Sturm Ruger & Co.RGR
13F holders, Q3 2025 (September 30)196holders +3
35new positions
31sold out
4famous investors
$43.46avg. 13F price*
At the end of Q3 2025, 196 institutions reported holding Sturm Ruger & Co. Inc. (RGR) in their 13F filings, up 3 from Q2 2025. 35 opened new positions and 31 sold out. The largest holders were BlackRock, Inc. ($112.5M), Vanguard Group Inc. ($50.0M) and Renaissance Technologies ($33.3M). 4 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Cliff Asness (0.0% of AQR Capital Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Sturm Ruger & Co. Inc.
- CUSIP
- 864159108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 35 | $10.3M |
| Exits | 31 | $12.4M |
All 13F filers, Q2 2025 → Q3 2025: 1,000,762 shares bought and 873,888 shares sold, net +126,874 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 196 holders
| BlackRock, Inc. | 0.00% | Reduce -2.2% | 2,588,542 | $112.5M |
| Vanguard Group Inc. | 0.00% | Reduce -3.3% | 1,149,687 | $50.0M |
| Renaissance Technologies | 0.04% | Reduce -0.1% | 765,276 | $33.3M |
| State Street Corp. | 0.00% | Reduce -1.0% | 581,495 | $25.3M |
| UBS Group AG | 0.00% | Add +31.1% | 514,510 | $22.4M |
| Wellington Management Group LLP | 0.00% | Add +6.2% | 492,429 | $21.4M |
| Geode Capital Management, LLC | 0.00% | Add +0.5% | 384,189 | $16.7M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -2.7% | 344,774 | $15.0M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +18.6% | 313,476 | $13.6M |
| Morgan Stanley | 0.00% | Reduce -8.1% | 241,573 | $10.5M |
| Royal Bank of Canada | 0.00% | Reduce -13.2% | 236,849 | $10.3M |
| American Century Companies Inc. | 0.01% | Add +13.6% | 229,851 | $10.0M |
| Two Sigma Investments, LP | 0.01% | Add +118.7% | 198,936 | $8.6M |
| AQR Capital Management | 0.01% | Add +14.5% | 193,766 | $8.4M |
| Two Sigma Advisers, LP | 0.02% | Add +620.4% | 187,300 | $8.1M |
| Goldman Sachs Group Inc. | 0.00% | Add +9.6% | 180,938 | $7.9M |
| Bank of New York Mellon Corp | 0.00% | Reduce -5.1% | 174,499 | $7.6M |
| Northern Trust Corp. | 0.00% | Reduce -2.7% | 172,643 | $7.5M |
| Invesco Ltd. | 0.00% | Reduce -19.9% | 128,629 | $5.6M |
| Teacher Retirement System of Texas | 0.02% | Reduce -29.6% | 106,078 | $4.6M |
| Citadel Advisors | 0.00% | Reduce -31.7% | 102,688 | $4.5M |
| FMR LLC | 0.00% | Add +6.7% | 99,685 | $4.3M |
| Bank of America Corp. | 0.00% | Add +71.2% | 87,076 | $3.8M |
| Principal Financial Group Inc. | 0.00% | Reduce -4.9% | 78,080 | $3.4M |
| JPMorgan Chase & Co. | 0.00% | Reduce -16.4% | 69,625 | $3.0M |
| Exchange Traded Concepts, LLC | 0.03% | Add +18.8% | 64,264 | $2.8M |
| Public Sector Pension Investment Board | 0.01% | Add +11.8% | 63,058 | $2.7M |
| Russell Investments Group, Ltd. | 0.00% | Add +2446.1% | 61,031 | $2.7M |
| Nuveen, LLC | 0.00% | No change | 52,857 | $2.3M |
| Arrowstreet Capital, Limited Partnership | 0.00% | Add +4.8% | 52,104 | $2.3M |
| Pacer Advisors, Inc. | 0.01% | Reduce -20.6% | 46,091 | $2.0M |
| Wells Fargo & Company | 0.00% | Add +4.6% | 45,923 | $2.0M |
| Legal & General Group Plc | 0.00% | Reduce -3.2% | 45,898 | $2.0M |
| Assenagon Asset Management S.A. | 0.00% | New | 44,410 | $1.9M |
| Rhumbline Advisers | 0.00% | Add +2.5% | 41,885 | $1.8M |
| Deprince Race & Zollo Inc. | 0.03% | New | 39,117 | $1.7M |
| Allianz Asset Management GmbH | 0.00% | Add +232.1% | 37,411 | $1.6M |
| Ameriprise Financial Inc. | 0.00% | Reduce -7.2% | 36,182 | $1.6M |
| Swiss National Bank | 0.00% | No change | 32,000 | $1.4M |
| Creative Planning | 0.00% | Reduce -23.4% | 31,116 | $1.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -46.0% | 28,471 | $1.2M |
| SG Americas Securities, LLC | 0.00% | Add +370.9% | 28,116 | $1.2M |
| Martingale Asset Management L P | 0.03% | Add +4.5% | 25,857 | $1.1M |
| Barclays PLC | 0.00% | Reduce -26.1% | 25,161 | $1.1M |
