Trimas Corporation · NASDAQ:TRS
Trimas Corporation shareholders
As of Jun 30, 2026, 199 institutions reported holding Trimas Corporation, 83.7% of its shares. Largest: Vanguard, BlackRock and Dimensional. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Trimas Corporation | Change | Filed |
|---|---|---|---|---|
| Vanguard | 3.32M | 9.3% | −294K | Aug 13, 2026 |
| BlackRock | 2.53M | 7.1% | +33,302 | Aug 7, 2026 |
| Dimensional | 2.26M | 6.3% | −420 | Aug 11, 2026 |
| Allspring Global Investments Holdings, LLC | 1.9M | 5.3% | −606K | Aug 13, 2026 |
| Advisory Research Inc | 1.21M | 3.4% | +91,901 | Aug 13, 2026 |
| Permian Investment Partners, LP | 1.17M | 3.2% | −37,086 | Aug 14, 2026 |
| American Century | 1.15M | 3.2% | +920K | Aug 12, 2026 |
| Geode Capital | 1.02M | 2.8% | +147K | Aug 12, 2026 |
| Jefferies Financial Group Inc. | 982K | 2.7% | −568K | Aug 17, 2026 |
| Punch & Associates Investment Management, Inc. | 807K | 2.3% | +563K | Aug 14, 2026 |