Man Group plc: STN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Man Group plc on STN, newest first. How the timeline and the estimate are built.

Man Group plc held 1,759,096 STN shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

period ended2026-06-30
13F 1,759,096 shares
Change vs previous 13F +238,205 shares
0.22% of the 13F portfolio, value $121,285,464.
13F-HR 0001637460-26-000003 filed by Man Group plc
Filed 2026-08-14 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F 1,520,891 shares
Change vs previous 13F not available
0.27% of the 13F portfolio, value $131,066,954.
13F-HR 0001637460-26-000002 filed by Man Group plc
Filed 2026-05-15 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
Acceptance time not in the bulk data set (spec §4.2).