Sturm, Ruger & Company, Inc.
Sturm, Ruger & Company, Inc. (RGR) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · RGR · as of Sep 30, 2025
Ownership Breakdown
207
Institutional Holders
▲ 8 vs Q2
$487.45M
Total Inst. Value
▲ $89.51M vs Q2
15.94M
Shares Outstanding
freeFloat 87.65%
11.22M
13F Shares Held
▲ 132,315 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
RGR largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
BLACKROCK, INC. ordnance & accessories, (no vehicles/guided missiles) | 2.59M | 15.81% | 15.81% | $112.52B | Nov 12, 2025 | ▼ 57.6K |
VANGUARD GROUP INC ordnance & accessories, (no vehicles/guided missiles) | 1.15M | 7.02% | 7.02% | $49.98B | Nov 7, 2025 | ▼ 39.1K |
RENAISSANCE TECHNOLOGIES LLC ordnance & accessories, (no vehicles/guided missiles) | 765.3K | 4.67% | 4.67% | $33.27B | Nov 13, 2025 | ▼ 400 |
STATE STREET CORP ordnance & accessories, (no vehicles/guided missiles) | 581.5K | 3.55% | 3.55% | $25.28B | Nov 14, 2025 | ▼ 5.7K |
UBS GROUP AG ordnance & accessories, (no vehicles/guided missiles) | 514.5K | 3.14% | 3.14% | $22.37B | Nov 13, 2025 | ▲ 122.1K |
WELLINGTON MANAGEMENT GROUP LLP ordnance & accessories, (no vehicles/guided missiles) | 492.4K | 3.01% | 3.01% | $21.41B | Nov 14, 2025 | ▲ 28.5K |
GEODE CAPITAL MANAGEMENT, LLC ordnance & accessories, (no vehicles/guided missiles) | 384.2K | 2.35% | 2.35% | $16.70B | Nov 12, 2025 | ▲ 2.0K |
DIMENSIONAL FUND ADVISORS LP ordnance & accessories, (no vehicles/guided missiles) | 344.8K | 2.11% | 2.11% | $14.99B | Nov 12, 2025 | ▼ 9.5K |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC ordnance & accessories, (no vehicles/guided missiles) | 313.5K | 1.91% | 1.91% | $13.63B | Nov 10, 2025 | ▲ 49.2K |
MORGAN STANLEY ordnance & accessories, (no vehicles/guided missiles) | 241.6K | 1.48% | 1.48% | $10.50B | May 27, 2026 | ▼ 21.2K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
22
Increased
+773.5K shares5
New Positions
first time holders20
Decreased
−384.3K shares0
Sold Out
fully exitedNet shares change (top 50)
+389.3K
+773.5K / −384.3K
Net new holders
+7
5 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
RGR insider trading · insider activity
Source: SEC Form 4
Insiders have been net buyers of shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
27
Buy transactions
0
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Timm Stephen J. director | May 27, 2026 | Award | 1,778 | — | — | 7.0K | Form 4 ↗ |
Timm Stephen J. director | May 27, 2026 | Award | 1,504 | — | — | 5.2K | Form 4 ↗ |
Rivers Aaron Roszell director | May 27, 2026 | Award | 1,778 | — | — | 7.0K | Form 4 ↗ |
Rivers Aaron Roszell director | May 27, 2026 | Award | 1,504 | — | — | 5.2K | Form 4 ↗ |
Wolfe Lorin Cassidy director | May 27, 2026 | Award | 1,778 | — | — | 7.0K | Form 4 ↗ |
Wolfe Lorin Cassidy director | May 27, 2026 | Award | 1,504 | — | — | 5.2K | Form 4 ↗ |
Pettet Bruce T. director | May 27, 2026 | Award | 1,778 | — | — | 10.6K | Form 4 ↗ |
Pettet Bruce T. director | May 27, 2026 | Award | 1,185 | — | — | 8.8K | Form 4 ↗ |
OConnor Terrence Gregory director | May 27, 2026 | Award | 1,778 | — | — | 21.3K | Form 4 ↗ |
OConnor Terrence Gregory director | May 27, 2026 | Award | 1,185 | — | — | 19.5K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Sturm, Ruger & Company, Inc. (RGR) is primarily owned by institutional investors, who hold approximately 70.3% of total shares outstanding. Company insiders own approximately 12.35%, while retail and public investors account for the remaining 17.30%.
The largest institutional shareholder of Sturm, Ruger & Company, Inc. is BLACKROCK, INC., holding approximately 2.59 million shares — equal to 15.81% of outstanding shares — as of September 30, 2025.
A total of 207 institutional investors currently hold RGR stock, with a combined institutional value of approximately $487,447,098 as of the most recent 13F filing period.
Frequently asked questions
RGR ownershipSturm, Ruger & Company, Inc. (RGR) is primarily owned by institutional investors, who hold approximately 70.3% of shares. The largest shareholder is BLACKROCK, INC. with a 15.81% stake. Company insiders hold 12.35%. Data sourced from SEC Form 13F as of September 30, 2025.