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Equibles

RRGB

Red Robin Gourmet Burgers Inc

Company with tickers: RRGB

CIK
1171759
CUSIP
75689M101
Shares Outstanding
18,499,651
13F Activity (30d)
52 filings 49 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 59
Total Value: $25,305,684
Total Shares: 8,636,765

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 59 13F filers · Δ vs Dec 31, 2025
Top Holder
21.7%
Jun 2023 → Mar 2026 · range 10.7% – 23.0%
+0.6 pts
Top 5
70.3%
Jun 2023 → Mar 2026 · range 38.4% – 70.3%
+3.9 pts
Top 10
82.4%
Jun 2023 → Mar 2026 · range 54.4% – 83.5%
−1.1 pts
HHI
1,269
Jun 2023 → Mar 2026 · range 426 – 1,269
Broadly held +159

Quarterly Activity

vs Dec 31, 2025
New
12
Increased
13
Decreased
18
Sold Out
6
Unchanged
16
Holder count: +6
Institutional value: -29.7%
Shares held: -2.9%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Small Pacific Ridge Capital Partners, LLC +404,525 1,792,990
Large Squarepoint Ops LLC +88,863 106,394
Large COMMONWEALTH EQUITY SERVICES, LLC +34,478 171,559
Mega GOLDMAN SACHS GROUP INC +29,898 53,122
Mega DIMENSIONAL FUND ADVISORS LP +13,929 35,015

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Mega D. E. Shaw & Co., Inc. −141,791 232,465
Small Mink Brook Asset Management LLC −133,626 396,719
Mega MORGAN STANLEY −73,649 21,647
Small Crawford Fund Management, LLC −45,000 60,000
Mega JANE STREET GROUP, LLC −15,655 50,968

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mega VANGUARD CAPITAL MANAGEMENT LLC 658,321 $1,928,880
Mid CastleKnight Management LP 104,836 $307,169
Large Centiva Capital, LP 103,316 $302,715
Mega VANGUARD FIDUCIARY TRUST CO 91,071 $266,838
Small AXQ CAPITAL, LP 22,327 $65,418

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mega VANGUARD GROUP INC 765,185 $3,098,998
Small Simcoe Capital LLC 491,157 $1,989,185
Large Connor, Clark & Lunn Investment Management Ltd. 145,205 $588,080
Large Jain Global LLC 11,618 $47,052
Large FEDERATED HERMES, INC. 1,864 $7,549
Filter: New 12 Increased 13 Reduced 18 Sold out 6 Unchanged 16
Showing 61 of 61
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Small JCP Investment Management, LLC $5,482,718 21.67% 1,871,235
Small Pacific Ridge Capital Partners, LLC $5,253,460 20.76% 1,792,990
Small Bandera Partners LLC $3,955,500 15.63% 1,350,000
Mega VANGUARD CAPITAL MANAGEMENT LLC $1,928,880 7.62% 658,321
Small Mink Brook Asset Management LLC $1,162,386 4.59% 396,719
Mega BlackRock, Inc. $837,069 3.31% 285,690
Mega D. E. Shaw & Co., Inc. $681,122 2.69% 232,465
Mega GEODE CAPITAL MANAGEMENT, LLC $574,642 2.27% 196,124
Large COMMONWEALTH EQUITY SERVICES, LLC $502,667 1.99% 171,559
Large RENAISSANCE TECHNOLOGIES LLC $480,062 1.90% 163,844
Small GatePass Capital, LLC $433,640 1.71% 148,000
Large Squarepoint Ops LLC $311,734 1.23% 106,394
Mid CastleKnight Management LP $307,169 1.21% 104,836
Large Centiva Capital, LP $302,715 1.20% 103,316
Mega VANGUARD FIDUCIARY TRUST CO Bank $266,838 1.05% 91,071
Mega STATE STREET CORP $233,775 0.92% 79,787
Large FULLER & THALER ASSET MANAGEMENT, INC. $221,317 0.87% 75,535
Mid Jump Financial, LLC $180,781 0.71% 61,700
Small Crawford Fund Management, LLC $175,800 0.69% 60,000
Mega GOLDMAN SACHS GROUP INC $155,647 0.62% 53,122
Mega JPMORGAN CHASE & CO $150,097 0.59% 51,228
Mega PRICE T ROWE ASSOCIATES INC /MD/ $145,289 0.57% 49,587
Mega NORTHERN TRUST CORP Bank $126,467 0.50% 43,163
Mega CITADEL ADVISORS LLC $124,712 0.49% 42,564
Mid PDT Partners, LLC $120,047 0.47% 40,972
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $107,238 0.42% 36,600
Mega DIMENSIONAL FUND ADVISORS LP $102,593 0.41% 35,015
Mega JANE STREET GROUP, LLC $98,939 0.39% 33,768
Large Point72 Asset Management, L.P. $97,428 0.39% 33,252
Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC $92,881 0.37% 31,700
Small AXQ CAPITAL, LP $65,418 0.26% 22,327
Mega MORGAN STANLEY $63,423 0.25% 21,647
Micro MB Generational Wealth, LLC $58,893 0.23% 20,100
Mega CITADEL ADVISORS LLC $56,549 0.22% 19,300
Large HRT FINANCIAL LP $56,493 0.22% 19,281
Small AdvisorShares Investments LLC $54,339 0.21% 18,546
Mega JANE STREET GROUP, LLC $50,396 0.20% 17,200
Mega BARCLAYS PLC $47,310 0.19% 16,147
Large PANAGORA ASSET MANAGEMENT INC $46,935 0.19% 16,019
Mid XTX Topco Ltd $44,243 0.17% 15,100
Mega BNP PARIBAS ARBITRAGE, SA $37,175 0.15% 12,688
Mega UBS Group AG $25,820 0.10% 8,813
Mega PNC FINANCIAL SERVICES GROUP, INC. $19,897 0.08% 6,791
Mega Vanguard Global Advisers, LLC $16,235 0.06% 5,541
Large OSAIC HOLDINGS, INC. $10,348 0.04% 3,532
Mid EverSource Wealth Advisors, LLC $10,255 0.04% 3,500
Large JONES FINANCIAL COMPANIES LLLP $8,743 0.03% 2,984
Micro Caitlin John, LLC $5,274 0.02% 1,800
Mid GROUP ONE TRADING LLC $4,403 0.02% 1,503
Micro Fortitude Family Office, LLC Family Office $2,654 0.01% 906
Mid Tower Research Capital LLC (TRC) $2,212 0.01% 755
Mega ROYAL BANK OF CANADA Bank $2,012 0.01% 687
Mega WELLS FARGO & COMPANY/MN $1,465 0.01% 500
Small Caitong International Asset Management Co., Ltd $811 0.00% 277
Micro Rialto Wealth Management, LLC $351 0.00% 120
Small Hilton Head Capital Partners, LLC $137 0.00% 47
Mega FMR LLC $125 0.00% 43
Mid Farther Finance Advisors, LLC $96 0.00% 33
Mid INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC $46 0.00% 16
Small Strategic Wealth Partners, Ltd. $11 0.00% 4
Mid Larson Financial Group LLC $2 0.00% 1

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