IMC Chicago
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IMC Chicago’s Rio Tinto RIO Stock Holding History

IMC Chicago’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
Q1 		$27.7M Buy
296,700
+75,400
+34% +$6.87M 0.01% 716
2025
Q4 		$17.7M Buy
221,300
+62,300
+39% +$4.48M 0.01% 900
2025
Q3 		$10.5M Buy
159,000
+70,000
+79% +$4.33M ﹤0.01% 1120
2025
Q2 		$5.19M Buy
89,000
+55,600
+166% +$3.28M ﹤0.01% 1365
2025
Q1 		$2.01M Sell
33,400
-126,400
-79% -$7.78M ﹤0.01% 1796
2024
Q4 		$9.4M Sell
159,800
-4,100
-3% -$262K ﹤0.01% 937
2024
Q3 		$11.7M Buy
163,900
+120,100
+274% +$7.71M 0.01% 752
2024
Q2 		$2.89M Sell
43,800
-1,900
-4% -$129K ﹤0.01% 1351
2024
Q1 		$2.91M Sell
45,700
-12,300
-21% -$824K ﹤0.01% 1186
2023
Q4 		$4.32M Sell
58,000
-5,900
-9% -$396K ﹤0.01% 930
2023
Q3 		$4.07M Buy
63,900
+40,700
+175% +$2.6M ﹤0.01% 789
2023
Q2 		$1.48M Buy
23,200
+5,700
+33% +$366K ﹤0.01% 956
2023
Q1 		$1.2M Sell
17,500
-28,200
-62% -$2.05M ﹤0.01% 984
2022
Q4 		$3.25M Buy
45,700
+22,100
+94% +$1.39M 0.01% 706
2022
Q3 		$1.3M Buy
23,600
+3,000
+15% +$173K ﹤0.01% 855
2022
Q2 		$1.26M Sell
20,600
-2,800
-12% -$201K ﹤0.01% 791
2022
Q1 		$1.88M Sell
23,400
-1,400
-6% -$106K ﹤0.01% 781
2021
Q4 		$1.66M Buy
+24,800
New +$1.61M ﹤0.01% 869
2021
Q1 		– Sell
-11,500
Closed -$865K – 1159
2020
Q4 		$865K Buy
+11,500
New +$755K ﹤0.01% 876
2019
Q1 		– Sell
-5,500
Closed -$267K – 845
2018
Q4 		$267K Buy
+5,500
New +$268K ﹤0.01% 785

Other funds holding RIO

Fisher Asset Management
Fisher Asset Management Camas, Washington $295B AUM 31.6% 1-Year Est. Return
State Farm Mutual Automobile Insurance
State Farm Mutual Automobile Insurance Bloomington, Illinois $127B AUM 32.55% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $89.9B AUM 20.22% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

IMC Chicago's RIO Position: Q2 2025 in Review

IMC Chicago sold out of Rio Tinto (RIO) in Q2 2025, closing a stake of 22,305 shares — an estimated $1.32M sold.

IMC Chicago first reported a position in RIO in Q4 2018 and held it in 4 quarters. The position peaked at $1.34M in Q1 2025. 743 funds tracked by Wall St. Rank hold RIO as of Q2 2025.

  • IMC Chicago reported no remaining Rio Tinto position as of Q2 2025 after selling out during the quarter.
  • IMC Chicago sold 22,305 Rio Tinto shares in Q2 2025, an estimated $1.32M.
  • IMC Chicago first reported a position in Rio Tinto in Q4 2018 and held it in 4 quarters.
  • IMC Chicago's Rio Tinto position peaked at $1.34M in Q1 2025.
  • 743 funds tracked by Wall St. Rank held Rio Tinto as of Q2 2025.

Based on IMC Chicago's 13F filing for Q2 2025, filed 22 Jul 2025.