ALLEGHENY TECHNOLOGIES INC

Ticker: ATI CUSIP: 01741R102 Class: EQTY

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q2 2024

Shares 20,208 Value ($000) $1,121 Avg Close $56.03 Range $47.90 - $62.44

Q1 2018

Shares 14,149 Value ($000) $335 Avg Close $26.83 Range $22.70 - $30.25

Q1 2017

Shares 18,702 Value ($000) $336 Avg Close $18.80 Range $15.61 - $23.69

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2024	20,208	$1,121	$56.03	$47.90 - $62.44
Q1 2018	14,149	$335	$26.83	$22.70 - $30.25
Q1 2017	18,702	$336	$18.80	$15.61 - $23.69