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 1 sale; 207 institutions reported holding it in 13F filings for Q2 2026, worth $1.33B in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in Trimas Corp as of Jun 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
- 166
- +13 vs. Q1 2025
- Shares held
- 38.5M
- −1.23M (−3.1%) vs. Q1 2025
- Total value
- $1.11B
- +$173.8M (+18.7%) vs. Q1 2025
- New holders
- 32
- 52 more added
- Sold out
- 19
- 59 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Trimas Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 3,718,622 | $106.4M | 0.00% | −155,317−4.0% | Reduced |
| Bank of America Corp | 3,660,001 | $104.7M | 0.01% | +9,602+0.3% | Added |
| Allspring Global Investments Holdings, LLC | 2,924,424 | $85.0M | 0.14% | −124,344−4.1% | Reduced |
| BlackRock, Inc. | 2,609,755 | $74.7M | 0.00% | −420,410−13.9% | Reduced |
| Dimensional Fund Advisors LP | 2,368,572 | $67.8M | 0.02% | −30,783−1.3% | Reduced |
| Pzena Investment Management LLC | 2,177,761 | $62.3M | 0.20% | +42,207+2.0% | Added |
| Medina Singh Partners, LLC | 1,377,021 | $39.4M | 10.78% | +162,127+13.3% | Added |
| Bellecapital International Ltd. | 1,185,855 | $33.9M | 6.02% | 00.0% | Unchanged |
| Advisory Research Inc | 1,046,803 | $29.9M | 4.60% | +54,025+5.4% | Added |
| Massachusetts Financial Services Co | 980,535 | $28.1M | 0.01% | −48,992−4.8% | Reduced |
| State Street Corp | 924,927 | $26.5M | 0.00% | −49,261−5.1% | Reduced |
| Irenic Capital Management LP | 901,926 | $25.8M | 5.68% | +48,442+5.7% | Added |
| Geode Capital Management, LLC | 892,817 | $25.5M | 0.00% | −58,362−6.1% | Reduced |
| Wellington Management Group LLP | 782,754 | $22.4M | 0.00% | −579,198−42.5% | Reduced |
| Kennedy Capital Management, Inc. | 771,905 | $22.1M | 0.53% | −105,925−12.1% | Reduced |
| Alta Fox Capital Management, LLC | 742,005 | $21.2M | 5.77% | 00.0% | Unchanged |
| Franklin Resources Inc | 645,920 | $18.5M | 0.00% | +390.0% | Added |
| Barington Capital Group, L.P. | 621,000 | $17.8M | 16.53% | −73,575−10.6% | Reduced |
| Charles Schwab Investment Management Inc | 583,274 | $16.7M | 0.00% | −30,749−5.0% | Reduced |
| MetLife Investment Management | 497,321 | $14.2M | 0.08% | +472,892+1,935.8% | Added |
| Hotchkis & Wiley Capital Management LLC | 424,550 | $12.1M | 0.04% | +32,340+8.2% | Added |
| Loomis Sayles & Co L P | 396,533 | $11.3M | 0.01% | +118,313+42.5% | Added |
| First Manhattan Co | 362,087 | $10.4M | 0.03% | −3,550−1.0% | Reduced |
| Northern Trust Corp | 332,277 | $9.51M | 0.00% | −52,645−13.7% | Reduced |
| Ophir Asset Management Pty Ltd | 253,792 | $9.06M | 1.44% | +253,792 | New |
| Morgan Stanley | 296,982 | $8.50M | 0.00% | +98,894+49.9% | Added |
| Impax Asset Management Group plc | 290,000 | $8.30M | 0.05% | 00.0% | Unchanged |
| First Eagle Investment Management, LLC | 281,306 | $8.05M | 0.02% | +8,800+3.2% | Added |
