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Squarepoint Ops LLC: MRK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Squarepoint Ops LLC on MRK, newest first. How the timeline and the estimate are built.

Squarepoint Ops LLC held 909,676 MRK 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 909,676 shares
    Change vs previous 13F +78,819 shares

    0.23% of the 13F portfolio, value $116,893,366.

    13F-HR 0001642575-26-000009 filed by Squarepoint Ops LLC
    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 830,857 shares
    Change vs previous 13F +764,712 shares

    0.21% of the 13F portfolio, value $99,943,789.

    13F-HR 0001642575-26-000007 filed by Squarepoint Ops LLC
    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 66,145 shares
    Change vs previous 13F -1,068,923 shares

    0.01% of the 13F portfolio, value $6,962,423.

    13F-HR 0001642575-26-000002 filed by Squarepoint Ops LLC
    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 1,135,068 shares
    Change vs previous 13F -1,967,514 shares

    0.2% of the 13F portfolio, value $95,266,257.

    13F-HR 0001642575-25-000011 filed by Squarepoint Ops LLC
    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/A 3,102,582 shares
    Change vs previous 13F -773,352 shares

    0.54% of the 13F portfolio, value $245,600,391.

    13F-HR/A 0001642575-25-000008 filed by Squarepoint Ops LLC
    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/A 3,875,934 shares
    Change vs previous 13F +2,036,841 shares

    0.85% of the 13F portfolio, value $347,903,836.

    13F-HR/A 0001642575-25-000007 filed by Squarepoint Ops LLC
    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 1,839,093 shares
    Change vs previous 13F +321,063 shares

    0.47% of the 13F portfolio, value $182,952,972.

    13F-HR 0001642575-25-000002 filed by Squarepoint Ops LLC
    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 1,518,030 shares
    Change vs previous 13F not available

    0.56% of the 13F portfolio, value $172,387,487.

    13F-HR 0001647094-24-000004 filed by Squarepoint Ops LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).