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MANGROVE PARTNERS IM, LLC: MAT position timeline

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

MANGROVE PARTNERS IM, LLC held 45,166 MAT shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 45,166 shares
    Change vs previous 13F 0 shares

    0.04% of the 13F portfolio, value $626,904.

    13F-HR 0001172661-26-003546 filed by MANGROVE PARTNERS IM, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 45,166 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $656,262.

    13F-HR 0001172661-26-002101 filed by MANGROVE PARTNERS IM, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).