Hudson Bay Capital Management
RIOT icon

Hudson Bay Capital Management’s Riot Platforms RIOT Stock Holding History

Hudson Bay Capital 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
2021
Q4 		– Sell
-200,000
Closed -$5.14M – 1182
2021
Q3 		$5.14M Buy
+200,000
New +$6.44M 0.07% 318
2018
Q3 		– Sell
-50,000
Closed -$317K – 872
2018
Q2 		$317K Buy
+50,000
New +$366K ﹤0.01% 724

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VPM
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SV
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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
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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

Hudson Bay Capital Management's RIOT Position: Q1 2026 in Review

Hudson Bay Capital Management opened a new position in Riot Platforms (RIOT) in Q1 2026: 41,868 shares worth $517K. The stake represents ﹤0.01% of the portfolio and ranks #971 among its holdings. This is a return to the name: Hudson Bay Capital Management previously reported a position in RIOT as recently as Q3 2021.

Hudson Bay Capital Management first reported a position in RIOT in Q4 2017 and has held it in 6 quarters since. The position peaked at $11.8M in Q4 2017. 403 funds tracked by Wall St. Rank hold RIOT as of Q1 2026.

  • Hudson Bay Capital Management held 41,868 shares of Riot Platforms worth $517K as of Q1 2026.
  • Riot Platforms was a new Hudson Bay Capital Management position in Q1 2026.
  • Riot Platforms made up ﹤0.01% of Hudson Bay Capital Management's portfolio in Q1 2026, its #971 holding.
  • Hudson Bay Capital Management first reported a position in Riot Platforms in Q4 2017 and has held it in 6 quarters since.
  • Hudson Bay Capital Management's Riot Platforms position peaked at $11.8M in Q4 2017.
  • 403 funds tracked by Wall St. Rank held Riot Platforms as of Q1 2026.

Based on Hudson Bay Capital Management's 13F filing for Q1 2026, filed 13 May 2026.