STURM RUGER & CO INC RGR
CIK 0000095029 · CUSIP 864159108
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $49.54M 1,308,874 shares | 0.00% | +27.00K(+2.1%)Added | SEC filing ↗ Aug 7, 2026 | ▾ |
| 02 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $25.83M 682,376 shares | 0.04% | -27.80K(-3.9%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 03 | VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · View history | $24.57M 649,264 shares | 0.00% | +6.29K(+1.0%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 04 | JRM Investment Counsel, LLC CIK 1631084 · View history | $23.09M 610,000 shares | 5.59% | +213.00K(+53.7%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 05 | WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history | $20.75M 548,286 shares | 0.00% | +71.42K(+15.0%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 06 | TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history | $15.59M 411,946 shares | 0.01% | -85.88K(-17.3%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 07 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $15.03M 397,220 shares | 0.00% | -226(-0.1%)Reduced | SEC filing ↗ Aug 11, 2026 | ▾ |
| 08 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $14.46M 381,808 shares | 0.00% | +18.01K(+5.0%)Added | SEC filing ↗ Aug 12, 2026 | ▾ |
| 09 | STATE STREET CORP CIK 93751 · View history | $12.59M 332,754 shares | 0.00% | +9.67K(+3.0%)Added | SEC filing ↗ Aug 7, 2026 | ▾ |
| 10 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $11.60M 306,357 shares | 0.00% | -51.82K(-14.5%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 11 | ROYAL BANK OF CANADA CIK 1000275 · View history | $8.96M 236,740 shares | 0.00% | +4.74K(+2.0%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 12 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $8.74M 230,793 shares | 0.00% | -102.27K(-30.7%)Reduced | SEC filing ↗ Aug 12, 2026 | ▾ |
| 13 | JANE STREET GROUP, LLC CIK 1595888 · View history | $8.68M 229,370 shares | 0.01% | -18.17K(-7.3%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 14 | CITADEL ADVISORS LLC CIK 1423053 · Amended · View history | $7.06M 186,404 shares | 0.00% | -21.13K(-10.2%)Reduced | SEC filing ↗ Sep 2, 2026 | ▾ |
| 15 | VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · View history | $6.05M 159,861 shares | 0.00% | +11.13K(+7.5%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 16 | Allianz Asset Management GmbH CIK 1535323 · Amended · View history | $6.01M 158,820 shares | 0.01% | +36.00K(+29.3%)Added | SEC filing ↗ Sep 2, 2026 | ▾ |
| 17 | NORTHERN TRUST CORP CIK 73124 · View history | $5.50M 145,211 shares | 0.00% | +4.59K(+3.3%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 18 | Bank of New York Mellon Corp CIK 1390777 · View history | $4.77M 126,107 shares | 0.00% | +4.31K(+3.5%)Added | SEC filing ↗ Aug 6, 2026 | ▾ |
| 19 | Russell Investments Group, Ltd. CIK 1692234 · View history | $4.64M 122,688 shares | 0.00% | +20.30K(+19.8%)Added | SEC filing ↗ Aug 6, 2026 | ▾ |
| 20 | JPMORGAN CHASE & CO CIK 19617 · View history | $4.53M 119,524 shares | 0.00% | +50.02K(+72.0%)Added | SEC filing ↗ Aug 12, 2026 | ▾ |
Showing 20 / 172 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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