| Nuveen, LLC | 274,831 | $7.86M | 0.00% | +21,646+8.5% | Added |
| Simcoe Capital Management, LLC | 268,845 | $7.69M | 1.12% | −6,475−2.4% | Reduced |
| Arrowstreet Capital, Limited Partnership | 249,929 | $7.15M | 0.01% | +165,925+197.5% | Added |
| Bank of New York Mellon Corp | 234,771 | $6.72M | 0.00% | −12,990−5.2% | Reduced |
| J. Goldman & Co LP | 223,435 | $6.39M | 0.20% | +223,435 | New |
| Roubaix Capital, LLC | 212,822 | $6.09M | 2.92% | +1,350+0.6% | Added |
| Atom Investors LP | 206,606 | $5.91M | 0.52% | +9,792+5.0% | Added |
| Stifel Financial Corp | 205,057 | $5.87M | 0.01% | +205,057 | New |
| Citadel Advisors LLC | 176,988 | $5.06M | 0.00% | −36,548−17.1% | Reduced |
| Two Sigma Investments, LP | 169,901 | $4.86M | 0.01% | −13,052−7.1% | Reduced |
| Squarepoint Ops LLC | 162,775 | $4.66M | 0.01% | +73,960+83.3% | Added |
| Verition Fund Management LLC | 141,972 | $4.06M | 0.02% | +130,736+1,163.5% | Added |
| Icon Advisers Inc | 140,000 | $4.01M | 0.91% | +140,000 | New |
| Raymond James Financial Inc | 139,425 | $3.99M | 0.00% | −227,790−62.0% | Reduced |
| Two Sigma Advisers, LP | 130,100 | $3.72M | 0.01% | −20,700−13.7% | Reduced |
| Goldman Sachs Group Inc | 126,637 | $3.62M | 0.00% | −21,955−14.8% | Reduced |
| UBS Asset Management Americas Inc | 125,529 | $3.59M | 0.00% | +24,107+23.8% | Added |
| D. E. Shaw & Co., Inc. | 108,594 | $3.11M | 0.00% | −314,449−74.3% | Reduced |
| Barclays PLC | 104,733 | $3.00M | 0.00% | +20,885+24.9% | Added |
| SEI Investments Co | 101,420 | $2.90M | 0.00% | +19,730+24.2% | Added |
| Lazard Asset Management LLC | 101,154 | $2.89M | 0.00% | +98,983+4,559.3% | Added |
| Highland Capital Management Fund Advisors, L.P. | 99,600 | $2.85M | 0.27% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 95,600 | $2.74M | 0.00% | +95,600 | New |
| American Century Companies Inc | 90,734 | $2.60M | 0.00% | +4,717+5.5% | Added |
| Rice Hall James & Associates, LLC | 85,072 | $2.43M | 0.13% | +85,072 | New |
| UBS Group AG | 83,939 | $2.40M | 0.00% | −41,662−33.2% | Reduced |
| Millennium Management LLC | 83,417 | $2.39M | 0.00% | +54,460+188.1% | Added |
| Susquehanna International Group, LLP | 80,841 | $2.31M | 0.00% | +27,607+51.9% | Added |
| Susquehanna Fundamental Investments, LLC | 79,181 | $2.27M | 0.06% | −12,285−13.4% | Reduced |
| Invesco Ltd. | 78,939 | $2.26M | 0.00% | −6,710−7.8% | Reduced |
| Ancora Advisors, LLC | 78,780 | $2.25M | 0.05% | +63,780+425.2% | Added |
| Quinn Opportunity Partners LLC | 77,183 | $2.21M | 0.19% | +4,514+6.2% | Added |
| Ameriprise Financial Inc | 75,130 | $2.15M | 0.00% | −170.0% | Reduced |
| Falcon Edge Capital, LP | 73,832 | $2.11M | 0.23% | +73,832 | New |
| Jump Financial, LLC | 72,240 | $2.07M | 0.03% | +32,172+80.3% | Added |
| Royal Bank of Canada | 72,208 | $2.07M | 0.00% | +69,602+2,670.8% | Added |
