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Disclosery

SECTOR GAMMA AS: MDT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SECTOR GAMMA AS on MDT, newest first. How the timeline and the estimate are built.

SECTOR GAMMA AS held 352,437 MDT shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 352,437 shares
    Change vs previous 13F +71,755 shares

    5.98% of the 13F portfolio, value $27,571,147.

    13F-HR 0000945621-26-001027 filed by SECTOR GAMMA AS
    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 280,682 shares
    Change vs previous 13F +11,038 shares

    5.74% of the 13F portfolio, value $24,321,095.

    13F-HR 0000945621-26-000644 filed by SECTOR GAMMA AS
    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 269,644 shares
    Change vs previous 13F -33,797 shares

    5.9% of the 13F portfolio, value $25,902,003.

    13F-HR 0000945621-26-000283 filed by SECTOR GAMMA AS
    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 303,441 shares
    Change vs previous 13F +79,441 shares

    7.17% of the 13F portfolio, value $28,899,721.

    13F-HR 0000945621-25-001004 filed by SECTOR GAMMA AS
    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 224,000 shares
    Change vs previous 13F +19,000 shares

    6.38% of the 13F portfolio, value $19,526,080.

    13F-HR 0000945621-25-000646 filed by SECTOR GAMMA AS
    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 205,000 shares
    Change vs previous 13F -115,000 shares

    5.9% of the 13F portfolio, value $18,421,300.

    13F-HR 0000945621-25-000464 filed by SECTOR GAMMA AS
    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 320,000 shares
    Change vs previous 13F -14,890 shares

    8.79% of the 13F portfolio, value $25,561,600.

    13F-HR 0000945621-25-000153 filed by SECTOR GAMMA AS
    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 334,890 shares
    Change vs previous 13F not available

    9.15% of the 13F portfolio, value $30,150,147.

    13F-HR 0000945621-24-000926 filed by SECTOR GAMMA AS
    Filed (acceptance time not in the bulk data set), ingested

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