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Disclosery

HighVista Strategies LLC: ELVN position timeline

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

HighVista Strategies LLC held 137,866 ELVN 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 137,866 shares
    Change vs previous 13F +64,764 shares

    1.6% of the 13F portfolio, value $6,996,700.

    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 73,102 shares
    Change vs previous 13F -9,434 shares

    0.79% of the 13F portfolio, value $2,865,598.

    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 82,536 shares
    Change vs previous 13F -176,599 shares

    0.33% of the 13F portfolio, value $1,271,055.

    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 259,135 shares
    Change vs previous 13F +117,619 shares

    1.3% of the 13F portfolio, value $5,304,493.

    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 141,516 shares
    Change vs previous 13F +29,057 shares

    1.04% of the 13F portfolio, value $2,838,811.

    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 112,459 shares
    Change vs previous 13F 0 shares

    0.85% of the 13F portfolio, value $2,213,193.

    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 112,459 shares
    Change vs previous 13F 0 shares

    0.94% of the 13F portfolio, value $2,530,328.

    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).

  8. period ended2024-09-30
    13F 112,459 shares
    Change vs previous 13F not available

    0.99% of the 13F portfolio, value $2,872,203.

    13F-HR 0001172661-24-004811 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).