Bellevue Group AG: IRON position timeline

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

Bellevue Group AG held 560,000 IRON 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 560,000 shares
Change vs previous 13F +100,686 shares
0.86% of the 13F portfolio, value $40,958,400.
13F-HR 0001104659-26-096739 filed by Bellevue Group AG
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 459,314 shares
Change vs previous 13F not available
0.7% of the 13F portfolio, value $29,368,537.
13F-HR 0001104659-26-061375 filed by Bellevue Group AG
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).