Andersen Group Inc.
ANDG- Exchange
- NYSE
- Industry
- Services-Business Services, NEC
- SEC CIK
- 0002065708
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.
13F holders, Q1 2026
Institutional positions in Andersen Group Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 66
- +3 vs. Q4 2025
- Shares held
- 15.8M
- +2.39M (+17.9%) vs. Q4 2025
- Total value
- $426.3M
- +$79.3M (+22.8%) vs. Q4 2025
- New holders
- 20
- 20 more added
- Sold out
- 17
- 16 more reduced
2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ANDG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 87 | $627.5M |
| Q1 2026 | 66 | $426.3M |
| Q4 2025 | 65 | $350.7M |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Andersen Group Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rockefeller Capital Management L.P. | 3 | $82 | 0.00% | +3 | New |
| Richardson Capital Management LLC | 62 | $1.69K | 0.00% | +62 | New |
| Caitong International Asset Management Co., Ltd | 105 | $2.86K | 0.00% | +105 | New |
| Royal Bank of Canada | 100 | $3.00K | 0.00% | −201−66.8% | Reduced |
| American Capital Advisory, LLC | 237 | $6.45K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 351 | $9.55K | 0.00% | −8,049−95.8% | Reduced |
| Advisor Group Holdings, Inc. | 500 | $13.6K | 0.00% | +500 | New |
| Fifth Third Bancorp | 541 | $14.7K | 0.00% | +541 | New |
| Bessemer Group Inc | 684 | $19.0K | 0.00% | +413+152.4% | Added |
| Parkside Financial Bank & Trust | 746 | $20.3K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 1,685 | $45.8K | 0.00% | −72−4.1% | Reduced |
| BNP Paribas Arbitrage, SA | 3,837 | $104.4K | 0.00% | +3,837 | New |
| The PNC Financial Services Group, Inc. | 3,969 | $108.0K | 0.00% | −4,338−52.2% | Reduced |
| Vanguard Global Advisers, LLC | 5,999 | $163.2K | 0.00% | +5,999 | New |
| Allworth Financial LP | 6,000 | $163.2K | 0.00% | +6,000 | New |
| Millennium Management LLC | 8,688 | $236.3K | 0.00% | −204,960−95.9% | Reduced |
| Covalis Capital LLP | 10,000 | $272.0K | 0.02% | −2,000−16.7% | Reduced |
| Charles Schwab Investment Management Inc | 10,004 | $272.1K | 0.00% | +10,004 | New |
| Engineers Gate Manager LP | 11,771 | $320.2K | 0.00% | +11,771 | New |
| Jones Financial Companies LLLP | 13,757 | $349.6K | 0.00% | +13,748+152,755.6% | Added |
| Bank of America Corp | 12,852 | $349.6K | 0.00% | +10,752+512.0% | Added |
| Marshall Wace, LLP | 13,722 | $373.2K | 0.00% | −33,881−71.2% | Reduced |
| CI Private Wealth, LLC | 13,760 | $374.3K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 13,787 | $375.0K | 0.00% | −1,685−10.9% | Reduced |
| Natixis Advisors, L.P. | 13,844 | $377.0K | 0.00% | +13,844 | New |
| Schonfeld Strategic Advisors LLC | 16,917 | $460.1K | 0.00% | −53,475−76.0% | Reduced |
| Quantbot Technologies LP | 18,030 | $490.4K | 0.02% | +18,030 | New |
| Bank of New York Mellon Corp | 18,636 | $506.9K | 0.00% | +5,962+47.0% | Added |
| Limestone Investment Advisors LP | 23,405 | $636.6K | 0.31% | −26,595−53.2% | Reduced |
| Jane Street Group, LLC | 23,903 | $650.2K | 0.00% | −62,531−72.3% | Reduced |
| Raymond James Financial Inc | 25,006 | $680.2K | 0.00% | +6,398+34.4% | Added |
| Polymer Capital Management (US) LLC | 25,400 | $690.9K | 0.10% | +400+1.6% | Added |
| Northern Trust Corp | 27,371 | $744.5K | 0.00% | +27,371 | New |
| State Street Corp | 38,100 | $1.04M | 0.00% | +38,100 | New |
| Readystate Asset Management LP | 40,000 | $1.09M | 0.06% | −38,884−49.3% | Reduced |
