Quick Takeaways
- JANUS HENDERSON GROUP PLC filed SCHEDULE 13G/A for ZAI LAB LTD Common Stock (ZLAB).
- Disclosed ownership: 3.6%.
- Date of event: 31 Mar 2025.
JANUS HENDERSON GROUP PLC - 31 Mar 2025 SCHEDULE 13G/A Report for ZAI LAB LTD Common Stock (ZLAB)
- Filing Manager
- JANUS HENDERSON GROUP PLC
- Reporting Manager
- JANUS HENDERSON GROUP PLC
- Security
- ZAI LAB LTD Common Stock
- Symbol
- ZLAB
- Shares outstanding
- 1,097,251,111 shares
- Disclosed Ownership
- 39,501,040 shares
- Ownership
- 3.6%
- Form type
- SCHEDULE 13G/A
- Filing time
- 14 May 2025, 10:39:54 UTC
- Date of event
- 31 Mar 2025
- Previous filing
- 14 Feb 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"JANUS HENDERSON GROUP PLC disclosed 3.6% ownership in ZAI LAB LTD Common Stock (ZLAB) on 31 Mar 2025."
What Changed
- Previous schedule filing date: 14 Feb 2025.
- Current filing was accepted on 14 May 2025, 10:39.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (1)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| JANUS HENDERSON GROUP PLC | 3.6% | 39,501,040 | 0 | 39,501,040 | Kristin Mariani | Head of North America Compliance, CCO |