Andersen Group Inc.

ANDG

Exchange: NYSE
Industry: Services-Business Services, NEC
SEC CIK: 0002065708

SEC filings (opens in a new tab)

In the last 90 days, Andersen Group Inc. insiders filed 0 open-market purchases and 1 sale; 87 institutions reported holding it in 13F filings for Q2 2026, worth $627.5M in total; Soros Fund Management is the only superinvestor holding it.

Q4 2025 vs. Q3 2025

How the institutions holding Andersen Group Inc. changed between Q3 2025 and Q4 2025.

All holders in Q4 2025 All holders in Q3 2025

13F holders of ANDG: Q3 2025 compared with Q4 2025
Measure	Q3 2025	Q4 2025	Change
Holders	0	65	+65
Shares	0	13.5M	+13.5M
Value	$0	$350.7M	+$350.7M

New holders (65)

Institutions that held Andersen Group Inc. at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to ANDG in Q4 2025
Institution	Shares	Value	% of portfolio
JPMorgan Chase & Co	1,773,515	$46.0M	0.00%
Durable Capital Partners LP	1,670,485	$43.3M	0.41%
J. Goldman & Co LP	1,160,000	$30.1M	1.17%
Brown Advisory Inc	1,132,461	$29.4M	0.04%
Franklin Resources Inc	997,468	$25.9M	0.01%
Royce & Associates LP	769,319	$19.9M	0.20%
Driehaus Capital Management LLC	688,666	$17.9M	0.12%
Bamco Inc	500,000	$13.0M	0.04%
Seven Grand Managers, LLC	500,000	$13.0M	0.99%
ArrowMark Colorado Holdings LLC	450,000	$11.7M	0.26%
Goldman Sachs Group Inc	401,837	$10.4M	0.00%
Citadel Advisors LLC	372,141	$9.65M	0.01%
Alyeska Investment Group, L.P.	325,000	$8.43M	0.02%
Millennium Management LLC	213,648	$5.54M	0.00%
Ghisallo Capital Management LLC	200,000	$5.19M	0.23%
Balyasny Asset Management LLC	177,882	$4.61M	0.01%
Teacher Retirement System of Texas	165,000	$4.28M	0.01%
Burkehill Global Management, LP	150,000	$3.89M	0.26%
Tudor Investment Corp Et Al	144,544	$3.75M	0.02%
Vanguard Group Inc	140,000	$3.63M	0.00%
Jain Global LLC	131,250	$3.40M	0.03%
Allspring Global Investments Holdings, LLC	129,589	$3.36M	0.01%
Telemark Asset Management, LLC	100,000	$2.59M	0.26%
Jane Street Group, LLC	86,434	$2.24M	0.00%
Readystate Asset Management LP	78,884	$2.05M	0.09%
HBK Investments L P	74,500	$1.93M	0.02%
Schonfeld Strategic Advisors LLC	70,392	$1.83M	0.01%
Longaeva Partners L.P.	69,028	$1.79M	0.21%
Soros Fund Management LLCSuperinvestorSoros Fund Management	62,600	$1.62M	0.02%
SEI Investments Co	61,956	$1.61M	0.00%
Hound Partners, LLC	60,000	$1.56M	0.22%
LMR Partners LLP	60,000	$1.56M	0.01%
D. E. Shaw & Co., Inc.	52,000	$1.35M	0.00%
Russell Investments Group, Ltd.	51,654	$1.34M	0.00%
Squarepoint Ops LLC	51,000	$1.32M	0.00%
Woodline Partners LP	50,000	$1.30M	0.01%
Limestone Investment Advisors LP	50,000	$1.30M	0.88%
Hudson Bay Capital Management LP	48,759	$1.26M	0.01%
Marshall Wace, LLP	47,603	$1.23M	0.00%
Point72 Asset Management, L.P.	36,382	$943.4K	0.00%
Oxford Asset Management LLP	32,142	$833.4K	0.29%
Davidson Kempner Capital Management LP	25,000	$648.3K	0.01%
Polymer Capital Management (US) LLC	25,000	$648.3K	0.08%
Raymond James Financial Inc	18,608	$482.5K	0.00%
Morgan Stanley	15,472	$401.2K	0.00%
CI Private Wealth, LLC	13,760	$356.8K	0.00%
Bank of New York Mellon Corp	12,674	$328.6K	0.00%
Two Sigma Investments, LP	12,000	$311.2K	0.00%
Covalis Capital LLP	12,000	$311.2K	0.02%
XTX Topco Ltd	10,386	$269.3K	0.01%
Voloridge Investment Management, LLC	10,000	$259.3K	0.00%
Barclays PLC	8,400	$217.8K	0.00%
The PNC Financial Services Group, Inc.	8,307	$215.4K	0.00%
Legal & General Group Plc	5,000	$129.6K	0.00%
UBS Group AG	4,725	$122.5K	0.00%
Bank of America Corp	2,100	$54.5K	0.00%
Wells Fargo & Company	1,757	$45.6K	0.00%
Parkside Financial Bank & Trust	746	$19.3K	0.00%
Royal Bank of Canada	301	$8.00K	0.00%
Comerica Bank	276	$7.16K	0.00%
Bessemer Group Inc	271	$7.00K	0.00%
American Capital Advisory, LLC	237	$6.15K	0.00%
Bellevue Asset Management, LLC	98	$2.54K	0.00%
MRP Capital Investments, LLC	85	$2.21K	0.00%
Jones Financial Companies LLLP	9	$233	0.00%

Sold out (0)

Institutions that held Andersen Group Inc. at the end of Q3 2025 and filed for Q4 2025 without it.

None.