CM
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Caption Management’s Riot Platforms RIOT Stock Holding History

Caption 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
2026
Q1 		$506K Buy
+40,954
New +$628K ﹤0.01% 1206
2024
Q3 		– Sell
-25,000
Closed -$229K – 1550
2024
Q2 		$229K Buy
+25,000
New +$252K ﹤0.01% 940

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

Caption Management's RIOT Position: Q1 2026 in Review

Caption Management opened a new position in Riot Platforms (RIOT) in Q1 2026: 40,954 shares worth $506K. The stake represents ﹤0.01% of the portfolio and ranks #1206 among its holdings. This is a return to the name: Caption Management previously reported a position in RIOT as recently as Q2 2024.

Caption Management first reported a position in RIOT in Q2 2024 and has held it in 2 quarters since. 403 funds tracked by Wall St. Rank hold RIOT as of Q1 2026.

  • Caption Management held 40,954 shares of Riot Platforms worth $506K as of Q1 2026.
  • Riot Platforms was a new Caption Management position in Q1 2026.
  • Riot Platforms made up ﹤0.01% of Caption Management's portfolio in Q1 2026, its #1206 holding.
  • Caption Management first reported a position in Riot Platforms in Q2 2024 and has held it in 2 quarters since.
  • 403 funds tracked by Wall St. Rank held Riot Platforms as of Q1 2026.

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