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Aquatic Capital Management LLC: MRK position timeline

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

Aquatic Capital Management LLC held 0 MRK shares at 2025-12-31 per its 13F-HR filed 2026-02-17.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -545,395 shares

    13F-HR 0001803916-26-000002 filed by Aquatic Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-09-30
    13F 545,395 shares
    Change vs previous 13F +291,559 shares

    0.85% of the 13F portfolio, value $45,775,002.

    13F-HR 0001803916-25-000015 filed by Aquatic Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-06-30
    13F 253,836 shares
    Change vs previous 13F +53,939 shares

    0.41% of the 13F portfolio, value $20,093,658.

    13F-HR 0001803916-25-000011 filed by Aquatic Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-03-31
    13F 199,897 shares
    Change vs previous 13F not available

    0.46% of the 13F portfolio, value $17,942,755.

    13F-HR 0001803916-25-000008 filed by Aquatic Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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