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Winton Group’s Riot Platforms RIOT Stock Holding History

Winton 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
Q2 		$5.7M Sell
208,267
-23,104
-10% -$521K 0.18% 126
2026
Q1 		$2.86M Sell
231,371
-55,912
-19% -$858K 0.1% 271
2025
Q4 		$3.64M Buy
+287,283
New +$4.91M 0.13% 225
2023
Q2 		– Sell
-21,314
Closed -$213K – 1063
2023
Q1 		$213K Buy
+21,314
New +$139K 0.01% 894

Other funds holding RIOT

BlackRock
BlackRock New York $6.73T AUM 46.02% 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
MMA
Mizuho Markets Americas New York $6.37B AUM 47.14% 1-Year Est. Return
SG Americas Securities
SG Americas Securities New York $179B AUM 65.34% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
ECU
Egerton Capital (UK) London, United Kingdom $10.4B AUM 25.66% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return

Winton Group's RIOT Position: Q2 2026 in Review

Winton Group reduced its Riot Platforms (RIOT) stake by 10% in Q2 2026, selling an estimated $521K and leaving 208,267 shares worth $5.7M. The position accounts for 0.18% of the portfolio, ranked #126.

Winton Group first reported a position in RIOT in Q1 2023 and has held it in 4 quarters since. 229 funds tracked by Wall St. Rank hold RIOT as of Q2 2026.

  • Winton Group held 208,267 shares of Riot Platforms worth $5.7M as of Q2 2026.
  • Winton Group sold 23,104 Riot Platforms shares in Q2 2026, an estimated $521K.
  • Riot Platforms made up 0.18% of Winton Group's portfolio in Q2 2026, its #126 holding.
  • Winton Group first reported a position in Riot Platforms in Q1 2023 and has held it in 4 quarters since.
  • 229 funds tracked by Wall St. Rank held Riot Platforms as of Q2 2026.

Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.