Quantamental Technologies LLC: AMT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Quantamental Technologies LLC on AMT, newest first. How the timeline and the estimate are built.

Quantamental Technologies LLC held 0 AMT shares at 2023-03-31 per its 13F-HR filed 2023-05-15.

the latest 13F is the newest step

period ended2023-03-31
13F 0 shares
Change vs previous 13F -5,102 shares
13F-HR 0001420506-23-001080 filed by Quantamental Technologies LLC
Filed 2023-05-15 (acceptance time not in the bulk data set), ingested 2026-10-07 18:32:36 UTC
Acceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.
period ended2022-12-31
13F 5,102 shares
Change vs previous 13F +156 shares
0.49% of the 13F portfolio, value $1,080,910.
13F-HR 0001420506-23-000546 filed by Quantamental Technologies LLC
Filed 2023-02-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:33:21 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2022-09-30
13F 4,946 shares
Change vs previous 13F +1,704 shares
0.41% of the 13F portfolio, value $1,062,000.
13F-HR 0001420506-22-002125 filed by Quantamental Technologies LLC
Filed 2022-11-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:34:10 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2022-06-30
13F 3,242 shares
Change vs previous 13F not available
0.38% of the 13F portfolio, value $829,000.
13F-HR 0001420506-22-001639 filed by Quantamental Technologies LLC
Filed 2022-08-15 (acceptance time not in the bulk data set), ingested 2026-10-07 18:35:03 UTC
Acceptance time not in the bulk data set (spec §4.2).