Ken Griffin Allegheny Technologies Inc Transaction History

Citadel Advisors LLC

$509 Billion
Q1 2025

A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Allegheny Technologies Inc stock. As of the latest transaction made, Citadel Advisors LLC holds 141,600 shares of ATI stock, worth $10.7 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

141,600

Previous 47,000 201.28%

Holding current value

$10.7 Million

Previous $2.59 Million 184.88%

% of portfolio

0.0%

Previous 0.0%

31 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 15, 2025	BUY	$50.0 - $65.86 $33.8 Million - $44.5 Million	675,648 Added 172.91%	1,066,398 $55.5 Million
Q4 2024 Feb 14, 2025	BUY	$52.71 - $65.96 $7.22 Million - $9.04 Million	137,034 Added 54.01%	390,750 $21.5 Million
Q3 2024 Nov 14, 2024	SELL	$54.26 - $67.71 $31.7 Million - $39.6 Million	-584,211 Reduced 69.72%	253,716 $17 Million
Q2 2024 Aug 14, 2024	BUY	$49.1 - $61.61 $38.4 Million - $48.1 Million	781,439 Added 1383.37%	837,927 $46.5 Million
Q1 2024 May 15, 2024	SELL	$38.55 - $51.17 $7.83 Million - $10.4 Million	-203,068 Reduced 78.24%	56,488 $2.89 Million
Q4 2023 Feb 14, 2024	BUY	$35.58 - $46.28 $6 Million - $7.8 Million	168,530 Added 185.14%	259,556 $11.8 Million
Q3 2023 Nov 14, 2023	BUY	$41.15 - $47.68 $499,314 - $578,549	12,134 Added 15.38%	91,026 $3.75 Million
Q2 2023 Aug 14, 2023	SELL	$34.58 - $44.23 $16.1 Million - $20.6 Million	-464,748 Reduced 85.49%	78,892 $3.49 Million
Q1 2023 May 15, 2023	BUY	$29.56 - $42.77 $3.08 Million - $4.46 Million	104,206 Added 23.71%	543,640 $21.5 Million
Q4 2022 Feb 14, 2023	SELL	$26.33 - $31.45 $10.2 Million - $12.2 Million	-388,723 Reduced 46.94%	439,434 $13.1 Million
Q3 2022 Nov 14, 2022	BUY	$20.96 - $32.85 $5.38 Million - $8.43 Million	256,653 Added 44.91%	828,157 $22 Million
Q2 2022 Aug 15, 2022	BUY	$21.57 - $30.33 $790,540 - $1.11 Million	36,650 Added 6.85%	571,504 $13 Million
Q1 2022 May 16, 2022	BUY	$16.28 - $27.97 $2.11 Million - $3.62 Million	129,398 Added 31.91%	534,854 $14.4 Million
Q4 2021 Feb 14, 2022	BUY	$14.06 - $17.74 $1.59 Million - $2.01 Million	113,109 Added 38.69%	405,456 $6.46 Million
Q3 2021 Nov 15, 2021	SELL	$16.29 - $22.07 $5.89 Million - $7.98 Million	-361,510 Reduced 55.29%	292,347 $4.86 Million
Q2 2021 Aug 16, 2021	BUY	$20.34 - $24.8 $8.15 Million - $9.93 Million	400,504 Added 158.08%	653,857 $13.6 Million
Q1 2021 May 17, 2021	SELL	$15.98 - $22.23 $327,254 - $455,248	-20,479 Reduced 7.48%	253,353 $5.34 Million
Q4 2020 Feb 16, 2021	SELL	$8.27 - $17.32 $2.8 Million - $5.86 Million	-338,260 Reduced 55.26%	273,832 $4.59 Million
Q3 2020 Nov 16, 2020	BUY	$8.28 - $10.81 $4.73 Million - $6.18 Million	571,713 Added 1415.87%	612,092 $5.34 Million
Q2 2020 Aug 14, 2020	SELL	$6.49 - $12.13 $7.31 Million - $13.7 Million	-1,126,146 Reduced 96.54%	40,379 $411,000
Q1 2020 May 15, 2020	BUY	$5.23 - $20.6 $3.36 Million - $13.2 Million	642,432 Added 122.58%	1,166,525 $9.92 Million
Q4 2019 Feb 14, 2020	SELL	$19.18 - $23.79 $4.68 Million - $5.81 Million	-244,016 Reduced 31.77%	524,093 $10.8 Million
Q3 2019 Nov 14, 2019	SELL	$17.25 - $25.31 $3.46 Million - $5.07 Million	-200,360 Reduced 20.69%	768,109 $15.6 Million
Q2 2019 Aug 14, 2019	BUY	$21.41 - $27.45 $10.2 Million - $13 Million	474,503 Added 96.06%	968,469 $24.4 Million
Q1 2019 May 15, 2019	BUY	$21.43 - $29.26 $5.97 Million - $8.16 Million	278,747 Added 129.52%	493,966 $0
Q4 2018 Feb 14, 2019	SELL	$21.21 - $29.47 $5.48 Million - $7.62 Million	-258,589 Reduced 54.58%	215,219 $4.69 Million
Q3 2018 Nov 13, 2018	BUY	$24.43 - $29.75 $4.56 Million - $5.55 Million	186,498 Added 64.91%	473,808 $0
Q2 2018 Aug 10, 2018	SELL	$23.37 - $29.52 $6.67 Million - $8.43 Million	-285,541 Reduced 49.85%	287,310 $0
Q1 2018 May 11, 2018	SELL	$22.79 - $29.77 $9.5 Million - $12.4 Million	-416,668 Reduced 42.11%	572,851 $13.6 Million
Q4 2017 Feb 09, 2018	BUY	$21.36 - $25.84 $14.1 Million - $17.1 Million	660,620 Added 200.86%	989,519 $23.9 Million
Q3 2017 Nov 09, 2017	BUY	$17.89 - $23.9 $5.88 Million - $7.86 Million	328,899	328,899 $7.86 Million

Others Institutions Holding ATI

# of Institutions

511

Shares Held

130M

Call Options Held

928K

Put Options Held

565K

View Full List

About ALLEGHENY TECHNOLOGIES INC

Ticker ATI
Exchange NYSE
Sector Industrials
Industry Metal Fabrication
Shares Outstandng 129,902,000
Market Cap $9.81B
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...

More about ATI

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