Citigroup’s Riot Platforms RIOT Stock Holding History

Citigroup’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	-450,000	Closed	-$8.56M	–	6398
2025 Q3	$8.56M	Buy	+450,000	New	+$6.23M	﹤0.01%	1607

Other funds holding RIOT

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Starboard Value New York $4.57B AUM 4.97% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Situational Awareness San Francisco, California $13.7B AUM 334.5% 1-Year Est. Return

Nomura Holdings Tokyo, Japan $37.7B AUM 34.44% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

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

Citigroup's RIOT Position: Q1 2026 in Review

Citigroup increased its Riot Platforms (RIOT) stake by 64% in Q1 2026, buying an estimated $1.86M and bringing the position to 312,912 shares worth $3.87M. The position accounts for ﹤0.01% of the portfolio, ranked #2160.

Citigroup first reported a position in RIOT in Q2 2013 and has held it in 33 quarters since. 402 funds tracked by Wall St. Rank hold RIOT as of Q1 2026.

Citigroup held 312,912 shares of Riot Platforms worth $3.87M as of Q1 2026.
Citigroup bought 121,552 Riot Platforms shares in Q1 2026, an estimated $1.86M.
Riot Platforms made up ﹤0.01% of Citigroup's portfolio in Q1 2026, its #2160 holding.
Citigroup first reported a position in Riot Platforms in Q2 2013 and has held it in 33 quarters since.
402 funds tracked by Wall St. Rank held Riot Platforms as of Q1 2026.

Based on Citigroup's 13F filing for Q1 2026, filed 11 May 2026.