STEPH & CO: AMD position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of STEPH & CO on AMD, newest first. How the timeline and the estimate are built.
STEPH & CO held 442 AMD shares at 2026-09-30 per its 13F-HR filed 2026-10-07.
the latest 13F is the newest step
- period ended2026-09-3013F 442 sharesChange vs previous 13F -71 shares
0.07% of the 13F portfolio, value $270,398.
13F-HR 0000941519-26-000007 filed by STEPH & CO
Accepted , ingested - period ended2026-06-3013F 513 sharesChange vs previous 13F -149 shares
0.08% of the 13F portfolio, value $298,007.
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 662 sharesChange vs previous 13F -42 shares
0.04% of the 13F portfolio, value $134,671.
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 704 sharesChange vs previous 13F +181 shares
0.04% of the 13F portfolio, value $150,769.
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 523 sharesChange vs previous 13F +336 shares
0.03% of the 13F portfolio, value $84,616.
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 187 sharesChange vs previous 13F -2 shares
0.01% of the 13F portfolio, value $26,535.
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 189 sharesChange vs previous 13F +116 shares
0.01% of the 13F portfolio, value $19,418.
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 73 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $8,818.
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).