TRS TRIMAS CORP: institutional ownership and insider trading
219 funds reported holding $1.48B of TRIMAS CORP in their latest 13F filings; in Q2 2026 funds net sold $203M, with 37 new positions and 25 funds selling out; over the last 12 months insiders bought $72.7K and sold $882K on the open market.
Famous investors holding TRS
- Two Sigma (Two Sigma Investments): $20.4M, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $19.7M, 0.0% of the portfolio
- D. E. Shaw (D. E. Shaw & Co.): $9.00M, 0.0% of the portfolio
- Izzy Englander (Millennium Management): $2.00M, 0.0% of the portfolio
Largest institutional holders of TRS
- VANGUARD GROUP INC — $127M
- BlackRock, Inc. (BLK) — $114M
- DIMENSIONAL FUND ADVISORS LP — $102M
- Allspring Global Investments Holdings, LLC — $82.4M
- VANGUARD PORTFOLIO MANAGEMENT LLC — $75.7M
- VANGUARD CAPITAL MANAGEMENT LLC — $63.4M
- ADVISORY RESEARCH INC — $54.6M
- Permian Investment Partners, LP — $52.5M
- AMERICAN CENTURY COMPANIES INC — $51.8M
- GEODE CAPITAL MANAGEMENT, LLC — $45.9M
Recent TRS insider trades
- Aug 12, 2026: Tredwell Daniel P bought 64 shares ($2.52K)
- Jun 30, 2026: Parker Herbert K sold 15,000 shares ($675K)
- May 13, 2026: Tredwell Daniel P bought 62 shares ($2.52K)
- May 7, 2026: Robin Jodi F. sold 5,000 shares ($207K)
5%+ owners
- Shawn Sedaghat: 16.9% (Schedule 13D/A, filed Jun 8, 2026)