REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

GUGGENHEIM CAPITAL LLC's Holding History (CIK: 0001283072)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 44,918 Value ($000) $34,671 Avg Close $678.68 Range $540.32 - $792.77
Q3 2025
Shares 42,308 Value ($000) $23,789 Avg Close $564.28 Range $519.56 - $609.69
Q2 2025
Shares 40,232 Value ($000) $21,122 Avg Close $556.12 Range $475.17 - $638.52
Q1 2025
Shares 33,066 Value ($000) $20,971 Avg Close $684.44 Range $615.89 - $745.12
Q4 2024
Shares 37,613 Value ($000) $26,793 Avg Close $834.60 Range $689.18 - $1055.74
Q3 2024
Shares 38,364 Value ($000) $40,330 Avg Close $1106.73 Range $1002.85 - $1204.52
Q2 2024
Shares 43,592 Value ($000) $45,817 Avg Close $964.05 Range $870.40 - $1075.21
Q1 2024
Shares 41,353 Value ($000) $39,802 Avg Close $945.64 Range $866.58 - $992.82
Q4 2023
Shares 42,944 Value ($000) $37,717 Avg Close $818.96 Range $764.95 - $894.90
Q3 2023
Shares 39,541 Value ($000) $32,541 Avg Close $781.58 Range $684.72 - $842.83
Q2 2023
Shares 38,628 Value ($000) $27,756 Avg Close $766.75 Range $681.03 - $832.93
Q1 2023
Shares 41,965 Value ($000) $34,481 Avg Close $750.05 Range $664.32 - $830.39
Q4 2022
Shares 50,052 Value ($000) $36,112 Avg Close $733.79 Range $690.81 - $774.70
Q3 2022
Shares 54,515 Value ($000) $37,554 Avg Close $625.92 Range $560.71 - $750.51
Q2 2022
Shares 62,712 Value ($000) $37,071 Avg Close $646.43 Range $535.04 - $743.30
Q1 2022
Shares 66,791 Value ($000) $46,649 Avg Close $629.16 Range $589.59 - $706.29
Q4 2021
Shares 77,637 Value ($000) $49,029 Avg Close $611.44 Range $536.21 - $670.14
Q3 2021
Shares 70,471 Value ($000) $42,649 Avg Close $617.39 Range $551.89 - $682.83
Q2 2021
Shares 79,444 Value ($000) $44,372 Avg Close $503.83 Range $466.78 - $566.85
Q1 2021
Shares 68,101 Value ($000) $32,220 Avg Close $484.19 Range $438.57 - $555.83
Q4 2020
Shares 65,150 Value ($000) $31,475 Avg Close $536.82 Range $468.18 - $616.55
Q3 2020
Shares 65,220 Value ($000) $36,509 Avg Close $602.99 Range $537.02 - $660.97
Q2 2020
Shares 69,701 Value ($000) $43,469 Avg Close $564.49 Range $473.82 - $642.77
Q1 2020
Shares 75,320 Value ($000) $36,778 Avg Close $410.21 Range $326.32 - $515.14
Q4 2019
Shares 89,505 Value ($000) $33,606 Avg Close $334.59 Range $270.76 - $380.14
Q3 2019
Shares 88,799 Value ($000) $24,633 Avg Close $294.28 Range $269.87 - $318.99
Q4 2018
Shares 61,121 Value ($000) $22,828 Avg Close $364.00 Range $325.77 - $407.74
Q3 2018
Shares 71,522 Value ($000) $28,898 Avg Close $378.49 Range $340.69 - $414.19
Q2 2018
Shares 73,938 Value ($000) $25,504 Avg Close $311.03 Range $280.34 - $347.31
Q1 2018
Shares 219,685 Value ($000) $75,651 Avg Close $345.90 Range $311.80 - $394.59
Q4 2017
Shares 217,333 Value ($000) $81,707 Avg Close $402.77 Range $351.19 - $474.37
Q3 2017
Shares 160,504 Value ($000) $71,765 Avg Close $473.21 Range $424.12 - $523.22
Q2 2017
Shares 160,207 Value ($000) $78,683 Avg Close $435.19 Range $358.01 - $540.55
Q1 2017
Shares 169,731 Value ($000) $65,774 Avg Close $368.62 Range $338.21 - $399.00
Q4 2016
Shares 163,988 Value ($000) $60,198 Avg Close $378.17 Range $323.56 - $450.46
Q3 2016
Shares 204,836 Value ($000) $82,347 Avg Close $398.92 Range $346.51 - $441.54
Q2 2016
Shares 199,242 Value ($000) $69,581 Avg Close $383.00 Range $327.27 - $431.54
Q1 2016
Shares 191,336 Value ($000) $68,965 Avg Close $409.79 Range $347.04 - $529.97
Q4 2015
Shares 206,976 Value ($000) $112,361 Avg Close $538.82 Range $445.63 - $589.32
Q3 2015
Shares 267,864 Value ($000) $124,594 Avg Close $534.07 Range $433.12 - $602.59
Q2 2015
Shares 269,122 Value ($000) $137,287 Avg Close $485.93 Range $431.08 - $541.00
Q1 2015
Shares 265,354 Value ($000) $119,803 Avg Close $421.46 Range $390.83 - $492.77
Q4 2014
Shares 238,989 Value ($000) $98,045 Avg Close $391.09 Range $318.29 - $435.23
Q3 2014
Shares 247,515 Value ($000) $89,233 Avg Close $333.32 Range $283.49 - $367.27
Q2 2014
Shares 246,048 Value ($000) $69,500 Avg Close $294.74 Range $268.01 - $318.24
Q1 2014
Shares 305,044 Value ($000) $91,599 Avg Close $306.39 Range $261.52 - $350.55
Q4 2013
Shares 213,500 Value ($000) $58,764 Avg Close $286.03 Range $256.27 - $317.74
Q3 2013
Shares 220,135 Value ($000) $68,874 Avg Close $261.58 Range $224.53 - $318.07
Q2 2013
Shares 201,525 Value ($000) $45,319 Avg Close $231.58 Range $176.14 - $282.42