AMPHASTAR PHARMACEUTICALS IN

Ticker: AMPH CUSIP: 03209R103 Class: Common Stock

JACOBS LEVY EQUITY MANAGEMENT, INC's Holding History (CIK: 0000884414)

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

Q2 2024

Shares 28,616 Value ($000) $1,145 Avg Close $41.44 Range $38.43 - $46.62

Q1 2024

Shares 194,985 Value ($000) $8,562 Avg Close $51.65 Range $42.16 - $65.92

Q4 2023

Shares 208,515 Value ($000) $12,897 Avg Close $52.53 Range $43.79 - $63.67

Q3 2023

Shares 554,850 Value ($000) $25,518 Avg Close $54.55 Range $44.86 - $67.66

Q2 2023

Shares 383,208 Value ($000) $22,023 Avg Close $44.33 Range $35.62 - $58.70

Q1 2023

Shares 126,381 Value ($000) $4,739 Avg Close $32.78 Range $27.58 - $38.22

Q4 2022

Shares 190,672 Value ($000) $5,343 Avg Close $29.04 Range $26.76 - $31.64

Q3 2022

Shares 188,039 Value ($000) $5,284 Avg Close $32.65 Range $27.10 - $39.07

Q2 2022

Shares 187,129 Value ($000) $6,510 Avg Close $35.69 Range $28.64 - $44.46

Q1 2022

Shares 112,516 Value ($000) $4,039 Avg Close $28.36 Range $22.07 - $37.16

Q4 2021

Shares 187,329 Value ($000) $4,363 Avg Close $20.45 Range $18.12 - $23.85

Q3 2021

Shares 201,128 Value ($000) $3,823 Avg Close $19.59 Range $17.56 - $21.63

Q2 2021

Shares 190,077 Value ($000) $3,832 Avg Close $18.84 Range $16.91 - $20.94

Q1 2021

Shares 124,230 Value ($000) $2,276 Avg Close $18.59 Range $17.11 - $20.93

Q4 2020

Shares 134,116 Value ($000) $2,697 Avg Close $19.46 Range $17.51 - $21.38

Q3 2020

Shares 162,927 Value ($000) $3,055 Avg Close $20.14 Range $17.83 - $22.69

Q2 2020

Shares 173,572 Value ($000) $3,898 Avg Close $18.31 Range $14.00 - $22.50

Q1 2020

Shares 171,266 Value ($000) $2,542 Avg Close $17.40 Range $12.33 - $20.40

Q4 2019

Shares 179,605 Value ($000) $3,465 Avg Close $19.18 Range $16.71 - $20.89

Q3 2019

Shares 177,321 Value ($000) $3,516 Avg Close $20.83 Range $18.66 - $22.85

Q2 2019

Shares 68,132 Value ($000) $1,438 Avg Close $20.90 Range $18.60 - $23.06

Q1 2019

Shares 72,953 Value ($000) $1,490 Avg Close $22.40 Range $19.32 - $25.43

Q4 2018

Shares 35,325 Value ($000) $703 Avg Close $19.71 Range $17.71 - $22.74

Q3 2018

Shares 35,325 Value ($000) $680 Avg Close $17.82 Range $15.04 - $19.50

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2024	28,616	$1,145	$41.44	$38.43 - $46.62
Q1 2024	194,985	$8,562	$51.65	$42.16 - $65.92
Q4 2023	208,515	$12,897	$52.53	$43.79 - $63.67
Q3 2023	554,850	$25,518	$54.55	$44.86 - $67.66
Q2 2023	383,208	$22,023	$44.33	$35.62 - $58.70
Q1 2023	126,381	$4,739	$32.78	$27.58 - $38.22
Q4 2022	190,672	$5,343	$29.04	$26.76 - $31.64
Q3 2022	188,039	$5,284	$32.65	$27.10 - $39.07
Q2 2022	187,129	$6,510	$35.69	$28.64 - $44.46
Q1 2022	112,516	$4,039	$28.36	$22.07 - $37.16
Q4 2021	187,329	$4,363	$20.45	$18.12 - $23.85
Q3 2021	201,128	$3,823	$19.59	$17.56 - $21.63
Q2 2021	190,077	$3,832	$18.84	$16.91 - $20.94
Q1 2021	124,230	$2,276	$18.59	$17.11 - $20.93
Q4 2020	134,116	$2,697	$19.46	$17.51 - $21.38
Q3 2020	162,927	$3,055	$20.14	$17.83 - $22.69
Q2 2020	173,572	$3,898	$18.31	$14.00 - $22.50
Q1 2020	171,266	$2,542	$17.40	$12.33 - $20.40
Q4 2019	179,605	$3,465	$19.18	$16.71 - $20.89
Q3 2019	177,321	$3,516	$20.83	$18.66 - $22.85
Q2 2019	68,132	$1,438	$20.90	$18.60 - $23.06
Q1 2019	72,953	$1,490	$22.40	$19.32 - $25.43
Q4 2018	35,325	$703	$19.71	$17.71 - $22.74
Q3 2018	35,325	$680	$17.82	$15.04 - $19.50