Longview Partners (Guernsey) LTD: TSM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Longview Partners (Guernsey) LTD on TSM, newest first. How the timeline and the estimate are built.

Longview Partners (Guernsey) LTD held 706,120 TSM shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

period ended2026-06-30
13F 706,120 shares
Change vs previous 13F -143,620 shares
5.48% of the 13F portfolio, value $337,221,728.
13F-HR 0001426092-26-000003 filed by Longview Partners (Guernsey) LTD
Filed 2026-08-13 (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).
period ended2026-03-31
13F 849,740 shares
Change vs previous 13F not available
4.07% of the 13F portfolio, value $287,169,633.
13F-HR 0001426092-26-000002 filed by Longview Partners (Guernsey) LTD
Filed 2026-05-15 (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).