AMPHASTAR PHARMACEUTICALS IN

Ticker: AMPH CUSIP: 03209R103 Class: Common Stock

STRS OHIO's Holding History (CIK: 0000820478)

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

Q2 2024
Shares 9,700 Value ($000) $388 Avg Close $41.44 Range $38.43 - $46.62
Q1 2024
Shares 17,100 Value ($000) $1 Avg Close $51.65 Range $42.16 - $65.92
Q4 2023
Shares 16,000 Value ($000) $1 Avg Close $52.53 Range $43.79 - $63.67
Q3 2023
Shares 18,600 Value ($000) $1 Avg Close $54.55 Range $44.86 - $67.66
Q2 2023
Shares 15,100 Value ($000) $1 Avg Close $44.33 Range $35.62 - $58.70
Q4 2022
Shares 18,300 Value ($000) $1 Avg Close $29.04 Range $26.76 - $31.64
Q3 2022
Shares 27,300 Value ($000) $767 Avg Close $32.65 Range $27.10 - $39.07
Q2 2022
Shares 21,600 Value ($000) $751 Avg Close $35.69 Range $28.64 - $44.46
Q1 2022
Shares 5,300 Value ($000) $190 Avg Close $28.36 Range $22.07 - $37.16
Q4 2021
Shares 4,700 Value ($000) $109 Avg Close $20.45 Range $18.12 - $23.85
Q3 2021
Shares 4,700 Value ($000) $89 Avg Close $19.59 Range $17.56 - $21.63
Q2 2021
Shares 4,100 Value ($000) $82 Avg Close $18.84 Range $16.91 - $20.94
Q3 2019
Shares 34,900 Value ($000) $692 Avg Close $20.83 Range $18.66 - $22.85
Q2 2019
Shares 34,900 Value ($000) $736 Avg Close $20.90 Range $18.60 - $23.06
Q1 2019
Shares 32,000 Value ($000) $653 Avg Close $22.40 Range $19.32 - $25.43
Q4 2018
Shares 29,700 Value ($000) $591 Avg Close $19.71 Range $17.71 - $22.74
Q3 2018
Shares 24,600 Value ($000) $473 Avg Close $17.82 Range $15.04 - $19.50
Q2 2018
Shares 29,000 Value ($000) $442 Avg Close $17.48 Range $14.40 - $19.94
Q1 2018
Shares 26,400 Value ($000) $495 Avg Close $18.80 Range $16.76 - $20.45
Q4 2017
Shares 600 Value ($000) $11 Avg Close $18.67 Range $17.00 - $19.95
Q2 2017
Shares 21,800 Value ($000) $389 Avg Close $15.86 Range $13.15 - $17.95
Q1 2017
Shares 38,900 Value ($000) $564 Avg Close $15.72 Range $12.05 - $19.64
Q4 2016
Shares 38,900 Value ($000) $716 Avg Close $19.45 Range $16.87 - $21.75
Q3 2016
Shares 38,900 Value ($000) $737 Avg Close $18.15 Range $15.62 - $21.53
Q2 2016
Shares 47,900 Value ($000) $772 Avg Close $14.11 Range $11.41 - $16.78
Q1 2016
Shares 45,500 Value ($000) $546 Avg Close $11.79 Range $10.50 - $14.18
Q4 2015
Shares 45,500 Value ($000) $647 Avg Close $13.21 Range $10.57 - $15.84
Q3 2015
Shares 45,500 Value ($000) $531 Avg Close $15.00 Range $10.61 - $18.30
Q2 2015
Shares 45,500 Value ($000) $799 Avg Close $15.59 Range $13.55 - $18.25
Q4 2014
Shares 3,200 Value ($000) $37 Avg Close $10.89 Range $9.76 - $12.46
Q3 2014
Shares 3,200 Value ($000) $37 Avg Close $10.42 Range $8.32 - $12.52