East Coast Asset Management, LLC.: BR position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of East Coast Asset Management, LLC. on BR, newest first. How the timeline and the estimate are built.
East Coast Asset Management, LLC. held 3,363 BR shares at 2026-06-30 per its 13F-HR filed 2026-08-14.
the latest 13F is the newest step
- period ended2026-06-3013F 3,363 sharesChange vs previous 13F -1,075 shares
0.14% of the 13F portfolio, value $460,586.
13F-HR 0001579254-26-000004 filed by East Coast Asset Management, LLC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 4,438 sharesChange vs previous 13F 0 shares
0.24% of the 13F portfolio, value $721,114.
13F-HR 0001579254-26-000003 filed by East Coast Asset Management, LLC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 4,438 sharesChange vs previous 13F +950 shares
0.29% of the 13F portfolio, value $990,466.
13F-HR 0001579254-26-000002 filed by East Coast Asset Management, LLC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 3,488 sharesChange vs previous 13F 0 shares
0.26% of the 13F portfolio, value $830,777.
13F-HR 0001579254-25-000004 filed by East Coast Asset Management, LLC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 3,488 sharesChange vs previous 13F 0 shares
0.28% of the 13F portfolio, value $847,730.
13F-HR 0001085146-25-005068 filed by East Coast Asset Management, LLC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 3,488 sharesChange vs previous 13F -525 shares
0.3% of the 13F portfolio, value $845,742.
13F-HR 0001085146-25-003192 filed by East Coast Asset Management, LLC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 4,013 sharesChange vs previous 13F 0 shares
0.3% of the 13F portfolio, value $907,338.
13F-HR 0001085146-25-001516 filed by East Coast Asset Management, LLC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 4,013 sharesChange vs previous 13F not available
0.29% of the 13F portfolio, value $862,952.
13F-HR 0001085146-24-005781 filed by East Coast Asset Management, LLC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).