Tableaux LLC has filed a Form 13F-HR with the Securities and Exchange Commission, disclosing its equity securities holdings as of September 30, 2026. The filing lists the firm’s Chief Compliance Officer, Matthew Chester, as the authorized signatory.

The report details a portfolio of 123 individual securities. The largest holding in the portfolio is the Dimensional ETF Trust US High Relative Value ETF, which accounts for 207,167 shares. The firm also holds significant positions in the Dimensional ETF Trust International High Profit ETF, with 139,826 shares, and the Dimensional ETF Trust Emerging Markets High Profit ETF, with 77,851 shares.

Other notable individual stock positions include Apple Inc., with 24,185 shares; Microsoft Corporation, with 8,182 shares; NVIDIA Corporation, with 8,343 shares; and Taiwan Semiconductor Manufacturing Company, with 3,410 shares.

The filing indicates that all positions are held in a sole voting capacity with no shared investment power.