O'SHAUGHNESSY ASSET MANAGEMENT, LLC: MRSH position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of O'SHAUGHNESSY ASSET MANAGEMENT, LLC on MRSH, newest first. How the timeline and the estimate are built.
O'SHAUGHNESSY ASSET MANAGEMENT, LLC held 82,790 MRSH shares at 2026-06-30 per its 13F-HR filed 2026-08-13.
the latest 13F is the newest step
- period ended2026-06-3013F 82,790 sharesChange vs previous 13F -17,600 shares
0.06% of the 13F portfolio, value $13,798,609.
13F-HR 0001423442-26-000003 filed by O'SHAUGHNESSY ASSET MANAGEMENT, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 100,390 sharesChange vs previous 13F +22,604 shares
0.09% of the 13F portfolio, value $17,412,646.
13F-HR 0001423442-26-000002 filed by O'SHAUGHNESSY ASSET MANAGEMENT, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 77,786 sharesChange vs previous 13F -10,824 shares
0.08% of the 13F portfolio, value $14,430,859.
13F-HR 0001423442-26-000001 filed by O'SHAUGHNESSY ASSET MANAGEMENT, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 88,610 sharesChange vs previous 13F -5,804 shares
0.1% of the 13F portfolio, value $17,857,573.
13F-HR 0001423442-25-000009 filed by O'SHAUGHNESSY ASSET MANAGEMENT, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 94,414 sharesChange vs previous 13F -3,147 shares
0.14% of the 13F portfolio, value $20,642,677.
13F-HR 0001423442-25-000008 filed by O'SHAUGHNESSY ASSET MANAGEMENT, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 97,561 sharesChange vs previous 13F +16,762 shares
0.19% of the 13F portfolio, value $23,807,811.
13F-HR 0001423442-25-000003 filed by O'SHAUGHNESSY ASSET MANAGEMENT, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 80,799 sharesChange vs previous 13F +1,434 shares
0.15% of the 13F portfolio, value $17,162,516.
13F-HR 0001423442-25-000001 filed by O'SHAUGHNESSY ASSET MANAGEMENT, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 79,365 sharesChange vs previous 13F not available
0.16% of the 13F portfolio, value $18,057,125.
13F-HR 0001423442-24-000011 filed by O'SHAUGHNESSY ASSET MANAGEMENT, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).