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GRIZZLYROCK CAPITAL, LLC: MATW position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GRIZZLYROCK CAPITAL, LLC on MATW, newest first. How the timeline and the estimate are built.

GRIZZLYROCK CAPITAL, LLC held 0 MATW shares at 2026-03-31 per its 13F-HR filed 2026-05-15.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -173,075 shares

    13F-HR 0001214659-26-006454 filed by GRIZZLYROCK CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-12-31
    13F 173,075 shares
    Change vs previous 13F +40,000 shares

    3.38% of the 13F portfolio, value $4,520,719.

    13F-HR 0001214659-26-001965 filed by GRIZZLYROCK CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 133,075 shares
    Change vs previous 13F +27,750 shares

    2.51% of the 13F portfolio, value $3,231,061.

    13F-HR 0001214659-25-016622 filed by GRIZZLYROCK CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 105,325 shares
    Change vs previous 13F not available

    1.89% of the 13F portfolio, value $2,518,321.

    13F-HR 0001214659-25-012216 filed by GRIZZLYROCK CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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