Quinn Opportunity Partners’s Rio Tinto RIO Stock Holding History

Quinn Opportunity 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	$380K	Sell	4,000 -2,000	-33%	-$203K	0.02%	291
2026 Q1	$560K	Sell	6,000 -11,120	-65%	-$1.01M	0.03%	257
2025 Q4	$1.37M	Hold	17,120	–	–	0.06%	200
2025 Q3	$1.13M	Hold	17,120	–	–	0.08%	177
2025 Q2	$999K	Hold	17,120	–	–	0.08%	186
2025 Q1	$1.03M	Buy	17,120 +5,500	+47%	+$339K	0.07%	209
2024 Q4	$683K	Hold	11,620	–	–	0.05%	236
2024 Q3	$827K	Buy	+11,620	New	+$746K	0.08%	157
2022 Q1	–	Sell	-47,000	Closed	-$3.15M	–	195
2021 Q4	$3.15M	Hold	47,000	–	–	0.19%	95
2021 Q3	$3.14M	Buy	+47,000	New	+$3.67M	0.2%	94

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

Quinn Opportunity Partners's RIO Position: Q2 2026 in Review

Quinn Opportunity Partners reduced its Rio Tinto (RIO) stake by 33% in Q2 2026, selling an estimated $203K and leaving 4,000 shares worth $380K. The position accounts for 0.02% of the portfolio, ranked #291.

Quinn Opportunity Partners first reported a position in RIO in Q3 2021 and has held it in 10 quarters since. The position peaked at $3.15M in Q4 2021. 968 funds tracked by Wall St. Rank hold RIO as of Q2 2026.

Quinn Opportunity Partners held 4,000 shares of Rio Tinto worth $380K as of Q2 2026.
Quinn Opportunity Partners sold 2,000 Rio Tinto shares in Q2 2026, an estimated $203K.
Rio Tinto made up 0.02% of Quinn Opportunity Partners's portfolio in Q2 2026, its #291 holding.
Quinn Opportunity Partners first reported a position in Rio Tinto in Q3 2021 and has held it in 10 quarters since.
Quinn Opportunity Partners's Rio Tinto position peaked at $3.15M in Q4 2021.
968 funds tracked by Wall St. Rank held Rio Tinto as of Q2 2026.

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