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

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

D. E. Shaw & Co., Inc. held 122,423 BATRK 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 122,423 shares
    Change vs previous 13F +63,555 shares

    <0.01% of the 13F portfolio, value $6,353,754.

    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 58,868 shares
    Change vs previous 13F +5,303 shares

    <0.01% of the 13F portfolio, value $2,513,663.

    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 53,565 shares
    Change vs previous 13F -118,771 shares

    <0.01% of the 13F portfolio, value $2,113,139.

    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 172,336 shares
    Change vs previous 13F +73,865 shares

    0.01% of the 13F portfolio, value $7,167,454.

    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 98,471 shares
    Change vs previous 13F +42,507 shares

    <0.01% of the 13F portfolio, value $4,605,489.

    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 55,964 shares
    Change vs previous 13F +11,110 shares

    <0.01% of the 13F portfolio, value $2,239,120.

    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 44,854 shares
    Change vs previous 13F +28,561 shares

    <0.01% of the 13F portfolio, value $1,716,114.

    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 16,293 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $648,462.

    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).