MOTCO: BRK-B position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MOTCO on BRK-B, newest first. How the timeline and the estimate are built.
MOTCO held 2,671 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-31.
the latest 13F is the newest step
- period ended2026-06-3013F 2,671 sharesChange vs previous 13F -178 shares
0.11% of the 13F portfolio, value $1,336,542.
13F-HR 0001306333-26-000006 filed by MOTCO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 2,849 sharesChange vs previous 13F +211 shares
0.13% of the 13F portfolio, value $1,365,241.
13F-HR 0001306333-26-000004 filed by MOTCO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 2,638 sharesChange vs previous 13F -20 shares
0.12% of the 13F portfolio, value $1,325,991.
13F-HR 0001306333-26-000002 filed by MOTCO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 2,658 sharesChange vs previous 13F +200 shares
0.12% of the 13F portfolio, value $1,336,283.
13F-HR 0001306333-25-000009 filed by MOTCO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 2,458 sharesChange vs previous 13F -704 shares
0.11% of the 13F portfolio, value $1,159,882.
13F-HR 0001306333-25-000006 filed by MOTCO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 3,162 sharesChange vs previous 13F -53 shares
0.18% of the 13F portfolio, value $1,684,018.
13F-HR 0001306333-25-000004 filed by MOTCO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 3,215 sharesChange vs previous 13F -1,158 shares
0.15% of the 13F portfolio, value $1,457,295.
13F-HR 0001306333-25-000002 filed by MOTCO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 4,373 sharesChange vs previous 13F not available
0.2% of the 13F portfolio, value $2,012,717.
13F-HR 0001306333-24-000008 filed by MOTCO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).