ANDG
Andersen Group Inc.
Services-Business Services, NECNYSE<br>Emerging growth company
Total Trades
5
Buys
5
Sells
0
Largest Trade
$1M+
Insiders
5
Institutional Funds
44
Inst. Value
$1M+
Activist Filings
8
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| OLSON RONALD L | Director | BUY | $100K–$500K | 8K | $16.00 | Dec 22, 2025 |
| JOYCE JOHN R | Director | BUY | $100K–$500K | 10K | $16.00 | Dec 22, 2025 |
| Gunderson Robert V JR | Director | BUY | $100K–$500K | 13K | $16.00 | Dec 22, 2025 |
| Nicolai John | Director | BUY | $100K–$500K | 9K | $16.00 | Dec 22, 2025 |
| Durable Capital Partners LP | 10% Owner | BUY | $1M+ | 358K | $20.82 | Dec 19, 2025 |
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Institutional Ownership
13F filings as of Dec 31, 2025 · 44 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| Durable Capital Partners LP | 1.7M | $1M+ | SH |
| JPMORGAN CHASE & CO | 1.6M | $1M+ | SH |
| J. Goldman & Co LP | 1.2M | $1M+ | SH |
| ROYCE & ASSOCIATES LP | 769K | $1M+ | SH |
| SEVEN GRAND MANAGERS, LLC | 500K | $1M+ | SH |
| ArrowMark Colorado Holdings LLC | 450K | $1M+ | SH |
| Alyeska Investment Group, L.P. | 325K | $1M+ | SH |
| GOLDMAN SACHS GROUP INC | 259K | $1M+ | SH |
| BALYASNY ASSET MANAGEMENT L.P. | 178K | $1M+ | SH |
| TEACHER RETIREMENT SYSTEM OF TEXAS | 165K | $1M+ | SH |
| Burkehill Global Management, LP | 150K | $1M+ | SH |
| TUDOR INVESTMENT CORP ET AL | 145K | $1M+ | SH |
| Jain Global LLC | 131K | $1M+ | SH |
| Telemark Asset Management, LLC | 100K | $1M+ | SH |
| HBK INVESTMENTS L P | 75K | $1M+ | SH |
| Schonfeld Strategic Advisors LLC | 70K | $1M+ | SH |
| Longaeva Partners L.P. | 69K | $1M+ | SH |
| SOROS FUND MANAGEMENT LLC | 63K | $1M+ | SH |
| Hound Partners, LLC | 60K | $1M+ | SH |
| BROWN ADVISORY INC | 52K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Mar 6, 2026
23.3%
2.9M shares
SC 13G/A · Mar 3, 2026
11.6%
1.5M shares
SC 13G/A · Feb 12, 2026
15.3%
1.9M shares
SC 13G · Feb 5, 2026
15.3%
1.9M shares
SC 13G · Jan 29, 2026
7.9%
997K shares
SC 13G · Jan 20, 2026
6.1%
769K shares
SC 13G · Jan 7, 2026
14.0%
1.8M shares
SC 13G · Dec 29, 2025
13.2%
1.7M shares