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SECTORAL ASSET MANAGEMENT INC: MLYS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SECTORAL ASSET MANAGEMENT INC on MLYS, newest first. How the timeline and the estimate are built.

SECTORAL ASSET MANAGEMENT INC held 14,565 MLYS shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 14,565 shares
    Change vs previous 13F -17,053 shares

    0.27% of the 13F portfolio, value $392,964.

    13F-HR 0001104659-26-096554 filed by SECTORAL ASSET MANAGEMENT INC
    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 31,618 shares
    Change vs previous 13F -7 shares

    0.74% of the 13F portfolio, value $895,135.

    13F-HR 0001104659-26-062046 filed by SECTORAL ASSET MANAGEMENT INC
    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 31,625 shares
    Change vs previous 13F -2,260 shares

    0.92% of the 13F portfolio, value $1,147,671.

    13F-HR 0001104659-26-011921 filed by SECTORAL ASSET MANAGEMENT INC
    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 33,885 shares
    Change vs previous 13F -348,530 shares

    0.79% of the 13F portfolio, value $1,284,919.

    13F-HR 0001104659-25-112082 filed by SECTORAL ASSET MANAGEMENT INC
    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 382,415 shares
    Change vs previous 13F +11,902 shares

    3.42% of the 13F portfolio, value $5,174,075.

    13F-HR 0001104659-25-078356 filed by SECTORAL ASSET MANAGEMENT INC
    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 370,513 shares
    Change vs previous 13F -10,370 shares

    4.58% of the 13F portfolio, value $5,883,746.

    13F-HR 0001104659-25-049125 filed by SECTORAL ASSET MANAGEMENT INC
    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 380,883 shares
    Change vs previous 13F +51,370 shares

    3.13% of the 13F portfolio, value $4,688,670.

    13F-HR 0001104659-25-013709 filed by SECTORAL ASSET MANAGEMENT INC
    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 329,513 shares
    Change vs previous 13F not available

    2.36% of the 13F portfolio, value $3,990,402.

    13F-HR 0001104659-24-118494 filed by SECTORAL ASSET MANAGEMENT INC
    Filed (acceptance time not in the bulk data set), ingested

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