REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

FIFTH THIRD BANCORP's Holding History (CIK: 0000035527)

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

Q4 2025

Shares 15,425 Value ($000) $11,906 Avg Close $678.68 Range $540.32 - $792.77

Q3 2025

Shares 12,063 Value ($000) $6,783 Avg Close $564.28 Range $519.56 - $609.69

Q2 2025

Shares 10,134 Value ($000) $5,320 Avg Close $556.12 Range $475.17 - $638.52

Q1 2025

Shares 7,691 Value ($000) $4,878 Avg Close $684.44 Range $615.89 - $745.12

Q4 2024

Shares 8,643 Value ($000) $6,157 Avg Close $834.60 Range $689.18 - $1055.74

Q3 2024

Shares 10,396 Value ($000) $10,929 Avg Close $1106.73 Range $1002.85 - $1204.52

Q2 2024

Shares 8,253 Value ($000) $8,674 Avg Close $964.05 Range $870.40 - $1075.21

Q1 2024

Shares 8,372 Value ($000) $8,058 Avg Close $945.64 Range $866.58 - $992.82

Q4 2023

Shares 8,612 Value ($000) $7,564 Avg Close $818.96 Range $764.95 - $894.90

Q3 2023

Shares 8,674 Value ($000) $7,138 Avg Close $781.58 Range $684.72 - $842.83

Q2 2023

Shares 8,661 Value ($000) $6,223 Avg Close $766.75 Range $681.03 - $832.93

Q1 2023

Shares 8,483 Value ($000) $6,970 Avg Close $750.05 Range $664.32 - $830.39

Q4 2022

Shares 8,780 Value ($000) $6,335 Avg Close $733.79 Range $690.81 - $774.70

Q3 2022

Shares 8,733 Value ($000) $6,016 Avg Close $625.92 Range $560.71 - $750.51

Q2 2022

Shares 8,541 Value ($000) $5,049 Avg Close $646.43 Range $535.04 - $743.30

Q1 2022

Shares 12,820 Value ($000) $8,954 Avg Close $629.16 Range $589.59 - $706.29

Q4 2021

Shares 13,157 Value ($000) $8,309 Avg Close $611.44 Range $536.21 - $670.14

Q3 2021

Shares 12,460 Value ($000) $7,541 Avg Close $617.39 Range $551.89 - $682.83

Q2 2021

Shares 8,477 Value ($000) $4,735 Avg Close $503.83 Range $466.78 - $566.85

Q1 2021

Shares 19,902 Value ($000) $9,416 Avg Close $484.19 Range $438.57 - $555.83

Q4 2020

Shares 23,362 Value ($000) $11,286 Avg Close $536.82 Range $468.18 - $616.55

Q3 2020

Shares 26,327 Value ($000) $14,737 Avg Close $602.99 Range $537.02 - $660.97

Q2 2020

Shares 25,614 Value ($000) $15,974 Avg Close $564.49 Range $473.82 - $642.77

Q1 2020

Shares 17,902 Value ($000) $8,741 Avg Close $410.21 Range $326.32 - $515.14

Q4 2019

Shares 36,219 Value ($000) $13,600 Avg Close $334.59 Range $270.76 - $380.14

Q3 2019

Shares 35,607 Value ($000) $9,877 Avg Close $294.28 Range $269.87 - $318.99

Q2 2019

Shares 12,303 Value ($000) $3,851 Avg Close $331.08 Range $293.64 - $413.60

Q1 2019

Shares 492 Value ($000) $202 Avg Close $409.51 Range $363.99 - $439.56

Q4 2018

Shares 418 Value ($000) $156 Avg Close $364.00 Range $325.77 - $407.74

Q3 2018

Shares 916 Value ($000) $370 Avg Close $378.49 Range $340.69 - $414.19

Q2 2018

Shares 818 Value ($000) $282 Avg Close $311.03 Range $280.34 - $347.31

Q1 2018

Shares 875 Value ($000) $301 Avg Close $345.90 Range $311.80 - $394.59

Q4 2017

Shares 438 Value ($000) $165 Avg Close $402.77 Range $351.19 - $474.37

Q3 2017

Shares 369 Value ($000) $165 Avg Close $473.21 Range $424.12 - $523.22

Q2 2017

Shares 381 Value ($000) $187 Avg Close $435.19 Range $358.01 - $540.55

Q1 2017

Shares 346 Value ($000) $134 Avg Close $368.62 Range $338.21 - $399.00

Q4 2016

Shares 357 Value ($000) $131 Avg Close $378.17 Range $323.56 - $450.46

Q3 2016

Shares 457 Value ($000) $184 Avg Close $398.92 Range $346.51 - $441.54

Q2 2016

