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

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

D. E. Shaw & Co., Inc. held 407,059 QUAD 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 407,059 shares
    Change vs previous 13F -48,068 shares

    <0.01% of the 13F portfolio, value $3,431,507.

    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 455,127 shares
    Change vs previous 13F -66,653 shares

    <0.01% of the 13F portfolio, value $3,008,390.

    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 521,780 shares
    Change vs previous 13F +85,892 shares

    <0.01% of the 13F portfolio, value $3,271,561.

    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 435,888 shares
    Change vs previous 13F +150,393 shares

    <0.01% of the 13F portfolio, value $2,728,658.

    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 285,495 shares
    Change vs previous 13F +144,863 shares

    <0.01% of the 13F portfolio, value $1,613,046.

    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 140,632 shares
    Change vs previous 13F -40,664 shares

    <0.01% of the 13F portfolio, value $766,445.

    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 181,296 shares
    Change vs previous 13F -10,327 shares

    <0.01% of the 13F portfolio, value $1,263,633.

    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 191,623 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $869,968.

    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).