PRICE T ROWE ASSOCIATES INC /MD/: MTX 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 MTX, newest first. How the timeline and the estimate are built.
PRICE T ROWE ASSOCIATES INC /MD/ held 53,596 MTX shares at 2026-06-30 per its 13F-HR filed 2026-08-14.
the latest 13F is the newest step
- period ended2026-06-3013F 53,596 sharesChange vs previous 13F +6,181 shares
<0.01% of the 13F portfolio, value $3,965,000.
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 47,415 sharesChange vs previous 13F +5,845 shares
<0.01% of the 13F portfolio, value $3,363,000.
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 41,570 sharesChange vs previous 13F +6,347 shares
<0.01% of the 13F portfolio, value $2,534,000.
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 35,223 sharesChange vs previous 13F +1,519 shares
<0.01% of the 13F portfolio, value $2,189,000.
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 33,704 sharesChange vs previous 13F -51,925 shares
<0.01% of the 13F portfolio, value $1,857,000.
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 85,629 sharesChange vs previous 13F +14,997 shares
<0.01% of the 13F portfolio, value $5,445,000.
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 70,632 sharesChange vs previous 13F +1,649 shares
<0.01% of the 13F portfolio, value $5,384,000.
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 68,983 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $5,328,000.
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).