RWC ASSET ADVISORS (US) LLC: WMB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of RWC ASSET ADVISORS (US) LLC on WMB, newest first. How the timeline and the estimate are built.

RWC ASSET ADVISORS (US) LLC held 352,000 WMB shares at 2026-06-30 per its 13F-HR filed 2026-07-27.

the latest 13F is the newest step

period ended2026-06-30
13F 352,000 shares
Change vs previous 13F +31,023 shares
0.99% of the 13F portfolio, value $26,167,680.
13F-HR 0001398344-26-012809 filed by RWC Asset Management LLP
Filed 2026-07-27 (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 320,977 shares
Change vs previous 13F not available
0.97% of the 13F portfolio, value $23,360,706.
13F-HR 0001398344-26-007258 filed by RWC Asset Management LLP
Filed 2026-04-27 (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).