Mitsubishi UFJ Asset Management
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Mitsubishi UFJ Asset Management’s Riot Platforms RIOT Stock Holding History

Mitsubishi UFJ Asset Management’s Portfolio RIOT Stock Details RIOT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$287K Sell
10,498
-9,362
-47% -$211K ﹤0.01% 972
2026
Q1 		$245K Sell
19,860
-362
-2% -$5.55K ﹤0.01% 946
2025
Q4 		$286K Sell
20,222
-4,195
-17% -$71.8K ﹤0.01% 964
2025
Q3 		$465K Buy
24,417
+825
+3% +$11.4K ﹤0.01% 880
2025
Q2 		$267K Buy
23,592
+155
+0.7% +$1.32K ﹤0.01% 937
2025
Q1 		$167K Buy
23,437
+2,353
+11% +$24.4K ﹤0.01% 974
2024
Q4 		$260K Buy
21,084
+4,507
+27% +$49.1K ﹤0.01% 952
2024
Q3 		$123K Sell
16,577
-411
-2% -$3.56K ﹤0.01% 1011
2024
Q2 		$155K Buy
16,988
+5,428
+47% +$54.8K ﹤0.01% 988
2024
Q1 		$141K Sell
11,560
-1,047
-8% -$13.6K ﹤0.01% 990
2023
Q4 		$190K Sell
12,607
-5,280
-30% -$63.7K ﹤0.01% 1023
2023
Q3 		$167K Sell
17,887
-779
-4% -$10.7K ﹤0.01% 1038
2023
Q2 		$221K Sell
18,666
-22,593
-55% -$253K ﹤0.01% 1025
2023
Q1 		$412K Buy
41,259
+2,456
+6% +$16K ﹤0.01% 939
2022
Q4 		$131K Buy
38,803
+6,662
+21% +$34.4K ﹤0.01% 1064
2022
Q3 		$225K Buy
32,141
+1,755
+6% +$12.4K ﹤0.01% 1011
2022
Q2 		$127K Buy
30,386
+20,446
+206% +$190K ﹤0.01% 1094
2022
Q1 		$210K Buy
9,940
+892
+10% +$16.1K ﹤0.01% 1050
2021
Q4 		$206K Sell
9,048
-1,869
-17% -$55.6K ﹤0.01% 1080
2021
Q3 		$281K Hold
10,917
– – ﹤0.01% 1017
2021
Q2 		$411K Buy
+10,917
New +$390K ﹤0.01% 983

Other funds holding RIOT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
SA
Situational Awareness San Francisco, California $20.2B AUM 612.59% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
SV
Starboard Value New York $4.52B AUM 19.34% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Mitsubishi UFJ Asset Management's RIOT Position: Q2 2026 in Review

Mitsubishi UFJ Asset Management reduced its Riot Platforms (RIOT) stake by 47% in Q2 2026, selling an estimated $211K and leaving 10,498 shares worth $287K. The position accounts for ﹤0.01% of the portfolio, ranked #972.

Mitsubishi UFJ Asset Management first reported a position in RIOT in Q2 2021 and has held it in 21 quarters since. The position peaked at $465K in Q3 2025. 447 funds tracked by Wall St. Rank hold RIOT as of Q2 2026.

  • Mitsubishi UFJ Asset Management held 10,498 shares of Riot Platforms worth $287K as of Q2 2026.
  • Mitsubishi UFJ Asset Management sold 9,362 Riot Platforms shares in Q2 2026, an estimated $211K.
  • Riot Platforms made up ﹤0.01% of Mitsubishi UFJ Asset Management's portfolio in Q2 2026, its #972 holding.
  • Mitsubishi UFJ Asset Management first reported a position in Riot Platforms in Q2 2021 and has held it in 21 quarters since.
  • Mitsubishi UFJ Asset Management's Riot Platforms position peaked at $465K in Q3 2025.
  • 447 funds tracked by Wall St. Rank held Riot Platforms as of Q2 2026.

Based on Mitsubishi UFJ Asset Management's 13F filing for Q2 2026, filed 7 Aug 2026.