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First Eagle Investment Management, LLC: MTRN position timeline

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

First Eagle Investment Management, LLC held 119,300 MTRN shares at 2026-06-30 per its 13F-HR/A filed 2026-08-24.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 119,300 shares
    Change vs previous 13F +17,350 shares

    0.06% of the 13F portfolio, value $35,478,627.

    13F-HR/A 0001325447-26-000033 filed by First Eagle Investment Management, 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/A 101,950 shares
    Change vs previous 13F +43,950 shares

    0.02% of the 13F portfolio, value $14,747,068.

    13F-HR/A 0001325447-26-000018 filed by First Eagle Investment Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 58,000 shares
    Change vs previous 13F +33,500 shares

    0.01% of the 13F portfolio, value $7,210,560.

    13F-HR 0001325447-26-000004 filed by First Eagle Investment Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 24,500 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $2,959,845.

    13F-HR 0001325447-25-000039 filed by First Eagle Investment Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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