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

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

D. E. Shaw & Co., Inc. held 327,606 NPKI 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 327,606 shares
    Change vs previous 13F +230,564 shares

    <0.01% of the 13F portfolio, value $5,212,211.

    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 97,042 shares
    Change vs previous 13F -105,088 shares

    <0.01% of the 13F portfolio, value $1,406,138.

    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 202,130 shares
    Change vs previous 13F -75,845 shares

    <0.01% of the 13F portfolio, value $2,409,390.

    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 277,975 shares
    Change vs previous 13F +184,755 shares

    <0.01% of the 13F portfolio, value $3,143,897.

    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 93,220 shares
    Change vs previous 13F +10,461 shares

    <0.01% of the 13F portfolio, value $793,303.

    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 82,759 shares
    Change vs previous 13F +27,832 shares

    <0.01% of the 13F portfolio, value $480,830.

    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 54,927 shares
    Change vs previous 13F -31,211 shares

    <0.01% of the 13F portfolio, value $421,290.

    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 86,138 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $596,936.

    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).