SG Americas Securities
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SG Americas Securities’s Riot Platforms RIOT Stock Holding History

SG Americas Securities’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 		– Sell
-276,800
Closed -$79K – 3621
2025
Q4 		$79K Buy
276,800
+200,000
+260% +$3.42M ﹤0.01% 3283
2025
Q3 		$60K Buy
+76,800
New +$1.06M ﹤0.01% 3174
2025
Q1 		– Sell
-150,000
Closed -$2K – 3712
2024
Q4 		$2K Buy
+150,000
New +$1.63M ﹤0.01% 3082
2022
Q4 		– Sell
-497,000
Closed -$2.85M – 3327
2022
Q3 		$2.85M Buy
+497,000
New +$3.5M 0.04% 429

Other funds holding RIOT

BlackRock
BlackRock New York $5.72T AUM 30.48% 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 $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
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return

SG Americas Securities's RIOT Position: Q1 2026 in Review

SG Americas Securities increased its Riot Platforms (RIOT) stake by 89% in Q1 2026, buying an estimated $2.94M and bringing the position to 406,604 shares worth $5.03M. The position accounts for 0.01% of the portfolio, ranked #1041.

SG Americas Securities first reported a position in RIOT in Q3 2021 and has held it in 16 quarters since. 402 funds tracked by Wall St. Rank hold RIOT as of Q1 2026.

  • SG Americas Securities held 406,604 shares of Riot Platforms worth $5.03M as of Q1 2026.
  • SG Americas Securities bought 191,843 Riot Platforms shares in Q1 2026, an estimated $2.94M.
  • Riot Platforms made up 0.01% of SG Americas Securities's portfolio in Q1 2026, its #1041 holding.
  • SG Americas Securities first reported a position in Riot Platforms in Q3 2021 and has held it in 16 quarters since.
  • 402 funds tracked by Wall St. Rank held Riot Platforms as of Q1 2026.

Based on SG Americas Securities's 13F filing for Q1 2026, filed 16 Apr 2026.