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

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

D. E. Shaw & Co., Inc. held 47,662 DORM 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 47,662 shares
    Change vs previous 13F -96,321 shares

    <0.01% of the 13F portfolio, value $6,503,480.

    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 143,983 shares
    Change vs previous 13F +42,503 shares

    0.01% of the 13F portfolio, value $15,026,066.

    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 101,480 shares
    Change vs previous 13F +18,687 shares

    0.01% of the 13F portfolio, value $12,501,321.

    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 82,793 shares
    Change vs previous 13F -16,295 shares

    0.01% of the 13F portfolio, value $12,905,773.

    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 99,088 shares
    Change vs previous 13F +67,116 shares

    0.01% of the 13F portfolio, value $12,155,125.

    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 31,972 shares
    Change vs previous 13F -7,780 shares

    <0.01% of the 13F portfolio, value $3,853,905.

    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 39,752 shares
    Change vs previous 13F +26,806 shares

    0.01% of the 13F portfolio, value $5,149,872.

    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 12,946 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,464,452.

    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).