LMR Partners’s Rio Tinto RIO Stock Holding History

LMR Partners’s Portfolio RIO Stock Details RIO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$12.5M	Buy	131,949 +26,949	+26%	+$2.73M	0.05%	356
2026 Q1	$9.8M	Buy	+105,000	New	+$9.57M	0.02%	443
2025 Q1	–	Sell	-183,507	Closed	-$11.3M	–	1599
2024 Q4	$10.8M	Buy	183,507 +71,469	+64%	+$4.56M	0.09%	233
2024 Q3	$7.97M	Sell	112,038 -35,690	-24%	-$2.29M	0.06%	259
2024 Q2	$9.74M	Sell	147,728 -88,063	-37%	-$5.99M	0.08%	211
2024 Q1	$15M	Buy	+235,791	New	+$15.8M	0.15%	137
2023 Q3	–	Sell	-86,629	Closed	-$5.53M	–	1018
2023 Q2	$5.53M	Buy	86,629 +53,699	+163%	+$3.45M	0.06%	244
2023 Q1	$2.22M	Buy	+32,930	New	+$2.39M	0.03%	405
2020 Q4	–	Sell	-99,968	Closed	-$6.01M	–	606
2020 Q3	$6.01M	Sell	99,968 -418,054	-81%	-$25.6M	0.12%	77
2020 Q2	$29.2M	Buy	+518,022	New	+$26.2M	0.73%	23
2020 Q1	–	Sell	-626,507	Closed	-$37.4M	–	412
2019 Q4	$37.4M	Buy	626,507 +358,513	+134%	+$19.4M	0.06%	42
2019 Q3	$13.9M	Buy	+267,994	New	+$14.5M	0.69%	36
2018 Q2	–	Sell	-40,000	Closed	-$2.12M	–	568
2018 Q1	$2.12M	Hold	40,000	–	–	0.22%	85
2017 Q4	$2.12M	Buy	+40,000	New	+$1.95M	0.22%	85
2016 Q4	–	Sell	-115,320	Closed	-$3.85M	–	393
2016 Q3	$3.85M	Buy	+115,320	New	+$3.67M	0.37%	64

Other funds holding RIO

Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return

State Farm Mutual Automobile Insurance Bloomington, Illinois $146B AUM 55.73% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

LMR Partners's RIO Position: Q2 2026 in Review

LMR Partners increased its Rio Tinto (RIO) stake by 26% in Q2 2026, buying an estimated $2.73M and bringing the position to 131,949 shares worth $12.5M. The position accounts for 0.05% of the portfolio, ranked #356.

LMR Partners first reported a position in RIO in Q3 2016 and has held it in 15 quarters since. The position peaked at $37.4M in Q4 2019. 966 funds tracked by Wall St. Rank hold RIO as of Q2 2026.

LMR Partners held 131,949 shares of Rio Tinto worth $12.5M as of Q2 2026.
LMR Partners bought 26,949 Rio Tinto shares in Q2 2026, an estimated $2.73M.
Rio Tinto made up 0.05% of LMR Partners's portfolio in Q2 2026, its #356 holding.
LMR Partners first reported a position in Rio Tinto in Q3 2016 and has held it in 15 quarters since.
LMR Partners's Rio Tinto position peaked at $37.4M in Q4 2019.
966 funds tracked by Wall St. Rank held Rio Tinto as of Q2 2026.

Based on LMR Partners's 13F filing for Q2 2026, filed 14 Aug 2026.