Wellington Management Group
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Wellington Management Group’s Riot Platforms RIOT Stock Holding History

Wellington Management Group’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
Q1 		$20M Buy
1,618,318
+262,079
+19% +$4.02M ﹤0.01% 1011
2025
Q4 		$17.2M Buy
1,356,239
+424,722
+46% +$7.27M ﹤0.01% 1091
2025
Q3 		$17.7M Buy
+931,517
New +$12.9M ﹤0.01% 1072
2025
Q2 		– Sell
-15,702
Closed -$112K – 2033
2025
Q1 		$112K Buy
15,702
+1,649
+12% +$17.1K ﹤0.01% 1916
2024
Q4 		$143K Sell
14,053
-22,943
-62% -$250K ﹤0.01% 1911
2024
Q3 		$275K Buy
36,996
+6,054
+20% +$52.4K ﹤0.01% 1877
2024
Q2 		$283K Buy
30,942
+8,704
+39% +$87.8K ﹤0.01% 1837
2024
Q1 		$272K Buy
22,238
+8,507
+62% +$111K ﹤0.01% 1855
2023
Q4 		$212K Sell
13,731
-25,049
-65% -$302K ﹤0.01% 1790
2023
Q3 		$362K Sell
38,780
-39,350
-50% -$542K ﹤0.01% 1727
2023
Q2 		$923K Sell
78,130
-38,230
-33% -$428K ﹤0.01% 1615
2023
Q1 		$1.16M Buy
116,360
+33,153
+40% +$216K ﹤0.01% 1616
2022
Q4 		$282K Buy
83,207
+34,084
+69% +$176K ﹤0.01% 1907
2022
Q3 		$345K Sell
49,123
-3,951
-7% -$27.8K ﹤0.01% 1880
2022
Q2 		$222K Buy
53,074
+3,589
+7% +$33.3K ﹤0.01% 1999
2022
Q1 		$1.05M Buy
49,485
+20,542
+71% +$371K ﹤0.01% 1728
2021
Q4 		$646K Sell
28,943
-21,532
-43% -$641K ﹤0.01% 1893
2021
Q3 		$1.3M Buy
50,475
+36,300
+256% +$1.17M ﹤0.01% 1761
2021
Q2 		$534K Buy
+14,175
New +$507K ﹤0.01% 1885

Other funds holding RIOT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
SV
Starboard Value New York $4.57B AUM 4.97% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SA
Situational Awareness San Francisco, California $13.7B AUM 334.5% 1-Year Est. Return
Nomura Holdings
Nomura Holdings Tokyo, Japan $37.7B AUM 34.44% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Wellington Management Group's RIOT Position: Q1 2026 in Review

Wellington Management Group increased its Riot Platforms (RIOT) stake by 19% in Q1 2026, buying an estimated $4.02M and bringing the position to 1,618,318 shares worth $20M. The position accounts for ﹤0.01% of the portfolio, ranked #1011.

Wellington Management Group first reported a position in RIOT in Q2 2021 and has held it in 19 quarters since. 403 funds tracked by Wall St. Rank hold RIOT as of Q1 2026.

  • Wellington Management Group held 1,618,318 shares of Riot Platforms worth $20M as of Q1 2026.
  • Wellington Management Group bought 262,079 Riot Platforms shares in Q1 2026, an estimated $4.02M.
  • Riot Platforms made up ﹤0.01% of Wellington Management Group's portfolio in Q1 2026, its #1011 holding.
  • Wellington Management Group first reported a position in Riot Platforms in Q2 2021 and has held it in 19 quarters since.
  • 403 funds tracked by Wall St. Rank held Riot Platforms as of Q1 2026.

Based on Wellington Management Group's 13F filing for Q1 2026, filed 15 May 2026.