Acropolis Investment Management’s Rio Tinto RIO Stock Holding History

Acropolis Investment 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	$126K	Sell	1,332 -666	-33%	-$67.5K	0.01%	349
2026 Q1	$186K	Buy	+1,998	New	+$182K	0.01%	295
2025 Q2	–	Sell	-2,098	Closed	-$126K	–	289
2025 Q1	$126K	Hold	2,098	–	–	0.01%	277
2024 Q4	$123K	Sell	2,098 -100	-5%	-$6.39K	0.01%	289
2024 Q3	$156K	Buy	2,198 +100	+5%	+$6.42K	0.01%	249
2024 Q2	$138K	Hold	2,098	–	–	0.01%	250
2024 Q1	$134K	Hold	2,098	–	–	0.01%	256
2023 Q4	$156K	Sell	2,098 -2	-0.1%	-$134	0.01%	239
2023 Q3	$134K	Hold	2,100	–	–	0.01%	247
2023 Q2	$134K	Hold	2,100	–	–	0.01%	235
2023 Q1	$144K	Hold	2,100	–	–	0.01%	223
2022 Q4	$150K	Hold	2,100	–	–	0.01%	215
2022 Q3	$116K	Hold	2,100	–	–	0.01%	224
2022 Q2	$128K	Hold	2,100	–	–	0.01%	219
2022 Q1	$169K	Hold	2,100	–	–	0.02%	200
2021 Q4	$141K	Hold	2,100	–	–	0.01%	214
2021 Q3	$135K	Hold	2,100	–	–	0.02%	202
2021 Q2	$176K	Hold	2,100	–	–	0.02%	189
2021 Q1	$163K	Hold	2,100	–	–	0.02%	191
2020 Q4	$158K	Hold	2,100	–	–	0.02%	185
2020 Q3	$127K	Hold	2,100	–	–	0.02%	184
2020 Q2	$118K	Buy	+2,100	New	+$106K	0.02%	177

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

Acropolis Investment Management's RIO Position: Q2 2026 in Review

Acropolis Investment Management reduced its Rio Tinto (RIO) stake by 33% in Q2 2026, selling an estimated $67.5K and leaving 1,332 shares worth $126K. The position accounts for 0.01% of the portfolio, ranked #349.

Acropolis Investment Management first reported a position in RIO in Q2 2020 and has held it in 22 quarters since. The position peaked at $186K in Q1 2026. 963 funds tracked by Wall St. Rank hold RIO as of Q2 2026.

Acropolis Investment Management held 1,332 shares of Rio Tinto worth $126K as of Q2 2026.
Acropolis Investment Management sold 666 Rio Tinto shares in Q2 2026, an estimated $67.5K.
Rio Tinto made up 0.01% of Acropolis Investment Management's portfolio in Q2 2026, its #349 holding.
Acropolis Investment Management first reported a position in Rio Tinto in Q2 2020 and has held it in 22 quarters since.
Acropolis Investment Management's Rio Tinto position peaked at $186K in Q1 2026.
963 funds tracked by Wall St. Rank held Rio Tinto as of Q2 2026.

Based on Acropolis Investment Management's 13F filing for Q2 2026, filed 15 Jul 2026.