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

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

D. E. Shaw & Co., Inc. held 47,801 QCLN 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 47,801 shares
    Change vs previous 13F +27,443 shares

    <0.01% of the 13F portfolio, value $2,931,157.

    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 20,358 shares
    Change vs previous 13F -1,500 shares

    <0.01% of the 13F portfolio, value $946,036.

    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 21,858 shares
    Change vs previous 13F -1,600 shares

    <0.01% of the 13F portfolio, value $974,701.

    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 23,458 shares
    Change vs previous 13F -15,256 shares

    <0.01% of the 13F portfolio, value $984,298.

    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 38,714 shares
    Change vs previous 13F -15,300 shares

    <0.01% of the 13F portfolio, value $1,265,561.

    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 54,014 shares
    Change vs previous 13F -9,501 shares

    <0.01% of the 13F portfolio, value $1,545,881.

    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 63,515 shares
    Change vs previous 13F +23,093 shares

    <0.01% of the 13F portfolio, value $2,155,064.

    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 40,422 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,451,554.

    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).