ALLEGHENY TECHNOLOGIES INC

Ticker: ATI CUSIP: 01741R102 Class: EQTY

BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp's Holding History (CIK: 0001228242)

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

Q1 2025
Shares 358,992 Value ($000) $18,678 Avg Close $56.77 Range $49.07 - $66.80
Q4 2024
Shares 267,373 Value ($000) $14,716 Avg Close $58.97 Range $52.45 - $67.09
Q3 2024
Shares 451,982 Value ($000) $30,242 Avg Close $62.09 Range $53.90 - $68.92
Q2 2024
Shares 162,753 Value ($000) $9,025 Avg Close $56.03 Range $47.90 - $62.44
Q1 2024
Shares 97,000 Value ($000) $4,963 Avg Close $45.22 Range $38.04 - $51.95
Q2 2015
Shares 39,402 Value ($000) $1,190 Avg Close $31.90 Range $27.97 - $36.35
Q1 2015
Shares 39,402 Value ($000) $1,182 Avg Close $29.80 Range $25.96 - $33.60
Q4 2014
Shares 39,402 Value ($000) $1,370 Avg Close $31.49 Range $28.73 - $35.21
Q3 2014
Shares 36,489 Value ($000) $1,354 Avg Close $39.92 Range $34.97 - $43.90
Q2 2014
Shares 38,207 Value ($000) $1,723 Avg Close $38.68 Range $35.44 - $42.89
Q1 2014
Shares 23,726 Value ($000) $894 Avg Close $31.60 Range $27.91 - $36.14
Q4 2013
Shares 33,329 Value ($000) $1,188 Avg Close $30.74 Range $27.52 - $33.68
Q3 2013
Shares 45,984 Value ($000) $1,403 Avg Close $26.04 Range $23.74 - $30.56
Q2 2013
Shares 59,035 Value ($000) $1,553 Avg Close $26.04 Range $23.70 - $29.42
Q1 2013
Shares 66,520 Value ($000) $2,109 Avg Close $28.93 Range $26.55 - $31.33
Q4 2012
Shares 46,599 Value ($000) $1,415 Avg Close — Range —
Q3 2012
Shares 50,726 Value ($000) $1,618 Avg Close — Range —
Q2 2012
Shares 37,621 Value ($000) $1,200 Avg Close — Range —
Q1 2012
Shares 42,612 Value ($000) $1,754 Avg Close — Range —
Q4 2011
Shares 93,254 Value ($000) $4,458 Avg Close — Range —
Q3 2011
Shares 56,319 Value ($000) $2,083 Avg Close — Range —