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Disclosery

Tekla Capital Management LLC: MRK position timeline

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

Tekla Capital Management LLC held 728,154 MRK shares at 2023-06-30 per its 13F-HR filed 2023-08-10.

the latest 13F is the newest step

  1. period ended2023-06-30
    13F 728,154 shares
    Change vs previous 13F +176,032 shares

    3.29% of the 13F portfolio, value $84,021,690.

    13F-HR 0001104659-23-089542 filed by Tekla Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2023-03-31
    13F 552,122 shares
    Change vs previous 13F 0 shares

    2.24% of the 13F portfolio, value $58,740,260.

    13F-HR 0001104659-23-057966 filed by Tekla 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 ended2022-12-31
    13F 552,122 shares
    Change vs previous 13F 0 shares

    2.31% of the 13F portfolio, value $61,257,936.

    13F-HR 0001104659-23-018131 filed by Tekla 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 ended2022-09-30
    13F 552,122 shares
    Change vs previous 13F 0 shares

    1.95% of the 13F portfolio, value $47,549,000.

    13F-HR 0001104659-22-113331 filed by Tekla Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2022-06-30
    13F 552,122 shares
    Change vs previous 13F -23,500 shares

    1.98% of the 13F portfolio, value $50,337,000.

    13F-HR 0001104659-22-084198 filed by Tekla Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2022-03-31
    13F 575,622 shares
    Change vs previous 13F -212,500 shares

    1.66% of the 13F portfolio, value $47,230,000.

    13F-HR 0001104659-22-060040 filed by Tekla Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2021-12-31
    13F 788,122 shares
    Change vs previous 13F -28,183 shares

    1.94% of the 13F portfolio, value $60,402,000.

    13F-HR 0001104659-22-022738 filed by Tekla Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2021-09-30
    13F 816,305 shares
    Change vs previous 13F not available

    1.97% of the 13F portfolio, value $61,313,000.

    13F-HR 0001104659-21-137799 filed by Tekla Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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