| Swiss National Bank | 66,100 | $1.89M | 0.00% | −700−1.0% | Reduced |
| Jane Street Group, LLC | 65,821 | $1.88M | 0.00% | +28,795+77.8% | Added |
| Redmond Asset Management, LLC | 58,703 | $1.68M | 0.40% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 55,326 | $1.58M | 0.00% | +54,792+10,260.7% | Added |
| Rhumbline Advisers | 54,667 | $1.56M | 0.00% | −7,638−12.3% | Reduced |
| HRT Financial LP | 54,170 | $1.55M | 0.01% | +36,591+208.2% | Added |
| Campbell & CO Investment Adviser LLC | 50,820 | $1.45M | 0.09% | +50,820 | New |
| Creative Planning | 45,308 | $1.30M | 0.00% | −442−1.0% | Reduced |
| XTX Topco Ltd | 43,976 | $1.26M | 0.05% | +23,098+110.6% | Added |
| Weiss Asset Management LP | 43,383 | $1.24M | 0.02% | +43,383 | New |
| Quantbot Technologies LP | 41,851 | $1.20M | 0.03% | +29,737+245.5% | Added |
| Legal & General Group Plc | 39,990 | $1.14M | 0.00% | −467−1.2% | Reduced |
| CIBC Private Wealth Group, LLC | 37,262 | $1.07M | 0.00% | +250+0.7% | Added |
| Aquatic Capital Management LLC | 36,254 | $1.04M | 0.02% | +9,215+34.1% | Added |
| Virginia Retirement Systems Et Al | 35,852 | $1.03M | 0.01% | +9,100+34.0% | Added |
| Balyasny Asset Management LLC | 35,185 | $1.01M | 0.00% | +35,185 | New |
| Alliancebernstein L.P. | 35,180 | $1.01M | 0.00% | −10,700−23.3% | Reduced |
| Wells Fargo & Company | 34,267 | $980.4K | 0.00% | −2,912−7.8% | Reduced |
| JPMorgan Chase & Co | 33,276 | $952.0K | 0.00% | −7,761−18.9% | Reduced |
| California State Teachers Retirement System | 31,833 | $910.7K | 0.00% | −911−2.8% | Reduced |
| Price T Rowe Associates Inc | 28,545 | $817.0K | 0.00% | −1,204−4.0% | Reduced |
| Deutsche Bank AG | 27,365 | $782.9K | 0.00% | −5,437−16.6% | Reduced |
| Engineers Gate Manager LP | 24,198 | $692.3K | 0.01% | −23,060−48.8% | Reduced |
| JB Capital Partners LP | 22,277 | $636.7K | 0.12% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 22,227 | $635.9K | 0.00% | −538−2.4% | Reduced |
| Atria Investments LLC | 22,211 | $635.5K | 0.01% | +22,211 | New |
| Gallagher Fiduciary Advisors, LLC | 21,557 | $616.7K | 0.02% | +21,557 | New |
| Intech Investment Management LLC | 20,887 | $597.6K | 0.01% | −3,150−13.1% | Reduced |
| Nebula Research & Development LLC | 20,716 | $592.7K | 0.05% | −11,140−35.0% | Reduced |
| Citigroup Inc | 20,009 | $572.5K | 0.00% | −14,938−42.7% | Reduced |
| Jackson Square Capital, LLC | 20,000 | $572.2K | 0.13% | 00.0% | Unchanged |
| Van Den Berg Management I, Inc | 19,566 | $559.8K | 0.16% | −3,643−15.7% | Reduced |
| Mariner, LLC | 19,122 | $547.1K | 0.00% | +10,102+112.0% | Added |
| Ironwood Investment Management LLC | 18,948 | $542.1K | 0.26% | +18,948 | New |
| Schneider Downs Wealth Management Advisors, LP | 18,474 | $528.5K | 0.08% | 00.0% | Unchanged |
| US Bancorp | 18,469 | $528.4K | 0.00% | −243−1.3% | Reduced |