Viking Fund Management’s Rio Tinto RIO Stock Holding History

Viking 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	$285K	Sell	3,000 -1,000	-25%	-$101K	0.03%	140
2026 Q1	$373K	Hold	4,000	–	–	0.04%	132
2025 Q4	$320K	Sell	4,000 -3,000	-43%	-$216K	0.04%	128
2025 Q3	$462K	Buy	7,000 +4,000	+133%	+$247K	0.06%	123
2025 Q2	$175K	Sell	3,000 -1,500	-33%	-$88.6K	0.02%	130
2025 Q1	$270K	Buy	4,500 +1,100	+32%	+$67.7K	0.04%	122
2024 Q4	$200K	Hold	3,400	–	–	0.03%	118
2024 Q3	$242K	Buy	3,400 +2,700	+386%	+$173K	0.04%	112
2024 Q2	$46.2K	Sell	700 -50,000	-99%	-$3.4M	0.01%	117
2024 Q1	$3.23M	Buy	50,700 +50,350	+14,386%	+$3.37M	0.58%	57
2023 Q4	$26.1K	Sell	350 -350	-50%	-$23.5K	0.01%	106
2023 Q3	$44.5K	Hold	700	–	–	0.01%	104
2023 Q2	$44.7K	Buy	+700	New	+$45K	0.01%	111

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

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

Viking Fund Management reduced its Rio Tinto (RIO) stake by 25% in Q2 2026, selling an estimated $101K and leaving 3,000 shares worth $285K. The position accounts for 0.03% of the portfolio, ranked #140.

Viking Fund Management first reported a position in RIO in Q2 2023 and has held it in 13 quarters since. The position peaked at $3.23M in Q1 2024. 966 funds tracked by Wall St. Rank hold RIO as of Q2 2026.

Viking Fund Management held 3,000 shares of Rio Tinto worth $285K as of Q2 2026.
Viking Fund Management sold 1,000 Rio Tinto shares in Q2 2026, an estimated $101K.
Rio Tinto made up 0.03% of Viking Fund Management's portfolio in Q2 2026, its #140 holding.
Viking Fund Management first reported a position in Rio Tinto in Q2 2023 and has held it in 13 quarters since.
Viking Fund Management's Rio Tinto position peaked at $3.23M in Q1 2024.
966 funds tracked by Wall St. Rank held Rio Tinto as of Q2 2026.

Based on Viking Fund Management's 13F filing for Q2 2026, filed 13 Jul 2026.