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

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

D. E. Shaw & Co., Inc. held 408,529 BCRX 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 408,529 shares
    Change vs previous 13F +106,428 shares

    <0.01% of the 13F portfolio, value $4,085,290.

    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 302,101 shares
    Change vs previous 13F -945,365 shares

    <0.01% of the 13F portfolio, value $2,876,002.

    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 1,247,466 shares
    Change vs previous 13F -461,870 shares

    0.01% of the 13F portfolio, value $9,730,235.

    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 1,709,336 shares
    Change vs previous 13F -2,680,141 shares

    0.01% of the 13F portfolio, value $12,973,860.

    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 4,389,477 shares
    Change vs previous 13F +2,800,365 shares

    0.04% of the 13F portfolio, value $39,329,714.

    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 1,589,112 shares
    Change vs previous 13F +1,273,849 shares

    0.01% of the 13F portfolio, value $11,918,340.

    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 315,263 shares
    Change vs previous 13F +86,173 shares

    <0.01% of the 13F portfolio, value $2,370,777.

    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 229,090 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,741,084.

    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).