Blue Zone Wealth Advisors, LLC: BRK-B position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Blue Zone Wealth Advisors, LLC on BRK-B, newest first. How the timeline and the estimate are built.
Blue Zone Wealth Advisors, LLC held 16,710 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-14.
the latest 13F is the newest step
- period ended2026-06-3013F 16,710 sharesChange vs previous 13F -488 shares
1.46% of the 13F portfolio, value $8,361,517.
13F-HR 0001803106-26-000003 filed by Blue Zone Wealth Advisors, 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 17,198 sharesChange vs previous 13F -115 shares
1.68% of the 13F portfolio, value $8,241,282.
13F-HR 0001803106-26-000002 filed by Blue Zone Wealth Advisors, 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 17,313 sharesChange vs previous 13F +393 shares
1.66% of the 13F portfolio, value $8,702,379.
13F-HR 0001803106-26-000001 filed by Blue Zone Wealth Advisors, 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 16,920 sharesChange vs previous 13F +1,499 shares
1.7% of the 13F portfolio, value $8,506,361.
13F-HR 0001803106-25-000002 filed by Blue Zone Wealth Advisors, 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 15,421 sharesChange vs previous 13F -148 shares
1.87% of the 13F portfolio, value $7,491,059.
13F-HR 0001085146-25-004153 filed by Blue Zone Wealth Advisors, 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 15,569 sharesChange vs previous 13F +56 shares
2.3% of the 13F portfolio, value $8,291,738.
13F-HR 0001085146-25-002060 filed by Blue Zone Wealth Advisors, 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 15,513 sharesChange vs previous 13F +253 shares
2.03% of the 13F portfolio, value $7,031,733.
13F-HR 0001085146-25-000644 filed by Blue Zone Wealth Advisors, 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 15,260 sharesChange vs previous 13F not available
2.19% of the 13F portfolio, value $7,023,568.
13F-HR 0001085146-24-004672 filed by Blue Zone Wealth Advisors, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).