0001017918-26-000032.txt : 20260515 0001017918-26-000032.hdr.sgml : 20260515 20260515133749 ACCESSION NUMBER: 0001017918-26-000032 CONFORMED SUBMISSION TYPE: SCHEDULE 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20260515 DATE AS OF CHANGE: 20260515 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Andersen Group Inc. CENTRAL INDEX KEY: 0002065708 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-BUSINESS SERVICES, NEC [7389] ORGANIZATION NAME: 07 Trade & Services EIN: 334630773 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SCHEDULE 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-95406 FILM NUMBER: 26985346 BUSINESS ADDRESS: STREET 1: 333 BUSH ST STE 1700 CITY: SAN FRANCISCO STATE: CA ZIP: 94104 BUSINESS PHONE: (415) 764-2700 MAIL ADDRESS: STREET 1: 333 BUSH ST STE 1700 CITY: SAN FRANCISCO STATE: CA ZIP: 94104 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: BAMCO INC /NY/ CENTRAL INDEX KEY: 0001017918 ORGANIZATION NAME: EIN: 133390015 STATE OF INCORPORATION: NY FISCAL YEAR END: 0228 FILING VALUES: FORM TYPE: SCHEDULE 13G BUSINESS ADDRESS: STREET 1: 767 FIFTH AVENUE STREET 2: 49TH FL CITY: NEW YORK STATE: NY ZIP: 10153 BUSINESS PHONE: 2125832000 MAIL ADDRESS: STREET 1: 767 FIFTH AVENUE STREET 2: 49TH FL CITY: NEW YORK STATE: NY ZIP: 10153 SCHEDULE 13G 1 primary_doc.xml X0202 SCHEDULE 13G 0001017918 XXXXXXXX LIVE Class A common stock, $0.0001 par value 03/31/2026 0002065708 Andersen Group Inc. 033853102 333 BUSH ST STE 1700 SAN FRANCISCO CA 94104 Rule 13d-1(b) BAMCO INC /NY/ b NY 0 900149 0 900149 900149 7.12 IA CO Baron Capital Group, Inc. b NY 0 900149 0 900149 900149 7.12 CO HC Baron Capital Management, Inc. b NY 0 0 0 0 0 0 IA CO Ronald Baron b X1 0 900149 0 900149 900149 7.12 HC IN Baron Small Cap Fund b MA 0 900000 0 900000 900000 7.11 IV Andersen Group Inc. 333 BUSH ST STE 1700, SAN FRANCISCO, CA, 94104 Baron Capital Group, Inc. ("BCG"), BAMCO, Inc. ("BAMCO"), Baron Capital Management, Inc. ("BCM"), Ronald Baron, Baron Small Cap Fund ("BSC") 767 Fifth Avenue, 49th Floor, New York, NY 10153 BCG, BAMCO and BCM are New York corporations. Ronald Baron is a citizen of the United States. BSC is a series of a Massachusetts Business Trust. N IV IA HC 900,149 7.12 0 900,149 0 900,149 Y N The advisory clients of BAMCO and BCM have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the Issuer's common stock in their accounts. To the best of the Filing Persons' knowledge, no such person has such interest relating to more than 5% of the outstanding class of securities. N BAMCO and BCM are subsidiaries of BCG. BSC is an advisory client of BAMCO. Ronald Baron owns a controlling interest in BCG. N See Item 3. Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above 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 of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. BAMCO INC /NY/ /s/ Ronald Baron 05/15/2026 Baron Capital Group, Inc. /s/ Ronald Baron 05/15/2026 Baron Capital Management, Inc. /s/ Ronald Baron 05/15/2026 Ronald Baron /s/ Ronald Baron 05/15/2026 Baron Small Cap Fund /s/ Ronald Baron 05/15/2026