Two Sigma Investments’s Rio Tinto RIO Stock Holding History

Two Sigma Investments’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 Q1	$840K	Buy	+9,000	New	+$820K	﹤0.01%	3393
2022 Q1	–	Sell	-65,000	Closed	-$4.35M	–	4044
2021 Q4	$4.35M	Buy	+65,000	New	+$4.21M	0.01%	1275
2019 Q4	–	Sell	-27,800	Closed	-$1.45M	–	3938
2019 Q3	$1.45M	Buy	27,800 +21,200	+321%	+$1.15M	﹤0.01%	1680
2019 Q2	$411K	Buy	+6,600	New	+$395K	﹤0.01%	2647
2018 Q1	–	Sell	-4,000	Closed	-$212K	–	3448
2017 Q4	$212K	Buy	+4,000	New	+$195K	﹤0.01%	2901
2017 Q1	–	Sell	-20,000	Closed	-$769K	–	3258
2016 Q4	$769K	Buy	+20,000	New	+$733K	﹤0.01%	2201

Other funds holding RIO

Fisher Asset Management Camas, Washington $295B AUM 31.6% 1-Year Est. Return

State Farm Mutual Automobile Insurance Bloomington, Illinois $127B AUM 32.55% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

Qube Research & Technologies (QRT) London, United Kingdom $89.9B AUM 20.22% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Two Sigma Investments's RIO Position: Q1 2026 in Review

Two Sigma Investments sold out of Rio Tinto (RIO) in Q1 2026, closing a stake of 5,553 shares — an estimated $506K sold.

Two Sigma Investments first reported a position in RIO in Q2 2013 and held it in 36 quarters. The position peaked at $119M in Q2 2019. 932 funds tracked by Wall St. Rank hold RIO as of Q1 2026.

Two Sigma Investments reported no remaining Rio Tinto position as of Q1 2026 after selling out during the quarter.
Two Sigma Investments sold 5,553 Rio Tinto shares in Q1 2026, an estimated $506K.
Two Sigma Investments first reported a position in Rio Tinto in Q2 2013 and held it in 36 quarters.
Two Sigma Investments's Rio Tinto position peaked at $119M in Q2 2019.
932 funds tracked by Wall St. Rank held Rio Tinto as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.