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, 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 |
|---|---|---|---|---|---|
| Bank of America Corp | 3,810,233 | $147.2M | 0.01% | +150,232+4.1% | Added |
| Vanguard Group Inc | 3,574,064 | $138.1M | 0.00% | −144,558−3.9% | Reduced |
| Capital International Investors | 2,890,079 | $111.7M | 0.02% | +2,890,079 | New |
| BlackRock, Inc. | 2,505,289 | $96.8M | 0.00% | −104,466−4.0% | Reduced |
| Allspring Global Investments Holdings, LLC | 2,488,390 | $94.1M | 0.15% | −436,034−14.9% | Reduced |
| Dimensional Fund Advisors LP | 2,220,060 | $85.8M | 0.02% | −148,512−6.3% | Reduced |
| Pzena Investment Management LLC | 1,302,265 | $50.3M | 0.16% | −875,496−40.2% | Reduced |
| State Street Corp | 894,369 | $34.6M | 0.00% | −30,558−3.3% | Reduced |
| Massachusetts Financial Services Co | 886,271 | $34.2M | 0.01% | −94,264−9.6% | Reduced |
| Geode Capital Management, LLC | 875,737 | $33.8M | 0.00% | −17,080−1.9% | Reduced |
| Nuveen, LLC | 808,970 | $31.3M | 0.01% | +534,139+194.4% | Added |
| Kennedy Capital Management, Inc. | 778,979 | $30.1M | 0.67% | +7,074+0.9% | Added |
| Advisory Research Inc | 750,588 | $29.0M | 3.81% | −296,215−28.3% | Reduced |
| Bellecapital International Ltd. | 685,855 | $26.5M | 4.28% | −500,000−42.2% | Reduced |
| Medina Singh Partners, LLC | 544,190 | $21.0M | 4.91% | −832,831−60.5% | Reduced |
| Wellington Management Group LLP | 540,448 | $20.9M | 0.00% | −242,306−31.0% | Reduced |
| Charles Schwab Investment Management Inc | 520,172 | $20.1M | 0.00% | −63,102−10.8% | Reduced |
| J. Goldman & Co LP | 482,156 | $18.6M | 0.70% | +258,721+115.8% | Added |
| Franklin Resources Inc | 462,337 | $17.9M | 0.00% | −183,583−28.4% | Reduced |
| MetLife Investment Management | 455,444 | $17.6M | 0.08% | −41,877−8.4% | Reduced |
| Two Sigma Investments, LP | 427,032 | $16.5M | 0.03% | +257,131+151.3% | Added |
| Loomis Sayles & Co L P | 401,698 | $15.5M | 0.02% | +5,165+1.3% | Added |
| Citadel Advisors LLC | 364,562 | $14.1M | 0.01% | +187,574+106.0% | Added |
| First Manhattan Co | 355,670 | $13.7M | 0.04% | −6,417−1.8% | Reduced |
| Falcon Edge Capital, LP | 342,342 | $13.2M | 1.34% | +268,510+363.7% | Added |
| Alta Fox Capital Management, LLC | 336,144 | $13.0M | 2.90% | −405,861−54.7% | Reduced |
| Northern Trust Corp | 321,593 | $12.4M | 0.00% | −10,684−3.2% | Reduced |
| Blue Grotto Capital, LLC | 308,622 | $11.9M | 1.38% | +308,622 | New |
| First Eagle Investment Management, LLC | 296,406 | $11.5M | 0.02% | +15,100+5.4% | Added |
| UBS Group AG | 288,466 | $11.1M | 0.00% | +204,527+243.7% | Added |
| Barington Capital Group, L.P. | 275,000 | $10.6M | 7.98% | −346,000−55.7% | Reduced |
| Simcoe Capital Management, LLC | 268,845 | $10.4M | 1.51% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 265,900 | $10.3M | 0.01% | +170,300+178.1% | Added |
| Hotchkis & Wiley Capital Management LLC | 253,513 | $9.80M | 0.03% | −171,037−40.3% | Reduced |
| Arrowstreet Capital, Limited Partnership | 246,723 | $9.53M | 0.01% | −3,206−1.3% | Reduced |
| Tudor Investment Corp Et Al | 243,767 | $9.42M | 0.06% | +243,767 | New |
| Squarepoint Ops LLC | 236,552 | $9.14M | 0.02% | +73,777+45.3% | Added |
| Morgan Stanley | 234,345 | $9.06M | 0.00% | −62,637−21.1% | Reduced |
| Impax Asset Management Group plc | 230,000 | $8.89M | 0.05% | −60,000−20.7% | Reduced |
| Two Sigma Advisers, LP | 229,600 | $8.87M | 0.02% | +99,500+76.5% | Added |
| Ophir Asset Management Pty Ltd | 221,862 | $8.57M | 1.06% | −31,930−12.6% | Reduced |
| Cubist Systematic Strategies, LLC | 213,928 | $8.27M | 0.12% | +213,928 | New |
| Point72 Asset Management, L.P. | 210,454 | $8.13M | 0.02% | +210,454 | New |
| Bank of New York Mellon Corp | 208,270 | $8.05M | 0.00% | −26,501−11.3% | Reduced |
| Goldman Sachs Group Inc | 198,253 | $7.66M | 0.00% | +71,616+56.6% | Added |
| Jane Street Group, LLC | 185,565 | $7.17M | 0.01% | +119,744+181.9% | Added |
| Marshall Wace, LLP | 159,796 | $6.17M | 0.01% | +159,796 | New |
| Beacon Harbor Wealth Advisors, Inc. | 151,223 | $5.84M | 1.37% | +151,223 | New |
