REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

Apriem Advisors's Holding History (CIK: 0001425165)

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

Q4 2025

Shares 8,584 Value ($000) $6,626 Avg Close $678.68 Range $540.32 - $792.77

Q3 2025

Shares 8,648 Value ($000) $4,863 Avg Close $564.28 Range $519.56 - $609.69

Q2 2025

Shares 9,117 Value ($000) $4,786 Avg Close $556.12 Range $475.17 - $638.52

Q1 2025

Shares 12,436 Value ($000) $7,887 Avg Close $684.44 Range $615.89 - $745.12

Q4 2024

Shares 14,494 Value ($000) $10,325 Avg Close $834.60 Range $689.18 - $1055.74

Q3 2024

Shares 15,527 Value ($000) $16,323 Avg Close $1106.73 Range $1002.85 - $1204.52

Q2 2024

Shares 16,333 Value ($000) $17,166 Avg Close $964.05 Range $870.40 - $1075.21

Q1 2024

Shares 20,723 Value ($000) $19,946 Avg Close $945.64 Range $866.58 - $992.82

Q4 2023

Shares 23,818 Value ($000) $20,919 Avg Close $818.96 Range $764.95 - $894.90

Q3 2023

Shares 24,917 Value ($000) $20,506 Avg Close $781.58 Range $684.72 - $842.83

Q2 2023

Shares 25,602 Value ($000) $18,396 Avg Close $766.75 Range $681.03 - $832.93

Q1 2023

Shares 26,107 Value ($000) $21,451 Avg Close $750.05 Range $664.32 - $830.39

Q4 2022

Shares 31,372 Value ($000) $22,635 Avg Close $733.79 Range $690.81 - $774.70

Q3 2022

Shares 32,248 Value ($000) $22,215 Avg Close $625.92 Range $560.71 - $750.51

Q2 2022

Shares 32,220 Value ($000) $19,046 Avg Close $646.43 Range $535.04 - $743.30

Q1 2022

Shares 32,138 Value ($000) $22,446 Avg Close $629.16 Range $589.59 - $706.29

Q4 2021

Shares 31,752 Value ($000) $20,052 Avg Close $611.44 Range $536.21 - $670.14

Q1 2017

Shares 25 Value ($000) $10 Avg Close $368.62 Range $338.21 - $399.00

Q4 2016

Shares 25 Value ($000) $9 Avg Close $378.17 Range $323.56 - $450.46

Q3 2016

Shares 45 Value ($000) $18 Avg Close $398.92 Range $346.51 - $441.54

Q2 2016

Shares 45 Value ($000) $16 Avg Close $383.00 Range $327.27 - $431.54

Q1 2016

Shares 45 Value ($000) $16 Avg Close $409.79 Range $347.04 - $529.97

Q4 2015

Shares 45 Value ($000) $24 Avg Close $538.82 Range $445.63 - $589.32

Q3 2015

Shares 45 Value ($000) $21 Avg Close $534.07 Range $433.12 - $602.59

Q2 2015

Shares 45 Value ($000) $23 Avg Close $485.93 Range $431.08 - $541.00

Q1 2015

Shares 25 Value ($000) $11 Avg Close $421.46 Range $390.83 - $492.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,584	$6,626	$678.68	$540.32 - $792.77
Q3 2025	8,648	$4,863	$564.28	$519.56 - $609.69
Q2 2025	9,117	$4,786	$556.12	$475.17 - $638.52
Q1 2025	12,436	$7,887	$684.44	$615.89 - $745.12
Q4 2024	14,494	$10,325	$834.60	$689.18 - $1055.74
Q3 2024	15,527	$16,323	$1106.73	$1002.85 - $1204.52
Q2 2024	16,333	$17,166	$964.05	$870.40 - $1075.21
Q1 2024	20,723	$19,946	$945.64	$866.58 - $992.82
Q4 2023	23,818	$20,919	$818.96	$764.95 - $894.90
Q3 2023	24,917	$20,506	$781.58	$684.72 - $842.83
Q2 2023	25,602	$18,396	$766.75	$681.03 - $832.93
Q1 2023	26,107	$21,451	$750.05	$664.32 - $830.39
Q4 2022	31,372	$22,635	$733.79	$690.81 - $774.70
Q3 2022	32,248	$22,215	$625.92	$560.71 - $750.51
Q2 2022	32,220	$19,046	$646.43	$535.04 - $743.30
Q1 2022	32,138	$22,446	$629.16	$589.59 - $706.29
Q4 2021	31,752	$20,052	$611.44	$536.21 - $670.14
Q1 2017	25	$10	$368.62	$338.21 - $399.00
Q4 2016	25	$9	$378.17	$323.56 - $450.46
Q3 2016	45	$18	$398.92	$346.51 - $441.54
Q2 2016	45	$16	$383.00	$327.27 - $431.54
Q1 2016	45	$16	$409.79	$347.04 - $529.97
Q4 2015	45	$24	$538.82	$445.63 - $589.32
Q3 2015	45	$21	$534.07	$433.12 - $602.59
Q2 2015	45	$23	$485.93	$431.08 - $541.00
Q1 2015	25	$11	$421.46	$390.83 - $492.77