MARSHALL WACE, LLP: FLX position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MARSHALL WACE, LLP on FLX, newest first. How the timeline and the estimate are built.
MARSHALL WACE, LLP held 104,246 FLX shares at 2026-06-30 per its 13F-HR filed 2026-08-13.
the latest 13F is the newest step
- period ended2026-06-3013F 104,246 sharesChange vs previous 13F +30,496 shares
<0.01% of the 13F portfolio, value $222,044.
13F-HR 0001318757-26-000010 filed by MARSHALL WACE, LLP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 73,750 sharesChange vs previous 13F +24,312 shares
<0.01% of the 13F portfolio, value $195,438.
13F-HR 0001318757-26-000005 filed by MARSHALL WACE, LLP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 49,438 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $157,213.
13F-HR 0001318757-26-000003 filed by MARSHALL WACE, LLP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).