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GLAZER CAPITAL, LLC: HDRN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GLAZER CAPITAL, LLC on HDRN, newest first. How the timeline and the estimate are built.

GLAZER CAPITAL, LLC held 0 HDRN shares at 2026-03-31 per its 13F-HR filed 2026-05-14.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -253,393 shares

    13F-HR 0001076809-26-000062 filed by GLAZER CAPITAL, 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.

  2. period ended2025-12-31
    13F 253,393 shares
    Change vs previous 13F -256,434 shares

    0.07% of the 13F portfolio, value $2,671,000.

    13F-HR 0001076809-26-000025 filed by GLAZER CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 509,827 shares
    Change vs previous 13F +22,140 shares

    0.18% of the 13F portfolio, value $5,379,000.

    13F-HR 0001076809-25-000131 filed by GLAZER CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 487,687 shares
    Change vs previous 13F +32,935 shares

    0.18% of the 13F portfolio, value $5,062,000.

    13F-HR 0001076809-25-000097 filed by GLAZER CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 454,752 shares
    Change vs previous 13F +180,343 shares

    0.21% of the 13F portfolio, value $4,602,000.

    13F-HR 0001076809-25-000040 filed by GLAZER CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 274,409 shares
    Change vs previous 13F +34,137 shares

    0.19% of the 13F portfolio, value $2,744,000.

    13F-HR 0001076809-25-000012 filed by GLAZER CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 240,272 shares
    Change vs previous 13F not available

    0.14% of the 13F portfolio, value $2,386,000.

    13F-HR 0001076809-24-000123 filed by GLAZER CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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