STEPH & CO: AMT position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of STEPH & CO on AMT, newest first. How the timeline and the estimate are built.
STEPH & CO held 128 AMT shares at 2026-09-30 per its 13F-HR filed 2026-10-07.
the latest 13F is the newest step
- period ended2026-09-3013F 128 sharesChange vs previous 13F +11 shares
0.01% of the 13F portfolio, value $20,952.
13F-HR 0000941519-26-000007 filed by STEPH & CO
Accepted , ingested - period ended2026-06-3013F 117 sharesChange vs previous 13F -69 shares
<0.01% of the 13F portfolio, value $19,138.
13F-HR 0000941519-26-000004 filed by STEPH & CO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 186 sharesChange vs previous 13F +10 shares
0.01% of the 13F portfolio, value $32,100.
13F-HR 0000941519-26-000003 filed by STEPH & CO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 176 sharesChange vs previous 13F +82 shares
0.01% of the 13F portfolio, value $30,900.
13F-HR 0000941519-26-000002 filed by STEPH & CO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 94 sharesChange vs previous 13F +9 shares
0.01% of the 13F portfolio, value $18,078.
13F-HR 0000941519-25-000009 filed by STEPH & CO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 85 sharesChange vs previous 13F -2 shares
0.01% of the 13F portfolio, value $18,787.
13F-HR 0000941519-25-000004 filed by STEPH & CO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 87 sharesChange vs previous 13F +18 shares
0.01% of the 13F portfolio, value $18,931.
13F-HR 0000941519-25-000003 filed by STEPH & CO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 69 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $12,655.
13F-HR 0000941519-25-000001 filed by STEPH & CO
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).