ALLEGHENY TECHNOLOGIES INC

Ticker: ATI CUSIP: 01741R102 Class: EQTY

Squarepoint Ops LLC's Holding History (CIK: 0001642575)

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

Q4 2025

Shares 7,177 Value ($000) $824 Avg Close $97.45 Range $79.29 - $117.48

Q3 2025

Shares 58,167 Value ($000) $4,731 Avg Close $81.04 Range $70.42 - $96.20

Q1 2025

Shares 9,133 Value ($000) $475 Avg Close $56.77 Range $49.07 - $66.80

Q4 2024

Shares 23,520 Value ($000) $1,295 Avg Close $58.97 Range $52.45 - $67.09

Q3 2024

Shares 34,217 Value ($000) $2,289 Avg Close $62.09 Range $53.90 - $68.92

Q2 2024

Shares 308,355 Value ($000) $17,098 Avg Close $56.03 Range $47.90 - $62.44

Q1 2024

Shares 36,742 Value ($000) $1,880 Avg Close $45.22 Range $38.04 - $51.95

Q4 2023

Shares 118,812 Value ($000) $5,402 Avg Close $41.52 Range $35.03 - $46.57

Q1 2023

Shares 11,315 Value ($000) $446 Avg Close $37.76 Range $29.37 - $43.32

Q4 2022

Shares 218,625 Value ($000) $6,528 Avg Close $29.27 Range $25.39 - $31.74

Q2 2022

Shares 68,754 Value ($000) $1,561 Avg Close $26.35 Range $20.87 - $30.74

Q1 2022

Shares 32,168 Value ($000) $863 Avg Close $23.18 Range $16.02 - $28.45

Q4 2021

Shares 442,188 Value ($000) $7,044 Avg Close $16.05 Range $13.85 - $18.33

Q3 2021

Shares 150,157 Value ($000) $2,497 Avg Close $18.91 Range $15.75 - $22.33

Q2 2021

Shares 10,970 Value ($000) $229 Avg Close $22.93 Range $20.15 - $25.04

Q3 2020

Shares 13,582 Value ($000) $118 Avg Close $9.20 Range $8.04 - $11.06

Q2 2020

Shares 54,662 Value ($000) $557 Avg Close $8.67 Range $6.21 - $12.60

Q2 2019

Shares 34,890 Value ($000) $879 Avg Close $24.37 Range $21.15 - $27.49

Q1 2019

Shares 54,400 Value ($000) $1,391 Avg Close $26.33 Range $21.00 - $29.50

Q2 2018

Shares 111,986 Value ($000) $2,813 Avg Close $27.05 Range $22.93 - $29.87

Q1 2018

Shares 63,990 Value ($000) $1,515 Avg Close $26.83 Range $22.70 - $30.25

Q1 2017

Shares 40,042 Value ($000) $719 Avg Close $18.80 Range $15.61 - $23.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,177	$824	$97.45	$79.29 - $117.48
Q3 2025	58,167	$4,731	$81.04	$70.42 - $96.20
Q1 2025	9,133	$475	$56.77	$49.07 - $66.80
Q4 2024	23,520	$1,295	$58.97	$52.45 - $67.09
Q3 2024	34,217	$2,289	$62.09	$53.90 - $68.92
Q2 2024	308,355	$17,098	$56.03	$47.90 - $62.44
Q1 2024	36,742	$1,880	$45.22	$38.04 - $51.95
Q4 2023	118,812	$5,402	$41.52	$35.03 - $46.57
Q1 2023	11,315	$446	$37.76	$29.37 - $43.32
Q4 2022	218,625	$6,528	$29.27	$25.39 - $31.74
Q2 2022	68,754	$1,561	$26.35	$20.87 - $30.74
Q1 2022	32,168	$863	$23.18	$16.02 - $28.45
Q4 2021	442,188	$7,044	$16.05	$13.85 - $18.33
Q3 2021	150,157	$2,497	$18.91	$15.75 - $22.33
Q2 2021	10,970	$229	$22.93	$20.15 - $25.04
Q3 2020	13,582	$118	$9.20	$8.04 - $11.06
Q2 2020	54,662	$557	$8.67	$6.21 - $12.60
Q2 2019	34,890	$879	$24.37	$21.15 - $27.49
Q1 2019	54,400	$1,391	$26.33	$21.00 - $29.50
Q2 2018	111,986	$2,813	$27.05	$22.93 - $29.87
Q1 2018	63,990	$1,515	$26.83	$22.70 - $30.25
Q1 2017	40,042	$719	$18.80	$15.61 - $23.69