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

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

D. E. Shaw & Co., Inc. held 11,164 MBI 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 11,164 shares
    Change vs previous 13F -31,452 shares

    <0.01% of the 13F portfolio, value $72,789.

    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 42,616 shares
    Change vs previous 13F -19,987 shares

    <0.01% of the 13F portfolio, value $251,861.

    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 62,603 shares
    Change vs previous 13F +8,352 shares

    <0.01% of the 13F portfolio, value $448,237.

    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 54,251 shares
    Change vs previous 13F -4,291 shares

    <0.01% of the 13F portfolio, value $404,170.

    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 58,542 shares
    Change vs previous 13F -27,640 shares

    <0.01% of the 13F portfolio, value $254,072.

    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 86,182 shares
    Change vs previous 13F -100,646 shares

    <0.01% of the 13F portfolio, value $429,186.

    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 186,828 shares
    Change vs previous 13F -38,051 shares

    <0.01% of the 13F portfolio, value $1,206,909.

    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 224,879 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $802,818.

    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).