| KLP Kapitalforvaltning As | 0.00% | No change | 24,600 | $1.1M |
| SummerHaven Investment Management, LLC | 0.60% | New | 23,674 | $1.0M |
| Alliancebernstein L.P. | 0.00% | No change | 21,245 | $924K |
| Parvin Asset Management, LLC | 0.81% | Add +37.6% | 21,040 | $915K |
| Ieq Capital, LLC | 0.00% | Reduce -35.5% | 19,745 | $858K |
| O'shaughnessy Asset Management, LLC | 0.00% | Add +15.7% | 19,213 | $835K |
| Ancora Advisors LLC | 0.02% | Reduce -1.9% | 18,318 | $796K |
| Vident Advisory, LLC | 0.01% | Add +16.0% | 18,216 | $792K |
| Prudential Financial Inc. | 0.00% | Reduce -7.9% | 16,414 | $714K |
| Verition Fund Management LLC | 0.00% | New | 15,911 | $692K |
| LPL Financial LLC | 0.00% | Add +18.4% | 14,389 | $625K |
| CANADA LIFE ASSURANCE Co | 0.00% | No change | 14,522 | $622K |
| Susquehanna International Group, LLP | 0.00% | Reduce -59.5% | 14,183 | $617K |
| Walleye Capital LLC | 0.01% | Add +998.6% | 14,106 | $613K |
| Cambridge Investment Research Advisors, Inc. | 0.00% | Reduce -3.5% | 13,967 | $607K |
| Ritholtz Wealth Management | 0.01% | Add +13.9% | 13,548 | $589K |
| Balyasny Asset Management L.P. | 0.00% | New | 12,911 | $561K |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 0.00% | Add +5.7% | 12,900 | $561K |
| Mairs & Power Inc. | 0.00% | No change | 12,000 | $522K |
| Deutsche Bank AG | 0.00% | No change | 11,689 | $508K |
| Thrivent Financial for Lutherans | 0.00% | Reduce -4.2% | 11,660 | $507K |
| Cetera Investment Advisers | 0.00% | Add +0.1% | 10,900 | $474K |
| Nisa Investment Advisors, LLC | 0.00% | Add +0.4% | 10,866 | $472K |
| Mariner, LLC | 0.00% | Reduce -42.3% | 10,817 | $470K |
| Unison Advisors LLC | 0.04% | Add +0.5% | 10,365 | $451K |
| T. Rowe Price Associates Inc. | 0.00% | Add +0.6% | 10,193 | $444K |
| MetLife Investment Management, LLC | 0.00% | No change | 10,059 | $437K |
| Cwm, LLC | 0.00% | Add +39.3% | 9,852 | $428K |
| HighTower Advisors, LLC | 0.00% | Add +12.9% | 9,607 | $418K |
| Ballentine Partners, LLC | 0.01% | Add +4.9% | 9,507 | $413K |
| BNP Paribas Financial Markets | 0.00% | Reduce -60.4% | 9,430 | $410K |
| Citigroup Inc. | 0.00% | Reduce -50.8% | 9,355 | $407K |
| Groupe la Francaise | 0.01% | New | 11,135 | $405K |
| XTX Topco Ltd | 0.02% | Reduce -45.0% | 9,298 | $404K |
| Raymond James Financial Inc. | 0.00% | Reduce -14.4% | 9,259 | $402K |
| Novem Group | 0.05% | No change | 9,089 | $395K |
| D. E. Shaw & Co. | 0.00% | Reduce -84.0% | 8,976 | $390K |
| State of Alaska, Department of Revenue | 0.00% | Reduce -9.8% | 8,888 | $385K |
| Thomist Capital Management, LP | 0.12% | New | 9,000 | $385K |
| Illinois Municipal Retirement Fund | 0.00% | Reduce -3.4% | 8,338 | $362K |
| AlphaQuest LLC | 0.02% | Add +11.9% | 8,302 | $361K |
| Arax Advisory Partners | 0.01% | Add +31673.1% | 8,261 | $359K |
| Caldwell Sutter Capital, Inc. | 0.15% | No change | 8,056 | $350K |
| Janus Henderson Group PLC | 0.00% | No change | 7,748 | $337K |
| Quantbot Technologies LP | 0.01% | New | 7,746 | $337K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -15.2% | 7,461 | $324K |
| Louisiana State Employees Retirement System | 0.01% | Reduce -3.9% | 7,400 | $322K |
| Kestra Private Wealth Services, LLC | 0.00% | Reduce -1.6% | 7,207 | $313K |
| Quantinno Capital Management LP | 0.00% | New | 7,026 | $305K |
| Marshall Wace, LLP | 0.00% | New | 6,300 | $274K |
| Intech Investment Management LLC | 0.00% | Reduce -18.6% | 6,260 | $272K |
| Mercer Global Advisors Inc. | 0.00% | New | 6,089 | $265K |
| Commonwealth Equity Services, LLC | 0.00% | Reduce -12.8% | 5,576 | $242K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -8.9% | 5,465 | $238K |
| EntryPoint Capital, LLC | 0.09% | Reduce -9.7% | 5,449 | $237K |
| Joel Isaacson & Co., LLC | 0.01% | New | 5,309 | $231K |
"% of holder's portfolio" is RGR's weight in each manager's 13F, not the share of Sturm Ruger & Co. Inc. the manager owns.