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

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

D. E. Shaw & Co., Inc. held 4,582,083 MYGN 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 4,582,083 shares
    Change vs previous 13F +82,359 shares

    0.02% of the 13F portfolio, value $26,163,694.

    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 4,499,724 shares
    Change vs previous 13F -5,469 shares

    0.02% of the 13F portfolio, value $20,248,758.

    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 4,505,193 shares
    Change vs previous 13F -53,943 shares

    0.02% of the 13F portfolio, value $27,706,937.

    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 4,559,136 shares
    Change vs previous 13F +47,639 shares

    0.03% of the 13F portfolio, value $32,962,553.

    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 4,511,497 shares
    Change vs previous 13F +1,988,879 shares

    0.02% of the 13F portfolio, value $23,956,049.

    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 2,522,618 shares
    Change vs previous 13F +702,804 shares

    0.03% of the 13F portfolio, value $22,375,622.

    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 1,819,814 shares
    Change vs previous 13F +668,429 shares

    0.03% of the 13F portfolio, value $24,949,650.

    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 1,151,385 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $31,536,435.

    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).