ALLEGHENY TECHNOLOGIES INC

Ticker: ATI CUSIP: 01741R102 Class: EQTY

ROYAL BANK OF CANADA's Holding History (CIK: 0001000275)

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

Q4 2025

Shares 76,236 Value ($000) $8,748 Avg Close $97.45 Range $79.29 - $117.48

Q3 2025

Shares 1,284,686 Value ($000) $104,496 Avg Close $81.04 Range $70.42 - $96.20

Q2 2025

Shares 934,971 Value ($000) $80,725 Avg Close $68.45 Range $39.23 - $87.75

Q1 2025

Shares 60,369 Value ($000) $3,140 Avg Close $56.77 Range $49.07 - $66.80

Q4 2024

Shares 55,827 Value ($000) $3,072 Avg Close $58.97 Range $52.45 - $67.09

Q3 2024

Shares 58,504 Value ($000) $3,914 Avg Close $62.09 Range $53.90 - $68.92

Q2 2024

Shares 56,625 Value ($000) $3,141 Avg Close $56.03 Range $47.90 - $62.44

Q1 2024

Shares 51,790 Value ($000) $2,650 Avg Close $45.22 Range $38.04 - $51.95

Q4 2023

Shares 83,975 Value ($000) $3,819 Avg Close $41.52 Range $35.03 - $46.57

Q3 2023

Shares 61,740 Value ($000) $2,541 Avg Close $44.44 Range $41.04 - $47.92

Q2 2023

Shares 50,554 Value ($000) $2,236 Avg Close $38.25 Range $34.10 - $44.39

Q1 2023

Shares 63,468 Value ($000) $2,505 Avg Close $37.76 Range $29.37 - $43.32

Q4 2022

Shares 59,384 Value ($000) $1,774 Avg Close $29.27 Range $25.39 - $31.74

Q3 2022

Shares 40,657 Value ($000) $1,081 Avg Close $27.84 Range $20.52 - $33.31

Q2 2022

Shares 40,700 Value ($000) $925 Avg Close $26.35 Range $20.87 - $30.74

Q1 2022

Shares 54,607 Value ($000) $1,466 Avg Close $23.18 Range $16.02 - $28.45

Q4 2021

Shares 31,232 Value ($000) $498 Avg Close $16.05 Range $13.85 - $18.33

Q3 2021

Shares 44,158 Value ($000) $734 Avg Close $18.91 Range $15.75 - $22.33

Q2 2021

Shares 41,588 Value ($000) $867 Avg Close $22.93 Range $20.15 - $25.04

Q1 2021

Shares 74,755 Value ($000) $1,573 Avg Close $19.55 Range $15.97 - $22.87

Q4 2020

Shares 82,503 Value ($000) $1,384 Avg Close $12.70 Range $8.24 - $17.60

Q3 2020

Shares 154,581 Value ($000) $1,348 Avg Close $9.20 Range $8.04 - $11.06

Q2 2020

Shares 78,793 Value ($000) $802 Avg Close $8.67 Range $6.21 - $12.60

Q1 2020

Shares 110,383 Value ($000) $938 Avg Close $15.97 Range $4.95 - $20.91

Q4 2019

Shares 1,179,893 Value ($000) $24,376 Avg Close $21.68 Range $18.98 - $24.17

Q3 2019

Shares 1,199,002 Value ($000) $24,280 Avg Close $21.15 Range $17.03 - $25.66

Q2 2019

Shares 1,228,483 Value ($000) $30,957 Avg Close $24.37 Range $21.15 - $27.49

Q1 2019

Shares 1,234,027 Value ($000) $31,554 Avg Close $26.33 Range $21.00 - $29.50

Q4 2018

Shares 1,288,383 Value ($000) $28,050 Avg Close $25.93 Range $20.84 - $29.84

Q3 2018

Shares 1,372,844 Value ($000) $40,568 Avg Close $26.89 Range $24.31 - $30.18

Q2 2018

Shares 1,327,088 Value ($000) $33,337 Avg Close $27.05 Range $22.93 - $29.87

Q1 2018

Shares 1,326,120 Value ($000) $31,403 Avg Close $26.83 Range $22.70 - $30.25

Q4 2017

Shares 1,485,219 Value ($000) $35,853 Avg Close $23.80 Range $21.01 - $26.59

Q3 2017

Shares 1,234,912 Value ($000) $29,514 Avg Close $19.78 Range $16.51 - $24.00

Q2 2017

Shares 1,679,200 Value ($000) $28,563 Avg Close $16.82 Range $14.54 - $20.11

Q1 2017

Shares 1,285,377 Value ($000) $23,085 Avg Close $18.80 Range $15.61 - $23.69

Q4 2016

Shares 1,418,393 Value ($000) $22,596 Avg Close $16.62 Range $13.15 - $19.20

Q3 2016

Shares 1,406,180 Value ($000) $25,409 Avg Close $16.54 Range $12.22 - $18.59

Q2 2016

