Louisbourg Investments’s Rio Tinto RIO Stock Holding History

Louisbourg Investments’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	$1.05M	Hold	11,080	–	–	0.19%	94
2026 Q1	$1.03M	Buy	11,080 +1,400	+14%	+$128K	0.2%	97
2025 Q4	$775K	Hold	9,680	–	–	0.15%	97
2025 Q3	$639K	Hold	9,680	–	–	0.14%	94
2025 Q2	$565K	Hold	9,680	–	–	0.13%	100
2025 Q1	$582K	Hold	9,680	–	–	0.16%	95
2024 Q4	$569K	Hold	9,680	–	–	0.15%	94
2024 Q3	$689K	Hold	9,680	–	–	0.17%	88
2024 Q2	$638K	Hold	9,680	–	–	0.18%	85
2024 Q1	$617K	Hold	9,680	–	–	0.17%	86
2023 Q4	$721K	Buy	+9,680	New	+$649K	0.22%	82

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

Louisbourg Investments's RIO Position: Q2 2026 in Review

Louisbourg Investments held its Rio Tinto (RIO) position steady in Q2 2026 at 11,080 shares worth $1.05M. The position accounts for 0.19% of the portfolio, ranked #94.

Louisbourg Investments first reported a position in RIO in Q4 2023 and has held it in 11 quarters since. 963 funds tracked by Wall St. Rank hold RIO as of Q2 2026.

Louisbourg Investments held 11,080 shares of Rio Tinto worth $1.05M as of Q2 2026.
Louisbourg Investments left its Rio Tinto share count unchanged in Q2 2026.
Rio Tinto made up 0.19% of Louisbourg Investments's portfolio in Q2 2026, its #94 holding.
Louisbourg Investments first reported a position in Rio Tinto in Q4 2023 and has held it in 11 quarters since.
963 funds tracked by Wall St. Rank held Rio Tinto as of Q2 2026.

Based on Louisbourg Investments's 13F filing for Q2 2026, filed 23 Jul 2026.