AMPHASTAR PHARMACEUTICALS IN

Ticker: AMPH CUSIP: 03209R103 Class: Common Stock

Connor, Clark & Lunn Investment Management Ltd.'s Holding History (CIK: 0001596800)

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

Q1 2025
Shares 32,241 Value ($000) $935 Avg Close $31.94 Range $25.89 - $39.01
Q4 2024
Shares 67,367 Value ($000) $2,501 Avg Close $45.73 Range $36.48 - $53.96
Q3 2024
Shares 83,673 Value ($000) $4,061 Avg Close $43.89 Range $36.56 - $50.62
Q2 2024
Shares 104,121 Value ($000) $4,165 Avg Close $41.44 Range $38.43 - $46.62
Q1 2024
Shares 88,552 Value ($000) $3,888 Avg Close $51.65 Range $42.16 - $65.92
Q4 2023
Shares 41,164 Value ($000) $2,546 Avg Close $52.53 Range $43.79 - $63.67
Q3 2023
Shares 18,427 Value ($000) $847 Avg Close $54.55 Range $44.86 - $67.66
Q3 2016
Shares 13,817 Value ($000) $262 Avg Close $18.15 Range $15.62 - $21.53
Q2 2016
Shares 16,000 Value ($000) $258 Avg Close $14.11 Range $11.41 - $16.78
Q1 2016
Shares 40,900 Value ($000) $491 Avg Close $11.79 Range $10.50 - $14.18
Q4 2015
Shares 49,100 Value ($000) $699 Avg Close $13.21 Range $10.57 - $15.84
Q3 2015
Shares 36,800 Value ($000) $430 Avg Close $15.00 Range $10.61 - $18.30