Sumitomo Mitsui Trust Group
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Sumitomo Mitsui Trust Group’s Rio Tinto RIO Stock Holding History

Sumitomo Mitsui Trust Group’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 		$3.51M Sell
37,014
-1,159
-3% -$118K ﹤0.01% 760
2026
Q1 		$3.56M Sell
38,173
-13,001
-25% -$1.19M ﹤0.01% 740
2025
Q4 		$4.1M Sell
51,174
-1,948
-4% -$140K ﹤0.01% 749
2025
Q3 		$3.51M Sell
53,122
-869
-2% -$53.7K ﹤0.01% 761
2025
Q2 		$3.15M Sell
53,991
-1,140
-2% -$67.3K ﹤0.01% 759
2025
Q1 		$3.31M Buy
55,131
+550
+1% +$33.9K ﹤0.01% 761
2024
Q4 		$3.21M Sell
54,581
-7,933
-13% -$507K ﹤0.01% 780
2024
Q3 		$4.45M Sell
62,514
-7,663
-11% -$492K ﹤0.01% 762
2024
Q2 		$4.63M Buy
70,177
+9,520
+16% +$648K ﹤0.01% 756
2024
Q1 		$3.87M Sell
60,657
-4,212
-6% -$282K ﹤0.01% 839
2023
Q4 		$4.83M Buy
64,869
+5,058
+8% +$339K ﹤0.01% 822
2023
Q3 		$3.81M Sell
59,811
-2,971
-5% -$190K ﹤0.01% 855
2023
Q2 		$4.01M Buy
62,782
+3,632
+6% +$234K ﹤0.01% 848
2023
Q1 		$4.06M Buy
59,150
+3,429
+6% +$249K ﹤0.01% 852
2022
Q4 		$3.97M Buy
55,721
+1,974
+4% +$124K ﹤0.01% 863
2022
Q3 		$2.96M Sell
53,747
-9,290
-15% -$535K ﹤0.01% 906
2022
Q2 		$3.85M Buy
63,037
+461
+0.7% +$33K ﹤0.01% 889
2022
Q1 		$5.03M Hold
62,576
– – ﹤0.01% 854
2021
Q4 		$4.19M Sell
62,576
-7,669
-11% -$496K ﹤0.01% 850
2021
Q3 		$4.69M Sell
70,245
-5,439
-7% -$424K ﹤0.01% 845
2021
Q2 		$6.35M Sell
75,684
-8,582
-10% -$738K ﹤0.01% 835
2021
Q1 		$6.54M Sell
84,266
-38,620
-31% -$3.17M ﹤0.01% 818
2020
Q4 		$9.24M Sell
122,886
-61,861
-33% -$4.06M 0.01% 783
2020
Q3 		$11.2M Sell
184,747
-28,091
-13% -$1.72M 0.01% 750
2020
Q2 		$12M Sell
212,838
-22,240
-9% -$1.13M 0.01% 730
2020
Q1 		$10.7M Sell
235,078
-72,596
-24% -$3.73M 0.01% 708
2019
Q4 		$18.3M Sell
307,674
-42,183
-12% -$2.29M 0.01% 686
2019
Q3 		$18.2M Sell
349,857
-36,213
-9% -$1.96M 0.02% 662
2019
Q2 		$24.1M Sell
386,070
-77,361
-17% -$4.64M 0.02% 625
2019
Q1 		$27.3M Buy
+463,431
New +$25.5M 0.03% 576
2016
Q4 		– Sell
-1,064,164
Closed -$35.5M – 897
2016
Q3 		$35.5M Buy
+1,064,164
New +$33.9M 0.06% 378
2016
Q2 		– Sell
-808,464
Closed -$22.9M – 872
2016
Q1 		$22.9M Sell
808,464
-121,500
-13% -$3.23M 0.04% 493
2015
Q4 		$27.1M Sell
929,964
-88,683
-9% -$3M 0.05% 432
2015
Q3 		$34.5M Sell
1,018,647
-154,900
-13% -$5.8M 0.07% 340
2015
Q2 		$48.4M Buy
1,173,547
+65,400
+6% +$2.87M 0.09% 270
2015
Q1 		$45.9M Buy
1,108,147
+26,900
+2% +$1.22M 0.08% 288
2014
Q4 		$50.4M Sell
1,081,247
-81,600
-7% -$3.85M 0.1% 252
2014
Q3 		$57.2M Buy
+1,162,847
New +$64.2M 0.11% 219

Other funds holding RIO

MF
Milford Funds Auckland $6.14B AUM
CAI
Capital Advisors Inc Tulsa, Oklahoma $6.8B AUM 26.96% 1-Year Est. Return
AA
ABC Arbitrage Paris, France $926M AUM 45.9% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return
KCM
Kornitzer Capital Management Shawnee Mission, Kansas $4.79B AUM 30.56% 1-Year Est. Return
CAM
Cidel Asset Management Toronto, Ontario, Ontario, Canada $2.08B AUM 24.89% 1-Year Est. Return
CFB
Cullen/Frost Bankers San Antonio, Texas $10.1B AUM 29.18% 1-Year Est. Return
OHIS
Oak Harvest Investment Services Houston, Texas $1.07B AUM 42.34% 1-Year Est. Return
SW
SteelPeak Wealth Woodland Hills, California $3.86B AUM 48.92% 1-Year Est. Return
CFM
Capricorn Fund Managers London, United Kingdom $1.27B AUM 70.17% 1-Year Est. Return

Sumitomo Mitsui Trust Group's RIO Position: Q2 2026 in Review

Sumitomo Mitsui Trust Group reduced its Rio Tinto (RIO) stake by 3% in Q2 2026, selling an estimated $118K and leaving 37,014 shares worth $3.51M. The position accounts for ﹤0.01% of the portfolio, ranked #760.

Sumitomo Mitsui Trust Group first reported a position in RIO in Q3 2014 and has held it in 38 quarters since. The position peaked at $57.2M in Q3 2014. 405 funds tracked by Wall St. Rank hold RIO as of Q2 2026.

  • Sumitomo Mitsui Trust Group held 37,014 shares of Rio Tinto worth $3.51M as of Q2 2026.
  • Sumitomo Mitsui Trust Group sold 1,159 Rio Tinto shares in Q2 2026, an estimated $118K.
  • Rio Tinto made up ﹤0.01% of Sumitomo Mitsui Trust Group's portfolio in Q2 2026, its #760 holding.
  • Sumitomo Mitsui Trust Group first reported a position in Rio Tinto in Q3 2014 and has held it in 38 quarters since.
  • Sumitomo Mitsui Trust Group's Rio Tinto position peaked at $57.2M in Q3 2014.
  • 405 funds tracked by Wall St. Rank held Rio Tinto as of Q2 2026.

Based on Sumitomo Mitsui Trust Group's 13F filing for Q2 2026, filed 30 Jul 2026.