Quantinno Capital Management’s Riot Platforms RIOT Stock Holding History

Quantinno 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 Q3	$4.02M	Buy	199,532 +50,384	+34%	+$1.06M	﹤0.01%	1616
2026 Q2	$4.08M	Buy	149,148 +91,953	+161%	+$2.07M	﹤0.01%	1406
2026 Q1	$707K	Buy	57,195 +10,414	+22%	+$160K	﹤0.01%	2446
2025 Q4	$593K	Buy	46,781 +15,658	+50%	+$268K	﹤0.01%	2253
2025 Q3	$592K	Buy	31,123 +11,557	+59%	+$160K	﹤0.01%	1861
2025 Q2	$221K	Sell	19,566 -1,152	-6%	-$9.8K	﹤0.01%	2273
2025 Q1	$148K	Buy	+20,718	New	+$215K	﹤0.01%	1949

Other funds holding RIOT

Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM

Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

Mizuho Markets Americas New York $6.82B AUM 29.92% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

MFN Partners Boston, Massachusetts $4.81B AUM 16.14% 1-Year Est. Return

Hudson Bay Capital Management Stamford, Connecticut $33B AUM 30.04% 1-Year Est. Return

Jane Street New York $1.19T AUM 51.51% 1-Year Est. Return

Quantinno Capital Management's RIOT Position: Q3 2026 in Review

Quantinno Capital Management increased its Riot Platforms (RIOT) stake by 34% in Q3 2026, buying an estimated $1.06M and bringing the position to 199,532 shares worth $4.02M. The position accounts for ﹤0.01% of the portfolio, ranked #1616.

Quantinno Capital Management first reported a position in RIOT in Q1 2025 and has held it in 7 quarters since. The position peaked at $4.08M in Q2 2026. 315 funds tracked by Wall St. Rank hold RIOT as of Q3 2026.

Quantinno Capital Management held 199,532 shares of Riot Platforms worth $4.02M as of Q3 2026.
Quantinno Capital Management bought 50,384 Riot Platforms shares in Q3 2026, an estimated $1.06M.
Riot Platforms made up ﹤0.01% of Quantinno Capital Management's portfolio in Q3 2026, its #1616 holding.
Quantinno Capital Management first reported a position in Riot Platforms in Q1 2025 and has held it in 7 quarters since.
Quantinno Capital Management's Riot Platforms position peaked at $4.08M in Q2 2026.
315 funds tracked by Wall St. Rank held Riot Platforms as of Q3 2026.

Based on Quantinno Capital Management's 13F filing for Q3 2026, filed 13 Nov 2026.