ALLEGHENY TECHNOLOGIES INC

Ticker: ATI CUSIP: 01741R102 Class: EQTY

Vident Advisory, LLC's Holding History (CIK: 0001744347)

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

Q4 2025

Shares 2,945 Value ($000) $338 Avg Close $97.45 Range $79.29 - $117.48

Q3 2025

Shares 3,391 Value ($000) $276 Avg Close $81.04 Range $70.42 - $96.20

Q2 2025

Shares 3,333 Value ($000) $288 Avg Close $68.45 Range $39.23 - $87.75

Q1 2025

Shares 8,337 Value ($000) $434 Avg Close $56.77 Range $49.07 - $66.80

Q3 2024

Shares 6,816 Value ($000) $456 Avg Close $62.09 Range $53.90 - $68.92

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,945	$338	$97.45	$79.29 - $117.48
Q3 2025	3,391	$276	$81.04	$70.42 - $96.20
Q2 2025	3,333	$288	$68.45	$39.23 - $87.75
Q1 2025	8,337	$434	$56.77	$49.07 - $66.80
Q3 2024	6,816	$456	$62.09	$53.90 - $68.92