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CASPIAN CAPITAL LP: HDSN position timeline

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

CASPIAN CAPITAL LP held 728,306 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 728,306 shares
    Change vs previous 13F 0 shares

    2.37% of the 13F portfolio, value $4,180,476.

    13F-HR 0001172661-26-003637 filed by CASPIAN CAPITAL LP
    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 728,306 shares
    Change vs previous 13F 0 shares

    4.17% of the 13F portfolio, value $4,282,439.

    13F-HR 0001172661-26-002232 filed by CASPIAN CAPITAL LP
    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 728,306 shares
    Change vs previous 13F -121,053 shares

    3.3% of the 13F portfolio, value $4,988,896.

    13F-HR 0001172661-26-000844 filed by CASPIAN CAPITAL LP
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-09-30
    13F 849,359 shares
    Change vs previous 13F not available

    9.65% of the 13F portfolio, value $7,083,654.

    13F-HR 0001172661-24-004923 filed by CASPIAN CAPITAL LP
    Filed (acceptance time not in the bulk data set), ingested

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