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ADAR1 Capital Management, LLC: SRPT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ADAR1 Capital Management, LLC on SRPT, newest first. How the timeline and the estimate are built.

ADAR1 Capital Management, LLC held 730,649 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 730,649 shares
    Change vs previous 13F +468,591 shares

    0.62% of the 13F portfolio, value $13,129,763.

    13F-HR 0001940272-26-000015 filed by ADAR1 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 262,058 shares
    Change vs previous 13F +233,192 shares

    0.34% of the 13F portfolio, value $5,702,382.

    13F-HR 0001940272-26-000005 filed by ADAR1 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/A 28,866 shares
    Change vs previous 13F -320,941 shares

    0.05% of the 13F portfolio, value $621,196.

    13F-HR/A 0001940272-26-000003 filed by ADAR1 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 349,807 shares
    Change vs previous 13F +139,494 shares

    0.67% of the 13F portfolio, value $6,740,781.

    13F-HR 0001940272-25-000008 filed by ADAR1 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 210,313 shares
    Change vs previous 13F +87,392 shares

    0.58% of the 13F portfolio, value $3,596,352.

    13F-HR 0001940272-25-000005 filed by ADAR1 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 122,921 shares
    Change vs previous 13F +82,919 shares

    1.51% of the 13F portfolio, value $7,844,818.

    13F-HR 0001940272-25-000003 filed by ADAR1 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 40,002 shares
    Change vs previous 13F +32,902 shares

    1% of the 13F portfolio, value $4,863,843.

    13F-HR 0001940272-25-000001 filed by ADAR1 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 7,100 shares
    Change vs previous 13F not available

    0.15% of the 13F portfolio, value $886,719.

    13F-HR 0001940267-24-000005 filed by ADAR1 Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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