Sturm Ruger & Co Inc

RGR

Exchange: NYSE
Industry: Ordnance & Accessories, (No Vehicles/Guided Missiles)
SEC CIK: 0000095029

SEC filings (opens in a new tab)

In the last 90 days, Sturm Ruger & Co Inc insiders filed 0 open-market purchases and 2 sales; 172 institutions reported holding it in 13F filings for Q2 2026, worth $361.4M in total; no superinvestor holds it.

Q4 2025 vs. Q3 2025

How the institutions holding Sturm Ruger & Co Inc changed between Q3 2025 and Q4 2025.

All holders in Q4 2025 All holders in Q3 2025

13F holders of RGR: Q3 2025 compared with Q4 2025
Measure	Q3 2025	Of which not filed for Q4 2025	Q4 2025	Change
Holders	196	1	188	−7
Shares	11.2M	5.14K	9.67M	−1.51M (−13.5%)
Value	$486.1M	$219.8K	$315.8M	−$170.2M (−35.0%)

1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (44)

Institutions that held Sturm Ruger & Co Inc at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to RGR in Q4 2025
Institution	Shares	Value	% of portfolio
Millennium Management LLC	290,530	$9.49M	0.01%
Jane Street Group, LLC	245,356	$8.01M	0.01%
HRT Financial LP	116,544	$3.81M	0.01%
Y-Intercept (Hong Kong) Ltd	97,695	$3.19M	0.07%
Centiva Capital, LP	96,725	$3.16M	0.19%
Michelson Medical Research Foundation, Inc.	57,500	$1.88M	1.88%
Gamco Investors, Inc. Et Al	39,500	$1.29M	0.01%
Brevan Howard Capital Management LP	36,062	$1.18M	0.02%
Rangeley Capital, LLC	35,107	$1.15M	0.99%
Gabelli Funds LLC	33,531	$1.09M	0.01%
Everett Harris & Co	27,890	$910.6K	0.01%
Proficio Capital Partners LLC	26,485	$864.7K	0.06%
Sandia Investment Management LP	26,485	$864.7K	2.16%
Aster Capital Management (DIFC) Ltd	15,330	$500.5K	0.22%
Inceptionr LLC	14,327	$467.8K	0.13%
O'Brien Greene & Co. Inc	14,000	$457.1K	0.14%
Pekin Hardy Strauss, Inc.	13,450	$439.1K	0.04%
Point72 Asset Management, L.P.	13,023	$425.2K	0.00%
Adkins Seale Capital Management LLC	9,499	$310.1K	0.31%
Skopos Labs, Inc.	9,070	$295.5K	0.01%
Meeder Asset Management Inc	4,500	$146.9K	0.01%
Byrne Asset Management LLC	4,216	$137.7K	0.08%
Motiv8 Investments LLC	3,311	$108.0K	0.06%
Intesa Sanpaolo Wealth Management	2,321	$75.8K	0.02%
Oakum Bay Capital LLC	2,000	$65.3K	0.03%
Simplex Trading, LLC	1,076	$35.1K	0.00%
Flagship Harbor Advisors, LLC	892	$29.1K	0.00%
Kestra Advisory Services, LLC	766	$25.0K	0.00%
International Assets Investment Management, LLC	459	$15.0K	0.00%
Los Angeles Capital Management LLC	93	$4.06K	0.00%
Acumen Wealth Advisors, LLC	100	$3.27K	0.00%
Smartleaf Asset Management LLC	85	$2.78K	0.00%
Parkside Financial Bank & Trust	46	$1.50K	0.00%
Your Advocates Ltd., LLP	42	$1.37K	0.00%
McGuire Capital Advisors Inc	35	$1.14K	0.00%
BFSG, LLC	10	$327	0.00%
Mountain Hill Investment Partners Corp.	10	$327	0.00%
Triumph Capital Management	6	$196	0.00%
Ankerstar Wealth, LLC	6	$196	0.00%
Assetmark, Inc	4	$131	0.00%
Networth Advisors, LLC	3	$98	0.00%
Gilpin Wealth Management, LLC	2	$66	0.00%
Hughes Financial Services, LLC	1	$33	0.00%
Torren Management, LLC	0	$6	0.00%

Sold out (51)

Institutions that held Sturm Ruger & Co Inc at the end of Q3 2025 and filed for Q4 2025 without it.

Institutions that sold out of RGR in Q4 2025
Institution	Shares, Q3 2025	Value, Q3 2025
Principal Financial Group Inc	78,080	$3.39M
Public Sector Pension Investment Board	63,058	$2.74M
Assenagon Asset Management S.A.	44,410	$1.93M
Ameriprise Financial Inc	36,182	$1.57M
Creative Planning	31,116	$1.35M
Ieq Capital, LLC	19,745	$858.3K
Vident Advisory, LLC	18,216	$791.9K
Prudential Financial Inc	16,414	$713.5K
Verition Fund Management LLC	15,911	$691.7K
Thrivent Financial for Lutherans	11,660	$507.0K
Mariner, LLC	10,817	$470.2K
Ballentine Partners, LLC	9,507	$413.3K
Groupe la Francaise	11,135	$405.5K
XTX Topco Ltd	9,298	$404.2K
Illinois Municipal Retirement Fund	8,338	$362.5K
Louisiana State Employees Retirement System	7,400	$321.7K
Kestra Private Wealth Services, LLC	7,207	$313.3K
Marshall Wace, LLP	6,300	$273.9K
Mercer Global Advisors Inc	6,089	$264.7K
Commonwealth Equity Services, LLC	5,576	$242.0K
Manufacturers Life Insurance Company, The	5,465	$237.6K
EntryPoint Capital, LLC	5,449	$236.9K
Joel Isaacson & Co., LLC	5,309	$230.8K
Petrus Trust Company, LTA	5,271	$229.1K
Bailard, Inc.	5,100	$221.7K
Wealth Enhancement Advisory Services, LLC	4,890	$221.4K
State Board of Administration of Florida Retirement System	5,060	$220.0K
Aigen Investment Management, LP	4,997	$217.2K
Arizona State Retirement System	4,899	$213.0K
Teachers Retirement System of the State of Kentucky	4,775	$207.0K
New York State Teachers Retirement System	3,732	$162.0K
Walleye Trading LLC	3,630	$157.8K
Oregon Public Employees Retirement Fund	3,603	$156.6K
State of Wyoming	3,356	$145.9K
Advisory Services Network, LLC	3,355	$145.9K
Cornerstone Planning Group LLC	1,436	$23.3K
Barrow Hanley Mewhinney & Strauss LLC	380	$16.5K
Financial Life Planners	372	$16.2K
North Capital, Inc.	350	$15.2K
Caitong International Asset Management Co., Ltd	125	$5.43K
GPS Wealth Strategies Group, LLC	102	$4.42K
Clearstead Advisors, LLC	100	$4.35K
Northwestern Mutual Wealth Management Co	89	$3.87K
GGM Financials LLC	81	$3.52K
Curat Global, LLC	50	$2.17K
Bessemer Group Inc	38	$2.00K
Massmutual Trust Co FSB	41	$1.78K
Ronald Blue Trust, Inc.	25	$1.09K
Wealthspire Advisors, LLC	15	$653
Westside Investment Management, Inc.	15	$652
Farmers & Merchants Investments Inc	12	$522

Not filed for Q4 2025 yet (1)

Institutions that held Sturm Ruger & Co Inc at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding RGR in Q3 2025 that haven't filed for Q4 2025
Institution	Shares, Q3 2025	Value, Q3 2025
Wolverine Trading, LLC	5,138	$219.8K