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Rhenman & Partners Asset Management AB: MDT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Rhenman & Partners Asset Management AB on MDT, newest first. How the timeline and the estimate are built.

Rhenman & Partners Asset Management AB held 145,000 MDT 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 145,000 shares
    Change vs previous 13F +55,000 shares

    1.07% of the 13F portfolio, value $11,343,350.

    13F-HR 0001213900-26-088652 filed by Rhenman & Partners Asset Management AB
    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 90,000 shares
    Change vs previous 13F -206,000 shares

    0.96% of the 13F portfolio, value $7,798,500.

    13F-HR 0001213900-26-056196 filed by Rhenman & Partners Asset Management AB
    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 296,000 shares
    Change vs previous 13F +91,000 shares

    2.66% of the 13F portfolio, value $28,433,760.

    13F-HR 0001213900-26-015821 filed by Rhenman & Partners Asset Management AB
    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 205,000 shares
    Change vs previous 13F +25,500 shares

    2.16% of the 13F portfolio, value $19,524,200.

    13F-HR 0001213900-25-109534 filed by Rhenman & Partners Asset Management AB
    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 179,500 shares
    Change vs previous 13F -75,500 shares

    1.98% of the 13F portfolio, value $15,647,015.

    13F-HR 0001213900-25-075249 filed by Rhenman & Partners Asset Management AB
    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 255,000 shares
    Change vs previous 13F -14,500 shares

    2.63% of the 13F portfolio, value $22,914,300.

    13F-HR 0001213900-25-042939 filed by Rhenman & Partners Asset Management AB
    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 269,500 shares
    Change vs previous 13F -98,500 shares

    2.21% of the 13F portfolio, value $21,527,660.

    13F-HR 0001213900-25-013150 filed by Rhenman & Partners Asset Management AB
    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 368,000 shares
    Change vs previous 13F not available

    2.69% of the 13F portfolio, value $33,131,040.

    13F-HR 0001213900-24-097092 filed by Rhenman & Partners Asset Management AB
    Filed (acceptance time not in the bulk data set), ingested

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