WINMILL & CO. INC: BTG position timeline

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

WINMILL & CO. INC held 475,000 BTG 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 475,000 shares
Change vs previous 13F 0 shares
0.39% of the 13F portfolio, value $1,776,500.
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 475,000 shares
Change vs previous 13F +175,000 shares
0.62% of the 13F portfolio, value $2,151,750.
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).
period ended2025-12-31
13F 300,000 shares
Change vs previous 13F +300,000 shares
0.36% of the 13F portfolio, value $1,353,000.
13F-HR 0000892712-26-000091 filed by WINMILL & CO. INC
Filed 2026-02-13 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-09-30
13F/A 0 shares
Change vs previous 13F not available
13F-HR/A 0000892712-24-000136 filed by WINMILL & CO. INC
Filed 2024-11-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC
Acceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.