EMERGENT BIOSOLUTIONS INC

Ticker: EBS CUSIP: 29089Q105 Class: Common Stock

ACADIAN ASSET MANAGEMENT LLC's Holding History (CIK: 0000916542)

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

Q4 2025
Shares 1,110,682 Value ($000) $14 Avg Close $10.72 Range $8.58 - $13.41
Q3 2025
Shares 1,177,661 Value ($000) $10 Avg Close $7.78 Range $5.62 - $9.66
Q2 2025
Shares 974,590 Value ($000) $6 Avg Close $5.72 Range $4.02 - $7.02
Q1 2025
Shares 833,316 Value ($000) $4 Avg Close $8.28 Range $4.53 - $11.98
Q4 2024
Shares 201,522 Value ($000) $2 Avg Close $9.18 Range $7.70 - $12.73
Q3 2024
Shares 102,272 Value ($000) $1 Avg Close $9.09 Range $5.25 - $15.10
Q2 2024
Shares 108,566 Value ($000) $1 Avg Close $4.30 Range $1.82 - $7.35
Q1 2024
Shares 29,538 Value ($000) $0 Avg Close $2.25 Range $1.42 - $3.73
Q4 2023
Shares 223,411 Value ($000) $1 Avg Close $2.35 Range $1.81 - $3.41
Q3 2023
Shares 73,363 Value ($000) $0 Avg Close $5.54 Range $3.08 - $8.21
Q1 2023
Shares 2,610 Value ($000) $0 Avg Close $12.09 Range $7.74 - $16.66
Q4 2022
Shares 190,584 Value ($000) $2 Avg Close $15.48 Range $10.61 - $21.88
Q3 2022
Shares 56,833 Value ($000) $1,192 Avg Close $27.83 Range $20.06 - $36.14
Q2 2022
Shares 37,839 Value ($000) $1,175 Avg Close $34.14 Range $26.85 - $44.04
Q1 2022
Shares 55,490 Value ($000) $2,278 Avg Close $44.11 Range $36.20 - $52.28
Q4 2021
Shares 105,550 Value ($000) $4,588 Avg Close $45.24 Range $29.88 - $55.35
Q3 2021
Shares 145,634 Value ($000) $7,291 Avg Close $60.56 Range $50.02 - $68.03
Q2 2021
Shares 171,445 Value ($000) $10,800 Avg Close $64.24 Range $55.07 - $85.45
Q1 2021
Shares 108,011 Value ($000) $10,036 Avg Close $102.42 Range $86.16 - $127.20
Q4 2020
Shares 144,000 Value ($000) $12,903 Avg Close $91.78 Range $77.73 - $115.97
Q3 2020
Shares 115,103 Value ($000) $11,894 Avg Close $107.80 Range $79.25 - $137.61
Q2 2020
Shares 113,257 Value ($000) $8,956 Avg Close $74.52 Range $53.35 - $93.58
Q4 2019
Shares 299,673 Value ($000) $16,168 Avg Close $54.24 Range $50.71 - $61.77
Q2 2019
Shares 520,302 Value ($000) $25,135 Avg Close $47.92 Range $39.64 - $54.57
Q1 2019
Shares 718,984 Value ($000) $36,322 Avg Close $58.99 Range $47.38 - $67.45
Q4 2018
Shares 932,704 Value ($000) $55,291 Avg Close $64.47 Range $54.00 - $73.89
Q3 2018
Shares 1,267,510 Value ($000) $83,442 Avg Close $58.35 Range $49.93 - $67.24
Q2 2018
Shares 1,519,346 Value ($000) $76,712 Avg Close $52.10 Range $46.93 - $55.94
Q1 2018
Shares 1,699,823 Value ($000) $89,495 Avg Close $49.84 Range $42.67 - $54.87
Q4 2017
Shares 1,445,412 Value ($000) $67,165 Avg Close $42.09 Range $36.38 - $47.90
Q3 2017
Shares 1,360,699 Value ($000) $55,043 Avg Close $36.18 Range $32.48 - $40.60
Q2 2017
Shares 1,236,678 Value ($000) $41,935 Avg Close $30.87 Range $27.94 - $34.90
Q1 2017
Shares 1,400,091 Value ($000) $40,658 Avg Close $30.44 Range $28.06 - $35.00
Q4 2016
Shares 1,381,352 Value ($000) $45,366 Avg Close $29.98 Range $24.47 - $36.64
Q3 2016
Shares 1,604,001 Value ($000) $50,573 Avg Close $29.06 Range $26.12 - $34.10
Q2 2016
Shares 1,587,203 Value ($000) $44,634 Avg Close $39.20 Range $27.01 - $44.38
Q1 2016
Shares 1,587,203 Value ($000) $57,694 Avg Close $35.32 Range $31.26 - $39.29
Q4 2015
Shares 913,260 Value ($000) $36,537 Avg Close $34.87 Range $27.68 - $40.49
Q3 2015
Shares 429,324 Value ($000) $12,231 Avg Close $32.95 Range $27.82 - $36.20
Q2 2015
Shares 387,409 Value ($000) $12,763 Avg Close $31.00 Range $28.33 - $33.84
Q1 2015
Shares 352,145 Value ($000) $10,130 Avg Close $28.68 Range $25.97 - $30.96
Q4 2014
Shares 302,989 Value ($000) $8,251 Avg Close $23.83 Range $19.31 - $28.08
Q3 2014
Shares 462,357 Value ($000) $9,857 Avg Close $22.90 Range $20.11 - $25.41
Q2 2014
Shares 585,372 Value ($000) $13,150 Avg Close $23.29 Range $20.04 - $27.17
Q1 2014
Shares 166,434 Value ($000) $4,205 Avg Close $25.26 Range $21.72 - $28.48
Q4 2013
Shares 108,109 Value ($000) $2,484 Avg Close $20.85 Range $17.31 - $24.04
Q3 2013
Shares 119,046 Value ($000) $2,269 Avg Close $17.85 Range $14.49 - $19.53