TrimasTRS
13F holders, Q2 2026 (June 30)207holders +13
36new positions
25sold out
6famous investors
$44.91avg. 13F price*
At the end of Q2 2026, 207 institutions reported holding Trimas Corp. (TRS) in their 13F filings, up 13 from Q1 2026. 36 opened new positions and 25 sold out. The largest holders were BlackRock, Inc. ($113.9M), Dimensional Fund Advisors LP ($101.7M) and Allspring Global Investments Holdings, LLC ($82.4M). 6 famous investors held it, including Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Joel Greenblatt (0.0% of Gotham Asset Management's portfolio).
- Company
- Trimas Corp.
- CUSIP
- 896215209
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 36 | $62.9M |
| Exits | 25 | $62.4M |
All 13F filers, Q1 2026 → Q2 2026: 4,508,926 shares bought and 9,407,481 shares sold, net −4,898,555 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 207 holders
| BlackRock, Inc. | 0.00% | Add +1.3% | 2,530,345 | $113.9M |
| Dimensional Fund Advisors LP | 0.02% | Reduce -0.0% | 2,259,471 | $101.7M |
| Allspring Global Investments Holdings, LLC | 0.13% | Reduce -24.1% | 1,904,393 | $82.4M |
| Vanguard Portfolio Management LLC | 0.00% | Reduce -5.3% | 1,681,687 | $75.7M |
| Vanguard Capital Management LLC | 0.00% | Reduce -10.9% | 1,408,899 | $63.4M |
| Advisory Research Inc. | 5.44% | Add +8.2% | 1,211,587 | $54.6M |
| Permian Investment Partners, LP | 5.95% | Reduce -3.1% | 1,165,414 | $52.5M |
| American Century Companies Inc. | 0.02% | Add +399.2% | 1,150,388 | $51.8M |
| Geode Capital Management, LLC | 0.00% | Add +16.8% | 1,019,286 | $45.9M |
| Jefferies Financial Group Inc. | 0.42% | Reduce -36.6% | 981,933 | $44.2M |
| Punch & Associates Investment Management, Inc. | 1.81% | Add +229.9% | 807,292 | $36.4M |
| State Street Corp. | 0.00% | Reduce -4.0% | 784,145 | $35.3M |
| Arrowstreet Capital, Limited Partnership | 0.01% | Add +62.1% | 579,276 | $26.1M |
| Nuveen, LLC | 0.01% | Add +0.3% | 566,498 | $25.5M |
| Massachusetts Financial Services Co. | 0.01% | Reduce -12.6% | 543,685 | $24.5M |
| Two Sigma Investments, LP | 0.02% | Reduce -3.6% | 453,425 | $20.4M |
| Citadel Advisors | 0.01% | Reduce -2.8% | 432,376 | $19.5M |
| Loomis Sayles & Co. L P | 0.02% | Reduce -1.5% | 430,537 | $19.4M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -12.2% | 424,865 | $19.1M |
| Morgan Stanley | 0.00% | Reduce -73.5% | 395,385 | $17.8M |
| Bank of New York Mellon Corp | 0.00% | Add +102.0% | 365,929 | $16.5M |
| Oberweis Asset Management Inc./ | 0.34% | New | 362,000 | $16.3M |
| First Eagle Investment Management, LLC | 0.02% | Add +4.3% | 331,556 | $14.9M |
| First Manhattan Co. Llc. | 0.04% | Reduce -3.3% | 329,720 | $14.8M |
| Jane Street Group, LLC | 0.01% | Reduce -18.1% | 319,484 | $14.4M |
| Bank of America Corp. | 0.00% | Reduce -92.0% | 309,554 | $13.9M |
| Kennedy Capital Management LLC | 0.24% | Reduce -19.8% | 302,265 | $13.6M |
| Lord, Abbett & Co. LLC | 0.04% | Reduce -0.0% | 285,097 | $12.8M |
| Northern Trust Corp. | 0.00% | Reduce -6.9% | 283,632 | $12.8M |
| Acadian Asset Management LLC | 0.01% | New | 281,455 | $12.7M |
| Norges Bank | 0.00% | — | 244,600 | $11.0M |
| First Trust Advisors LP | 0.01% | Add +423.2% | 216,998 | $9.8M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -30.2% | 204,456 | $9.2M |
| D. E. Shaw & Co. | 0.01% | Reduce -0.1% | 199,770 | $9.0M |
| Vanguard Fiduciary Trust Co. | 0.00% | Reduce -10.6% | 190,359 | $8.6M |
| Hotchkis & Wiley Capital Management LLC | 0.02% | Reduce -8.9% | 179,133 | $8.1M |
| Sei Investments Co. | 0.01% | Reduce -18.6% | 175,345 | $7.9M |
| Victory Capital Management Inc. | 0.00% | New | 167,996 | $7.6M |
| FMR LLC | 0.00% | Add +2871.6% | 166,973 | $7.5M |
| Kestrel Investment Management Corp. | 3.67% | No change | 149,550 | $6.7M |
| Lazard Asset Management LLC | 0.01% | Reduce -10.3% | 141,680 | $6.4M |
| Barclays PLC | 0.00% | Add +23.7% | 114,839 | $5.2M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.01% | Reduce -47.1% | 103,200 | $4.6M |
