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GROUP ONE TRADING LLC

Position in RRGB — Red Robin Gourmet Burgers Inc

CIK 932540 CHICAGO, IL

Position in RRGB

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$4,403
-$34,447 QoQ
Shares Held
1,503
-86.2% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
10 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in RRGB Over Time

Shares Held

Position Value (USD)

Position in Restaurants

Consumer Cyclical · as of Mar 31, 2026

GROUP ONE TRADING LLC holds $24,915,321 across 26 Restaurants names. RRGB ranks #24 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in RRGB

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10 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $4,403 1,503
2025-03-31 $38,850 10,913
2024-12-31 $148,619 27,071
2024-09-30 $184,756 41,895
2024-03-31 $11,873 1,550
2023-12-31 $23,393 1,876
2023-09-30 $35,480 4,413
2020-12-31 $388,792 20,218
2020-09-30 $126,625 9,622
2020-03-31 $282,727 33,184