Canada Pension Plan Investment Board Allegheny Technologies Inc Transaction History

Canada Pension Plan Investment Board

$132 Billion
Q3 2025

A detailed history of Canada Pension Plan Investment Board transactions in Allegheny Technologies Inc stock. As of the latest transaction made, Canada Pension Plan Investment Board holds 236,626 shares of ATI stock, worth $23.5 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

236,626

Previous 295,100 19.81%

Holding current value

$23.5 Million

Previous $25.5 Million 24.46%

% of portfolio

0.01%

Previous 0.02%

16 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 13, 2025	SELL	$71.34 - $95.52 $4.17 Million - $5.59 Million	-58,474 Reduced 19.81%	236,626 $19.2 Million
Q2 2025 Aug 14, 2025	BUY	$41.97 - $86.8 $3.97 Million - $8.22 Million	94,700 Added 47.26%	295,100 $25.5 Million
Q1 2025 May 14, 2025	SELL	$50.0 - $65.86 $120,400 - $158,590	-2,408 Reduced 1.19%	200,400 $10.4 Million
Q4 2024 Feb 13, 2025	BUY	$52.71 - $65.96 $3.93 Million - $4.92 Million	74,608 Added 58.2%	202,808 $11.2 Million
Q3 2024 Nov 14, 2024	BUY	$54.26 - $67.71 $927,846 - $1.16 Million	17,100 Added 15.39%	128,200 $8.58 Million

Q2 2024 Aug 12, 2024	BUY	$49.1 - $61.61 $1.79 Million - $2.24 Million	36,400 Added 48.73%	111,100 $6.16 Million
Q1 2024 May 14, 2024	BUY	$38.55 - $51.17 $1.75 Million - $2.32 Million	45,400 Added 154.95%	74,700 $3.82 Million
Q4 2023 Feb 14, 2024	BUY	$35.58 - $46.28 $1.04 Million - $1.36 Million	29,300 New	29,300 $1.33 Million
Q4 2022 Feb 14, 2023	BUY	$26.33 - $31.45 $13,165 - $15,725	500 Added 11.63%	4,800 $143,000
Q3 2022 Nov 14, 2022	BUY	$20.96 - $32.85 $90,128 - $141,255	4,300 New	4,300 $114,000
Q3 2020 Nov 12, 2020	SELL	$8.28 - $10.81 $751,608 - $981,266	-90,774 Closed	0 $0
Q2 2020 Aug 14, 2020	BUY	$6.49 - $12.13 $539,968 - $1.01 Million	83,200 Added 1098.49%	90,774 $925,000
Q1 2020 May 13, 2020	SELL	$5.23 - $20.6 $74,266 - $292,520	-14,200 Reduced 65.22%	7,574 $64,000
Q4 2019 Feb 14, 2020	BUY	$19.18 - $23.79 $90,414 - $112,146	4,714 Added 27.63%	21,774 $450,000
Q3 2019 Nov 12, 2019	SELL	$17.25 - $25.31 $1.19 Million - $1.75 Million	-69,064 Reduced 80.19%	17,060 $345,000
Q2 2019 Aug 12, 2019	BUY	$21.41 - $27.45 $1.84 Million - $2.36 Million	86,124 New	86,124 $2.17 Million

Others Institutions Holding ATI

# of Institutions

526

Shares Held

125M

Call Options Held

1.36M

Put Options Held

1.15M

View Full List

About ALLEGHENY TECHNOLOGIES INC

Ticker ATI
Exchange NYSE
Sector Industrials
Industry Metal Fabrication
Shares Outstandng 129,902,000
Market Cap $12.9B
Description
ATI Inc. manufactures and sells specialty materials and components worldwide. The company operates in two segments: High Performance Materials & Components (HPMC) and Advanced Alloys & Solutions (AA&S). The HPMC segment produces various materials, including titanium and titanium-based alloys, nickel- and cobalt-based alloys and super...

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Canada Pension Plan Investment Board Allegheny Technologies Inc Transaction History