Janus Henderson Group plc 13D and 13G filings for 89bio, Inc.:
- 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 |
| 2025-10-07 11:57 am Sale | 2025-09-30 | 13G | 89BIO INC ETNB | JANUS HENDERSON GROUP Ltd. JHG | 5,378,185 3.600% | -15,410,178![]() (-74.13%) | Filing |
| 2025-08-14 10:59 am Purchase | 2025-06-30 | 13G | 89BIO INC ETNB | JANUS HENDERSON GROUP Ltd. JHG | 20,788,363 14.200% | 323,625![]() (+1.58%) | Filing |
| 2025-05-14 12:00 pm Purchase | 2025-03-31 | 13G | 89BIO INC ETNB | JANUS HENDERSON GROUP Ltd. JHG | 20,464,738 14.000% | 208,673![]() (+1.03%) | Filing |
| 2025-02-07 10:49 am Purchase | 2025-01-31 | 13G | 89BIO INC ETNB | JANUS HENDERSON GROUP Ltd. JHG | 20,256,065 15.300% | 17,777,905![]() (+717.38%) | Filing |
| 2024-11-14 4:00 pm Sale | 2024-09-30 | 13G | 89BIO INC ETNB | JANUS HENDERSON GROUP Ltd. JHG | 2,478,160 11.400% | -12,680,058![]() (-83.65%) | Filing |
| 2024-11-14 12:47 pm Purchase | 2024-09-30 | 13G | 89BIO INC ETNB | JANUS HENDERSON GROUP Ltd. JHG | 15,158,218 14.300% | 5,076,960![]() (+50.36%) | Filing |
| 2024-02-12 4:39 pm Purchase | 2024-01-31 | 13G | 89BIO INC ETNB | JANUS HENDERSON GROUP Ltd. JHG | 10,081,258 10.800% | 1,166,117![]() (+13.08%) | Filing |
| 2024-02-12 1:42 pm Purchase | 2023-12-31 | 13G | 89BIO INC ETNB | JANUS HENDERSON GROUP Ltd. JHG | 8,915,141 9.600% | 6,205,622![]() (+229.03%) | Filing |
| 2023-02-14 5:03 pm Sale | 2022-12-31 | 13G | 89BIO INC ETNB | JANUS HENDERSON GROUP Ltd. JHG | 2,709,519 5.600% | -670,761![]() (-19.84%) | Filing |
| 2023-02-14 4:51 pm Purchase | 2022-06-30 | 13G | 89BIO INC ETNB | JANUS HENDERSON GROUP Ltd. JHG | 3,380,280 8.300% | 3,380,280![]() (New Position) | Filing |

