ALLEGHENY TECHNOLOGIES INC

Ticker: ATI CUSIP: 01741R102 Class: EQTY

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q1 2025

Shares 5,309 Value ($000) $276 Avg Close $56.77 Range $49.07 - $66.80

Q3 2024

Shares 10,951 Value ($000) $733 Avg Close $62.09 Range $53.90 - $68.92

Q4 2023

Shares 32,684 Value ($000) $1,486 Avg Close $41.52 Range $35.03 - $46.57

Q2 2023

Shares 706 Value ($000) $31 Avg Close $38.25 Range $34.10 - $44.39

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	5,309	$276	$56.77	$49.07 - $66.80
Q3 2024	10,951	$733	$62.09	$53.90 - $68.92
Q4 2023	32,684	$1,486	$41.52	$35.03 - $46.57
Q2 2023	706	$31	$38.25	$34.10 - $44.39