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D. E. Shaw & Co., Inc.: MTX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of D. E. Shaw & Co., Inc. on MTX, newest first. How the timeline and the estimate are built.

D. E. Shaw & Co., Inc. held 288,101 MTX 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 288,101 shares
    Change vs previous 13F -79,213 shares

    0.01% of the 13F portfolio, value $21,310,831.

    13F-HR 0001104659-26-097217 filed by D. E. Shaw & Co., Inc.
    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 367,314 shares
    Change vs previous 13F -37,048 shares

    0.02% of the 13F portfolio, value $26,049,909.

    13F-HR 0001104659-26-062472 filed by D. E. Shaw & Co., Inc.
    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 404,362 shares
    Change vs previous 13F +56,095 shares

    0.02% of the 13F portfolio, value $24,645,864.

    13F-HR 0001104659-26-016332 filed by D. E. Shaw & Co., Inc.
    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 348,267 shares
    Change vs previous 13F +54,929 shares

    0.02% of the 13F portfolio, value $21,634,346.

    13F-HR 0001104659-25-112505 filed by D. E. Shaw & Co., Inc.
    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 293,338 shares
    Change vs previous 13F +53,785 shares

    0.02% of the 13F portfolio, value $16,154,124.

    13F-HR 0001104659-25-078542 filed by D. E. Shaw & Co., Inc.
    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 239,553 shares
    Change vs previous 13F +202,271 shares

    0.02% of the 13F portfolio, value $15,228,384.

    13F-HR 0001104659-25-049422 filed by D. E. Shaw & Co., Inc.
    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 37,282 shares
    Change vs previous 13F -10,609 shares

    <0.01% of the 13F portfolio, value $2,841,261.

    13F-HR 0001104659-25-014028 filed by D. E. Shaw & Co., Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 47,891 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $3,698,622.

    13F-HR 0001104659-24-119021 filed by D. E. Shaw & Co., Inc.
    Filed (acceptance time not in the bulk data set), ingested

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