TOBAM: AMT position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of TOBAM on AMT, newest first. How the timeline and the estimate are built.
TOBAM held 15,035 AMT shares at 2026-06-30 per its 13F-HR filed 2026-07-31.
the latest 13F is the newest step
- period ended2026-06-3013F 15,035 sharesChange vs previous 13F -10,179 shares
0.6% of the 13F portfolio, value $2,459,000.
13F-HR 0001527488-26-000009 filed by TOBAM
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 25,214 sharesChange vs previous 13F -1,711 shares
1.13% of the 13F portfolio, value $4,351,000.
13F-HR 0001527488-26-000004 filed by TOBAM
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 26,925 sharesChange vs previous 13F +756 shares
1.16% of the 13F portfolio, value $4,727,000.
13F-HR 0001527488-26-000001 filed by TOBAM
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 26,169 sharesChange vs previous 13F -997 shares
1.82% of the 13F portfolio, value $5,033,000.
13F-HR 0001527488-25-000009 filed by TOBAM
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 27,166 sharesChange vs previous 13F +16,219 shares
2.34% of the 13F portfolio, value $6,004,000.
13F-HR 0001527488-25-000006 filed by TOBAM
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 10,947 sharesChange vs previous 13F +8,931 shares
1.02% of the 13F portfolio, value $2,382,000.
13F-HR 0001527488-25-000003 filed by TOBAM
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 2,016 sharesChange vs previous 13F +1,100 shares
0.11% of the 13F portfolio, value $370,000.
13F-HR 0001527488-25-000002 filed by TOBAM
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 916 sharesChange vs previous 13F not available
0.04% of the 13F portfolio, value $213,000.
13F-HR 0001527488-24-000020 filed by TOBAM
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).