Magnetar Financial LLC: OPCH position timeline

Magnetar Financial LLC held 0 OPCH shares at 2025-12-31 per its 13F-HR filed 2026-02-17.

the latest 13F is the newest step

1. period ended2025-12-31

   13F 0 shares

   Change vs previous 13F -50,613 shares

   13F-HR 0001104659-26-015538 filed by Magnetar Financial 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).

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

2. period ended2025-09-30

   13F 50,613 shares

   Change vs previous 13F +50,613 shares

   0.01% of the 13F portfolio, value $1,405,017.

   13F-HR 0001104659-25-111094 filed by Magnetar Financial LLC
   Filed 2025-11-13 (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).

3. period ended2025-03-31

   13F 0 shares

   Change vs previous 13F -2,350,598 shares

   13F-HR 0001104659-25-048974 filed by Magnetar Financial 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).

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

4. period ended2024-12-31

   13F 2,350,598 shares

   Change vs previous 13F +441,265 shares

   1.26% of the 13F portfolio, value $54,533,874.

   13F-HR 0001104659-25-011245 filed by Magnetar Financial LLC
   Filed 2025-02-11 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:55 UTC

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

5. period ended2024-09-30

   13F 1,909,333 shares

   Change vs previous 13F not available

   1.3% of the 13F portfolio, value $59,762,123.

   13F-HR 0001104659-24-117644 filed by Magnetar Financial LLC
   Filed 2024-11-13 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC

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