HighVista Strategies LLC: AGIO position timeline

HighVista Strategies LLC held 0 AGIO shares at 2026-03-31 per its 13F-HR filed 2026-05-15.

the latest 13F is the newest step

1. period ended2026-03-31

   13F 0 shares

   Change vs previous 13F -147,662 shares

   13F-HR 0001172661-26-002079 filed by HighVista Strategies LLC
   Filed 2026-05-15 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC

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

   Exited: the 13F for this period no longer lists the position.

2. period ended2025-12-31

   13F 147,662 shares

   Change vs previous 13F -47,636 shares

   1.04% of the 13F portfolio, value $4,019,360.

   13F-HR 0001172661-26-000882 filed by HighVista Strategies LLC
   Filed 2026-02-17 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC

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

3. period ended2025-09-30

   13F 195,298 shares

   Change vs previous 13F +125,171 shares

   1.92% of the 13F portfolio, value $7,839,262.

   13F-HR 0001172661-25-004799 filed by HighVista Strategies LLC
   Filed 2025-11-14 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC

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

4. period ended2025-06-30

   13F 70,127 shares

   Change vs previous 13F +26,022 shares

   0.86% of the 13F portfolio, value $2,332,424.

   13F-HR 0001172661-25-003309 filed by HighVista Strategies LLC
   Filed 2025-08-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:23:11 UTC

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

5. period ended2025-03-31

   13F 44,105 shares

   Change vs previous 13F not available

   0.5% of the 13F portfolio, value $1,292,277.

   13F-HR 0001172661-25-001991 filed by HighVista Strategies LLC
   Filed 2025-05-15 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:06 UTC

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