WINMILL & CO. INC: ALRM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WINMILL & CO. INC on ALRM, newest first. How the timeline and the estimate are built.

WINMILL & CO. INC held 126,100 ALRM shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

period ended2026-06-30
13F 126,100 shares
Change vs previous 13F 0 shares
1.3% of the 13F portfolio, value $5,891,392.
13F-HR 0000892712-26-000347 filed by WINMILL & CO. INC
Filed 2026-08-13 (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 126,100 shares
Change vs previous 13F not available
1.57% of the 13F portfolio, value $5,446,259.
13F-HR 0000892712-26-000244 filed by WINMILL & CO. INC
Filed 2026-05-14 (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).