AAR CORP

Ticker: AIR CUSIP: 000361105 Class: COM

EMERALD ADVISERS, LLC's Holding History (CIK: 0001015083)

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

Q4 2025

Shares 419,470 Value ($000) $34,728 Avg Close $82.73 Range $76.10 - $87.55

Q3 2025

Shares 364,875 Value ($000) $32,718 Avg Close $76.12 Range $68.30 - $89.69

Q2 2025

Shares 337,005 Value ($000) $23,183 Avg Close $60.01 Range $46.51 - $69.62

Q1 2025

Shares 510,814 Value ($000) $28,600 Avg Close $66.44 Range $54.22 - $72.65

Q4 2024

Shares 490,160 Value ($000) $30,037 Avg Close $64.07 Range $58.21 - $72.27

Q3 2024

Shares 491,406 Value ($000) $32,118 Avg Close $66.15 Range $54.71 - $76.34

Q2 2024

Shares 485,007 Value ($000) $35,260 Avg Close $67.81 Range $57.64 - $73.50

Q1 2024

Shares 400,951 Value ($000) $24,005 Avg Close $62.25 Range $55.00 - $69.85

Q4 2023

Shares 394,734 Value ($000) $24,631 Avg Close $64.21 Range $56.59 - $73.95

Q3 2023

Shares 401,440 Value ($000) $23,898 Avg Close $59.53 Range $56.00 - $63.88

Q2 2023

Shares 9,174 Value ($000) $530 Avg Close $53.92 Range $50.06 - $58.36

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	419,470	$34,728	$82.73	$76.10 - $87.55
Q3 2025	364,875	$32,718	$76.12	$68.30 - $89.69
Q2 2025	337,005	$23,183	$60.01	$46.51 - $69.62
Q1 2025	510,814	$28,600	$66.44	$54.22 - $72.65
Q4 2024	490,160	$30,037	$64.07	$58.21 - $72.27
Q3 2024	491,406	$32,118	$66.15	$54.71 - $76.34
Q2 2024	485,007	$35,260	$67.81	$57.64 - $73.50
Q1 2024	400,951	$24,005	$62.25	$55.00 - $69.85
Q4 2023	394,734	$24,631	$64.21	$56.59 - $73.95
Q3 2023	401,440	$23,898	$59.53	$56.00 - $63.88
Q2 2023	9,174	$530	$53.92	$50.06 - $58.36