Question 1

How many shares of RIO does ARROWSTREET CAPITAL, LIMITED PARTNERSHIP own?

Accepted Answer

As of 2026-Q2, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP holds 1.7M shares of RIO (RIO TINTO PLC-SPON ADR).

Question 2

What is ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's RIO position worth?

Accepted Answer

As of 2026-Q2, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's RIO position is worth $162.8M.

Question 3

Is ARROWSTREET CAPITAL, LIMITED PARTNERSHIP buying or selling RIO?

Accepted Answer

In 2026-Q2, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP decreased their RIO position (-53.8% change in shares).

Question 4

When did ARROWSTREET CAPITAL, LIMITED PARTNERSHIP first buy RIO?

Accepted Answer

Based on available 13F filings, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP first reported a position in RIO in 2018-Q4. They have held the position across 30 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	1.7M	-53.8%	$162.8M	0.1%	$92.89	0
2026-Q1	Decreased	3.7M	-4.5%	$346.1M	0.2%	$95.31	0
2025-Q4	Increased	3.9M	+170.8%	$311M	0.2%	$80.52	60
2025-Q3	New	1.4M	-	$94.7M	0.1%	$65.92	41
2025-Q1	Exited	0	-100.0%	$0	0.0%	$59.59	0
2024-Q4	Increased	250,555	+119.5%	$14.7M	0.0%	$55.19	45
2024-Q3	Decreased	114,159	-93.4%	$10.9M	0.0%	$67.10	0
2024-Q2	New	1.7M	-	$113.6M	0.1%	$60.35	50
2024-Q1	Exited	0	-100.0%	$0	0.0%	$58.35	0
2023-Q4	Decreased	430,112	-15.2%	$32M	0.0%	$65.45	0
2023-Q3	Decreased	507,223	-61.5%	$32.3M	0.0%	$55.94	0
2023-Q2	Decreased	1.3M	-75.5%	$84.1M	0.1%	$54.52	0
2023-Q1	Decreased	5.4M	-26.9%	$368.9M	0.5%	$58.20	0
2022-Q4	Increased	7.4M	+24.0%	$523.6M	0.7%	$58.93	54
2022-Q3	Decreased	5.9M	-40.9%	$326.6M	0.5%	$45.67	0
2022-Q2	Decreased	10M	-22.2%	$612.3M	0.9%	$49.83	0
2022-Q1	Increased	12.9M	+58.9%	$1B	1.3%	$63.75	72
2021-Q4	Increased	8.1M	+152.5%	$543.3M	0.7%	$49.62	71
2021-Q3	Increased	3.2M	+71.9%	$214.7M	0.3%	$48.85	55
2021-Q2	Decreased	1.9M	-49.2%	$156.8M	0.2%	$58.78	0
2021-Q1	Decreased	3.7M	-41.9%	$285.7M	0.4%	$54.10	0
2020-Q4	Increased	6.3M	+31.1%	$476M	0.7%	$50.45	56
2020-Q3	Decreased	4.8M	-17.3%	$291.4M	0.5%	$39.98	0
2020-Q2	Increased	5.8M	+3.3%	$327.7M	0.6%	$36.02	45
2020-Q1	Decreased	5.6M	-46.9%	$257.3M	0.7%	$29.10	0
2019-Q4	Decreased	10.6M	-1.6%	$631.8M	1.5%	$36.54	0
2019-Q3	Decreased	10.8M	-8.3%	$563.4M	1.3%	$32.10	0
2019-Q2	Decreased	11.8M	-8.7%	$735.6M	1.6%	$36.92	0
2019-Q1	Increased	12.9M	+103.7%	$760.7M	1.8%	$34.85	81
2018-Q4	New	6.3M	-	$307.6M	0.8%	$26.51	60

RIO30 quarters

RIO
30 quarters