Boothbay Fund Management’s Rio Tinto RIO Stock Holding History

Boothbay Fund 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	$5.78M	Buy	+60,886	New	+$6.17M	0.08%	307
2025 Q2	–	Sell	-69,275	Closed	-$4.16M	–	1722
2025 Q1	$4.16M	Sell	69,275 -26,200	-27%	-$1.61M	0.11%	257
2024 Q4	$5.61M	Buy	95,475 +58,200	+156%	+$3.72M	0.14%	214
2024 Q3	$2.65M	Sell	37,275 -15,400	-29%	-$989K	0.06%	439
2024 Q2	$3.47M	Sell	52,675 -31,425	-37%	-$2.14M	0.08%	324
2024 Q1	$5.36M	Buy	+84,100	New	+$5.63M	0.1%	205
2023 Q3	–	Sell	-8,730	Closed	-$557K	–	2018
2023 Q2	$557K	Buy	+8,730	New	+$561K	0.01%	1043
2021 Q2	–	Sell	-3,133	Closed	-$243K	–	2072
2021 Q1	$243K	Sell	3,133 -1,967	-39%	-$161K	0.01%	1288
2020 Q4	$384K	Buy	+5,100	New	+$335K	0.01%	853

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

Boothbay Fund Management's RIO Position: Q2 2026 in Review

Boothbay Fund Management opened a new position in Rio Tinto (RIO) in Q2 2026: 60,886 shares worth $5.78M. The stake represents 0.08% of the portfolio and ranks #307 among its holdings. This is a return to the name: Boothbay Fund Management previously reported a position in RIO as recently as Q1 2025.

Boothbay Fund Management first reported a position in RIO in Q4 2020 and has held it in 9 quarters since. 969 funds tracked by Wall St. Rank hold RIO as of Q2 2026.

Boothbay Fund Management held 60,886 shares of Rio Tinto worth $5.78M as of Q2 2026.
Rio Tinto was a new Boothbay Fund Management position in Q2 2026.
Rio Tinto made up 0.08% of Boothbay Fund Management's portfolio in Q2 2026, its #307 holding.
Boothbay Fund Management first reported a position in Rio Tinto in Q4 2020 and has held it in 9 quarters since.
969 funds tracked by Wall St. Rank held Rio Tinto as of Q2 2026.

Based on Boothbay Fund Management's 13F filing for Q2 2026, filed 14 Aug 2026.