TUDOR INVESTMENT CORP ET AL: REGN position timeline

TUDOR INVESTMENT CORP ET AL held 0 REGN shares at 2025-09-30 per its 13F-HR/A filed 2025-12-09.

the latest 13F is the newest step

1. period ended2025-09-30

   13F/A 0 shares

   Change vs previous 13F -84,550 shares

   13F-HR/A 0000902664-25-005239 filed by TUDOR INVESTMENT CORP ET AL
   Filed 2025-12-09 (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 ended2025-06-30

   13F 84,550 shares

   Change vs previous 13F -41,543 shares

   0.34% of the 13F portfolio, value $44,388,750.

   13F-HR 0000902664-25-003613 filed by TUDOR INVESTMENT CORP ET AL
   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).

3. period ended2025-03-31

   13F 126,093 shares

   Change vs previous 13F +97,523 shares

   0.71% of the 13F portfolio, value $79,971,963.

   13F-HR 0000902664-25-002382 filed by TUDOR INVESTMENT CORP ET AL
   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).

4. period ended2024-12-31

   13F 28,570 shares

   Change vs previous 13F -9,081 shares

   0.22% of the 13F portfolio, value $20,351,268.

   13F-HR 0000902664-25-001008 filed by TUDOR INVESTMENT CORP ET AL
   Filed 2025-02-14 (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 37,651 shares

   Change vs previous 13F not available

   0.43% of the 13F portfolio, value $39,580,237.

   13F-HR 0000902664-24-006581 filed by TUDOR INVESTMENT CORP ET AL
   Filed 2024-11-14 (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).