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

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

D. E. Shaw & Co., Inc. held 619,802 UCTT 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 619,802 shares
    Change vs previous 13F -563,455 shares

    0.05% of the 13F portfolio, value $88,377,567.

    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 1,183,257 shares
    Change vs previous 13F +231,103 shares

    0.06% of the 13F portfolio, value $73,574,920.

    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 952,154 shares
    Change vs previous 13F +137,127 shares

    0.02% of the 13F portfolio, value $24,118,061.

    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 815,027 shares
    Change vs previous 13F -49,231 shares

    0.02% of the 13F portfolio, value $22,209,486.

    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 864,258 shares
    Change vs previous 13F +308,540 shares

    0.02% of the 13F portfolio, value $19,506,303.

    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 555,718 shares
    Change vs previous 13F +288,206 shares

    0.01% of the 13F portfolio, value $11,897,923.

    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 267,512 shares
    Change vs previous 13F +39,827 shares

    0.01% of the 13F portfolio, value $9,617,057.

    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 227,685 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $9,091,462.

    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).