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Disclosery

PERCEPTIVE ADVISORS LLC: SYRE position timeline

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

PERCEPTIVE ADVISORS LLC held 4,319,496 SYRE 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 4,319,496 shares
    Change vs previous 13F +536,271 shares

    5.95% of the 13F portfolio, value $383,484,855.

    13F-HR 0001012975-26-000777 filed by PERCEPTIVE 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/A 3,783,225 shares
    Change vs previous 13F +714,000 shares

    3.77% of the 13F portfolio, value $190,825,869.

    13F-HR/A 0001012975-26-000499 filed by PERCEPTIVE 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 3,069,225 shares
    Change vs previous 13F +1,839,780 shares

    1.84% of the 13F portfolio, value $100,547,811.

    13F-HR 0001012975-26-000155 filed by PERCEPTIVE 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 1,229,445 shares
    Change vs previous 13F -300,000 shares

    0.6% of the 13F portfolio, value $20,605,498.

    13F-HR 0001012975-25-000762 filed by PERCEPTIVE 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 1,529,445 shares
    Change vs previous 13F -783,827 shares

    0.86% of the 13F portfolio, value $22,895,792.

    13F-HR 0001012975-25-000446 filed by PERCEPTIVE 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/A 2,313,272 shares
    Change vs previous 13F -261,451 shares

    1.32% of the 13F portfolio, value $37,324,644.

    13F-HR/A 0001012975-25-000422 filed by PERCEPTIVE ADVISORS LLC
    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 2,574,723 shares
    Change vs previous 13F -297,824 shares

    1.67% of the 13F portfolio, value $59,939,551.

    13F-HR 0001012975-25-000090 filed by PERCEPTIVE 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 2,872,547 shares
    Change vs previous 13F not available

    1.81% of the 13F portfolio, value $84,481,607.

    13F-HR 0001012975-24-000488 filed by PERCEPTIVE ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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