EMERGENT BIOSOLUTIONS INC

Ticker: EBS CUSIP: 29089Q105 Class: Common Stock

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q4 2025

Shares 395,457 Value ($000) $4,888 Avg Close $10.72 Range $8.58 - $13.41

Q2 2025

Shares 46,609 Value ($000) $297 Avg Close $5.72 Range $4.02 - $7.02

Q1 2025

Shares 99,390 Value ($000) $483 Avg Close $8.28 Range $4.53 - $11.98

Q4 2024

Shares 179,665 Value ($000) $1,718 Avg Close $9.18 Range $7.70 - $12.73

Q3 2024

Shares 147,320 Value ($000) $1,230 Avg Close $9.09 Range $5.25 - $15.10

Q2 2024

Shares 490,750 Value ($000) $3,347 Avg Close $4.30 Range $1.82 - $7.35

Q1 2024

Shares 123,176 Value ($000) $312 Avg Close $2.25 Range $1.42 - $3.73

Q4 2023

Shares 247,017 Value ($000) $593 Avg Close $2.35 Range $1.81 - $3.41

Q3 2023

Shares 640,427 Value ($000) $2,177 Avg Close $5.54 Range $3.08 - $8.21

Q2 2023

Shares 113,366 Value ($000) $833 Avg Close $9.27 Range $7.33 - $13.67

Q1 2023

Shares 32,494 Value ($000) $337 Avg Close $12.09 Range $7.74 - $16.66

Q3 2022

Shares 33,793 Value ($000) $709 Avg Close $27.83 Range $20.06 - $36.14

Q1 2022

Shares 47,599 Value ($000) $1,955 Avg Close $44.11 Range $36.20 - $52.28

Q4 2021

Shares 59,712 Value ($000) $2,596 Avg Close $45.24 Range $29.88 - $55.35

Q3 2021

Shares 43,393 Value ($000) $2,173 Avg Close $60.56 Range $50.02 - $68.03

Q2 2021

Shares 29,847 Value ($000) $1,880 Avg Close $64.24 Range $55.07 - $85.45

Q1 2021

Shares 21,941 Value ($000) $2,038 Avg Close $102.42 Range $86.16 - $127.20

Q4 2020

Shares 43,708 Value ($000) $3,916 Avg Close $91.78 Range $77.73 - $115.97

Q3 2020

Shares 34,520 Value ($000) $3,567 Avg Close $107.80 Range $79.25 - $137.61

Q2 2020

Shares 44,688 Value ($000) $3,534 Avg Close $74.52 Range $53.35 - $93.58

Q1 2020

Shares 5,434 Value ($000) $314 Avg Close $57.63 Range $46.37 - $71.19

Q4 2019

Shares 5,002 Value ($000) $270 Avg Close $54.24 Range $50.71 - $61.77

Q3 2019

Shares 5,834 Value ($000) $305 Avg Close $46.58 Range $39.11 - $57.89

Q4 2016

Shares 6,985 Value ($000) $229 Avg Close $29.98 Range $24.47 - $36.64

Q4 2015

Shares 5,770 Value ($000) $231 Avg Close $34.87 Range $27.68 - $40.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	395,457	$4,888	$10.72	$8.58 - $13.41
Q2 2025	46,609	$297	$5.72	$4.02 - $7.02
Q1 2025	99,390	$483	$8.28	$4.53 - $11.98
Q4 2024	179,665	$1,718	$9.18	$7.70 - $12.73
Q3 2024	147,320	$1,230	$9.09	$5.25 - $15.10
Q2 2024	490,750	$3,347	$4.30	$1.82 - $7.35
Q1 2024	123,176	$312	$2.25	$1.42 - $3.73
Q4 2023	247,017	$593	$2.35	$1.81 - $3.41
Q3 2023	640,427	$2,177	$5.54	$3.08 - $8.21
Q2 2023	113,366	$833	$9.27	$7.33 - $13.67
Q1 2023	32,494	$337	$12.09	$7.74 - $16.66
Q3 2022	33,793	$709	$27.83	$20.06 - $36.14
Q1 2022	47,599	$1,955	$44.11	$36.20 - $52.28
Q4 2021	59,712	$2,596	$45.24	$29.88 - $55.35
Q3 2021	43,393	$2,173	$60.56	$50.02 - $68.03
Q2 2021	29,847	$1,880	$64.24	$55.07 - $85.45
Q1 2021	21,941	$2,038	$102.42	$86.16 - $127.20
Q4 2020	43,708	$3,916	$91.78	$77.73 - $115.97
Q3 2020	34,520	$3,567	$107.80	$79.25 - $137.61
Q2 2020	44,688	$3,534	$74.52	$53.35 - $93.58
Q1 2020	5,434	$314	$57.63	$46.37 - $71.19
Q4 2019	5,002	$270	$54.24	$50.71 - $61.77
Q3 2019	5,834	$305	$46.58	$39.11 - $57.89
Q4 2016	6,985	$229	$29.98	$24.47 - $36.64
Q4 2015	5,770	$231	$34.87	$27.68 - $40.49