| XTX Topco Ltd | 47,809 | $1.30M | 0.02% | +37,423+360.3% | Added |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 50,000 | $1.36M | 0.02% | −12,600−20.1% | Reduced |
| Woodline Partners LP | 50,000 | $1.36M | 0.01% | 00.0% | Unchanged |
| Hound Partners, LLC | 60,000 | $1.63M | 0.21% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 62,000 | $1.69M | 0.00% | +62,000 | New |
| Freestone Grove Partners LP | 66,795 | $1.82M | 0.01% | +66,795 | New |
| Vanguard Fiduciary Trust Co | 78,147 | $2.13M | 0.00% | +78,147 | New |
| Two Sigma Investments, LP | 79,370 | $2.16M | 0.00% | +67,370+561.4% | Added |
| UBS Group AG | 87,992 | $2.39M | 0.00% | +83,267+1,762.3% | Added |
| SEI Investments Co | 121,649 | $3.31M | 0.00% | +59,693+96.3% | Added |
| Allspring Global Investments Holdings, LLC | 130,856 | $3.56M | 0.01% | +1,267+1.0% | Added |
| Geode Capital Management, LLC | 143,778 | $3.91M | 0.00% | +143,778 | New |
| Burkehill Global Management, LP | 150,000 | $4.08M | 0.20% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 165,000 | $4.49M | 0.02% | 00.0% | Unchanged |
| ArrowMark Colorado Holdings LLC | 179,106 | $4.87M | 0.13% | −270,894−60.2% | Reduced |
| BlackRock, Inc. | 191,148 | $5.20M | 0.00% | +191,148 | New |
| Ghisallo Capital Management LLC | 200,000 | $5.44M | 0.15% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 221,467 | $6.02M | 0.01% | +169,813+328.8% | Added |
| Alyeska Investment Group, L.P. | 225,000 | $6.12M | 0.02% | −100,000−30.8% | Reduced |
| Citadel Advisors LLC | 380,034 | $10.3M | 0.01% | +7,893+2.1% | Added |
| Seven Grand Managers, LLC | 500,000 | $13.6M | 0.91% | 00.0% | Unchanged |
| Telemark Asset Management, LLC | 500,000 | $13.6M | 1.26% | +400,000+400.0% | Added |
| Vanguard Capital Management LLC | 509,799 | $13.9M | 0.00% | +509,799 | New |
| Driehaus Capital Management LLC | 560,207 | $15.2M | 0.11% | −128,459−18.7% | Reduced |
| Bamco Inc | 900,149 | $24.5M | 0.07% | +400,149+80.0% | Added |
| Franklin Resources Inc | 1,130,323 | $30.7M | 0.01% | +132,855+13.3% | Added |
| J. Goldman & Co LP | 1,200,000 | $32.6M | 1.51% | +40,000+3.4% | Added |
| Royce & Associates LP | 1,408,715 | $38.3M | 0.38% | +639,396+83.1% | Added |
| Durable Capital Partners LP | 1,670,485 | $45.4M | 0.47% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 1,859,580 | $47.9M | 0.00% | +86,065+4.9% | Added |
| Brown Advisory Inc | 2,439,328 | $66.3M | 0.11% | +1,306,867+115.4% | Added |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −401,837−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −177,882−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −144,544−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −131,250−100.0% | Sold out |
| HBK Investments L P | 0 | $0 | 0.00% | −74,500−100.0% | Sold out |
| Longaeva Partners L.P. | 0 | $0 | 0.00% | −69,028−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −60,000−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −52,000−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −51,000−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −48,759−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −36,382−100.0% | Sold out |
| Oxford Asset Management LLP | 0 | $0 | 0.00% | −32,142−100.0% | Sold out |
| Davidson Kempner Capital Management LP | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Legal & General Group Plc | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| Bellevue Asset Management, LLC | 0 | $0 | 0.00% | −98−100.0% | Sold out |
| MRP Capital Investments, LLC | 0 | $0 | 0.00% | −85−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |