MAYODAN, NC
STURM RUGER & CO INCRGR— Latest position per institution from SEC 13F filings
15
Institutional holders
11.57M
Total shares held
442.89M
Estimated value
578.35K
Avg. position size
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
2.85M
Value
118.74M
Filed
Jun 30, 2024
BLACKROCK, INC.
CIK 2012383
Shares
1.31M
Value
49.54M
Filed
Jun 30, 2026
VANGUARD GROUP INC
CIK 102909
Shares
915.01K
Value
29.87M
Filed
Dec 31, 2025
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
682.38K
Value
25.83M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
649.26K
Value
24.57M
Filed
Jun 30, 2026
JRM INVESTMENT COUNSEL, LLC
CIK 1631084
Shares
610K
Value
23.09M
Filed
Jun 30, 2026
JANE STREET GROUP, LLC
CIK 1595888
Shares
594.87K
Value
22.52M
Filed
Jun 30, 2026
WELLINGTON MANAGEMENT GROUP LLP
CIK 902219
Shares
548.29K
Value
20.75M
Filed
Jun 30, 2026
TWO SIGMA INVESTMENTS, LP
CIK 1179392
Shares
411.95K
Value
15.59M
Filed
Jun 30, 2026
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
397.22K
Value
15.03M
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
381.81K
Value
14.46M
Filed
Jun 30, 2026
CENTIVA CAPITAL, LP
CIK 1692507
Shares
353.82K
Value
11.55M
Filed
Dec 31, 2025
STATE STREET CORP
CIK 93751
Shares
332.75K
Value
12.59M
Filed
Jun 30, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 884546
Shares
306.36K
Value
11.60M
Filed
Jun 30, 2026
ROYAL BANK OF CANADA
CIK 1000275
Shares
236.74K
Value
8.96M
Filed
Jun 30, 2026
AMERICAN CENTURY COMPANIES INC
CIK 748054
Shares
230.79K
Value
8.74M
Filed
Jun 30, 2026
RULE ONE PARTNERS, LLC
CIK 2040263
Shares
219.35K
Value
9.14M
Filed
Sep 30, 2024
CITADEL ADVISORS LLC
CIK 1423053
Shares
218K
Value
8.25M
Filed
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
159.86K
Value
6.05M
Filed
Jun 30, 2026
ALLIANZ ASSET MANAGEMENT GMBH
CIK 1535323
Shares
158.82K
Value
6.01M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK FINANCE, INC. | 1364742 | 2.85M | 118.74M | Jun 30, 2024 |
| 2 | BLACKROCK, INC. | 2012383 | 1.31M | 49.54M | Jun 30, 2026 |
| 3 | VANGUARD GROUP INC | 102909 | 915.01K | 29.87M | Dec 31, 2025 |
| 4 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 682.38K | 25.83M | Jun 30, 2026 |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 649.26K | 24.57M | Jun 30, 2026 |
| 6 | JRM INVESTMENT COUNSEL, LLC | 1631084 | 610K | 23.09M | Jun 30, 2026 |
| 7 | JANE STREET GROUP, LLC | 1595888 | 594.87K | 22.52M | Jun 30, 2026 |
| 8 | WELLINGTON MANAGEMENT GROUP LLP | 902219 | 548.29K | 20.75M | Jun 30, 2026 |
| 9 | TWO SIGMA INVESTMENTS, LP | 1179392 | 411.95K | 15.59M | Jun 30, 2026 |
| 10 | DIMENSIONAL FUND ADVISORS LP | 354204 | 397.22K | 15.03M | Jun 30, 2026 |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 381.81K | 14.46M | Jun 30, 2026 |
| 12 | CENTIVA CAPITAL, LP | 1692507 | 353.82K | 11.55M | Dec 31, 2025 |
| 13 | STATE STREET CORP | 93751 | 332.75K | 12.59M | Jun 30, 2026 |
| 14 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 884546 | 306.36K | 11.60M | Jun 30, 2026 |
| 15 | ROYAL BANK OF CANADA | 1000275 | 236.74K | 8.96M | Jun 30, 2026 |
| 16 | AMERICAN CENTURY COMPANIES INC | 748054 | 230.79K | 8.74M | Jun 30, 2026 |
| 17 | RULE ONE PARTNERS, LLC | 2040263 | 219.35K | 9.14M | Sep 30, 2024 |
| 18 | CITADEL ADVISORS LLC | 1423053 | 218K | 8.25M | Jun 30, 2026 |
| 19 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 159.86K | 6.05M | Jun 30, 2026 |
| 20 | ALLIANZ ASSET MANAGEMENT GMBH | 1535323 | 158.82K | 6.01M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.