Skip to main content

GROUP ONE TRADING LLC

Position in RIOT — Riot Platforms, Inc.

CIK 932540 CHICAGO, IL

Position in RIOT

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$3,271,605
-$3,939,956 QoQ
Shares Held
264,693
-53.5% QoQ
Ownership
0.070%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
20 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in RIOT Over Time

Shares Held

Position Value (USD)

Position in Capital Markets

Financial Services · as of Mar 31, 2026

GROUP ONE TRADING LLC holds $87,220,378 across 35 Capital Markets names. RIOT ranks #7 (3.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 RIOT
Riot Platforms, Inc.
This page
264,693 $3,271,605

All Filings in RIOT

Export CSV
20 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $3,271,605 264,693
2025-12-31 $7,211,561 569,184
2025-06-30 $1,082,314 95,780
2024-12-31 $2,903,203 284,349
2024-09-30 $5,968,150 804,333
2024-06-30 $5,958,914 651,960
2024-03-31 $8,850,658 723,093
2023-12-31 $19,873,984 1,284,679
2023-09-30 $4,719,785 505,872
2023-06-30 $1,005,019 85,027
2023-03-31 $2,054,493 205,655
2022-12-31 $58,969 17,395
2022-03-31 $2,957,766 139,715
2021-12-31 $19,842,125 888,586
2021-09-30 $20,042,479 779,863
2021-06-30 $23,345,944 619,749
2021-03-31 $43,251,457 811,929
2020-12-31 $29,944,144 1,762,457
2020-06-30 $218,301 98,334
2020-03-31 $260,618 312,867