other notable holdings include shares of Berkshire Hathaway Inc. Class B (19,111 shares), Visa Inc. Class A (12,407 shares), and Mastercard Incorporated Class A (1,241 shares).
The portfolio is diversified across various sectors. Significant holdings include Johnson & Johnson (4,743 shares), Eli Lilly & Co. (538 shares), and Chevron Corporation (1,833 shares). The bank also holds substantial positions in exchange-traded funds, including the iShares Core S&P 500 ETF (202,150 shares) and the iShares Core S&P Mid-Cap ETF (1,493,653 shares).
Among the technology sector positions, the bank holds shares in Apple Inc. (77,321 shares), Microsoft Corporation (36,688 shares), and NVIDIA Corporation (17,252 shares). The filing also lists holdings in consumer staples companies such as Procter & Gamble Co. (5,073 shares) and Coca-Cola Co. (8,398 shares).
