Skip to content
Disclosery

683 Capital Management, LLC: RNAC position timeline

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

683 Capital Management, LLC held 650,000 RNAC 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 650,000 shares
    Change vs previous 13F +320,000 shares

    0.62% of the 13F portfolio, value $6,773,001.

    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 330,000 shares
    Change vs previous 13F +50,000 shares

    0.19% of the 13F portfolio, value $2,029,500.

    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 280,000 shares
    Change vs previous 13F +50,000 shares

    0.17% of the 13F portfolio, value $2,018,800.

    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 230,000 shares
    Change vs previous 13F +11,000 shares

    0.21% of the 13F portfolio, value $2,350,601.

    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 219,000 shares
    Change vs previous 13F +69,000 shares

    0.23% of the 13F portfolio, value $2,275,411.

    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 150,000 shares
    Change vs previous 13F +25,000 shares

    0.2% of the 13F portfolio, value $1,977,000.

    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 125,000 shares
    Change vs previous 13F +49,569 shares

    0.22% of the 13F portfolio, value $2,238,750.

    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 75,431 shares
    Change vs previous 13F not available

    0.12% of the 13F portfolio, value $1,215,948.

    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).