SG Americas Securities, LLC: BRK-B position timeline

SG Americas Securities, LLC held 1,240,026 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

1. period ended2026-06-30

   13F 1,240,026 shares

   Change vs previous 13F +730,682 shares

   0.36% of the 13F portfolio, value $620,497,000.

   13F-HR 0001313360-26-000003 filed by SG Americas Securities, LLC
   Filed 2026-08-07 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC

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

2. period ended2026-03-31

   13F 509,344 shares

   Change vs previous 13F +102,115 shares

   0.27% of the 13F portfolio, value $244,078,000.

   13F-HR 0001313360-26-000002 filed by SG Americas Securities, LLC
   Filed 2026-04-16 (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).

3. period ended2025-12-31

   13F 407,229 shares

   Change vs previous 13F +370,485 shares

   0.27% of the 13F portfolio, value $204,694,000.

   13F-HR 0001313360-26-000001 filed by SG Americas Securities, LLC
   Filed 2026-01-09 (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).

4. period ended2025-09-30

   13F 36,744 shares

   Change vs previous 13F -6,599 shares

   0.07% of the 13F portfolio, value $18,473,000.

   13F-HR 0001313360-25-000008 filed by SG Americas Securities, LLC
   Filed 2025-10-23 (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).

5. period ended2025-06-30

   13F 43,343 shares

   Change vs previous 13F -55,642 shares

   0.09% of the 13F portfolio, value $21,055,000.

   13F-HR 0001313360-25-000006 filed by SG Americas Securities, LLC
   Filed 2025-08-08 (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).

6. period ended2025-03-31

   13F 98,985 shares

   Change vs previous 13F +79,595 shares

   0.18% of the 13F portfolio, value $52,717,000.

   13F-HR 0001313360-25-000005 filed by SG Americas Securities, LLC
   Filed 2025-04-15 (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).

7. period ended2024-12-31

   13F 19,390 shares

   Change vs previous 13F -82,563 shares

   0.04% of the 13F portfolio, value $8,789,000.

   13F-HR 0001313360-25-000001 filed by SG Americas Securities, LLC
   Filed 2025-01-17 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:55 UTC

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

8. period ended2024-09-30

   13F 101,953 shares

   Change vs previous 13F not available

   0.18% of the 13F portfolio, value $46,925,000.

   13F-HR 0001313360-24-000010 filed by SG Americas Securities, LLC
   Filed 2024-10-03 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC

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