WELLINGTON MANAGEMENT GROUP LLP SCHEDULE 13G filed 2026-09-08

Form SCHEDULE 13G filed 2026-09-08 by Zenas BioPharma, Inc.. Source: SEC EDGAR

Accession

0000902219-26-000315

Cik

902219

Company name

WELLINGTON MANAGEMENT GROUP LLP

Date filed

2026-09-08

Form

SCHEDULE 13G

Index url

https://www.sec.gov/Archives/edgar/data/902219/000090221926000315/0000902219-26-000315-index.htm

Txt url

https://www.sec.gov/Archives/edgar/data/902219/0000902219-26-000315.txt

More: all SCHEDULE 13G filings, filings on 2026-09-08