Grantham, Mayo, Van Otterloo & Co. LLC: WBS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Grantham, Mayo, Van Otterloo & Co. LLC on WBS, newest first. How the timeline and the estimate are built.

Grantham, Mayo, Van Otterloo & Co. LLC held 591,218 WBS 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 591,218 shares
Change vs previous 13F +119,586 shares
0.1% of the 13F portfolio, value $45,180,880.
13F-HR 0001072613-26-000636 filed by Grantham, Mayo, Van Otterloo & Co. LLC
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 471,632 shares
Change vs previous 13F not available
0.08% of the 13F portfolio, value $32,740,693.
13F-HR 0001072613-26-000397 filed by Grantham, Mayo, Van Otterloo & Co. LLC
Filed 2026-05-14 (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).