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Disclosery

AVIVA PLC: MRK position timeline

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

AVIVA PLC held 3,264,106 MRK shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,264,106 shares
    Change vs previous 13F +27,533 shares

    0.62% of the 13F portfolio, value $419,437,621.

    13F-HR 0001140022-26-000010 filed by AVIVA PLC
    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 3,236,573 shares
    Change vs previous 13F +349,219 shares

    0.65% of the 13F portfolio, value $389,327,366.

    13F-HR 0001140022-26-000005 filed by AVIVA PLC
    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 2,887,354 shares
    Change vs previous 13F +115,048 shares

    0.51% of the 13F portfolio, value $303,922,882.

    13F-HR 0001140022-26-000002 filed by AVIVA PLC
    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 2,772,306 shares
    Change vs previous 13F +88,567 shares

    0.42% of the 13F portfolio, value $232,679,643.

    13F-HR 0001140022-25-000012 filed by AVIVA PLC
    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 2,683,739 shares
    Change vs previous 13F +137,112 shares

    0.44% of the 13F portfolio, value $212,444,779.

    13F-HR 0001140022-25-000009 filed by AVIVA PLC
    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 2,546,627 shares
    Change vs previous 13F +346,109 shares

    0.55% of the 13F portfolio, value $228,585,240.

    13F-HR 0001140022-25-000006 filed by AVIVA PLC
    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 2,200,518 shares
    Change vs previous 13F -73,633 shares

    0.57% of the 13F portfolio, value $218,907,531.

    13F-HR 0001140022-25-000002 filed by AVIVA PLC
    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 2,274,151 shares
    Change vs previous 13F not available

    0.67% of the 13F portfolio, value $258,252,588.

    13F-HR 0001140022-24-000019 filed by AVIVA PLC
    Filed (acceptance time not in the bulk data set), ingested

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