RENAISSANCE TECHNOLOGIES LLC: CSTM position timeline

RENAISSANCE TECHNOLOGIES LLC held 0 CSTM shares at 2025-12-31 per its 13F-HR filed 2026-02-12.

the latest 13F is the newest step

1. period ended2025-12-31

   13F 0 shares

   Change vs previous 13F -36,300 shares

   13F-HR 0001037389-26-000023 filed by RENAISSANCE TECHNOLOGIES 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).

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

2. period ended2025-09-30

   13F 36,300 shares

   Change vs previous 13F -69,800 shares

   <0.01% of the 13F portfolio, value $540,144.

   13F-HR 0001037389-25-000064 filed by RENAISSANCE TECHNOLOGIES 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 ended2025-06-30

   13F 106,100 shares

   Change vs previous 13F -71,278 shares

   <0.01% of the 13F portfolio, value $1,411,130.

   13F-HR 0001037389-25-000034 filed by RENAISSANCE TECHNOLOGIES LLC
   Filed 2025-08-13 (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).

4. period ended2025-03-31

   13F 177,378 shares

   Change vs previous 13F +101,878 shares

   <0.01% of the 13F portfolio, value $1,789,744.

   13F-HR 0001037389-25-000023 filed by RENAISSANCE TECHNOLOGIES LLC
   Filed 2025-05-14 (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).

5. period ended2024-12-31

   13F 75,500 shares

   Change vs previous 13F not available

   <0.01% of the 13F portfolio, value $775,385.

   13F-HR 0001037389-25-000009 filed by RENAISSANCE TECHNOLOGIES LLC
   Filed 2025-02-13 (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).