Vontobel Holding’s Riot Platforms RIOT Stock Holding History

Vontobel Holding’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	–	Sell	-58,500	Closed	-$741K	–	1445
2025 Q4	$741K	Buy	+58,500	New	+$1M	﹤0.01%	855

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

Vontobel Holding's RIOT Position: Q1 2026 in Review

Vontobel Holding increased its Riot Platforms (RIOT) stake by 128% in Q1 2026, buying an estimated $1.11M and bringing the position to 128,676 shares worth $1.59M. The position accounts for 0.01% of the portfolio, ranked #567.

Vontobel Holding first reported a position in RIOT in Q3 2021 and has held it in 19 quarters since. 402 funds tracked by Wall St. Rank hold RIOT as of Q1 2026.

Vontobel Holding held 128,676 shares of Riot Platforms worth $1.59M as of Q1 2026.
Vontobel Holding bought 72,153 Riot Platforms shares in Q1 2026, an estimated $1.11M.
Riot Platforms made up 0.01% of Vontobel Holding's portfolio in Q1 2026, its #567 holding.
Vontobel Holding first reported a position in Riot Platforms in Q3 2021 and has held it in 19 quarters since.
402 funds tracked by Wall St. Rank held Riot Platforms as of Q1 2026.

Based on Vontobel Holding's 13F filing for Q1 2026, filed 8 May 2026.