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BOOTHBAY FUND MANAGEMENT, LLC: REGN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BOOTHBAY FUND MANAGEMENT, LLC on REGN, newest first. How the timeline and the estimate are built.

BOOTHBAY FUND MANAGEMENT, LLC held 3,312 REGN 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 3,312 shares
    Change vs previous 13F +340 shares

    0.04% of the 13F portfolio, value $2,065,164.

    13F-HR 0001549230-26-000008 filed by BOOTHBAY FUND 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 2,972 shares
    Change vs previous 13F +2,972 shares

    0.05% of the 13F portfolio, value $2,296,286.

    13F-HR 0001549230-26-000006 filed by BOOTHBAY FUND 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 0 shares
    Change vs previous 13F -4,240 shares

    13F-HR 0001549230-26-000004 filed by BOOTHBAY FUND MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  4. period ended2025-09-30
    13F 4,240 shares
    Change vs previous 13F +1,541 shares

    0.06% of the 13F portfolio, value $2,384,025.

    13F-HR 0001549230-25-000031 filed by BOOTHBAY FUND 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 2,699 shares
    Change vs previous 13F +2,699 shares

    0.04% of the 13F portfolio, value $1,416,975.

    13F-HR 0001549230-25-000026 filed by BOOTHBAY FUND 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 0 shares
    Change vs previous 13F -12,375 shares

    13F-HR 0001549230-25-000012 filed by BOOTHBAY FUND MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  7. period ended2024-12-31
    13F 12,375 shares
    Change vs previous 13F +11,239 shares

    0.27% of the 13F portfolio, value $8,815,084.

    13F-HR 0001493152-25-006685 filed by BOOTHBAY FUND 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 1,136 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $1,194,209.

    13F-HR 0001493152-24-045570 filed by BOOTHBAY FUND MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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