ALLIANCEBERNSTEIN L.P.: AMH position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ALLIANCEBERNSTEIN L.P. on AMH, newest first. How the timeline and the estimate are built.
ALLIANCEBERNSTEIN L.P. held 477,982 AMH shares at 2026-06-30 per its 13F-HR filed 2026-08-14.
the latest 13F is the newest step
- period ended2026-06-3013F 477,982 sharesChange vs previous 13F -81,845 shares
<0.01% of the 13F portfolio, value $13,345,257.
13F-HR 0001109448-26-000261 filed by ALLIANCEBERNSTEIN L.P.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 559,827 sharesChange vs previous 13F +49,811 shares
0.01% of the 13F portfolio, value $17,970,447.
13F-HR 0001109448-26-000101 filed by ALLIANCEBERNSTEIN L.P.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 510,016 sharesChange vs previous 13F -103,686 shares
0.01% of the 13F portfolio, value $16,371,514.
13F-HR 0001109448-26-000021 filed by ALLIANCEBERNSTEIN L.P.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 613,702 sharesChange vs previous 13F +19,912 shares
0.01% of the 13F portfolio, value $20,405,592.
13F-HR 0001109448-25-000079 filed by ALLIANCEBERNSTEIN L.P.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 593,790 sharesChange vs previous 13F +60,186 shares
0.01% of the 13F portfolio, value $21,418,005.
13F-HR 0001532155-25-000161 filed by ALLIANCEBERNSTEIN L.P.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 533,604 sharesChange vs previous 13F -28,034 shares
0.01% of the 13F portfolio, value $20,175,567.
13F-HR 0001532155-25-000116 filed by ALLIANCEBERNSTEIN L.P.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 561,638 sharesChange vs previous 13F +56,006 shares
0.01% of the 13F portfolio, value $21,016,494.
13F-HR 0001532155-25-000050 filed by ALLIANCEBERNSTEIN L.P.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 505,632 sharesChange vs previous 13F not available
0.01% of the 13F portfolio, value $19,411,212.
13F-HR 0001532155-24-000162 filed by ALLIANCEBERNSTEIN L.P.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).