OSSIAM: WMB position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of OSSIAM on WMB, newest first. How the timeline and the estimate are built.
OSSIAM held 0 WMB shares at 2025-12-31 per its 13F-HR filed 2026-02-13.
the latest 13F is the newest step
- period ended2025-12-3113F 0 sharesChange vs previous 13F -44,686 shares
13F-HR 0001104659-26-015184 filed by OSSIAM
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.
- period ended2025-09-3013F 44,686 sharesChange vs previous 13F +30,969 shares
0.04% of the 13F portfolio, value $2,830,858.
13F-HR 0001104659-25-112000 filed by OSSIAM
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 13,717 sharesChange vs previous 13F -5,127 shares
0.01% of the 13F portfolio, value $861,565.
13F-HR 0001104659-25-077547 filed by OSSIAM
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 18,844 sharesChange vs previous 13F +2,743 shares
0.02% of the 13F portfolio, value $1,126,117.
13F-HR 0001104659-25-048513 filed by OSSIAM
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 16,101 sharesChange vs previous 13F -94,896 shares
0.02% of the 13F portfolio, value $871,386.
13F-HR 0001104659-25-012936 filed by OSSIAM
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 110,997 sharesChange vs previous 13F not available
0.1% of the 13F portfolio, value $5,067,013.
13F-HR 0001104659-24-117694 filed by OSSIAM
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).