Who owns STURM RUGER & CO INC?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of RGR from SEC Form 13F filings across 171 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 171 institutions disclosed 9.5M shares of STURM RUGER & CO INC worth $361.4M — about 59.8% of shares outstanding; the largest disclosed holder is BlackRock, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
171
13F holders
$361.4M
value, 2026 filers
59.8%
of shares outstanding (9.5M sh)
19
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of RGR's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 1.3M | $49.5M | 0.0% | 8.2% | +2.1% |
| 2 | RENAISSANCE TECHNOLOGIES LLC | 682,376 | $25.8M | 0.0% | 4.3% | -3.9% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 649,264 | $24.6M | 0.0% | 4.1% | +1.0% |
| 4 | JRM Investment Counsel, LLC | 610,000 | $23.1M | 5.6% | 3.8% | +53.7% |
| 5 | WELLINGTON MANAGEMENT GROUP LLP | 548,286 | $20.8M | 0.0% | 3.4% | +15.0% |
| 6 | TWO SIGMA INVESTMENTS, LP | 411,946 | $15.6M | 0.0% | 2.6% | -17.3% |
| 7 | DIMENSIONAL FUND ADVISORS LP | 397,220 | $15.0M | 0.0% | 2.5% | -0.1% |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 381,808 | $14.5M | 0.0% | 2.4% | +5.0% |
| 9 | STATE STREET CORP | 332,754 | $12.6M | 0.0% | 2.1% | +3.0% |
| 10 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 306,357 | $11.6M | 0.0% | 1.9% | -14.5% |
| 11 | ROYAL BANK OF CANADA | 236,740 | $9.0M | 0.0% | 1.5% | +2.0% |
| 12 | AMERICAN CENTURY COMPANIES INC | 230,793 | $8.7M | 0.0% | 1.4% | -30.7% |
| 13 | JANE STREET GROUP, LLC | 229,370 | $8.7M | 0.0% | 1.4% | -7.3% |
| 14 | CITADEL ADVISORS LLC | 186,404 | $7.1M | 0.0% | 1.2% | -10.2% |
| 15 | VANGUARD PORTFOLIO MANAGEMENT LLC | 159,861 | $6.1M | 0.0% | 1% | +7.5% |
| 16 | Allianz Asset Management GmbH | 158,820 | $6.0M | 0.0% | 1% | +29.3% |
| 17 | NORTHERN TRUST CORP | 145,211 | $5.5M | 0.0% | 0.9% | +3.3% |
| 18 | Bank of New York Mellon Corp | 126,107 | $4.8M | 0.0% | 0.8% | +3.5% |
| 19 | Russell Investments Group, Ltd. | 122,688 | $4.6M | 0.0% | 0.8% | +19.8% |
| 20 | JPMORGAN CHASE & CO | 119,524 | $4.5M | 0.0% | 0.7% | +72.0% |
| 21 | GABELLI FUNDS LLC | 119,329 | $4.5M | 0.0% | 0.7% | +175.4% |
| 22 | ExodusPoint Capital Management, LP | 114,216 | $4.3M | 0.0% | 0.7% | +321.4% |
| 23 | MORGAN STANLEY | 106,980 | $4.0M | 0.0% | 0.7% | -19.8% |
| 24 | VANGUARD FIDUCIARY TRUST CO | 104,489 | $4.0M | 0.0% | 0.7% | 0.0% |
| 25 | DEPRINCE RACE & ZOLLO INC | 101,817 | $3.9M | 0.1% | 0.6% | +8.3% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.