| SG Americas Securities, LLC | 0.00% | Reduce -84.7% | 102,237 | $4.6M |
| Hillsdale Investment Management Inc. | 0.10% | Add +8.9% | 99,800 | $4.5M |
| Russell Investments Group, Ltd. | 0.00% | Add +55.1% | 99,171 | $4.5M |
| XTX Topco Ltd | 0.06% | Add +12.8% | 97,046 | $4.4M |
| Harbor Capital Advisors, Inc. | 0.30% | Add +201.0% | 97,011 | $4.4M |
| Creative Planning | 0.00% | Add +76.8% | 95,768 | $4.3M |
| Gotham Asset Management | 0.01% | Add +164.5% | 94,880 | $4.3M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -7.7% | 93,576 | $4.2M |
| Bessemer Group Inc. | 0.01% | No change | 91,686 | $4.1M |
| Campbell & CO Investment Adviser LLC | 0.21% | Add +64.9% | 90,194 | $4.1M |
| Trexquant Investment LP | 0.02% | New | 81,279 | $3.7M |
| Quinn Opportunity Partners LLC | 0.17% | Reduce -8.6% | 79,683 | $3.6M |
| Principal Financial Group Inc. | 0.00% | Add +7.6% | 78,804 | $3.5M |
| Invesco Ltd. | 0.00% | Reduce -8.9% | 75,123 | $3.4M |
| Tudor Investment Corporation | 0.01% | Reduce -57.5% | 68,254 | $3.1M |
| UBS Group AG | 0.00% | Add +104.9% | 66,957 | $3.0M |
| Man Group plc | 0.01% | New | 65,088 | $2.9M |
| Lighthouse Investment Partners, LLC | 0.09% | New | 63,566 | $2.9M |
| Capital Fund Management S.A. | 0.02% | Add +133.3% | 61,193 | $2.8M |
| AQR Capital Management | 0.00% | Add +66.4% | 57,244 | $2.6M |
| Swiss National Bank | 0.00% | Reduce -11.1% | 57,100 | $2.6M |
| Oliver Luxxe Assets LLC | 0.36% | Reduce -8.3% | 54,486 | $2.5M |
| EVR Research LP | 1.11% | New | 50,000 | $2.3M |
| CastleKnight Management LP | 0.08% | New | 45,700 | $2.1M |
| Ancora Advisors LLC | 0.04% | No change | 45,318 | $2.0M |
| Quantinno Capital Management LP | 0.00% | Add +216.3% | 45,246 | $2.0M |
| Millennium Management | 0.00% | Reduce -43.0% | 44,429 | $2.0M |
| Ameriprise Financial Inc. | 0.00% | Add +45.0% | 43,895 | $2.0M |
| JPMorgan Chase & Co. | 0.00% | Add +30.4% | 42,666 | $2.0M |
| Jump Financial, LLC | 0.02% | New | 42,242 | $1.9M |
| Wells Fargo & Company | 0.00% | Add +46.7% | 41,656 | $1.9M |
| Rhumbline Advisers | 0.00% | Reduce -5.9% | 39,802 | $1.8M |
| CIBC Bancorp USA Inc. | 0.00% | Add +0.4% | 38,769 | $1.7M |
| HSBC Holdings PLC | 0.00% | Add +88.7% | 36,326 | $1.6M |
| Rice Hall James & Associates, LLC | 0.08% | Add +0.1% | 36,154 | $1.6M |
| Susquehanna International Group, LLP | 0.00% | Reduce -53.9% | 34,614 | $1.6M |
| Cerity Partners LLC | 0.00% | New | 33,293 | $1.5M |
| Gsa Capital Partners LLP | 0.09% | Add +453.8% | 32,985 | $1.5M |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.00% | New | 32,923 | $1.5M |
| California State Teachers Retirement System | 0.00% | Add +7.5% | 32,007 | $1.4M |
| Corient Private Wealth LP | 0.00% | New | 30,460 | $1.4M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | Add +90.3% | 30,244 | $1.4M |
| Susquehanna Portfolio Strategies, LLC | 0.02% | Reduce -1.1% | 30,154 | $1.4M |
| Balyasny Asset Management L.P. | 0.00% | Reduce -57.6% | 29,222 | $1.3M |
| Deutsche Bank AG | 0.00% | Reduce -5.7% | 28,949 | $1.3M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -2.4% | 27,919 | $1.3M |
| Qube Research & Technologies Ltd | 0.00% | Reduce -39.0% | 27,202 | $1.2M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | Reduce -3.8% | 25,118 | $1.1M |
| Alliancebernstein L.P. | 0.00% | Reduce -2.9% | 30,080 | $1.1M |
| Teacher Retirement System of Texas | 0.00% | Reduce -14.3% | 23,434 | $1.1M |
| JB Capital Partners LP | 0.16% | No change | 22,277 | $1.0M |
| Legal & General Group Plc | 0.00% | Reduce -18.4% | 22,254 | $1.0M |
| Atria Investments, Inc | 0.01% | Reduce -1.7% | 21,797 | $982K |
| Jain Global LLC | 0.01% | New | 21,664 | $976K |
| Gallagher Fiduciary Advisors, LLC | 0.03% | Reduce -1.6% | 21,551 | $970K |
| Inceptionr LLC | 0.23% | Add +181.4% | 21,238 | $956K |
| Citigroup Inc. | 0.00% | Add +420.6% | 19,053 | $858K |
"% of holder's portfolio" is TRS's weight in each manager's 13F, not the share of Trimas Corp. the manager owns.