Breakwater Capital Group: BRK-B position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Breakwater Capital Group on BRK-B, newest first. How the timeline and the estimate are built.
Breakwater Capital Group held 7,302 BRK-B shares at 2026-09-30 per its 13F-HR filed 2026-10-09.
the latest 13F is the newest step
- period ended2026-09-3013F 7,302 sharesChange vs previous 13F -223 shares
0.43% of the 13F portfolio, value $3,636,031.
13F-HR 0001085146-26-000831 filed by Breakwater Capital Group
Accepted , ingested - period ended2026-06-3013F 7,525 sharesChange vs previous 13F -107 shares
0.45% of the 13F portfolio, value $3,765,435.
13F-HR 0001964309-26-000003 filed by Breakwater Capital Group
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 7,632 sharesChange vs previous 13F +6 shares
0.49% of the 13F portfolio, value $3,657,254.
13F-HR 0001964309-26-000002 filed by Breakwater Capital Group
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 7,626 sharesChange vs previous 13F -11 shares
0.53% of the 13F portfolio, value $3,833,209.
13F-HR 0001964309-26-000001 filed by Breakwater Capital Group
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 7,637 sharesChange vs previous 13F +1,104 shares
0.57% of the 13F portfolio, value $3,839,425.
13F-HR 0001964309-25-000004 filed by Breakwater Capital Group
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 6,533 sharesChange vs previous 13F -24 shares
0.52% of the 13F portfolio, value $3,173,550.
13F-HR 0001085146-25-003623 filed by Breakwater Capital Group
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 6,557 sharesChange vs previous 13F +142 shares
0.62% of the 13F portfolio, value $3,492,143.
13F-HR 0001085146-25-002021 filed by Breakwater Capital Group
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 6,415 sharesChange vs previous 13F not available
0.58% of the 13F portfolio, value $2,907,805.
13F-HR 0001085146-25-000156 filed by Breakwater Capital Group
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).