Chiron Capital Management’s Rio Tinto RIO Stock Holding History

Chiron 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
2025 Q3	$516K	Sell	7,813 -698	-8%	-$43.2K	0.44%	61
2025 Q2	$496K	Buy	8,511 +2,906	+52%	+$172K	0.43%	65
2025 Q1	$337K	Buy	+5,605	New	+$345K	0.31%	79
2024 Q4	–	Sell	-5,105	Closed	-$363K	–	126
2024 Q3	$363K	Buy	+5,105	New	+$328K	0.32%	75
2024 Q1	–	Sell	-3,300	Closed	-$246K	–	116
2023 Q4	$246K	Sell	3,300 -400	-11%	-$26.8K	0.21%	101
2023 Q3	$235K	Buy	+3,700	New	+$236K	0.2%	97

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

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

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

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

JAG

Journey Advisory Group Covington, Kentucky $1.17B AUM 20.21% 1-Year Est. Return

Bank of Montreal Toronto, Ontario, Canada $269B AUM 31.4% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Chiron Capital Management's RIO Position: Q3 2025 in Review

Chiron Capital Management reduced its Rio Tinto (RIO) stake by 8.2% in Q3 2025, selling an estimated $43.2K and leaving 7,813 shares worth $516K. The position accounts for 0.44% of the portfolio, ranked #61.

Chiron Capital Management first reported a position in RIO in Q3 2023 and has held it in 6 quarters since. 766 funds tracked by Wall St. Rank hold RIO as of Q3 2025.

Chiron Capital Management held 7,813 shares of Rio Tinto worth $516K as of Q3 2025.
Chiron Capital Management sold 698 Rio Tinto shares in Q3 2025, an estimated $43.2K.
Rio Tinto made up 0.44% of Chiron Capital Management's portfolio in Q3 2025, its #61 holding.
Chiron Capital Management first reported a position in Rio Tinto in Q3 2023 and has held it in 6 quarters since.
766 funds tracked by Wall St. Rank held Rio Tinto as of Q3 2025.

Based on Chiron Capital Management's 13F filing for Q3 2025, filed 14 Nov 2025.