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Disclosery

RIVERNORTH CAPITAL MANAGEMENT, LLC: HDRN position timeline

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

RIVERNORTH CAPITAL MANAGEMENT, LLC held 0 HDRN 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 0 shares
    Change vs previous 13F -185,130 shares

    13F-HR 0001398344-26-014659 filed by RIVERNORTH CAPITAL 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.

  2. period ended2026-03-31
    13F 185,130 shares
    Change vs previous 13F -20,000 shares

    0.1% of the 13F portfolio, value $1,971,635.

    13F-HR 0001398344-26-009303 filed by RIVERNORTH 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 205,130 shares
    Change vs previous 13F -30,889 shares

    0.1% of the 13F portfolio, value $2,162,070.

    13F-HR 0001398344-26-003293 filed by RIVERNORTH 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 236,019 shares
    Change vs previous 13F 0 shares

    0.14% of the 13F portfolio, value $2,490,000.

    13F-HR 0001398344-25-020996 filed by RIVERNORTH 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 236,019 shares
    Change vs previous 13F 0 shares

    0.14% of the 13F portfolio, value $2,449,877.

    13F-HR 0001398344-25-015668 filed by RIVERNORTH 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 236,019 shares
    Change vs previous 13F +30,889 shares

    0.13% of the 13F portfolio, value $2,388,512.

    13F-HR 0001398344-25-009645 filed by RIVERNORTH 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 205,130 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $2,051,300.

    13F-HR 0001398344-25-002911 filed by RIVERNORTH CAPITAL MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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