RED ROBIN GOURMET BURGERS INC - Common Stock, $0.001 par value per share (RRGB)

Q: What does CUSIP 75689M101 represent in this 13F holders report?

CUSIP 75689M101 is the security identifier for RRGB - RED ROBIN GOURMET BURGERS INC - Common Stock, $0.001 par value per share used to aggregate holder disclosures.

Q: How many institutions held RRGB - RED ROBIN GOURMET BURGERS INC - Common Stock, $0.001 par value per share in Q1 2026?

57 institutional investors reported RRGB - RED ROBIN GOURMET BURGERS INC - Common Stock, $0.001 par value per share for Q1 2026. Use the holders table for investor-level position and value details.

CUSIP: 75689M101

Q1 2026 13F Holders as of 31 Mar 2026

Security type / class: Equity / Common Stock, $0.001 par value per share
Total 13F shares: 8,503,665
Total 13F value: $24,897,017
Share change: -255,993
Put/Call ratio: 82%
SEC-reported price per share: $2.93
Number of holders: 57
Value change: -$1,503,066
Number of buys: 21
Number of sells: 22
Shares outstanding: 18,100,090

Security key

75689M101

Report period

Q1 2026

Institutions

Top holders

RRGB full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2026 RED ROBIN GOURMET BURGERS INC SEC filings RED ROBIN GOURMET BURGERS INC company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 75689M101

Newer quarter: Q2 2026

Recent filing periods:

Q2 2026

Ownership snapshot

Top reported holders of RRGB - RED ROBIN GOURMET BURGERS INC - Common Stock, $0.001 par value per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

JCP Investment Management...

Disclosed value leader

JCP Investment Management...

Comparable rows

15/15

Latest evidence

31 Mar 2026

3/4/5 13D/G 13F Lead comparable stake: 10% 13D/G row: JCP Investment Management, LLC Showing 1-6 of 15 holder rows.

Quick read

JCP Investment Management, LLC leads the comparable SEC ownership view at 10%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens JCP Investment Management, LLC's linked filing trail.

Comparable ownership Top 5

JCP Investment Management, LLC 10%

Pacific Ridge Capital Partners, LLC 7.7%

Bandera Partners LLC 7.6%

Acuitas Investments, LLC 3.4%

Joshua Todd Wilson 1.1%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
JCP Investment Management, LLC	3/4/5 13D/G 13F 10%+ Owner · Pappas James C · Company 3/4/5 13D/G 13F	10% from 13D/G	$9,656,867 1,860,668 shares	—	03 Dec 2024
Pacific Ridge Capital Partners, LLC	13D/G 13F Company 13D/G 13F	7.7%	$5,623,283 1,388,465 shares	+$1,291,274	31 Dec 2025
Bandera Partners LLC	13D/G 13F Company 13D/G 13F	7.6%	$8,140,500 1,350,000 shares	$0	30 Jun 2025
Acuitas Investments, LLC	13D/G 13D/G	3.4%	$1,776,917 606,353 shares	-$794,907	31 Mar 2026
Joshua Todd Wilson	3/4/5 CHIEF FINANCIAL OFFICER 3/4/5	1.1%	$811,271 195,487 shares	-$24,962	17 Nov 2025
Thomas G. Conforti	3/4/5 Director 3/4/5	0.65%	$327,720 117,885 shares	—	22 May 2025

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

8,503,665

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2026 vs Q1 2026 Across Filers

Q1 2026 holders

Holder diff

Investor	Q1 2026 Shares	Q1 2026 Shares	Share Diff	Share Chg %	Q1 2026 value	Q1 2026 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend