Trimas Corp
TRS- Exchange
- Nasdaq
- Industry
- Metal Forgings & Stampings
- SEC CIK
- 0000842633
In the last 90 days, Trimas Corp insiders filed 1 open-market purchase and 0 sales; 207 institutions reported holding it in 13F filings for Q2 2026, worth $1.33B in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Trimas Corp as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 212
- +46 vs. Q2 2025
- Shares held
- 39.1M
- +532.4K (+1.4%) vs. Q2 2025
- Total value
- $1.51B
- +$401.7M (+36.4%) vs. Q2 2025
- New holders
- 59
- 56 more added
- Sold out
- 13
- 71 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TRS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 207 | $1.33B |
| Q1 2026 | 194 | $1.24B |
| Q4 2025 | 204 | $1.30B |
| Q3 2025 | 212 | $1.51B |
| Q2 2025 | 166 | $1.11B |
| Q1 2025 | 154 | $931.3M |
| Q4 2024 | 148 | $993.3M |
| Q3 2024 | 151 | $991.7M |
| Q2 2024 | 162 | $1.00B |
| Q1 2024 | 160 | $1.06B |
| Q4 2023 | 161 | $1.03B |
| Q3 2023 | 136 | $1.02B |
| Q2 2023 | 131 | $1.14B |
| Q1 2023 | 133 | $1.16B |
| Q4 2022 | 133 | $1.16B |
| Q3 2022 | 135 | $1.06B |
| Q2 2022 | 143 | $1.17B |
| Q1 2022 | 136 | $1.37B |
| Q4 2021 | 137 | $1.59B |
| Q3 2021 | 132 | $1.38B |
| Q2 2021 | 146 | $1.28B |
| Q1 2021 | 147 | $1.29B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Trimas Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kennedy Capital Management, Inc. | 778,979 | $30.1M | 0.67% | +7,074+0.9% | Added |
| Nuveen, LLC | 808,970 | $31.3M | 0.01% | +534,139+194.4% | Added |
| Geode Capital Management, LLC | 875,737 | $33.8M | 0.00% | −17,080−1.9% | Reduced |
| Massachusetts Financial Services Co | 886,271 | $34.2M | 0.01% | −94,264−9.6% | Reduced |
| State Street Corp | 894,369 | $34.6M | 0.00% | −30,558−3.3% | Reduced |
| Pzena Investment Management LLC | 1,302,265 | $50.3M | 0.16% | −875,496−40.2% | Reduced |
| Dimensional Fund Advisors LP | 2,220,060 | $85.8M | 0.02% | −148,512−6.3% | Reduced |
| Allspring Global Investments Holdings, LLC | 2,488,390 | $94.1M | 0.15% | −436,034−14.9% | Reduced |
| BlackRock, Inc. | 2,505,289 | $96.8M | 0.00% | −104,466−4.0% | Reduced |
| Capital International Investors | 2,890,079 | $111.7M | 0.02% | +2,890,079 | New |
| Vanguard Group Inc | 3,574,064 | $138.1M | 0.00% | −144,558−3.9% | Reduced |
| Bank of America Corp | 3,810,233 | $147.2M | 0.01% | +150,232+4.1% | Added |
| Irenic Capital Management LP | 0 | $0 | 0.00% | −901,926−100.0% | Sold out |
| Roubaix Capital, LLC | 0 | $0 | 0.00% | −212,822−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −139,425−100.0% | Sold out |
| Highland Capital Management Fund Advisors, L.P. | 0 | $0 | 0.00% | −99,600−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −43,383−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −20,716−100.0% | Sold out |
| Van Den Berg Management I, Inc | 0 | $0 | 0.00% | −19,566−100.0% | Sold out |
| ARGA Investment Management, LP | 0 | $0 | 0.00% | −13,710−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −12,800−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −10,259−100.0% | Sold out |
| Bessemer Group Inc | 0 | $0 | 0.00% | −800−100.0% | Sold out |
| Investors Research Corp | 0 | $0 | 0.00% | −700−100.0% | Sold out |
| Raleigh Capital Management Inc. | 0 | $0 | 0.00% | −15−100.0% | Sold out |