Wellington Management Group LLP
Activist investor & 5%+ owner · SC 13D/13G filings
Total Filings
754
Stocks Covered
340
Latest Filing
Mar 5, 2026
Filings
N/A
ZAI LAB LTD. - SB
SC 13G · Nov 12, 2025
6.0%
67.4M shares
Activist investor & 5%+ owner · SC 13D/13G filings
Total Filings
754
Stocks Covered
340
Latest Filing
Mar 5, 2026
ZAI LAB LTD. - SB
SC 13G · Nov 12, 2025
6.0%
67.4M shares