RIOT
RIOT PLATFORMS INCData as of 2026 Q1 (03-31) · 13F snapshot
Summary
RIOT PLATFORMS INC (RIOT) is held by 6 tracked hedge-fund managers, a combined reported value of ~$378.55M; the largest are Andreas Halvorsen, Renaissance Technologies, Ken Griffin. This quarter: 2 added, 4 closed. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Cooling
Gurus holding6
Congress trades0
Price$22.53vs quarter-end+82.28%
Sectors3
This quarter's moves
Top holderAndreas HalvorsenNew0
Added2
Trimmed / sold4
Value $50.50M— of portfolio4,085,8002026 Q1
Value $41.48M— of portfolio3,355,9002026 Q1
Value $9.39M— of portfolio759,9002026 Q1
Value $6.34M— of portfolio512,8002026 Q1
Value $1.99M— of portfolio160,7002026 Q1
Value $881.1K— of portfolio46,3002025 Q3
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinCALL | $50.50M | — | — |
| Ken GriffinPUT | $41.48M | — | — |
| Steven CohenCALL | $9.39M | — | — |
| Izzy EnglanderCALL | $6.34M | — | — |
| Steven CohenPUT | $1.99M | — | — |
| Izzy EnglanderPUT | $881.1K | — | — |
Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.