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

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

D. E. Shaw & Co., Inc. held 33,743 AAMI 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 33,743 shares
    Change vs previous 13F -22,667 shares

    <0.01% of the 13F portfolio, value $2,413,299.

    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 56,410 shares
    Change vs previous 13F -58,676 shares

    <0.01% of the 13F portfolio, value $3,069,832.

    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 115,086 shares
    Change vs previous 13F +26,991 shares

    <0.01% of the 13F portfolio, value $5,409,042.

    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 88,095 shares
    Change vs previous 13F -10,454 shares

    <0.01% of the 13F portfolio, value $4,242,655.

    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 98,549 shares
    Change vs previous 13F -13,608 shares

    <0.01% of the 13F portfolio, value $3,472,867.

    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 112,157 shares
    Change vs previous 13F +33,345 shares

    <0.01% of the 13F portfolio, value $2,900,380.

    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 78,812 shares
    Change vs previous 13F -52,331 shares

    <0.01% of the 13F portfolio, value $2,075,908.

    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 131,143 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $3,331,032.

    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).