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SummitTX Capital’s Riot Platforms RIOT Stock Holding History

SummitTX Capital’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
2025
Q4 		– Sell
-28,717
Closed -$546K – 928
2025
Q3 		$546K Sell
28,717
-36,165
-56% -$501K 0.02% 511
2025
Q2 		$733K Buy
64,882
+12,282
+23% +$104K 0.03% 430
2025
Q1 		$375K Buy
+52,600
New +$545K 0.02% 611

Other funds holding RIOT

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
SV
Starboard Value New York $4.57B AUM 4.97% 1-Year Est. Return
Viking Global Investors
Viking Global Investors Stamford, Connecticut $35.7B AUM 21.3% 1-Year Est. Return
VARA
Value Aligned Research Advisors Princeton, New Jersey $20.7B AUM 292.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
SA
Situational Awareness San Francisco, California $13.7B AUM 334.5% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

SummitTX Capital's RIOT Position: Q4 2025 in Review

SummitTX Capital sold out of Riot Platforms (RIOT) in Q4 2025, closing a stake of 28,717 shares — an estimated $546K sold.

SummitTX Capital first reported a position in RIOT in Q1 2025 and held it in 3 quarters. The position peaked at $733K in Q2 2025. 390 funds tracked by Wall St. Rank hold RIOT as of Q4 2025.

  • SummitTX Capital reported no remaining Riot Platforms position as of Q4 2025 after selling out during the quarter.
  • SummitTX Capital sold 28,717 Riot Platforms shares in Q4 2025, an estimated $546K.
  • SummitTX Capital first reported a position in Riot Platforms in Q1 2025 and held it in 3 quarters.
  • SummitTX Capital's Riot Platforms position peaked at $733K in Q2 2025.
  • 390 funds tracked by Wall St. Rank held Riot Platforms as of Q4 2025.

Based on SummitTX Capital's 13F filing for Q4 2025, filed 17 Feb 2026.