Wulff, Hansen & Co. has filed a Form 13F-HR reporting its equity holdings as of the close of business on September 30, 2026. The filing lists the firm's address as 100 Smith Ranch Road, Suite 320, in San Rafael, California, and identifies Chris Charles as the President.

The report details a portfolio consisting of 112 positions. The largest holding disclosed in the filing is Microsoft Corporation, for which the firm holds 5,415,198 shares. Other major positions include Apple Inc. with 4,799,675 shares, Blackstone Inc. with 6,111,819 shares, and Alphabet Inc. Class A with 6,933,900 shares.

The portfolio also includes significant positions in various exchange-traded funds (ETFs). The Vanguard World Fund Information Technology ETF is the largest ETF holding with 8,714,837 shares, followed by the Vanguard Index Funds S&P 500 ETF Shares with 1,501,943 shares. Other notable ETF holdings include the Schwab Strategic Trust US Dividend Equity ETF and the Vanguard Index Funds Small Cap ETF.

The filing lists a total of 112 individual equity positions, including major technology companies, financial institutions, and consumer goods manufacturers. The report indicates that all positions were held in a sole voting capacity.