PRICE T ROWE ASSOCIATES INC /MD/: AMSF position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PRICE T ROWE ASSOCIATES INC /MD/ on AMSF, newest first. How the timeline and the estimate are built.
PRICE T ROWE ASSOCIATES INC /MD/ held 43,074 AMSF shares at 2026-06-30 per its 13F-HR filed 2026-08-14.
the latest 13F is the newest step
- period ended2026-06-3013F 43,074 sharesChange vs previous 13F +9,070 shares
<0.01% of the 13F portfolio, value $1,458,000.
13F-HR 0000080255-26-000519 filed by PRICE T ROWE ASSOCIATES INC /MD/
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 34,004 sharesChange vs previous 13F +5,330 shares
<0.01% of the 13F portfolio, value $1,134,000.
13F-HR 0000080255-26-000381 filed by PRICE T ROWE ASSOCIATES INC /MD/
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 28,674 sharesChange vs previous 13F +7,442 shares
<0.01% of the 13F portfolio, value $1,102,000.
13F-HR 0000080255-26-000231 filed by PRICE T ROWE ASSOCIATES INC /MD/
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 21,232 sharesChange vs previous 13F +2,566 shares
<0.01% of the 13F portfolio, value $931,000.
13F-HR 0000080255-25-000782 filed by PRICE T ROWE ASSOCIATES INC /MD/
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 18,666 sharesChange vs previous 13F +1,041 shares
<0.01% of the 13F portfolio, value $817,000.
13F-HR 0000080255-25-000547 filed by PRICE T ROWE ASSOCIATES INC /MD/
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 17,625 sharesChange vs previous 13F +1,707 shares
<0.01% of the 13F portfolio, value $927,000.
13F-HR 0000080255-25-000284 filed by PRICE T ROWE ASSOCIATES INC /MD/
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 15,918 sharesChange vs previous 13F +1,210 shares
<0.01% of the 13F portfolio, value $821,000.
13F-HR 0000080255-25-000216 filed by PRICE T ROWE ASSOCIATES INC /MD/
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 14,708 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $711,000.
13F-HR 0001897612-24-002014 filed by PRICE T ROWE ASSOCIATES INC /MD/
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).