Bluefin Capital Management’s Riot Platforms RIOT Stock Holding History

Bluefin 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	$40.9K	Buy	+140,000	New	+$2.15M	0.03%	95
2023 Q1	–	Sell	-50,000	Closed	-$1.06K	–	428
2022 Q4	$1.06K	Sell	50,000 -98,600	-66%	-$509K	﹤0.01%	446
2022 Q3	$81K	Buy	+148,600	New	+$1.05M	0.01%	355
2022 Q2	–	Sell	-44,700	Closed	-$160K	–	703
2022 Q1	$160K	Buy	+44,700	New	+$807K	0.01%	361
2021 Q4	–	Sell	-126,900	Closed	-$26K	–	1043
2021 Q3	$26K	Buy	126,900 +114,800	+949%	+$3.7M	﹤0.01%	602
2021 Q2	$108K	Buy	12,100 +3,000	+33%	+$107K	0.01%	454
2021 Q1	$212K	Sell	9,100 -5,600	-38%	-$227K	0.01%	475
2020 Q4	$53K	Buy	+14,700	New	+$97.7K	﹤0.01%	553
2018 Q1	–	Sell	-27,400	Closed	-$25K	–	550
2017 Q4	$25K	Buy	+27,400	New	+$385K	﹤0.01%	414

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

Bluefin Capital Management's RIOT Position: Q1 2026 in Review

Bluefin Capital Management held its Riot Platforms (RIOT) position steady in Q1 2026 at 0 shares worth $1.61M. The position accounts for 1.03% of the portfolio, ranked #21.

Bluefin Capital Management first reported a position in RIOT in Q3 2021 and has held it in 2 quarters since. The position peaked at $779K in Q3 2021. 403 funds tracked by Wall St. Rank hold RIOT as of Q1 2026.

Bluefin Capital Management held 0 shares of Riot Platforms worth $1.61M as of Q1 2026.
Bluefin Capital Management left its Riot Platforms share count unchanged in Q1 2026.
Riot Platforms made up 1.03% of Bluefin Capital Management's portfolio in Q1 2026, its #21 holding.
Bluefin Capital Management first reported a position in Riot Platforms in Q3 2021 and has held it in 2 quarters since.
Bluefin Capital Management's Riot Platforms position peaked at $779K in Q3 2021.
403 funds tracked by Wall St. Rank held Riot Platforms as of Q1 2026.

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