Old West Investment Management’s Rio Tinto RIO Stock Holding History

Old West Investment Management’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	$13.8M	Buy	145,736 +26,959	+23%	+$2.73M	1.47%	25
2026 Q1	$11.1M	Buy	118,777 +104,567	+736%	+$9.53M	1.2%	27
2025 Q4	$1.14M	Buy	+14,210	New	+$1.02M	0.2%	69
2023 Q2	–	Sell	-5,349	Closed	-$367K	–	54
2023 Q1	$367K	Buy	+5,349	New	+$388K	0.2%	34
2021 Q4	–	Sell	-4,000	Closed	-$267K	–	56
2021 Q3	$267K	Hold	4,000	–	–	0.07%	52
2021 Q2	$335K	Hold	4,000	–	–	0.07%	52
2021 Q1	$310K	Buy	+4,000	New	+$328K	0.06%	53

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

Old West Investment Management's RIO Position: Q2 2026 in Review

Old West Investment Management increased its Rio Tinto (RIO) stake by 23% in Q2 2026, buying an estimated $2.73M and bringing the position to 145,736 shares worth $13.8M. The position accounts for 1.47% of the portfolio, ranked #25.

Old West Investment Management first reported a position in RIO in Q1 2021 and has held it in 7 quarters since. 970 funds tracked by Wall St. Rank hold RIO as of Q2 2026.

Old West Investment Management held 145,736 shares of Rio Tinto worth $13.8M as of Q2 2026.
Old West Investment Management bought 26,959 Rio Tinto shares in Q2 2026, an estimated $2.73M.
Rio Tinto made up 1.47% of Old West Investment Management's portfolio in Q2 2026, its #25 holding.
Old West Investment Management first reported a position in Rio Tinto in Q1 2021 and has held it in 7 quarters since.
970 funds tracked by Wall St. Rank held Rio Tinto as of Q2 2026.

Based on Old West Investment Management's 13F filing for Q2 2026, filed 6 Aug 2026.