1. Regeneron Pharmaceuticals, Inc.
  2. Regeneron Pharmaceuticals, Inc. Ownership

Historical shareholding details of Rafferty Asset Management, LLC holdings in Regeneron Pharmaceuticals, Inc. (REGN)

Monthly changes of Rafferty Asset Management, LLC shareholding in Regeneron Pharmaceuticals, Inc. over the previous months

Month Name Total no. shares held Percent Holding
Jul 31, 2025 Rafferty Asset Management, Llc 55,068 0.05%
Jun 30, 2025 Rafferty Asset Management, Llc 52,628 0.05%
May 31, 2025 Rafferty Asset Management, Llc 43,162 0.04%
Apr 30, 2025 Rafferty Asset Management, Llc 41,158 0.04%
Mar 31, 2025 Rafferty Asset Management, Llc 44,702 0.04%
Mar 31, 2025 Rafferty Asset Management, Llc 44,702 0.04%
Feb 28, 2025 Rafferty Asset Management, Llc 46,156 0.04%
Jan 31, 2025 Rafferty Asset Management, Llc 45,265 0.04%
Dec 31, 2024 Rafferty Asset Management, Llc 47,608 0.04%
Dec 31, 2024 Rafferty Asset Management, Llc 49,446 0.05%
Nov 30, 2024 Rafferty Asset Management, Llc 35,145 0.03%
Oct 31, 2024 Rafferty Asset Management, Llc 36,284 0.03%
Sep 30, 2024 Rafferty Asset Management, Llc 35,699 0.03%
Sep 30, 2024 Rafferty Asset Management, Llc 35,699 0.03%
Aug 31, 2024 Rafferty Asset Management, Llc 38,687 0.04%
Jul 31, 2024 Rafferty Asset Management, Llc 41,497 0.04%
Jun 30, 2024 Rafferty Asset Management, Llc 41,217 0.04%
Jun 30, 2024 Rafferty Asset Management, Llc 41,930 0.04%
May 31, 2024 Rafferty Asset Management, Llc 30,232 0.03%
Apr 30, 2024 Rafferty Asset Management, Llc 29,591 0.03%
Mar 31, 2024 Rafferty Asset Management, Llc 33,272 0.03%
Mar 31, 2024 Rafferty Asset Management, Llc 33,529 0.03%
Feb 29, 2024 Rafferty Asset Management, Llc 32,160 0.03%
Jan 31, 2024 Rafferty Asset Management, Llc 33,147 0.03%
Dec 31, 2023 Rafferty Asset Management, Llc 34,176 0.03%
Dec 31, 2023 Rafferty Asset Management, Llc 34,878 0.03%
Nov 30, 2023 Rafferty Asset Management, Llc 31,886 0.03%
Oct 31, 2023 Rafferty Asset Management, Llc 29,069 0.03%
Sep 30, 2023 Rafferty Asset Management, Llc 32,055 0.03%
Sep 30, 2023 Rafferty Asset Management, Llc 32,211 0.03%
Aug 31, 2023 Rafferty Asset Management, Llc 33,428 0.03%
Jul 31, 2023 Rafferty Asset Management, Llc 31,264 0.03%
Jun 30, 2023 Rafferty Asset Management, Llc 30,644 0.03%
Jun 30, 2023 Rafferty Asset Management, Llc 29,900 0.03%
May 31, 2023 Rafferty Asset Management, Llc 26,969 0.02%
Mar 31, 2023 Rafferty Asset Management, Llc 25,673 0.02%

View all ownership details of Regeneron Pharmaceuticals, Inc.