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Disclosery

HighVista Strategies LLC: TLN position timeline

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

HighVista Strategies LLC held 8,148 TLN 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 8,148 shares
    Change vs previous 13F +5,030 shares

    0.71% of the 13F portfolio, value $3,130,951.

    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 3,118 shares
    Change vs previous 13F -370 shares

    0.27% of the 13F portfolio, value $995,359.

    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 3,488 shares
    Change vs previous 13F -1,612 shares

    0.34% of the 13F portfolio, value $1,307,442.

    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 5,100 shares
    Change vs previous 13F -800 shares

    0.53% of the 13F portfolio, value $2,169,438.

    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).

  5. period ended2025-06-30
    13F 5,900 shares
    Change vs previous 13F -1,800 shares

    0.63% of the 13F portfolio, value $1,715,543.

    13F-HR 0001172661-25-003309 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).

  6. period ended2025-03-31
    13F 7,700 shares
    Change vs previous 13F +1,000 shares

    0.59% of the 13F portfolio, value $1,537,459.

    13F-HR 0001172661-25-001991 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).

  7. period ended2024-12-31
    13F 6,700 shares
    Change vs previous 13F not available

    0.5% of the 13F portfolio, value $1,349,849.

    13F-HR 0001172661-25-000973 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).