Trust Co of Oklahoma has filed a Form 13F-HR report disclosing its equity holdings as of September 30, 2026. The filing lists 180 separate positions held by the firm.

The portfolio is heavily weighted toward exchange-traded funds, with the top holdings including the Vanguard Technology ETF, which accounts for 411,302 shares, and the Vanguard S&P 500 ETF, which holds 89,033 shares. Other significant positions include shares of Microsoft (23,429 shares), Apple (60,493 shares), and Amazon (24,764 shares). The filing also lists individual stock holdings such as Chevron (16,804 shares), Berkshire Hathaway (6,424 shares), and Kinder Morgan (27,492 shares).

The report was signed by Steve McQuade, Senior Vice President of the Trust Co of Oklahoma, located in Tulsa, Oklahoma. The filing was submitted on October 15, 2026.