ALLEGHENY TECHNOLOGIES INC

Ticker: ATI CUSIP: 01741R102 Class: EQTY

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q4 2025
Shares 12,726,524 Value ($000) $1,460,496 Avg Close $97.45 Range $79.29 - $117.48
Q3 2025
Shares 13,054,247 Value ($000) $1,061,832 Avg Close $81.04 Range $70.42 - $96.20
Q2 2025
Shares 13,330,475 Value ($000) $1,150,953 Avg Close $68.45 Range $39.23 - $87.75
Q1 2025
Shares 13,896,542 Value ($000) $723,037 Avg Close $56.77 Range $49.07 - $66.80
Q4 2024
Shares 15,335,409 Value ($000) $844,061 Avg Close $58.97 Range $52.45 - $67.09
Q3 2024
Shares 13,315,096 Value ($000) $890,913 Avg Close $62.09 Range $53.90 - $68.92
Q2 2024
Shares 13,227,335 Value ($000) $733,456 Avg Close $56.03 Range $47.90 - $62.44
Q1 2024
Shares 14,338,873 Value ($000) $733,720 Avg Close $45.22 Range $38.04 - $51.95
Q4 2023
Shares 14,206,395 Value ($000) $645,965 Avg Close $41.52 Range $35.03 - $46.57
Q3 2023
Shares 14,313,761 Value ($000) $589,011 Avg Close $44.44 Range $41.04 - $47.92
Q2 2023
Shares 14,378,297 Value ($000) $635,952 Avg Close $38.25 Range $34.10 - $44.39
Q1 2023
Shares 14,563,477 Value ($000) $574,675 Avg Close $37.76 Range $29.37 - $43.32
Q4 2022
Shares 14,470,396 Value ($000) $432,086 Avg Close $29.27 Range $25.39 - $31.74
Q3 2022
Shares 14,354,401 Value ($000) $381,970 Avg Close $27.84 Range $20.52 - $33.31
Q2 2022
Shares 13,827,284 Value ($000) $314,017 Avg Close $26.35 Range $20.87 - $30.74
Q1 2022
Shares 14,083,087 Value ($000) $377,991 Avg Close $23.18 Range $16.02 - $28.45
Q4 2021
Shares 13,815,653 Value ($000) $220,083 Avg Close $16.05 Range $13.85 - $18.33
Q3 2021
Shares 13,824,861 Value ($000) $229,907 Avg Close $18.91 Range $15.75 - $22.33
Q2 2021
Shares 13,723,243 Value ($000) $286,129 Avg Close $22.93 Range $20.15 - $25.04
Q1 2021
Shares 13,375,281 Value ($000) $281,683 Avg Close $19.55 Range $15.97 - $22.87
Q4 2020
Shares 12,908,138 Value ($000) $216,470 Avg Close $12.70 Range $8.24 - $17.60
Q3 2020
Shares 12,627,407 Value ($000) $110,112 Avg Close $9.20 Range $8.04 - $11.06
Q2 2020
Shares 11,873,393 Value ($000) $120,990 Avg Close $8.67 Range $6.21 - $12.60
Q1 2020
Shares 12,759,614 Value ($000) $108,457 Avg Close $15.97 Range $4.95 - $20.91
Q4 2019
Shares 12,486,387 Value ($000) $257,968 Avg Close $21.68 Range $18.98 - $24.17
Q3 2019
Shares 12,157,210 Value ($000) $246,184 Avg Close $21.15 Range $17.03 - $25.66
Q2 2019
Shares 12,145,107 Value ($000) $306,056 Avg Close $24.37 Range $21.15 - $27.49
Q1 2019
Shares 11,771,265 Value ($000) $300,991 Avg Close $26.33 Range $21.00 - $29.50
Q4 2018
Shares 11,551,533 Value ($000) $251,477 Avg Close $25.93 Range $20.84 - $29.84
Q3 2018
Shares 11,346,496 Value ($000) $335,290 Avg Close $26.89 Range $24.31 - $30.18
Q2 2018
Shares 11,158,679 Value ($000) $280,306 Avg Close $27.05 Range $22.93 - $29.87
Q1 2018
Shares 10,963,442 Value ($000) $259,614 Avg Close $26.83 Range $22.70 - $30.25
Q4 2017
Shares 10,902,267 Value ($000) $263,180 Avg Close $23.80 Range $21.01 - $26.59
Q3 2017
Shares 9,257,806 Value ($000) $221,262 Avg Close $19.78 Range $16.51 - $24.00
Q2 2017
Shares 9,137,494 Value ($000) $155,430 Avg Close $16.82 Range $14.54 - $20.11
Q1 2017
Shares 9,082,082 Value ($000) $163,114 Avg Close $18.80 Range $15.61 - $23.69
Q4 2016
Shares 8,617,797 Value ($000) $137,282 Avg Close $16.62 Range $13.15 - $19.20
Q3 2016
Shares 8,306,201 Value ($000) $150,093 Avg Close $16.54 Range $12.22 - $18.59
Q2 2016
Shares 8,002,658 Value ($000) $102,034 Avg Close $14.18 Range $10.81 - $17.83
Q1 2016
Shares 7,530,049 Value ($000) $122,740 Avg Close $12.00 Range $6.97 - $18.17
Q4 2015
Shares 7,191,843 Value ($000) $80,909 Avg Close $13.45 Range $9.91 - $18.65
Q3 2015
Shares 7,161,755 Value ($000) $101,553 Avg Close $20.12 Range $13.34 - $30.02
Q2 2015
Shares 8,607,864 Value ($000) $259,958 Avg Close $31.90 Range $27.97 - $36.35
Q1 2015
Shares 8,381,933 Value ($000) $251,541 Avg Close $29.80 Range $25.96 - $33.60
Q4 2014
Shares 8,118,555 Value ($000) $282,281 Avg Close $31.49 Range $28.73 - $35.21
Q3 2014
Shares 7,617,551 Value ($000) $282,611 Avg Close $39.92 Range $34.97 - $43.90
Q2 2014
Shares 7,468,032 Value ($000) $336,808 Avg Close $38.68 Range $35.44 - $42.89
Q1 2014
Shares 7,316,888 Value ($000) $275,701 Avg Close $31.60 Range $27.91 - $36.14
Q4 2013
Shares 7,150,177 Value ($000) $254,762 Avg Close $30.74 Range $27.52 - $33.68
Q3 2013
Shares 7,163,074 Value ($000) $218,617 Avg Close $26.04 Range $23.74 - $30.56
Q2 2013
Shares 6,756,703 Value ($000) $177,768 Avg Close $26.04 Range $23.70 - $29.42