| Millennium Management LLC | 112,346 | $4.34M | 0.00% | +28,929+34.7% | Added |
| Balyasny Asset Management LLC | 109,293 | $4.22M | 0.01% | +74,108+210.6% | Added |
| Hillsdale Investment Management Inc. | 107,600 | $4.16M | 0.13% | +107,600 | New |
| SEI Investments Co | 106,438 | $4.11M | 0.00% | +5,018+4.9% | Added |
| American Century Companies Inc | 101,679 | $3.93M | 0.00% | +10,945+12.1% | Added |
| Lord, Abbett & Co. LLC | 99,488 | $3.84M | 0.01% | +99,488 | New |
| Dark Forest Capital Management LP | 99,162 | $3.83M | 0.14% | +84,966+598.5% | Added |
| Lazard Asset Management LLC | 98,585 | $3.81M | 0.01% | −2,569−2.5% | Reduced |
| Stifel Financial Corp | 94,855 | $3.67M | 0.00% | −110,202−53.7% | Reduced |
| Rice Hall James & Associates, LLC | 91,302 | $3.53M | 0.19% | +6,230+7.3% | Added |
| UBS Asset Management Americas Inc | 91,206 | $3.52M | 0.00% | −34,323−27.3% | Reduced |
| Trexquant Investment LP | 81,045 | $3.13M | 0.03% | +81,045 | New |
| Icon Advisers Inc | 78,000 | $3.01M | 0.66% | −62,000−44.3% | Reduced |
| Quinn Opportunity Partners LLC | 77,183 | $2.98M | 0.22% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 76,312 | $2.95M | 0.00% | −32,282−29.7% | Reduced |
| Hudson Bay Capital Management LP | 75,473 | $2.92M | 0.02% | +75,473 | New |
| Invesco Ltd. | 74,724 | $2.89M | 0.00% | −4,215−5.3% | Reduced |
| Susquehanna International Group, LLP | 67,690 | $2.62M | 0.00% | −13,151−16.3% | Reduced |
| Voloridge Investment Management, LLC | 66,990 | $2.59M | 0.01% | +66,990 | New |
| Jump Financial, LLC | 63,505 | $2.45M | 0.03% | −8,735−12.1% | Reduced |
| Swiss National Bank | 63,100 | $2.44M | 0.00% | −3,000−4.5% | Reduced |
| Wolverine Asset Management LLC | 60,000 | $2.32M | 0.03% | +60,000 | New |
| Aquatic Capital Management LLC | 59,085 | $2.28M | 0.04% | +22,831+63.0% | Added |
| Redmond Asset Management, LLC | 58,703 | $2.27M | 0.56% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 58,220 | $2.25M | 0.05% | −20,560−26.1% | Reduced |
| Royal Bank of Canada | 58,062 | $2.24M | 0.00% | −14,146−19.6% | Reduced |
| Verition Fund Management LLC | 57,608 | $2.23M | 0.01% | −84,364−59.4% | Reduced |
| Barclays PLC | 53,797 | $2.08M | 0.00% | −50,936−48.6% | Reduced |
| State of Wisconsin Investment Board | 53,521 | $2.07M | 0.00% | +53,521 | New |
| Rhumbline Advisers | 52,674 | $2.04M | 0.00% | −1,993−3.6% | Reduced |
| Russell Investments Group, Ltd. | 51,796 | $2.00M | 0.00% | −3,530−6.4% | Reduced |
| Prudential Financial Inc | 51,142 | $1.98M | 0.00% | +51,142 | New |
| State Board of Administration of Florida Retirement System | 49,188 | $1.90M | 0.00% | +37,344+315.3% | Added |
| Campbell & CO Investment Adviser LLC | 47,865 | $1.85M | 0.14% | −2,955−5.8% | Reduced |
| Quantbot Technologies LP | 47,287 | $1.83M | 0.05% | +5,436+13.0% | Added |
| BNP Paribas Arbitrage, SA | 46,773 | $1.81M | 0.00% | +43,454+1,309.2% | Added |
| Creative Planning | 46,489 | $1.80M | 0.00% | +1,181+2.6% | Added |
| Brevan Howard Capital Management LP | 39,672 | $1.53M | 0.02% | +23,518+145.6% | Added |
| Schonfeld Strategic Advisors LLC | 39,610 | $1.53M | 0.01% | +29,554+293.9% | Added |
| Wells Fargo & Company | 38,723 | $1.50M | 0.00% | +4,456+13.0% | Added |
| Virginia Retirement Systems Et Al | 38,652 | $1.49M | 0.01% | +2,800+7.8% | Added |
| CWM Advisors, LLC | 38,227 | $1.48M | 0.14% | +24,541+179.3% | Added |
| HRT Financial LP | 37,752 | $1.46M | 0.01% | −16,418−30.3% | Reduced |
| CIBC Private Wealth Group, LLC | 37,262 | $1.44M | 0.00% | 00.0% | Unchanged |
| Susquehanna Fundamental Investments, LLC | 35,884 | $1.39M | 0.05% | −43,297−54.7% | Reduced |
| Legal & General Group Plc | 34,154 | $1.32M | 0.00% | −5,836−14.6% | Reduced |
| Alliancebernstein L.P. | 32,080 | $1.24M | 0.00% | −3,100−8.8% | Reduced |
| California State Teachers Retirement System | 31,835 | $1.23M | 0.00% | +20.0% | Added |
| Principal Financial Group Inc | 30,928 | $1.20M | 0.00% | +30,928 | New |
| Oliver Luxxe Assets LLC | 30,913 | $1.19M | 0.19% | +30,913 | New |
| Deutsche Bank AG | 30,623 | $1.18M | 0.00% | +3,258+11.9% | Added |
| JPMorgan Chase & Co | 30,540 | $1.18M | 0.00% | −2,736−8.2% | Reduced |