Kayne Anderson Rudnick Investment Management, LLC filed an amended Schedule 13G with the SEC on November 12, 2026, disclosing beneficial ownership of 1,437,675 shares of Andersen Group Inc common stock as of September 30, 2026.

Key Highlights

  • Aggregate beneficial ownership: Kayne Anderson Rudnick reported 1,437,675 shares of Andersen Group Inc common stock, representing 7.8% of the class.
  • Sole voting power: The filing disclosed sole voting power over 753,844 shares.
  • Shared voting power: Shared voting power was reported over 328,642 shares.
  • Sole dispositive power: The filer reported sole dispositive power over 1,109,033 shares.
  • Shared dispositive power: Shared dispositive power was reported over 328,642 shares.
  • Triggering event date: The date of the event requiring this filing was September 30, 2026.
  • Filer type: Kayne Anderson Rudnick is classified as an investment adviser (IA), organized in California.

Kayne Anderson Rudnick Discloses Amended 13G Position in Andersen Group Inc

Kayne Anderson Rudnick Investment Management, LLC, a California-organized investment adviser with principal offices at 2000 Avenue of the Stars, Suite 1110, Los Angeles, CA 90067, filed Amendment No. 1 to its Schedule 13G regarding its holdings in Andersen Group Inc. The filing covers the company's common stock (CUSIP 033853102), with the triggering event dated September 30, 2026. Andersen Group Inc's principal executive offices are listed as 333 Bush St Ste 1700, San Francisco, CA 94104, according to the filing.

According to the filing, Kayne Anderson Rudnick beneficially owns a total of 1,437,675 shares, equal to 7.8% of the outstanding class. Of that total, the filer reported sole voting power over 753,844 shares and shared voting power over 328,642 shares. For dispositive authority, the filing reported sole dispositive power over 1,109,033 shares and shared dispositive power over 328,642 shares.

The filer certified, as required under Schedule 13G, that the securities "were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer." The statement was signed by Michael Shoemaker, Chief Compliance Officer of Kayne Anderson Rudnick, on November 12, 2026. No exchange or ticker symbol for Andersen Group Inc appears in the filing text itself.

What Was Disclosed

Kayne Anderson Rudnick Investment Management, LLC filed an amended Schedule 13G disclosing beneficial ownership of 1,437,675 shares, or 7.8%, of Andersen Group Inc common stock, with the event date of September 30, 2026 and the filing signed on November 12, 2026.