JHG - CIK 0001274173
JANUS HENDERSON GROUP PLC has filed 1,151 documents with the SEC between 2003 and 2026. The most frequent type is passive ownership stake (update) (252 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Passive ownership stake (update) | SC 13G/A | 2024-01-24 | - |
| Passive ownership stake | SC 13G | 2024-01-18 | - |
| Institutional holdings | 13F-HR | 2023-11-14 | 2023-09-30 |
| Passive ownership stake (update) | SC 13G/A | 2023-11-09 | - |
| Quarterly report | 10-Q | 2023-11-01 | 2023-09-30 |
| Major company event | 8-K | 2023-11-01 | 2023-11-01 |
| Passive ownership stake (update) | SC 13G/A | 2023-10-10 | - |
| Passive ownership stake | SC 13G | 2023-09-08 | - |
| Passive ownership stake | SC 13G | 2023-08-18 | - |
| Major company event | 8-K | 2023-08-18 | 2023-08-18 |
| Institutional holdings | 13F-HR | 2023-08-14 | 2023-06-30 |
| Passive ownership stake | SC 13G | 2023-08-10 | - |
| Quarterly report | 10-Q | 2023-08-02 | 2023-06-30 |
| Major company event | 8-K | 2023-08-02 | 2023-08-02 |
| Insider trade | 4 | 2023-07-06 | 2023-07-03 |
| Major company event | 8-K | 2023-07-05 | 2023-06-30 |
| Insider sale notice | 144 | 2023-07-03 | - |
| Employee plan annual report | 11-K | 2023-06-28 | 2022-12-31 |
| Insider trade | 4 | 2023-06-23 | 2023-06-23 |
| Insider trade | 4 | 2023-06-22 | 2023-06-21 |
| New insider ownership | 3 | 2023-06-13 | 2023-06-09 |
| Passive ownership stake (update) | SC 13G/A | 2023-06-09 | - |
| Activist ownership stake (update) | SC 13D/A | 2023-06-02 | - |
| New insider ownership | 3 | 2023-06-02 | 2023-06-01 |
| Major company event | 8-K | 2023-06-02 | 2023-06-01 |
| Major company event | 8-K | 2023-05-31 | 2023-05-30 |
| Passive ownership stake (update) | SC 13G/A | 2023-05-26 | - |
| Insider trade | 4 | 2023-05-26 | 2023-05-24 |
| Insider trade | 4 | 2023-05-26 | 2023-05-24 |
| Insider trade | 4 | 2023-05-26 | 2023-05-24 |
| Insider trade | 4 | 2023-05-26 | 2023-05-24 |
| Insider trade | 4 | 2023-05-26 | 2023-05-24 |
| Insider trade | 4 | 2023-05-26 | 2023-05-24 |
| Insider trade | 4 | 2023-05-26 | 2023-05-25 |
| Passive ownership stake | SC 13G | 2023-05-25 | - |
| Institutional holdings | 13F-HR | 2023-05-15 | 2023-03-31 |
| Insider trade | 4 | 2023-05-09 | 2023-05-08 |
| Major company event | 8-K | 2023-05-05 | 2023-05-03 |
| Quarterly report | 10-Q | 2023-05-03 | 2023-03-31 |
| Major company event | 8-K | 2023-05-03 | 2023-05-03 |
| Insider sale notice | 144 | 2023-04-03 | - |
| Annual report to shareholders | ARS | 2023-03-24 | 2022-12-31 |
| Proxy materials | DEFA14A | 2023-03-24 | - |
| Proxy statement | DEF 14A | 2023-03-24 | - |
| Proxy materials | DEFA14A | 2023-03-24 | - |
| Major company event | 8-K | 2023-03-24 | 2023-03-24 |
| Insider trade | 4 | 2023-03-10 | 2023-03-09 |
| Insider trade | 4 | 2023-03-02 | 2023-02-28 |
| Insider trade | 4 | 2023-03-02 | 2023-02-28 |
| Insider trade | 4 | 2023-03-02 | 2023-02-28 |