Simplex Trading
RIO icon

Simplex Trading’s Rio Tinto RIO Stock Holding History

Simplex Trading’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 		$45.2M Buy
484,300
+294,200
+155% +$26.8M 0.03% 242
2025
Q4 		$15.2M Sell
190,100
-28,800
-13% -$2.07M 0.01% 648
2025
Q3 		$14.4M Sell
218,900
-195,000
-47% -$12.1M 0.01% 765
2025
Q2 		$24.1M Buy
413,900
+29,200
+8% +$1.72M 0.01% 496
2025
Q1 		$23.1M Buy
384,700
+94,200
+32% +$5.8M 0.01% 476
2024
Q4 		$17.1M Buy
290,500
+56,200
+24% +$3.59M 0.01% 716
2024
Q3 		$16.7M Sell
234,300
-127,300
-35% -$8.18M 0.01% 743
2024
Q2 		$23.8M Sell
361,600
-34,600
-9% -$2.35M 0.01% 541
2024
Q1 		$25.3M Buy
396,200
+26,200
+7% +$1.75M 0.01% 579
2023
Q4 		$27.6M Buy
370,000
+65,800
+22% +$4.41M 0.02% 578
2023
Q3 		$19.4M Sell
304,200
-110,400
-27% -$7.04M 0.02% 601
2023
Q2 		$26.5M Sell
414,600
-271,200
-40% -$17.4M 0.02% 464
2023
Q1 		$47M Buy
685,800
+208,800
+44% +$15.2M 0.04% 295
2022
Q4 		$34M Sell
477,000
-51,500
-10% -$3.23M 0.04% 379
2022
Q3 		$29.1M Buy
528,500
+85,900
+19% +$4.95M 0.03% 395
2022
Q2 		$27M Buy
442,600
+301,300
+213% +$21.6M 0.03% 402
2022
Q1 		$11.4M Sell
141,300
-54,800
-28% -$4.16M 0.01% 771
2021
Q4 		$13.1M Sell
196,100
-15,400
-7% -$997K 0.01% 672
2021
Q3 		$17.5M Buy
211,500
+100
+0% +$7.8K 0.02% 501
2021
Q2 		$17.7M Buy
211,400
+209,774
+12,901% +$18M 0.02% 483
2021
Q1 		$12.6M Buy
1,626
+1,201
+283% +$98.5K 0.02% 388
2020
Q4 		$3.2M Sell
425
-318
-43% -$20.9K ﹤0.01% 1335
2020
Q3 		$4.49M Sell
743
-1,006
-58% -$61.7K 0.01% 936
2020
Q2 		$9.82M Buy
1,749
+132
+8% +$6.69K 0.02% 528
2020
Q1 		$7.37M Buy
1,617
+669
+71% +$34.3K 0.01% 523
2019
Q4 		$5.63M Sell
948
-232
-20% -$12.6K 0.01% 724
2019
Q3 		$6.15M Buy
1,180
+683
+137% +$37.1K 0.02% 607
2019
Q2 		$3.1M Sell
497
-532
-52% -$31.9K 0.01% 991
2019
Q1 		$6.05M Sell
1,029
-9
-0.9% -$495 0.02% 581
2018
Q4 		$5.03M Hold
1,038
– – 0.01% 573
2018
Q3 		$5.29M Buy
1,038
+372
+56% +$19K 0.02% 587
2018
Q2 		$3.69M Sell
666
-406
-38% -$22.7K 0.01% 716
2018
Q1 		$414K Sell
1,072
-89
-8% -$4.85K 0.02% 811
2017
Q4 		$154K Sell
1,161
-482
-29% -$23.5K 0.01% 1481
2017
Q3 		$168K Buy
1,643
+69
+4% +$3.21K 0.01% 1318
2017
Q2 		$245K Buy
1,574
+1,090
+225% +$43.7K 0.01% 1074
2017
Q1 		$135K Sell
484
-270
-36% -$11.5K 0.01% 1499
2016
Q4 		$83K Buy
754
+177
+31% +$6.49K 0.01% 1698
2016
Q3 		$210K Sell
577
-2,000
-78% -$63.7K 0.01% 1007
2016
Q2 		$482K Buy
2,577
+906
+54% +$27.1K 0.03% 534
2016
Q1 		$865K Buy
1,671
+1,174
+236% +$31.3K 0.07% 259
2015
Q4 		$410K Buy
497
+55
+12% +$1.86K 0.03% 504
2015
Q3 		$323K Sell
442
-395
-47% -$14.8K 0.02% 646
2015
Q2 		$172K Buy
837
+388
+86% +$17K 0.01% 879
2015
Q1 		$246K Buy
449
+42
+10% +$1.9K 0.03% 624
2014
Q4 		$133K Buy
+407
New +$19.2K 0.02% 780

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

Simplex Trading's RIO Position: Q1 2026 in Review

Simplex Trading sold out of Rio Tinto (RIO) in Q1 2026, closing a stake of 16,600 shares — an estimated $1.51M sold.

Simplex Trading first reported a position in RIO in Q1 2015 and held it in 32 quarters. The position peaked at $14.7M in Q4 2021. 932 funds tracked by Wall St. Rank hold RIO as of Q1 2026.

  • Simplex Trading reported no remaining Rio Tinto position as of Q1 2026 after selling out during the quarter.
  • Simplex Trading sold 16,600 Rio Tinto shares in Q1 2026, an estimated $1.51M.
  • Simplex Trading first reported a position in Rio Tinto in Q1 2015 and held it in 32 quarters.
  • Simplex Trading's Rio Tinto position peaked at $14.7M in Q4 2021.
  • 932 funds tracked by Wall St. Rank held Rio Tinto as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.