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Pale Fire Capital: HRTX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Pale Fire Capital on HRTX, newest first. How the timeline and the estimate are built.

Pale Fire Capital held 2,511,478 HRTX shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,511,478 shares
    Change vs previous 13F -204,850 shares

    0.08% of the 13F portfolio, value $1,071,899.

    13F-HR 0000921895-26-002114 filed by Pale Fire Capital SE
    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 2,716,328 shares
    Change vs previous 13F not available

    0.19% of the 13F portfolio, value $2,173,334.

    13F-HR 0000921895-26-001322 filed by Pale Fire Capital SE
    Filed (acceptance time not in the bulk data set), ingested

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