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Disclosery

Engineers Gate Manager LP: MTRN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Engineers Gate Manager LP on MTRN, newest first. How the timeline and the estimate are built.

Engineers Gate Manager LP held 1,074 MTRN 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 1,074 shares
    Change vs previous 13F +1,074 shares

    <0.01% of the 13F portfolio, value $319,397.

    13F-HR 0001620220-26-000007 filed by Engineers Gate Manager LP
    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 0 shares
    Change vs previous 13F -6,407 shares

    13F-HR 0001620220-26-000004 filed by Engineers Gate Manager LP
    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.

  3. period ended2025-12-31
    13F 6,407 shares
    Change vs previous 13F -7,785 shares

    0.01% of the 13F portfolio, value $796,518.

    13F-HR 0001620220-26-000002 filed by Engineers Gate Manager LP
    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 14,192 shares
    Change vs previous 13F -10,669 shares

    0.02% of the 13F portfolio, value $1,714,536.

    13F-HR 0001620220-25-000010 filed by Engineers Gate Manager LP
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 24,861 shares
    Change vs previous 13F +9,698 shares

    0.02% of the 13F portfolio, value $1,973,218.

    13F-HR 0001085146-25-005076 filed by Engineers Gate Manager LP
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 15,163 shares
    Change vs previous 13F +486 shares

    0.02% of the 13F portfolio, value $1,237,301.

    13F-HR 0001085146-25-003199 filed by Engineers Gate Manager LP
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 14,677 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $1,451,262.

    13F-HR 0001085146-25-001517 filed by Engineers Gate Manager LP
    Filed (acceptance time not in the bulk data set), ingested

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