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Disclosery

ORBIMED ADVISORS LLC: MLYS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ORBIMED ADVISORS LLC on MLYS, newest first. How the timeline and the estimate are built.

ORBIMED ADVISORS LLC held 2,110,300 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 2,110,300 shares
    Change vs previous 13F +57,400 shares

    1.08% of the 13F portfolio, value $56,935,894.

    13F-HR 0001172661-26-003740 filed by ORBIMED ADVISORS LLC
    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 2,052,900 shares
    Change vs previous 13F +1,072,500 shares

    1.21% of the 13F portfolio, value $55,613,061.

    13F-HR 0001172661-26-002369 filed by ORBIMED ADVISORS LLC
    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 980,400 shares
    Change vs previous 13F -489,094 shares

    0.73% of the 13F portfolio, value $35,578,716.

    13F-HR 0001172661-26-001119 filed by ORBIMED ADVISORS LLC
    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 1,469,494 shares
    Change vs previous 13F +709,143 shares

    1.34% of the 13F portfolio, value $55,723,212.

    13F-HR 0001172661-25-005047 filed by ORBIMED ADVISORS LLC
    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 760,351 shares
    Change vs previous 13F +760,351 shares

    0.26% of the 13F portfolio, value $10,287,549.

    13F-HR 0001172661-25-003514 filed by ORBIMED ADVISORS LLC
    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 0 shares
    Change vs previous 13F -1,611,637 shares

    13F-HR 0001172661-25-002355 filed by ORBIMED ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  7. period ended2024-12-31
    13F 1,611,637 shares
    Change vs previous 13F -391,302 shares

    0.41% of the 13F portfolio, value $19,839,251.

    13F-HR 0001172661-25-001136 filed by ORBIMED ADVISORS LLC
    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 2,002,939 shares
    Change vs previous 13F not available

    0.44% of the 13F portfolio, value $24,255,591.

    13F-HR 0001172661-24-005167 filed by ORBIMED ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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