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683 Capital Management, LLC: SRPT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of 683 Capital Management, LLC on SRPT, newest first. How the timeline and the estimate are built.

683 Capital Management, LLC held 782,500 SRPT 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 782,500 shares
    Change vs previous 13F +32,500 shares

    1.29% of the 13F portfolio, value $14,061,525.

    13F-HR 0001404574-26-000023 filed by 683 Capital Management, 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 750,000 shares
    Change vs previous 13F -60,000 shares

    1.51% of the 13F portfolio, value $16,320,000.

    13F-HR 0001404574-26-000018 filed by 683 Capital Management, 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 810,000 shares
    Change vs previous 13F -180,000 shares

    1.45% of the 13F portfolio, value $17,431,200.

    13F-HR 0001404574-26-000003 filed by 683 Capital Management, 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 990,000 shares
    Change vs previous 13F +315,000 shares

    1.73% of the 13F portfolio, value $19,077,300.

    13F-HR 0001404574-25-000002 filed by 683 Capital Management, 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 675,000 shares
    Change vs previous 13F +510,000 shares

    1.17% of the 13F portfolio, value $11,542,500.

    13F-HR 0001085146-25-005065 filed by 683 Capital Management, 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 165,000 shares
    Change vs previous 13F +63,000 shares

    1.07% of the 13F portfolio, value $10,530,300.

    13F-HR 0001085146-25-003184 filed by 683 Capital Management, 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 102,000 shares
    Change vs previous 13F +14,778 shares

    1.22% of the 13F portfolio, value $12,402,180.

    13F-HR 0001085146-25-001511 filed by 683 Capital Management, 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 87,222 shares
    Change vs previous 13F not available

    1.11% of the 13F portfolio, value $10,893,156.

    13F-HR 0001085146-24-005894 filed by 683 Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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