BROWN ADVISORY INC 13D and 13G filings for Andersen:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-05-15 2:53 pm Sale | 2026-03-31 | 13G | ANDERSEN GROUP INC ANDG | BROWN ADVISORY INC | 2,516,555 19.890% | -429,967 (-14.59%) | Filing |
| 2026-03-06 5:43 pm Purchase | 2026-02-28 | 13G | ANDERSEN GROUP INC ANDG | BROWN ADVISORY INC | 2,946,522 23.290% | 1,008,182 (+52.01%) | Filing |
| 2026-02-12 09:14 am Unchanged | 2025-12-31 | 13G | ANDERSEN GROUP INC ANDG | BROWN ADVISORY INC | 1,938,340 15.300% | 0 (Unchanged) | Filing |
| 2026-02-05 5:21 pm Purchase | 2026-02-04 | 13G | ANDERSEN GROUP INC ANDG | BROWN ADVISORY INC | 1,938,340 15.300% | 1,938,340 (New Position) | Filing |