JANE STREET GROUP, LLC: DERM position timeline

JANE STREET GROUP, LLC held 320,021 DERM 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 320,021 shares

   Change vs previous 13F +320,021 shares

   <0.01% of the 13F portfolio, value $2,265,749.

   13F-HR 0001595888-26-000108 filed by JANE STREET GROUP, LLC
   Filed 2026-08-14 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC

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

2. period ended2026-03-31

   13F 0 shares

   Change vs previous 13F -13,957 shares

   13F-HR 0001595888-26-000043 filed by JANE STREET GROUP, LLC
   Filed 2026-05-12 (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.

3. period ended2025-12-31

   13F 13,957 shares

   Change vs previous 13F +13,957 shares

   <0.01% of the 13F portfolio, value $107,609.

   13F-HR 0001595888-26-000023 filed by JANE STREET GROUP, LLC
   Filed 2026-02-12 (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).

4. period ended2025-06-30

   13F 0 shares

   Change vs previous 13F -18,599 shares

   13F-HR 0001595888-25-000117 filed by JANE STREET GROUP, 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).

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

5. period ended2025-03-31

   13F/A 18,599 shares

   Change vs previous 13F not available

   <0.01% of the 13F portfolio, value $109,734.

   13F-HR/A 0001595888-25-000100 filed by JANE STREET GROUP, LLC
   Filed 2025-05-19 (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).