QUAKER CAPITAL MANAGEMENT CORP: BRK-B position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of QUAKER CAPITAL MANAGEMENT CORP on BRK-B, newest first. How the timeline and the estimate are built.

QUAKER CAPITAL MANAGEMENT CORP held 246,559 BRK-B shares at 2013-09-30 per its 13F-HR filed 2013-11-14.

the latest 13F is the newest step

period ended2013-09-30
13F 246,559 shares
Change vs previous 13F -4,235 shares
2.96% of the 13F portfolio, value $27,987,000.
13F-HR 0001140361-13-042853 filed by QUAKER CAPITAL MANAGEMENT CORP
Filed 2013-11-14 (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).
period ended2013-06-30
13F 250,794 shares
Change vs previous 13F not available
3.04% of the 13F portfolio, value $28,068,864.
13F-HR 0001140361-13-032974 filed by QUAKER CAPITAL MANAGEMENT CORP
Filed 2013-08-14 (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).