Russell Investments Group, Ltd.: MRBK position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Russell Investments Group, Ltd. on MRBK, newest first. How the timeline and the estimate are built.
Russell Investments Group, Ltd. held 52,447 MRBK shares at 2026-06-30 per its 13F-HR filed 2026-08-06.
the latest 13F is the newest step
- period ended2026-06-3013F 52,447 sharesChange vs previous 13F -14,933 shares
<0.01% of the 13F portfolio, value $1,050,517.
13F-HR 0001193125-26-336961 filed by Russell Investments Group, Ltd.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 67,380 sharesChange vs previous 13F +1,481 shares
<0.01% of the 13F portfolio, value $1,277,545.
13F-HR 0001193125-26-213225 filed by Russell Investments Group, Ltd.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 65,899 sharesChange vs previous 13F +4,433 shares
<0.01% of the 13F portfolio, value $1,158,507.
13F-HR 0001193125-26-053181 filed by Russell Investments Group, Ltd.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 61,466 sharesChange vs previous 13F +37,755 shares
<0.01% of the 13F portfolio, value $970,549.
13F-HR 0001193125-25-278803 filed by Russell Investments Group, Ltd.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 23,711 sharesChange vs previous 13F -3,432 shares
<0.01% of the 13F portfolio, value $305,634.
13F-HR 0000950123-25-007728 filed by Russell Investments Group, Ltd.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 27,143 sharesChange vs previous 13F +26,143 shares
<0.01% of the 13F portfolio, value $390,871.
13F-HR 0000950123-25-004729 filed by Russell Investments Group, Ltd.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 1,000 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $13,708.
13F-HR 0000950123-25-001908 filed by Russell Investments Group, Ltd.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).