Skip to content
Disclosery

683 Capital Management, LLC: HDSN position timeline

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

683 Capital Management, LLC held 325,000 HDSN 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 325,000 shares
    Change vs previous 13F 0 shares

    0.17% of the 13F portfolio, value $1,865,500.

    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 325,000 shares
    Change vs previous 13F -10,000 shares

    0.18% of the 13F portfolio, value $1,911,000.

    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 335,000 shares
    Change vs previous 13F -15,000 shares

    0.19% of the 13F portfolio, value $2,294,750.

    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 350,000 shares
    Change vs previous 13F -25,000 shares

    0.32% of the 13F portfolio, value $3,475,500.

    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 375,000 shares
    Change vs previous 13F -27,583 shares

    0.31% of the 13F portfolio, value $3,045,000.

    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 402,583 shares
    Change vs previous 13F -233,317 shares

    0.25% of the 13F portfolio, value $2,483,937.

    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 635,900 shares
    Change vs previous 13F +300,110 shares

    0.35% of the 13F portfolio, value $3,548,322.

    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 335,790 shares
    Change vs previous 13F not available

    0.29% of the 13F portfolio, value $2,800,488.

    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).