MYDA Advisors’s Riot Platforms RIOT Stock Holding History

MYDA Advisors’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
2024 Q1	–	Sell	-40,000	Closed	-$619K	–	143
2023 Q4	$619K	Buy	+40,000	New	+$483K	0.21%	63
2023 Q1	–	Sell	-120,000	Closed	-$407K	–	130
2022 Q4	$407K	Buy	+120,000	New	+$619K	0.25%	59
2021 Q4	–	Sell	-80,000	Closed	-$2.06M	–	302
2021 Q3	$2.06M	Buy	80,000 +50,000	+167%	+$1.61M	0.58%	45
2021 Q2	$1.13M	Sell	30,000 -10,000	-25%	-$357K	0.28%	105
2021 Q1	$2.13M	Buy	+40,000	New	+$1.62M	0.59%	53
2018 Q1	–	Sell	-15,000	Closed	-$426K	–	164
2017 Q4	$426K	Buy	+15,000	New	+$210K	0.19%	97

Other funds holding RIOT

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

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

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

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

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

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

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

MMA

Mizuho Markets Americas New York $3.66B AUM 25.21% 1-Year Est. Return

VARA

Value Aligned Research Advisors Princeton, New Jersey $20.7B AUM 292.88% 1-Year Est. Return

MYDA Advisors's RIOT Position: Q3 2025 in Review

MYDA Advisors sold out of Riot Platforms (RIOT) in Q3 2025, closing a stake of 80,000 shares — an estimated $904K sold.

MYDA Advisors first reported a position in RIOT in Q3 2020 and held it in 3 quarters. The position peaked at $1.4M in Q1 2023. 396 funds tracked by Wall St. Rank hold RIOT as of Q3 2025.

MYDA Advisors reported no remaining Riot Platforms position as of Q3 2025 after selling out during the quarter.
MYDA Advisors sold 80,000 Riot Platforms shares in Q3 2025, an estimated $904K.
MYDA Advisors first reported a position in Riot Platforms in Q3 2020 and held it in 3 quarters.
MYDA Advisors's Riot Platforms position peaked at $1.4M in Q1 2023.
396 funds tracked by Wall St. Rank held Riot Platforms as of Q3 2025.

Based on MYDA Advisors's 13F filing for Q3 2025, filed 13 Nov 2025.