WINMILL & CO. INC: STLD position timeline

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

WINMILL & CO. INC held 168,747 STLD 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 168,747 shares
Change vs previous 13F 0 shares
8.57% of the 13F portfolio, value $38,720,687.
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 168,747 shares
Change vs previous 13F 0 shares
8.76% of the 13F portfolio, value $30,374,460.
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 168,747 shares
Change vs previous 13F 0 shares
7.63% of the 13F portfolio, value $28,594,179.
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 ended2025-09-30
13F 168,747 shares
Change vs previous 13F 0 shares
5.7% of the 13F portfolio, value $23,528,394.
13F-HR 0000892712-25-000148 filed by WINMILL & CO. INC
Filed 2025-11-13 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 168,747 shares
Change vs previous 13F 0 shares
6.01% of the 13F portfolio, value $21,601,303.
13F-HR 0000892712-25-000087 filed by WINMILL & CO. INC
Filed 2025-08-01 (acceptance time not in the bulk data set), ingested 2026-10-07 18:23:11 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-03-31
13F 168,747 shares
Change vs previous 13F 0 shares
6.42% of the 13F portfolio, value $21,106,875.
13F-HR 0000892712-25-000065 filed by WINMILL & CO. INC
Filed 2025-05-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:06 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-12-31
13F 168,747 shares
Change vs previous 13F 0 shares
6.23% of the 13F portfolio, value $19,248,970.
13F-HR 0000892712-25-000034 filed by WINMILL & CO. INC
Filed 2025-02-13 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:55 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-09-30
13F/A 168,747 shares
Change vs previous 13F not available
7.16% of the 13F portfolio, value $21,275,622.
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).