STURM RUGER & CO INC
Total Trades
29
Buys
6
Sells
22
Largest Trade
N/A
Insiders
14
Institutional Funds
157
Inst. Value
$1M+
Activist Filings
19
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| ROSENTHAL AMIR | Director | SELL | $15K–$50K | 500 | $30.96 | Nov 17, 2025 |
| Killoy Christopher John | Director | SELL | $100K–$500K | 10K | $40.00 | Sep 23, 2025 |
| Killoy Christopher John | Director | SELL | $100K–$500K | 9K | $37.01 | Jun 10, 2025 |
| Colbert Sarah F | VP | SELL | $100K–$500K | 8K | $35.80 | Jun 3, 2025 |
| Killoy Christopher John | Director | GRANT | N/A | 3K | — | Jun 2, 2025 |
| Killoy Christopher John | Director | SELL | $100K–$500K | 4K | $36.04 | Jun 2, 2025 |
| Lowney Timothy | VP of Operations | BUY | $50K–$100K | 2K | $33.37 | May 8, 2025 |
| WIDMAN PHILLIP | Director | BUY | $100K–$500K | 4K | $33.58 | May 8, 2025 |
| Froman Sandra S | Director | BUY | $15K–$50K | 1K | $33.61 | May 8, 2025 |
| Cosentino John A Jr | Director | BUY | $100K–$500K | 8K | $33.11 | May 8, 2025 |
| ROSENTHAL AMIR | Director | SELL | $15K–$50K | 500 | $35.64 | Jan 6, 2025 |
| OConnor Terrence Gregory | Director | BUY | $50K–$100K | 3K | $39.88 | Nov 6, 2024 |
| ROSENTHAL AMIR | Director | SELL | $50K–$100K | 2K | $43.00 | Jun 6, 2024 |
| Killoy Christopher John | CEO and President | SELL | $100K–$500K | 4K | $47.00 | Apr 9, 2024 |
| Wilson Michael W | VP of Mayodan Oper… | SELL | $50K–$100K | 919 | $55.00 | Nov 2, 2023 |
| Wilson Michael W | VP of Mayodan Oper… | SELL | $100K–$500K | 2K | $55.00 | Oct 18, 2023 |
| ROSENTHAL AMIR | Director | SELL | $15K–$50K | 500 | $55.00 | Oct 18, 2023 |
| Killoy Christopher John | CEO and President | SELL | $500K+ | 10K | $53.02 | Jun 9, 2023 |
| Reid Kevin B. Sr | VP & General Counsel | SELL | $100K–$500K | 3K | $62.50 | Dec 8, 2022 |
| Lowney Timothy | VP of Prescott Ope… | SELL | $100K–$500K | 3K | $60.22 | Dec 5, 2022 |
| Killoy Christopher John | CEO and President | SELL | $100K–$500K | 4K | $60.13 | Dec 5, 2022 |
| ROSENTHAL AMIR | Director | SELL | $15K–$50K | 500 | $60.00 | Dec 5, 2022 |
| Halstead Rebecca S | Director | BUY | $1K–$15K | 111 | $63.42 | Aug 3, 2022 |
| Wilson Michael W | VP of Mayodan Oper… | SELL | $100K–$500K | 3K | $63.28 | Jul 26, 2022 |
| Leska Shawn Christopher | Vice President | SELL | $100K–$500K | 3K | $63.05 | Jul 19, 2022 |
| JACOBI C MICHAEL | Director | SELL | $50K–$100K | 965 | $62.27 | May 20, 2022 |
| JACOBI C MICHAEL | Director | SELL | $100K–$500K | 3K | $65.82 | May 17, 2022 |
| Wheeler Randall | VP of Newport Oper… | SELL | $100K–$500K | 2K | $68.84 | Mar 14, 2022 |
| Wheeler Randall | VP of Newport Oper… | SELL | $100K–$500K | 3K | $67.43 | Jan 11, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 157 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 729K | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 378K | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 350K | $1M+ | SH |
| STATE STREET CORP | 335K | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 308K | $1M+ | SH |
| AMERICAN CENTURY COMPANIES INC | 289K | $1M+ | SH |
| Centiva Capital, LP | 257K | $1M+ | SH (Put) |
| TUDOR INVESTMENT CORP ET AL | 129K | $1M+ | SH (Put) |
| HRT FINANCIAL LP | 117K | $1M+ | SH |
| VANGUARD GROUP INC | 102K | $1M+ | SH |
| Y-Intercept (Hong Kong) Ltd | 98K | $1M+ | SH |
| DEPRINCE RACE & ZOLLO INC | 93K | $1M+ | SH |
| Allianz Asset Management GmbH | 70K | $1M+ | SH |
| EXCHANGE TRADED CONCEPTS, LLC | 58K | $1M+ | SH |
| Michelson Medical Research Foundation, Inc. | 58K | $1M+ | SH |
| BALYASNY ASSET MANAGEMENT L.P. | 53K | $1M+ | SH |
| Pacer Advisors, Inc. | 51K | $1M+ | SH |
| Squarepoint Ops LLC | 47K | $1M+ | SH (Call) |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 43K | $1M+ | SH |
| GAMCO INVESTORS, INC. ET AL | 40K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13D/A · Feb 26, 2026
9.9%
1.6M shares
SC 13G/A · Jan 30, 2026
5.7%
915K shares
SC 13G/A · Jan 8, 2026
8.2%
1.3M shares
SC 13D/A · Dec 2, 2025
9.9%
1.6M shares
SC 13D/A · Oct 3, 2025
9.0%
1.5M shares
SC 13D · Sep 22, 2025
7.7%
1.3M shares
SC 13G/A · Jul 29, 2025
7.2%
1.2M shares
SC 13G/A · Jan 31, 2025
9.1%
1.5M shares
SC 13G/A · Nov 13, 2024
4.8%
815K shares
SC 13G/A · Nov 8, 2024
16.3%
2.7M shares
SC 13G/A · Oct 18, 2024
16.3%
2.7M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
11.5%
2.0M shares
Renaissance Technologies LLC 26-0385758
SC 13G/A · Feb 13, 2024
5.4%
956K shares
SC 13G/A · Jan 19, 2024
17.4%
3.1M shares
Renaissance Technologies LLC 26-0385758
SC 13G/A · Feb 13, 2023
5.2%
918K shares
SC 13G/A · Jan 23, 2023
17.2%
3.0M shares
Renaissance Technologies LLC 26-0385758
SC 13G/A · Feb 11, 2022
5.9%
1.0M shares
SC 13G/A · Jan 27, 2022
15.9%
2.8M shares
SC 13G · Jan 25, 2022
15.9%
2.8M shares