Jeremy Grantham Rio Tinto PLC Transaction History

Grantham, Mayo, Van Otterloo & Co. LLC

$31.8 Billion
Q2 2025

A detailed history of Jeremy Grantham (Grantham, Mayo, Van Otterloo & Co. LLC) transactions in Rio Tinto PLC stock. As of the latest transaction made, Grantham, Mayo, Van Otterloo & Co. LLC holds 926,483 shares of RIO stock, worth $63.1 Million. This represents 0.17% of its overall portfolio holdings.

Number of Shares

926,483

Previous 772,076 20.0%

Holding current value

$63.1 Million

Previous $46.4 Million 16.5%

% of portfolio

0.17%

Previous 0.15%

12 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 13, 2025	BUY	$52.32 - $62.75 $8.08 Million - $9.69 Million	154,407 Added 20.0%	926,483 $54 Million
Q1 2025 May 14, 2025	BUY	$58.19 - $64.29 $22.4 Million - $24.7 Million	384,612 Added 99.26%	772,076 $46.4 Million
Q4 2024 Feb 13, 2025	SELL	$58.59 - $71.15 $966,149 - $1.17 Million	-16,490 Reduced 4.08%	387,464 $22.8 Million
Q3 2024 Nov 13, 2024	BUY	$59.71 - $71.21 $6.51 Million - $7.76 Million	109,013 Added 36.96%	403,954 $28.7 Million
Q2 2024 Aug 13, 2024	BUY	$63.0 - $73.61 $15 Million - $17.5 Million	237,486 Added 413.34%	294,941 $19.4 Million
Q1 2024 May 14, 2024	BUY	$62.0 - $74.26 $2.74 Million - $3.29 Million	44,247 Added 335.0%	57,455 $3.66 Million
Q4 2023 Feb 13, 2024	SELL	$60.36 - $74.77 $318,580 - $394,636	-5,278 Reduced 28.55%	13,208 $983,000
Q3 2023 Nov 13, 2023	SELL	$58.36 - $69.81 $2.59 Million - $3.1 Million	-44,345 Reduced 70.58%	18,486 $1.18 Million
Q2 2023 Aug 14, 2023	BUY	$59.05 - $70.41 $3.71 Million - $4.42 Million	62,831 New	62,831 $4.01 Million
Q3 2022 Nov 10, 2022	BUY	$51.22 - $61.5 $2.88 Million - $3.46 Million	56,300 Added 318.08%	74,000 $4.07 Million
Q2 2022 Aug 12, 2022	SELL	$60.81 - $82.68 $1.38 Million - $1.88 Million	-22,700 Reduced 56.19%	17,700 $1.08 Million
Q1 2022 May 13, 2022	BUY	$66.73 - $84.0 $2.7 Million - $3.39 Million	40,400 New	40,400 $3.25 Million

Others Institutions Holding RIO

# of Institutions

902

Shares Held

127M

Call Options Held

5.84M

Put Options Held

4.71M

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 $110B
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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