Shares 1,246,605 Value ($000) $15,894 Avg Close $14.18 Range $10.81 - $17.83

Q1 2016

Shares 1,284,882 Value ($000) $20,943 Avg Close $12.00 Range $6.97 - $18.17

Q4 2015

Shares 1,457,145 Value ($000) $16,394 Avg Close $13.45 Range $9.91 - $18.65

Q3 2015

Shares 74,730 Value ($000) $1,060 Avg Close $20.12 Range $13.34 - $30.02

Q2 2015

Shares 34,004 Value ($000) $1,026 Avg Close $31.90 Range $27.97 - $36.35

Q1 2015

Shares 16,187 Value ($000) $486 Avg Close $29.80 Range $25.96 - $33.60

Q4 2014

Shares 8,293 Value ($000) $288 Avg Close $31.49 Range $28.73 - $35.21

Q3 2014

Shares 17,292 Value ($000) $641 Avg Close $39.92 Range $34.97 - $43.90

Q2 2014

Shares 379,352 Value ($000) $17,109 Avg Close $38.68 Range $35.44 - $42.89

Q1 2014

Shares 19,856 Value ($000) $747 Avg Close $31.60 Range $27.91 - $36.14

Q4 2013

Shares 53,061 Value ($000) $1,889 Avg Close $30.74 Range $27.52 - $33.68

Q3 2013

Shares 126,562 Value ($000) $3,863 Avg Close $26.04 Range $23.74 - $30.56

Q2 2013

Shares 177,684 Value ($000) $4,675 Avg Close $26.04 Range $23.70 - $29.42

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	76,236	$8,748	$97.45	$79.29 - $117.48
Q3 2025	1,284,686	$104,496	$81.04	$70.42 - $96.20
Q2 2025	934,971	$80,725	$68.45	$39.23 - $87.75
Q1 2025	60,369	$3,140	$56.77	$49.07 - $66.80
Q4 2024	55,827	$3,072	$58.97	$52.45 - $67.09
Q3 2024	58,504	$3,914	$62.09	$53.90 - $68.92
Q2 2024	56,625	$3,141	$56.03	$47.90 - $62.44
Q1 2024	51,790	$2,650	$45.22	$38.04 - $51.95
Q4 2023	83,975	$3,819	$41.52	$35.03 - $46.57
Q3 2023	61,740	$2,541	$44.44	$41.04 - $47.92
Q2 2023	50,554	$2,236	$38.25	$34.10 - $44.39
Q1 2023	63,468	$2,505	$37.76	$29.37 - $43.32
Q4 2022	59,384	$1,774	$29.27	$25.39 - $31.74
Q3 2022	40,657	$1,081	$27.84	$20.52 - $33.31
Q2 2022	40,700	$925	$26.35	$20.87 - $30.74
Q1 2022	54,607	$1,466	$23.18	$16.02 - $28.45
Q4 2021	31,232	$498	$16.05	$13.85 - $18.33
Q3 2021	44,158	$734	$18.91	$15.75 - $22.33
Q2 2021	41,588	$867	$22.93	$20.15 - $25.04
Q1 2021	74,755	$1,573	$19.55	$15.97 - $22.87
Q4 2020	82,503	$1,384	$12.70	$8.24 - $17.60
Q3 2020	154,581	$1,348	$9.20	$8.04 - $11.06
Q2 2020	78,793	$802	$8.67	$6.21 - $12.60
Q1 2020	110,383	$938	$15.97	$4.95 - $20.91
Q4 2019	1,179,893	$24,376	$21.68	$18.98 - $24.17
Q3 2019	1,199,002	$24,280	$21.15	$17.03 - $25.66
Q2 2019	1,228,483	$30,957	$24.37	$21.15 - $27.49
Q1 2019	1,234,027	$31,554	$26.33	$21.00 - $29.50
Q4 2018	1,288,383	$28,050	$25.93	$20.84 - $29.84
Q3 2018	1,372,844	$40,568	$26.89	$24.31 - $30.18
Q2 2018	1,327,088	$33,337	$27.05	$22.93 - $29.87
Q1 2018	1,326,120	$31,403	$26.83	$22.70 - $30.25
Q4 2017	1,485,219	$35,853	$23.80	$21.01 - $26.59
Q3 2017	1,234,912	$29,514	$19.78	$16.51 - $24.00
Q2 2017	1,679,200	$28,563	$16.82	$14.54 - $20.11
Q1 2017	1,285,377	$23,085	$18.80	$15.61 - $23.69
Q4 2016	1,418,393	$22,596	$16.62	$13.15 - $19.20
Q3 2016	1,406,180	$25,409	$16.54	$12.22 - $18.59
Q2 2016	1,246,605	$15,894	$14.18	$10.81 - $17.83
Q1 2016	1,284,882	$20,943	$12.00	$6.97 - $18.17
Q4 2015	1,457,145	$16,394	$13.45	$9.91 - $18.65
Q3 2015	74,730	$1,060	$20.12	$13.34 - $30.02
Q2 2015	34,004	$1,026	$31.90	$27.97 - $36.35
Q1 2015	16,187	$486	$29.80	$25.96 - $33.60
Q4 2014	8,293	$288	$31.49	$28.73 - $35.21
Q3 2014	17,292	$641	$39.92	$34.97 - $43.90
Q2 2014	379,352	$17,109	$38.68	$35.44 - $42.89
Q1 2014	19,856	$747	$31.60	$27.91 - $36.14
Q4 2013	53,061	$1,889	$30.74	$27.52 - $33.68
Q3 2013	126,562	$3,863	$26.04	$23.74 - $30.56
Q2 2013	177,684	$4,675	$26.04	$23.70 - $29.42