Shares 536 Value ($000) $187 Avg Close $383.00 Range $327.27 - $431.54

Q1 2016

Shares 659 Value ($000) $238 Avg Close $409.79 Range $347.04 - $529.97

Q4 2015

Shares 747 Value ($000) $406 Avg Close $538.82 Range $445.63 - $589.32

Q3 2015

Shares 783 Value ($000) $364 Avg Close $534.07 Range $433.12 - $602.59

Q2 2015

Shares 730 Value ($000) $372 Avg Close $485.93 Range $431.08 - $541.00

Q1 2015

Shares 640 Value ($000) $289 Avg Close $421.46 Range $390.83 - $492.77

Q4 2014

Shares 598 Value ($000) $245 Avg Close $391.09 Range $318.29 - $435.23

Q3 2014

Shares 590 Value ($000) $213 Avg Close $333.32 Range $283.49 - $367.27

Q2 2014

Shares 609 Value ($000) $172 Avg Close $294.74 Range $268.01 - $318.24

Q1 2014

Shares 586 Value ($000) $176 Avg Close $306.39 Range $261.52 - $350.55

Q4 2013

Shares 1,641 Value ($000) $452 Avg Close $286.03 Range $256.27 - $317.74

Q3 2013

Shares 1,086 Value ($000) $340 Avg Close $261.58 Range $224.53 - $318.07

Q2 2013

Shares 2,394 Value ($000) $538 Avg Close $231.58 Range $176.14 - $282.42

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,425	$11,906	$678.68	$540.32 - $792.77
Q3 2025	12,063	$6,783	$564.28	$519.56 - $609.69
Q2 2025	10,134	$5,320	$556.12	$475.17 - $638.52
Q1 2025	7,691	$4,878	$684.44	$615.89 - $745.12
Q4 2024	8,643	$6,157	$834.60	$689.18 - $1055.74
Q3 2024	10,396	$10,929	$1106.73	$1002.85 - $1204.52
Q2 2024	8,253	$8,674	$964.05	$870.40 - $1075.21
Q1 2024	8,372	$8,058	$945.64	$866.58 - $992.82
Q4 2023	8,612	$7,564	$818.96	$764.95 - $894.90
Q3 2023	8,674	$7,138	$781.58	$684.72 - $842.83
Q2 2023	8,661	$6,223	$766.75	$681.03 - $832.93
Q1 2023	8,483	$6,970	$750.05	$664.32 - $830.39
Q4 2022	8,780	$6,335	$733.79	$690.81 - $774.70
Q3 2022	8,733	$6,016	$625.92	$560.71 - $750.51
Q2 2022	8,541	$5,049	$646.43	$535.04 - $743.30
Q1 2022	12,820	$8,954	$629.16	$589.59 - $706.29
Q4 2021	13,157	$8,309	$611.44	$536.21 - $670.14
Q3 2021	12,460	$7,541	$617.39	$551.89 - $682.83
Q2 2021	8,477	$4,735	$503.83	$466.78 - $566.85
Q1 2021	19,902	$9,416	$484.19	$438.57 - $555.83
Q4 2020	23,362	$11,286	$536.82	$468.18 - $616.55
Q3 2020	26,327	$14,737	$602.99	$537.02 - $660.97
Q2 2020	25,614	$15,974	$564.49	$473.82 - $642.77
Q1 2020	17,902	$8,741	$410.21	$326.32 - $515.14
Q4 2019	36,219	$13,600	$334.59	$270.76 - $380.14
Q3 2019	35,607	$9,877	$294.28	$269.87 - $318.99
Q2 2019	12,303	$3,851	$331.08	$293.64 - $413.60
Q1 2019	492	$202	$409.51	$363.99 - $439.56
Q4 2018	418	$156	$364.00	$325.77 - $407.74
Q3 2018	916	$370	$378.49	$340.69 - $414.19
Q2 2018	818	$282	$311.03	$280.34 - $347.31
Q1 2018	875	$301	$345.90	$311.80 - $394.59
Q4 2017	438	$165	$402.77	$351.19 - $474.37
Q3 2017	369	$165	$473.21	$424.12 - $523.22
Q2 2017	381	$187	$435.19	$358.01 - $540.55
Q1 2017	346	$134	$368.62	$338.21 - $399.00
Q4 2016	357	$131	$378.17	$323.56 - $450.46
Q3 2016	457	$184	$398.92	$346.51 - $441.54
Q2 2016	536	$187	$383.00	$327.27 - $431.54
Q1 2016	659	$238	$409.79	$347.04 - $529.97
Q4 2015	747	$406	$538.82	$445.63 - $589.32
Q3 2015	783	$364	$534.07	$433.12 - $602.59
Q2 2015	730	$372	$485.93	$431.08 - $541.00
Q1 2015	640	$289	$421.46	$390.83 - $492.77
Q4 2014	598	$245	$391.09	$318.29 - $435.23
Q3 2014	590	$213	$333.32	$283.49 - $367.27
Q2 2014	609	$172	$294.74	$268.01 - $318.24
Q1 2014	586	$176	$306.39	$261.52 - $350.55
Q4 2013	1,641	$452	$286.03	$256.27 - $317.74
Q3 2013	1,086	$340	$261.58	$224.53 - $318.07
Q2 2013	2,394	$538	$231.58	$176.14 - $282.42