Boston Trust Walden Corp: LPX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Boston Trust Walden Corp on LPX, newest first. How the timeline and the estimate are built.

Boston Trust Walden Corp held 330,462 LPX shares at 2026-06-30 per its 13F-HR filed 2026-08-04.

the latest 13F is the newest step

period ended2026-06-30
13F 330,462 shares
Change vs previous 13F -986,853 shares
0.02% of the 13F portfolio, value $25,990,860.
13F-HR 0001386060-26-000035 filed by Boston Partners
Filed 2026-08-04 (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 1,317,315 shares
Change vs previous 13F not available
0.1% of the 13F portfolio, value $95,828,033.
13F-HR 0001386060-26-000017 filed by Boston Partners
Filed 2026-05-11 (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).