BEAM THERAPEUTICS INC

Ticker: BEAM CUSIP: 07373V105 Class: Common Stock

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2025

Shares 100,720 Value ($000) $2,792 Avg Close $25.51 Range $20.23 - $31.54

Q3 2025

Shares 100,720 Value ($000) $2,444 Avg Close $19.89 Range $15.60 - $25.69

Q2 2025

Shares 99,420 Value ($000) $1,691 Avg Close $17.41 Range $13.53 - $20.90

Q1 2025

Shares 86,610 Value ($000) $1,691 Avg Close $26.20 Range $18.30 - $35.25

Q4 2024

Shares 212,804 Value ($000) $5,278 Avg Close $25.52 Range $21.14 - $32.29

Q3 2024

Shares 85,310 Value ($000) $2,090 Avg Close $25.84 Range $22.25 - $34.09

Q2 2024

Shares 88,110 Value ($000) $2,064 Avg Close $24.56 Range $20.84 - $32.99

Q1 2024

Shares 88,110 Value ($000) $2,911 Avg Close $31.16 Range $22.75 - $49.50

Q4 2023

Shares 84,230 Value ($000) $2,293 Avg Close $24.84 Range $16.95 - $31.09

Q3 2023

Shares 82,130 Value ($000) $1,975 Avg Close $26.81 Range $22.52 - $33.16

Q2 2023

Shares 89,530 Value ($000) $2,859 Avg Close $32.45 Range $28.62 - $37.47

Q1 2023

Shares 70,100 Value ($000) $2,146 Avg Close $39.47 Range $29.59 - $50.74

Q4 2022

Shares 70,100 Value ($000) $2,742 Avg Close $44.79 Range $34.71 - $54.30

Q3 2022

Shares 70,100 Value ($000) $3,340 Avg Close $57.05 Range $38.29 - $73.27

Q2 2022

Shares 69,800 Value ($000) $2,702 Avg Close $39.75 Range $27.77 - $63.48

Q1 2022

Shares 56,600 Value ($000) $3,243 Avg Close $65.59 Range $52.78 - $82.62

Q4 2021

Shares 56,400 Value ($000) $4,495 Avg Close $85.62 Range $65.02 - $100.06

Q3 2021

Shares 56,400 Value ($000) $4,907 Avg Close $100.46 Range $82.37 - $138.52

Q2 2021

Shares 54,400 Value ($000) $7,002 Avg Close $79.68 Range $56.34 - $134.56

Q1 2021

Shares 50,100 Value ($000) $4,010 Avg Close $95.13 Range $62.87 - $126.90

Q4 2020

Shares 50,100 Value ($000) $4,090 Avg Close $49.18 Range $22.13 - $100.65

Q3 2020

Shares 46,500 Value ($000) $1,145 Avg Close $24.81 Range $18.76 - $31.00

Q2 2020

Shares 28,700 Value ($000) $804 Avg Close $21.55 Range $14.80 - $30.16

Q1 2020

Shares 11,100 Value ($000) $200 Avg Close $21.73 Range $13.00 - $31.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	100,720	$2,792	$25.51	$20.23 - $31.54
Q3 2025	100,720	$2,444	$19.89	$15.60 - $25.69
Q2 2025	99,420	$1,691	$17.41	$13.53 - $20.90
Q1 2025	86,610	$1,691	$26.20	$18.30 - $35.25
Q4 2024	212,804	$5,278	$25.52	$21.14 - $32.29
Q3 2024	85,310	$2,090	$25.84	$22.25 - $34.09
Q2 2024	88,110	$2,064	$24.56	$20.84 - $32.99
Q1 2024	88,110	$2,911	$31.16	$22.75 - $49.50
Q4 2023	84,230	$2,293	$24.84	$16.95 - $31.09
Q3 2023	82,130	$1,975	$26.81	$22.52 - $33.16
Q2 2023	89,530	$2,859	$32.45	$28.62 - $37.47
Q1 2023	70,100	$2,146	$39.47	$29.59 - $50.74
Q4 2022	70,100	$2,742	$44.79	$34.71 - $54.30
Q3 2022	70,100	$3,340	$57.05	$38.29 - $73.27
Q2 2022	69,800	$2,702	$39.75	$27.77 - $63.48
Q1 2022	56,600	$3,243	$65.59	$52.78 - $82.62
Q4 2021	56,400	$4,495	$85.62	$65.02 - $100.06
Q3 2021	56,400	$4,907	$100.46	$82.37 - $138.52
Q2 2021	54,400	$7,002	$79.68	$56.34 - $134.56
Q1 2021	50,100	$4,010	$95.13	$62.87 - $126.90
Q4 2020	50,100	$4,090	$49.18	$22.13 - $100.65
Q3 2020	46,500	$1,145	$24.81	$18.76 - $31.00
Q2 2020	28,700	$804	$21.55	$14.80 - $30.16
Q1 2020	11,100	$200	$21.73	$13.00 - $31.80