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HighVista Strategies LLC: FLS position timeline

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

HighVista Strategies LLC held 24,958 FLS 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 24,958 shares
    Change vs previous 13F 0 shares

    0.42% of the 13F portfolio, value $1,850,886.

    13F-HR 0001172661-26-003470 filed by HighVista Strategies 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 24,958 shares
    Change vs previous 13F 0 shares

    0.51% of the 13F portfolio, value $1,834,663.

    13F-HR 0001172661-26-002079 filed by HighVista Strategies 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 24,958 shares
    Change vs previous 13F -14,017 shares

    0.45% of the 13F portfolio, value $1,731,586.

    13F-HR 0001172661-26-000882 filed by HighVista Strategies 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 38,975 shares
    Change vs previous 13F not available

    0.51% of the 13F portfolio, value $2,071,131.

    13F-HR 0001172661-25-004799 filed by HighVista Strategies LLC
    Filed (acceptance time not in the bulk data set), ingested

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