AAON INC

Ticker: AAON CUSIP: 000360206 Class: EQTY

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q4 2025

Shares 1,679,025 Value ($000) $128,026 Avg Close $92.29 Range $73.19 - $115.92

Q3 2025

Shares 1,819,292 Value ($000) $169,995 Avg Close $81.75 Range $61.86 - $95.14

Q2 2025

Shares 2,280,070 Value ($000) $168,155 Avg Close $87.39 Range $68.75 - $106.66

Q1 2025

Shares 2,177,688 Value ($000) $170,143 Avg Close $102.68 Range $69.20 - $137.27

Q4 2024

Shares 1,169,782 Value ($000) $137,660 Avg Close $121.98 Range $104.90 - $143.33

Q3 2024

Shares 1,122,528 Value ($000) $121,053 Avg Close $90.83 Range $79.17 - $108.90

Q2 2024

Shares 515,063 Value ($000) $44,934 Avg Close $80.97 Range $69.86 - $95.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,679,025	$128,026	$92.29	$73.19 - $115.92
Q3 2025	1,819,292	$169,995	$81.75	$61.86 - $95.14
Q2 2025	2,280,070	$168,155	$87.39	$68.75 - $106.66
Q1 2025	2,177,688	$170,143	$102.68	$69.20 - $137.27
Q4 2024	1,169,782	$137,660	$121.98	$104.90 - $143.33
Q3 2024	1,122,528	$121,053	$90.83	$79.17 - $108.90
Q2 2024	515,063	$44,934	$80.97	$69.86 - $95.65