Institution · disclosed-activity record

WELLINGTON MANAGEMENT GROUP LLP

5%+ holder (13G)

Every row below is a public disclosure this person or firm filed, dated and linked to its source. This is a factual record of what was disclosed and when — what it means, and whether any timing is coincidence or signal, is a judgment this page deliberately does not make.

Most active in: AMPL (2) · JHX (1) · AMRC (1) · ATRC (1) · TBBK (1) · RF (1) · DCOM (1) · EE (1)

Public filings only, shown as filed; the linked filing is the authoritative record. Descriptive, not investment advice — and never an allegation: proximity of a disclosure to any event is a fact of dates, not a conclusion about intent. Methodology · Today's notable signals