Hudson Bay Capital Management’s Rio Tinto RIO Stock Holding History

Hudson Bay Capital 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	$18M	Buy	+190,000	New	+$19.3M	0.05%	240
2018 Q3	–	Sell	-40,000	Closed	-$2.22M	–	871
2018 Q2	$2.22M	Buy	+40,000	New	+$2.24M	0.03%	483
2017 Q1	–	Sell	-11,100	Closed	-$427K	–	898
2016 Q4	$427K	Buy	+11,100	New	+$407K	0.01%	547

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

Hudson Bay Capital Management's RIO Position: Q2 2026 in Review

Hudson Bay Capital Management opened a new position in Rio Tinto (RIO) in Q2 2026: 190,000 shares worth $18M. The stake represents 0.05% of the portfolio and ranks #239 among its holdings. This is a return to the name: Hudson Bay Capital Management previously reported a position in RIO as recently as Q1 2024.

Hudson Bay Capital Management first reported a position in RIO in Q2 2014 and has held it in 7 quarters since. 969 funds tracked by Wall St. Rank hold RIO as of Q2 2026.

Hudson Bay Capital Management held 190,000 shares of Rio Tinto worth $18M as of Q2 2026.
Rio Tinto was a new Hudson Bay Capital Management position in Q2 2026.
Rio Tinto made up 0.05% of Hudson Bay Capital Management's portfolio in Q2 2026, its #239 holding.
Hudson Bay Capital Management first reported a position in Rio Tinto in Q2 2014 and has held it in 7 quarters since.
969 funds tracked by Wall St. Rank held Rio Tinto as of Q2 2026.

Based on Hudson Bay Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.