Andersen Group Inc. (ANDG)
NYSE: ANDG · Services-Business Services, NEC · San Francisco, CA · filing with the SEC since 2025
Who owns Andersen Group Inc.
As filed with the SECHolders of 5% or more
10
Durable Capital Partners LP holds 13.2% of Class A Common Stock, as its SCHEDULE 13G filed Dec 29, 2025 says.
Directors and officers
12
report now, of 12 people on the record since 2025. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 10 named at left.
Holders of 5% or moreshare of the class, as filed
Durable Capital Partners LP
SCHEDULE 13G · filed Dec 29, 2025 · Class A Common Stock
Brown Advisory Inc
SCHEDULE 13G/A · filed Oct 7, 2026 · Class A common stock, par value $0.0001 per share · 16.6% in Aug 14, 2026
Driehaus Capital Management LLC
SCHEDULE 13G · filed Aug 5, 2026 · Class A Common Stock · 4.43% in May 15, 2026
Royce & Associates LP
SCHEDULE 13G/A · filed Jul 30, 2026 · Class A Common Stock · 11.6% in Mar 3, 2026
Bamco Inc /ny/
SCHEDULE 13G · filed May 15, 2026 · Class A common stock, $0.0001 par value
JPMorgan Chase & Co.
SCHEDULE 13G/A · filed Oct 16, 2026 · Class A common stock, $0.0001 par value · 10.4% in Jul 27, 2026
Kayne Anderson Rudnick Investment Management, LLC
SCHEDULE 13G · filed Aug 13, 2026 · Common Stock
Franklin Resources, Inc.
SCHEDULE 13G/A · filed Jul 28, 2026 · Class A common stock, $0.0001 par value · 8.9% in Apr 29, 2026
J. Goldman & Co LP
SCHEDULE 13G/A · filed Aug 14, 2026 · Class A Common Stock, par value $0.0001 per share · 9.17% in Feb 17, 2026
Telemark Asset Management, LLC
SCHEDULE 13G · filed Aug 3, 2026 · Class A Common Stock, par value $0.0001 per share
What ANDG reports owning in othersstakes of 5% or more, and other ties
Andersen Group Inc. reports no stake in another company in the record.
Insider tradesForm 4
0sales
5purchases
0sales on a scheduled plan
0people selling
$0sold, in dollars
$700,000bought, in dollars
Open-market trades on Form 4 from Sep 30, 2025 to Sep 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Sep 30, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window5 of 13 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Durable Capital Partners LP | 10% owner | 1 | $13.5M | 0 | 2 | $7.5M |
| Gunderson Robert V Jr | director | 0 | $0 | 0 | 2 | $300,000 |
| Joyce John R | director | 0 | $0 | 0 | 1 | $200,000 |
| Nicolai John | director | 0 | $0 | 0 | 1 | $200,000 |
| Olson Ronald L | director | 0 | $0 | 0 | 1 | $100,000 |