Frontier Wealth Management LLC: BRK-B position timeline

Frontier Wealth Management LLC held 82,896 BRK-B shares at 2022-06-30 per its 13F-HR/A filed 2022-08-15.

the latest 13F is the newest step

1. period ended2022-06-30

   13F/A 82,896 shares

   Change vs previous 13F -18,713,511 shares

   1.64% of the 13F portfolio, value $22,632,000.

   13F-HR/A 0001085146-22-003057 filed by Frontier Wealth Management LLC
   Filed 2022-08-15 (acceptance time not in the bulk data set), ingested 2026-10-07 18:35:03 UTC

   Acceptance time not in the bulk data set (spec §4.2).

2. period ended2022-03-31

   13F 18,796,407 shares

   Change vs previous 13F +18,719,515 shares

   81.92% of the 13F portfolio, value $6,573,856,000.

   13F-HR 0001085146-22-002076 filed by Frontier Wealth Management LLC
   Filed 2022-05-13 (acceptance time not in the bulk data set), ingested 2026-10-07 18:35:57 UTC

   Acceptance time not in the bulk data set (spec §4.2).

3. period ended2021-12-31

   13F 76,892 shares

   Change vs previous 13F +383 shares

   1.52% of the 13F portfolio, value $22,991,000.

   13F-HR 0001085146-22-000509 filed by Frontier Wealth Management LLC
   Filed 2022-02-04 (acceptance time not in the bulk data set), ingested 2026-10-07 18:36:54 UTC

   Acceptance time not in the bulk data set (spec §4.2).

4. period ended2021-09-30

   13F 76,509 shares

   Change vs previous 13F -232 shares

   1.44% of the 13F portfolio, value $20,882,000.

   13F-HR 0001085146-21-003136 filed by Frontier Wealth Management LLC
   Filed 2021-11-12 (acceptance time not in the bulk data set), ingested 2026-10-07 18:37:51 UTC

   Acceptance time not in the bulk data set (spec §4.2).

5. period ended2021-06-30

   13F 76,741 shares

   Change vs previous 13F +82 shares

   1.04% of the 13F portfolio, value $14,896,000.

   13F-HR 0001085146-21-002471 filed by Frontier Wealth Management LLC
   Filed 2021-08-13 (acceptance time not in the bulk data set), ingested 2026-10-07 18:38:33 UTC

   Acceptance time not in the bulk data set (spec §4.2).

6. period ended2021-03-31

   13F 76,659 shares

   Change vs previous 13F -4,570 shares

   1.5% of the 13F portfolio, value $19,584,000.

   13F-HR 0001085146-21-001775 filed by Frontier Wealth Management LLC
   Filed 2021-05-17 (acceptance time not in the bulk data set), ingested 2026-10-07 18:39:37 UTC

   Acceptance time not in the bulk data set (spec §4.2).

7. period ended2020-12-31

   13F 81,229 shares

   Change vs previous 13F +281 shares

   1.54% of the 13F portfolio, value $18,835,000.

   13F-HR 0001085146-21-000993 filed by Frontier Wealth Management LLC
   Filed 2021-02-16 (acceptance time not in the bulk data set), ingested 2026-10-07 18:42:52 UTC

   Acceptance time not in the bulk data set (spec §4.2).

8. period ended2020-09-30

   13F 80,948 shares

   Change vs previous 13F not available

   1.58% of the 13F portfolio, value $17,237,000.

   13F-HR 0001085146-20-002949 filed by Frontier Wealth Management LLC
   Filed 2020-11-13 (acceptance time not in the bulk data set), ingested 2026-10-07 18:48:21 UTC

   Acceptance time not in the bulk data set (spec §4.2).