Brevan Howard Capital Management’s Riot Platforms RIOT Stock Holding History

Brevan Howard 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
2026 Q1	$5.95M	Buy	481,780 +295,425	+159%	+$4.53M	0.05%	202
2025 Q4	$2.36M	Sell	186,355 -22,294	-11%	-$381K	0.03%	435
2025 Q3	$3.97M	Buy	208,649 +56,478	+37%	+$782K	0.02%	301
2025 Q2	$1.72M	Buy	152,171 +99,574	+189%	+$847K	0.01%	808
2025 Q1	$374K	Sell	52,597 -204,213	-80%	-$2.12M	﹤0.01%	795
2024 Q4	$2.62M	Buy	256,810 +193,254	+304%	+$2.1M	0.02%	241
2024 Q3	$472K	Buy	+63,556	New	+$550K	﹤0.01%	697
2024 Q2	–	Sell	-249,340	Closed	-$2.52M	–	1353
2024 Q1	$3.05M	Buy	249,340 +167,947	+206%	+$2.19M	0.03%	106
2023 Q4	$1.26M	Sell	81,393 -8,607	-10%	-$104K	0.02%	188
2023 Q3	$840K	Buy	+90,000	New	+$1.24M	0.01%	107

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

Brevan Howard Capital Management's RIOT Position: Q1 2026 in Review

Brevan Howard Capital Management increased its Riot Platforms (RIOT) stake by 159% in Q1 2026, buying an estimated $4.53M and bringing the position to 481,780 shares worth $5.95M. The position accounts for 0.05% of the portfolio, ranked #202.

Brevan Howard Capital Management first reported a position in RIOT in Q3 2023 and has held it in 10 quarters since. 402 funds tracked by Wall St. Rank hold RIOT as of Q1 2026.

Brevan Howard Capital Management held 481,780 shares of Riot Platforms worth $5.95M as of Q1 2026.
Brevan Howard Capital Management bought 295,425 Riot Platforms shares in Q1 2026, an estimated $4.53M.
Riot Platforms made up 0.05% of Brevan Howard Capital Management's portfolio in Q1 2026, its #202 holding.
Brevan Howard Capital Management first reported a position in Riot Platforms in Q3 2023 and has held it in 10 quarters since.
402 funds tracked by Wall St. Rank held Riot Platforms as of Q1 2026.

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