ALLEGHENY TECHNOLOGIES INC

Ticker: ATI CUSIP: 01741R102 Class: EQTY

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.'s Holding History (CIK: 0001705339)

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

Q4 2025

Shares 1,007,959 Value ($000) $115,675 Avg Close $97.45 Range $79.29 - $117.48

Q3 2025

Shares 986,592 Value ($000) $80,247 Avg Close $81.04 Range $70.42 - $96.20

Q2 2025

Shares 997,941 Value ($000) $86,163 Avg Close $68.45 Range $39.23 - $87.75

Q1 2025

Shares 1,011,879 Value ($000) $52,647 Avg Close $56.77 Range $49.07 - $66.80

Q4 2024

Shares 955,270 Value ($000) $52,578 Avg Close $58.97 Range $52.45 - $67.09

Q3 2024

Shares 921,054 Value ($000) $61,627 Avg Close $62.09 Range $53.90 - $68.92

Q2 2024

Shares 1,004,193 Value ($000) $55,683 Avg Close $56.03 Range $47.90 - $62.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,007,959	$115,675	$97.45	$79.29 - $117.48
Q3 2025	986,592	$80,247	$81.04	$70.42 - $96.20
Q2 2025	997,941	$86,163	$68.45	$39.23 - $87.75
Q1 2025	1,011,879	$52,647	$56.77	$49.07 - $66.80
Q4 2024	955,270	$52,578	$58.97	$52.45 - $67.09
Q3 2024	921,054	$61,627	$62.09	$53.90 - $68.92
Q2 2024	1,004,193	$55,683	$56.03	$47.90 - $62.44