ALLEGHENY TECHNOLOGIES INC

Ticker: ATI CUSIP: 01741R102 Class: EQTY

TWINBEECH CAPITAL LP's Holding History (CIK: 0001769646)

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

Q2 2025

Shares 81,624 Value ($000) $7,047 Avg Close $68.45 Range $39.23 - $87.75

Q1 2025

Shares 42,498 Value ($000) $2,211 Avg Close $56.77 Range $49.07 - $66.80

Q3 2024

Shares 21,347 Value ($000) $1,428 Avg Close $62.09 Range $53.90 - $68.92

Q2 2024

Shares 134,716 Value ($000) $7,470 Avg Close $56.03 Range $47.90 - $62.44

Q4 2023

Shares 67,672 Value ($000) $3,077 Avg Close $41.52 Range $35.03 - $46.57

Q3 2023

Shares 31,945 Value ($000) $1,315 Avg Close $44.44 Range $41.04 - $47.92

Q1 2023

Shares 34,137 Value ($000) $1,347 Avg Close $37.76 Range $29.37 - $43.32

Q1 2022

Shares 47,118 Value ($000) $1,265 Avg Close $23.18 Range $16.02 - $28.45

Q4 2021

Shares 37,124 Value ($000) $591 Avg Close $16.05 Range $13.85 - $18.33

Q1 2021

Shares 21,000 Value ($000) $442 Avg Close $19.55 Range $15.97 - $22.87

Q4 2020

Shares 23,604 Value ($000) $396 Avg Close $12.70 Range $8.24 - $17.60

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	81,624	$7,047	$68.45	$39.23 - $87.75
Q1 2025	42,498	$2,211	$56.77	$49.07 - $66.80
Q3 2024	21,347	$1,428	$62.09	$53.90 - $68.92
Q2 2024	134,716	$7,470	$56.03	$47.90 - $62.44
Q4 2023	67,672	$3,077	$41.52	$35.03 - $46.57
Q3 2023	31,945	$1,315	$44.44	$41.04 - $47.92
Q1 2023	34,137	$1,347	$37.76	$29.37 - $43.32
Q1 2022	47,118	$1,265	$23.18	$16.02 - $28.45
Q4 2021	37,124	$591	$16.05	$13.85 - $18.33
Q1 2021	21,000	$442	$19.55	$15.97 - $22.87
Q4 2020	23,604	$396	$12.70	$8.24 - $17.60