MARSHALL WACE, LLP: GCMG position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MARSHALL WACE, LLP on GCMG, newest first. How the timeline and the estimate are built.
MARSHALL WACE, LLP held 26,752 GCMG shares at 2026-06-30 per its 13F-HR filed 2026-08-13.
the latest 13F is the newest step
- period ended2026-06-3013F 26,752 sharesChange vs previous 13F -379,752 shares
<0.01% of the 13F portfolio, value $329,050.
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 406,504 sharesChange vs previous 13F -405,899 shares
<0.01% of the 13F portfolio, value $3,983,740.
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 812,403 sharesChange vs previous 13F -85,072 shares
0.01% of the 13F portfolio, value $9,196,401.
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).
- period ended2025-09-3013F 897,475 sharesChange vs previous 13F -109,066 shares
0.01% of the 13F portfolio, value $10,832,523.
13F-HR 0001318757-25-000046 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 ended2025-06-3013F 1,006,541 sharesChange vs previous 13F +967,857 shares
0.01% of the 13F portfolio, value $11,635,616.
13F-HR 0001318757-25-000034 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 ended2025-03-3113F 38,684 sharesChange vs previous 13F +38,684 shares
<0.01% of the 13F portfolio, value $511,790.
13F-HR 0001318757-25-000023 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 ended2024-12-3113F 0 sharesChange vs previous 13F -77,431 shares
13F-HR 0002048047-25-000005 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).
Exited: the 13F for this period no longer lists the position.
- period ended2024-09-3013F 77,431 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $876,520.
13F-HR 0001318757-24-000018 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).