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Disclosery

Byrne Asset Management LLC: MAT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Byrne Asset Management LLC on MAT, newest first. How the timeline and the estimate are built.

Byrne Asset Management LLC held 13,710 MAT shares at 2026-09-30 per its 13F-HR filed 2026-10-06.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 13,710 shares
    Change vs previous 13F not available

    0.12% of the 13F portfolio, value $206,198.

    13F-HR 0001911322-26-000005 filed by Byrne Asset Management LLC
    Accepted , ingested