Rosenberg Matthew Hamilton: AMH position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Rosenberg Matthew Hamilton on AMH, newest first. How the timeline and the estimate are built.
Rosenberg Matthew Hamilton held 32 AMH shares at 2026-09-30 per its 13F-HR filed 2026-10-05.
the latest 13F is the newest step
- period ended2026-09-3013F 32 sharesChange vs previous 13F 0 shares
<0.01% of the 13F portfolio, value $972.
13F-HR 0001812103-26-000005 filed by Rosenberg Matthew Hamilton
Accepted , ingested - period ended2026-06-3013F 32 sharesChange vs previous 13F 0 shares
<0.01% of the 13F portfolio, value $1,073.
13F-HR 0001812103-26-000003 filed by Rosenberg Matthew Hamilton
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 32 sharesChange vs previous 13F 0 shares
<0.01% of the 13F portfolio, value $893.
13F-HR 0001812103-26-000002 filed by Rosenberg Matthew Hamilton
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 32 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $1,027.
13F-HR 0001812103-26-000001 filed by Rosenberg Matthew Hamilton
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).