M&T Bank’s Riot Platforms RIOT Stock Holding History

M&T Bank’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 Q2	$394K	Buy	14,394 +582	+4%	+$13.1K	﹤0.01%	1323
2026 Q1	$171K	Buy	13,812 +586	+4%	+$8.99K	﹤0.01%	1598
2025 Q4	$168K	Buy	+13,226	New	+$226K	﹤0.01%	1595

Other funds holding RIOT

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Situational Awareness San Francisco, California $20.2B AUM 612.59% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Starboard Value New York $4.52B AUM 19.34% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

M&T Bank's RIOT Position: Q2 2026 in Review

M&T Bank increased its Riot Platforms (RIOT) stake by 4.2% in Q2 2026, buying an estimated $13.1K and bringing the position to 14,394 shares worth $394K. The position accounts for ﹤0.01% of the portfolio, ranked #1323.

M&T Bank first reported a position in RIOT in Q4 2025 and has held it in 3 quarters since. 449 funds tracked by Wall St. Rank hold RIOT as of Q2 2026.

M&T Bank held 14,394 shares of Riot Platforms worth $394K as of Q2 2026.
M&T Bank bought 582 Riot Platforms shares in Q2 2026, an estimated $13.1K.
Riot Platforms made up ﹤0.01% of M&T Bank's portfolio in Q2 2026, its #1323 holding.
M&T Bank first reported a position in Riot Platforms in Q4 2025 and has held it in 3 quarters since.
449 funds tracked by Wall St. Rank held Riot Platforms as of Q2 2026.

Based on M&T Bank's 13F filing for Q2 2026, filed 4 Aug 2026.