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Disclosery

Walleye Capital LLC: MTRN position timeline

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

Walleye Capital LLC held 0 MTRN shares at 2025-09-30 per its 13F-HR filed 2025-11-14.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -8,661 shares

    13F-HR 0001172661-25-005014 filed by Walleye 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 ended2025-06-30
    13F 8,661 shares
    Change vs previous 13F +2,644 shares

    0.01% of the 13F portfolio, value $687,424.

    13F-HR 0001172661-25-003139 filed by Walleye 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 ended2025-03-31
    13F 6,017 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $490,987.

    13F-HR 0001172661-25-001881 filed by Walleye Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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