Shapiro Robert N: BRK-B position timeline

Shapiro Robert N held 45,007 BRK-B shares at 2014-12-31 per its 13F-HR filed 2015-02-19.

the latest 13F is the newest step

1. period ended2014-12-31

   13F 45,007 shares

   Change vs previous 13F -601 shares

   1.35% of the 13F portfolio, value $6,758,000.

   13F-HR 0000950123-15-003550 filed by Shapiro Robert N
   Filed 2015-02-19 (acceptance time not in the bulk data set), ingested 2026-10-07 19:17:13 UTC

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

2. period ended2014-09-30

   13F 45,608 shares

   Change vs previous 13F -365 shares

   1.2% of the 13F portfolio, value $6,300,000.

   13F-HR 0000950123-14-010364 filed by Shapiro Robert N
   Filed 2014-10-21 (acceptance time not in the bulk data set), ingested 2026-10-07 19:26:03 UTC

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

3. period ended2014-06-30

   13F 45,973 shares

   Change vs previous 13F -2,124 shares

   1.11% of the 13F portfolio, value $5,818,000.

   13F-HR 0000950123-14-009698 filed by Shapiro Robert N
   Filed 2014-09-11 (acceptance time not in the bulk data set), ingested 2026-10-07 19:34:04 UTC

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

4. period ended2014-03-31

   13F 48,097 shares

   Change vs previous 13F -3,305 shares

   1.11% of the 13F portfolio, value $6,007,000.

   13F-HR 0000950123-14-006795 filed by Shapiro Robert N
   Filed 2014-06-18 (acceptance time not in the bulk data set), ingested 2026-10-07 19:42:28 UTC

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

5. period ended2013-12-31

   13F 51,402 shares

   Change vs previous 13F -5,988 shares

   1.09% of the 13F portfolio, value $6,095,000.

   13F-HR 0000950123-14-001203 filed by Shapiro Robert N
   Filed 2014-02-06 (acceptance time not in the bulk data set), ingested 2026-10-07 19:53:46 UTC

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

6. period ended2013-09-30

   13F 57,390 shares

   Change vs previous 13F +6,440 shares

   1.15% of the 13F portfolio, value $6,514,000.

   13F-HR 0000950123-13-009980 filed by Shapiro Robert N
   Filed 2013-11-19 (acceptance time not in the bulk data set), ingested 2026-10-07 20:02:22 UTC

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

7. period ended2013-06-30

   13F 50,950 shares

   Change vs previous 13F not available

   1.2% of the 13F portfolio, value $5,703,000.

   13F-HR 0000950123-13-005569 filed by Shapiro Robert N
   Filed 2013-08-08 (acceptance time not in the bulk data set), ingested 2026-10-06 09:59:42 UTC

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