EMERGENT BIOSOLUTIONS INC

Ticker: EBS CUSIP: 29089Q105 Class: Common Stock

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025
Shares 3,212 Value ($000) $40 Avg Close $10.72 Range $8.58 - $13.41
Q3 2025
Shares 3,369 Value ($000) $30 Avg Close $7.78 Range $5.62 - $9.66
Q2 2025
Shares 3,367 Value ($000) $21 Avg Close $5.72 Range $4.02 - $7.02
Q1 2024
Shares 5,228 Value ($000) $13 Avg Close $2.25 Range $1.42 - $3.73
Q4 2023
Shares 8,560 Value ($000) $21 Avg Close $2.35 Range $1.81 - $3.41
Q3 2023
Shares 51,263 Value ($000) $174 Avg Close $5.54 Range $3.08 - $8.21
Q2 2023
Shares 56,727 Value ($000) $417 Avg Close $9.27 Range $7.33 - $13.67
Q1 2023
Shares 58,165 Value ($000) $603 Avg Close $12.09 Range $7.74 - $16.66
Q4 2022
Shares 59,095 Value ($000) $698 Avg Close $15.48 Range $10.61 - $21.88
Q3 2022
Shares 58,796 Value ($000) $1,234 Avg Close $27.83 Range $20.06 - $36.14
Q2 2022
Shares 61,236 Value ($000) $1,901 Avg Close $34.14 Range $26.85 - $44.04
Q1 2022
Shares 62,020 Value ($000) $2,547 Avg Close $44.11 Range $36.20 - $52.28
Q4 2021
Shares 67,511 Value ($000) $2,935 Avg Close $45.24 Range $29.88 - $55.35
Q3 2021
Shares 66,068 Value ($000) $3,308 Avg Close $60.56 Range $50.02 - $68.03
Q2 2021
Shares 67,506 Value ($000) $4,252 Avg Close $64.24 Range $55.07 - $85.45
Q1 2021
Shares 68,132 Value ($000) $6,330 Avg Close $102.42 Range $86.16 - $127.20
Q4 2020
Shares 68,362 Value ($000) $6,125 Avg Close $91.78 Range $77.73 - $115.97
Q3 2020
Shares 67,619 Value ($000) $6,987 Avg Close $107.80 Range $79.25 - $137.61
Q2 2020
Shares 67,309 Value ($000) $5,323 Avg Close $74.52 Range $53.35 - $93.58
Q1 2020
Shares 69,350 Value ($000) $4,013 Avg Close $57.63 Range $46.37 - $71.19
Q4 2019
Shares 69,694 Value ($000) $3,760 Avg Close $54.24 Range $50.71 - $61.77
Q3 2019
Shares 71,102 Value ($000) $3,717 Avg Close $46.58 Range $39.11 - $57.89
Q2 2019
Shares 70,272 Value ($000) $3,395 Avg Close $47.92 Range $39.64 - $54.57
Q1 2019
Shares 69,651 Value ($000) $3,519 Avg Close $58.99 Range $47.38 - $67.45
Q4 2018
Shares 71,200 Value ($000) $4,221 Avg Close $64.47 Range $54.00 - $73.89
Q3 2018
Shares 68,061 Value ($000) $4,480 Avg Close $58.35 Range $49.93 - $67.24
Q2 2018
Shares 68,085 Value ($000) $3,438 Avg Close $52.10 Range $46.93 - $55.94
Q1 2018
Shares 51,029 Value ($000) $2,687 Avg Close $49.84 Range $42.67 - $54.87
Q4 2017
Shares 52,818 Value ($000) $2,454 Avg Close $42.09 Range $36.38 - $47.90
Q3 2017
Shares 54,040 Value ($000) $2,186 Avg Close $36.18 Range $32.48 - $40.60
Q2 2017
Shares 59,374 Value ($000) $2,013 Avg Close $30.87 Range $27.94 - $34.90
Q1 2017
Shares 64,011 Value ($000) $1,859 Avg Close $30.44 Range $28.06 - $35.00
Q4 2016
Shares 67,011 Value ($000) $2,201 Avg Close $29.98 Range $24.47 - $36.64
Q3 2016
Shares 68,811 Value ($000) $2,170 Avg Close $29.06 Range $26.12 - $34.10
Q2 2016
Shares 68,111 Value ($000) $1,915 Avg Close $39.20 Range $27.01 - $44.38
Q1 2016
Shares 64,448 Value ($000) $2,343 Avg Close $35.32 Range $31.26 - $39.29
Q4 2015
Shares 56,223 Value ($000) $2,249 Avg Close $34.87 Range $27.68 - $40.49
Q3 2015
Shares 55,338 Value ($000) $1,577 Avg Close $32.95 Range $27.82 - $36.20
Q2 2015
Shares 55,438 Value ($000) $1,827 Avg Close $31.00 Range $28.33 - $33.84
Q1 2015
Shares 53,538 Value ($000) $1,540 Avg Close $28.68 Range $25.97 - $30.96
Q4 2014
Shares 54,138 Value ($000) $1,474 Avg Close $23.83 Range $19.31 - $28.08
Q3 2014
Shares 53,907 Value ($000) $1,149 Avg Close $22.90 Range $20.11 - $25.41
Q2 2014
Shares 53,301 Value ($000) $1,197 Avg Close $23.29 Range $20.04 - $27.17
Q1 2014
Shares 49,901 Value ($000) $1,261 Avg Close $25.26 Range $21.72 - $28.48
Q4 2013
Shares 49,701 Value ($000) $1,143 Avg Close $20.85 Range $17.31 - $24.04
Q3 2013
Shares 49,301 Value ($000) $939 Avg Close $17.85 Range $14.49 - $19.53
Q2 2013
Shares 47,816 Value ($000) $690 Avg Close $14.48 Range $13.02 - $15.89
Q1 2013
Shares 44,947 Value ($000) $628 Avg Close $15.66 Range $13.75 - $16.99