Ken Griffin Rio Tinto PLC Transaction History

Citadel Advisors LLC

$550 Billion
Q2 2025

A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Rio Tinto PLC stock. As of the latest transaction made, Citadel Advisors LLC holds 452,200 shares of RIO stock, worth $28.5 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

452,200

Previous 401,000 12.77%

Holding current value

$28.5 Million

Previous $24.1 Million 9.48%

% of portfolio

0.0%

Previous 0.0%

31 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	SELL	$52.32 - $62.75 $31.1 Million - $37.4 Million	-595,239 Reduced 68.4%	275,053 $16 Million
Q1 2025 May 15, 2025	BUY	$58.19 - $64.29 $33.3 Million - $36.8 Million	572,932 Added 192.67%	870,292 $52.3 Million
Q4 2024 Feb 14, 2025	BUY	$58.59 - $71.15 $17.4 Million - $21.1 Million	296,347 Added 29254.39%	297,360 $17.5 Million
Q3 2024 Nov 14, 2024	SELL	$59.71 - $71.21 $6 Million - $7.15 Million	-100,450 Reduced 99.0%	1,013 $72,000
Q2 2024 Aug 14, 2024	SELL	$63.0 - $73.61 $128 Million - $150 Million	-2,032,625 Reduced 95.25%	101,463 $6.69 Million
Q1 2024 May 15, 2024	BUY	$62.0 - $74.26 $1.85 Million - $2.22 Million	29,899 Added 1.42%	2,134,088 $136 Million
Q4 2023 Feb 14, 2024	BUY	$60.36 - $74.77 $21.2 Million - $26.2 Million	350,618 Added 19.99%	2,104,189 $157 Million
Q3 2023 Nov 14, 2023	BUY	$58.36 - $69.81 $79.5 Million - $95.1 Million	1,362,802 Added 348.75%	1,753,571 $112 Million
Q2 2023 Aug 14, 2023	SELL	$59.05 - $70.41 $64.1 Million - $76.4 Million	-1,085,476 Reduced 73.53%	390,769 $24.9 Million
Q1 2023 May 15, 2023	SELL	$64.6 - $80.4 $13.5 Million - $16.8 Million	-209,081 Reduced 12.41%	1,476,245 $101 Million
Q4 2022 Feb 14, 2023	BUY	$52.78 - $72.49 $37.6 Million - $51.7 Million	712,767 Added 73.29%	1,685,326 $120 Million
Q3 2022 Nov 14, 2022	BUY	$51.22 - $61.5 $42.6 Million - $51.2 Million	832,460 Added 594.19%	972,559 $53.5 Million
Q2 2022 Aug 15, 2022	SELL	$60.81 - $82.68 $5.87 Million - $7.98 Million	-96,460 Reduced 40.78%	140,099 $8.55 Million
Q1 2022 May 16, 2022	SELL	$66.73 - $84.0 $61.8 Million - $77.8 Million	-926,394 Reduced 79.66%	236,559 $19 Million
Q4 2021 Feb 14, 2022	SELL	$59.9 - $71.09 $4.26 Million - $5.05 Million	-71,044 Reduced 5.76%	1,162,953 $77.8 Million
Q3 2021 Nov 15, 2021	BUY	$65.37 - $89.39 $56.3 Million - $76.9 Million	860,777 Added 230.64%	1,233,997 $82.5 Million
Q2 2021 Aug 16, 2021	SELL	$77.98 - $94.65 $18.8 Million - $22.8 Million	-240,888 Reduced 39.23%	373,220 $31.3 Million
Q1 2021 May 17, 2021	BUY	$74.3 - $91.71 $22.3 Million - $27.6 Million	300,683 Added 95.93%	614,108 $47.7 Million
Q4 2020 Feb 16, 2021	BUY	$55.42 - $76.61 $1.4 Million - $1.93 Million	25,200 Added 8.74%	313,425 $23.6 Million
Q3 2020 Nov 16, 2020	SELL	$55.98 - $65.43 $27.9 Million - $32.6 Million	-498,127 Reduced 63.35%	288,225 $17.4 Million
Q2 2020 Aug 14, 2020	SELL	$44.17 - $58.57 $64.1 Million - $85 Million	-1,450,655 Reduced 64.85%	786,352 $44.2 Million
Q1 2020 May 15, 2020	BUY	$36.42 - $60.67 $56.6 Million - $94.3 Million	1,554,650 Added 227.84%	2,237,007 $102 Million
Q4 2019 Feb 14, 2020	BUY	$49.24 - $59.49 $16.1 Million - $19.4 Million	326,936 Added 91.99%	682,357 $40.5 Million
Q3 2019 Nov 14, 2019	SELL	$47.98 - $63.73 $54.2 Million - $72 Million	-1,130,043 Reduced 76.07%	355,421 $18.5 Million
Q2 2019 Aug 14, 2019	SELL	$57.16 - $62.78 $59.5 Million - $65.4 Million	-1,041,174 Reduced 41.21%	1,485,464 $92.6 Million
Q1 2019 May 15, 2019	BUY	$46.65 - $59.19 $88.5 Million - $112 Million	1,896,368 Added 300.88%	2,526,638 $0
Q4 2018 Feb 14, 2019	BUY	$45.31 - $52.21 $18.9 Million - $21.7 Million	416,358 Added 194.64%	630,270 $30.6 Million
Q2 2018 Aug 10, 2018	SELL	$50.55 - $60.67 $2.78 Million - $3.33 Million	-54,923 Reduced 20.43%	213,912 $0
Q1 2018 May 11, 2018	BUY	$50.2 - $58.9 $7.4 Million - $8.69 Million	147,466 Added 121.5%	268,835 $13.9 Million
Q4 2017 Feb 09, 2018	SELL	$47.06 - $52.93 $24.6 Million - $27.6 Million	-521,975 Reduced 81.13%	121,369 $6.42 Million
Q3 2017 Nov 09, 2017	BUY	$44.21 - $49.66 $28.4 Million - $31.9 Million	643,344	643,344 $30.4 Million

Others Institutions Holding RIO

# of Institutions

899

Shares Held

127M

Call Options Held

5.79M

Put Options Held

4.72M

View Full List

About RIO TINTO PLC

Ticker RIO
Exchange OTC
Sector Basic Materials
Industry Other Industrial Metals & Mining
Shares Outstandng 1,620,630,016
Market Cap $102B
Description
Rio Tinto Group engages in exploring, mining, and processing mineral resources worldwide. The company offers aluminum, copper, diamonds, gold, borates, titanium dioxide, salt, iron ore, and lithium. It also owns and operates open pit and underground mines, mills, refineries, smelters, power stations, and research and service facilities. Rio Tint...

More about RIO

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