WRIGHT INVESTORS SERVICE INC: BRK-B position timeline

WRIGHT INVESTORS SERVICE INC held 0 BRK-B shares at 2026-03-31 per its 13F-HR filed 2026-04-29.

the latest 13F is the newest step

1. period ended2026-03-31

   13F 0 shares

   Change vs previous 13F -3,216 shares

   13F-HR 0001062993-26-002198 filed by WRIGHT INVESTORS SERVICE INC
   Filed 2026-04-29 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC

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

   Exited: the 13F for this period no longer lists the position.

2. period ended2025-12-31

   13F 3,216 shares

   Change vs previous 13F -11 shares

   0.49% of the 13F portfolio, value $1,616,522.

   13F-HR 0001062993-26-000423 filed by WRIGHT INVESTORS SERVICE INC
   Filed 2026-01-26 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC

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

3. period ended2025-09-30

   13F 3,227 shares

   Change vs previous 13F -308 shares

   0.47% of the 13F portfolio, value $1,622,342.

   13F-HR 0001062993-25-016320 filed by WRIGHT INVESTORS SERVICE INC
   Filed 2025-10-28 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC

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

4. period ended2025-06-30

   13F 3,535 shares

   Change vs previous 13F +440 shares

   0.52% of the 13F portfolio, value $1,717,197.

   13F-HR 0001062993-25-012738 filed by WRIGHT INVESTORS SERVICE INC
   Filed 2025-07-11 (acceptance time not in the bulk data set), ingested 2026-10-07 18:23:11 UTC

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

5. period ended2025-03-31

   13F 3,095 shares

   Change vs previous 13F not available

   0.54% of the 13F portfolio, value $1,648,335.

   13F-HR 0001062993-25-007255 filed by WRIGHT INVESTORS SERVICE INC
   Filed 2025-04-09 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:06 UTC

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