List of insiders holdings for JANUS HENDERSON GROUP PLC:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | PELTZ NELSON TRIAN FUND MANAGEMENT L.P. Director 10% Owner | 2026-03-24 21:54:03 | 31,867,800 0 | 31,867,800 | Form 13D |
| 2 | GARDEN EDWARD P TRIAN FUND MANAGEMENT L.P. Director 10% Owner | 2026-03-24 21:54:03 | 31,867,800 0 | 31,867,800 | Form 13D |
| 3 | Baldwin Brian M Director | 2023-02-02 17:39:54 | 0 31,867,800 | 31,867,800 | Form 3 |
| 4 | Frank Joshua D. Director | 2023-06-13 16:54:33 | 0 31,867,800 | 31,867,800 | Form 3 |
| 5 | Dibadj Ali CEO | 2026-03-03 18:38:27 | 486,264 0 | 486,264 | Form 4 |
| 6 | WEIL RICHARD M Chief Executive Officer | 2022-03-02 21:47:46 | 297,422 32,380 | 329,802 | Form 4 |
| 7 | CAIN SUZANNE Global Head of Distribution | 2022-06-03 15:00:56 | 131,464 16,435 | 147,899 | Form 4 |
| 8 | THOMPSON ROGER MJ CHIEF FINANCIAL OFFICER | 2026-03-03 19:32:21 | 146,254 0 | 146,254 | Form 4 |
| 9 | ROSENBERG MICHELLE CAO & GENERAL COUNSEL | 2026-03-03 19:33:30 | 129,197 0 | 129,197 | Form 4 |
| 10 | CASSIDY WILLIAM B Chief Technology Officer | 2026-03-03 19:15:24 | 113,539 0 | 113,539 | Form 4 |
| 11 | Diermeier Jeffrey J Director | 2022-08-26 15:50:19 | 93,306 0 | 93,306 | Form 4 |
| 12 | KRUEGER TIPHANI Global Head of Human Resources | 2023-03-02 20:32:40 | 74,100 2,199 | 76,299 | Form 4 |
| 13 | Kochard Lawrence E Director | 2022-08-26 15:53:11 | 73,519 0 | 73,519 | Form 4 |
| 14 | FOGO GEORGINA CHIEF RISK OFFICER | 2026-03-03 19:32:52 | 61,090 0 | 61,090 | Form 4 |
| 15 | LOWRY JAMES R GLOBAL CHIEF OPERATING OFFICER | 2025-03-04 14:54:39 | 60,313 0 | 60,313 | Form 4 |
| 16 | GREWAL SUKHDEEP SINGH Chief Financial Officer | 2026-04-06 18:35:42 | 52,303 0 | 52,303 | Form 3 |
| 17 | CASSADAY JOHN M Director | 2025-05-16 16:47:12 | 22,896 14,900 | 37,796 | Form 4 |
| 18 | SCHAFER GLENN S Director | 2022-03-03 11:26:42 | 34,820 0 | 34,820 | Form 4 |
| 19 | DESAI KALPANA Director | 2025-05-20 16:44:55 | 32,276 0 | 32,276 | Form 4 |
| 20 | SEYMOUR JACKSON ANGELA Director | 2025-05-20 17:12:49 | 25,908 0 | 25,908 | Form 4 |
| 21 | DOLAN KEVIN B Director | 2025-05-20 16:48:37 | 23,729 0 | 23,729 | Form 4 |
| 22 | GILLINGWATER RICHARD Director | 2022-05-25 17:27:11 | 22,941 0 | 22,941 | Form 4 |
| 23 | FLOOD EUGENE JR Director | 2025-05-20 17:19:05 | 20,961 0 | 20,961 | Form 4 |
| 24 | Sheehan Anne Director | 2025-05-20 16:38:05 | 13,369 0 | 13,369 | Form 4 |
| 25 | Quirk Alison A. Director | 2025-05-20 16:55:36 | 13,037 0 | 13,037 | Form 4 |
| 26 | Seidman Leslie Director | 2025-05-14 17:35:46 | 12,885 0 | 12,885 | Form 4 |
| 27 | PODZOROV MEGAN Chief People Officer | 2026-03-11 12:41:57 | 12,204 0 | 12,204 | Form 4 |
| 28 | DAVIS ALISON Director | 2022-05-25 18:07:07 | 9,889 0 | 9,889 | Form 4 |
| 29 | Hughes Brennan A. CHIEF ACCOUNTING OFFICER | 2024-03-07 17:31:17 | 3,535 1,590 | 5,125 | Form 4 |
| 30 | CRAWFORD BERG CHIEF ACCOUNTING OFFICER | 2026-03-03 19:14:51 | 2,723 0 | 2,723 | Form 4 |
| 31 | SABA STEVEN Interim Chief Acct Officer | 2024-04-12 13:42:15 | 740 255.62 | 995.62 | Form 3 |
| 32 | MASSACHUSETTS MUTUAL LIFE INSURANCE CO See Remarks | 2025-12-31 15:52:14 | 0 0 | 0 | Form 3 |