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TriMas (TRS) Institutional Ownership

TriMas logo
$38.08 +0.22 (+0.58%)
Closing price 11/11/2026 04:00 PM Eastern
Extended Trading
$37.73 -0.35 (-0.93%)
As of 08:42 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for TriMas (NASDAQ:TRS)

Current
Institutional Ownership
Percentage
99.42%
Number of
Institutional Buyers
(last 12 months)
109
Total
Institutional Inflows
(last 12 months)
$511.76M
Number of
Institutional Sellers
(last 12 months)
69
Total
Institutional Outflows
(last 12 months)
$282.04M
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TRS Institutional Buying and Selling by Quarter

TriMas Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/12/2026State Street Corp745,963$28.79M0.0%-52.4%2.080%
11/10/2026 Voya Investment Management LLC14,220$549K0.0%+17.3%0.040%
11/10/2026 First Eagle Investment Management LLC331,756$12.80M0.0%-50.0%0.925%
11/9/2026 Royce & Associates LP743,259$28.69M0.3%N/A2.072%
11/6/2026 Russell Investments Group Ltd.173,987$6.73M0.0%+75.4%0.485%
11/4/2026 Allspring Global Investments Holdings LLC1,419,484$54.75M0.1%-25.5%3.957%
11/3/2026 Ethic Inc.9,858$380K0.0%-47.2%0.027%
10/29/2026 State of Wyoming1,770$68K0.0%-67.6%0.005%
10/23/2026 Signaturefd LLC2,149$83K0.0%+222.7%0.006%
10/23/2026 Inspire Investing LLC16,405$633K0.0%+8.7%0.046%
10/21/2026 Nisa Investment Advisors LLC3,718$143K0.0%+48.6%0.010%
10/17/2026 Counterpoint Mutual Funds LLC16,244$627K0.1%N/A0.045%
9/9/2026Tidal Investments LLC8,202$369K0.0%-3.9%0.023%
9/9/2026Engineers Gate Manager LP8,300$374K0.0%-7.7%0.023%
9/8/2026 Arizona State Retirement System7,845$353K0.0%-12.2%0.022%
8/27/2026Corient Private Wealth LP30,460$1.37M0.0%N/A0.085%
8/18/2026Public Employees Retirement System of Ohio755$34K0.0%N/A0.002%
8/14/2026Ancora Advisors LLC45,318$2.04M0.0%N/A0.126%
8/6/2026 Bank of New York Mellon Corp365,929$16.48M0.0%N/A1.020%
8/3/2026Next Capital Management LLC11,500$518K0.1%N/A0.032%
7/9/2026 Oliver Luxxe Assets LLC54,486$2.45M0.4%-8.2%0.152%
5/19/2026Bank of America Corp DE3,845,726$138.22M0.0%+1.7%10.733%
5/16/2026Quantinno Capital Management LP14,303$514K0.0%+10.4%0.040%
5/16/2026Lazard Asset Management LLC157,984$5.68M0.0%+43.5%0.441%
5/15/2026Rice Hall James & Associates LLC36,136$1.30M0.1%-64.2%0.101%
5/15/2026Punch & Associates Investment Management Inc.244,719$8.80M0.5%N/A0.683%
5/14/2026Healthcare of Ontario Pension Plan Trust Fund195,200$7.02M0.0%N/A0.545%
5/14/2026Renaissance Technologies LLC110,700$3.98M0.0%-52.3%0.309%
5/14/2026Arrowstreet Capital Limited Partnership357,387$12.84M0.0%+56.4%0.998%
5/14/2026Inceptionr LLC7,547$271K0.1%-60.3%0.021%
5/14/2026 Sei Investments Co.215,508$7.75M0.0%+26.7%0.601%
5/14/2026 State of Wyoming10,525$378K0.0%+49.4%0.029%
5/13/2026First Trust Advisors LP41,478$1.49M0.0%+4.3%0.116%
5/8/2026NewGen Asset Management Ltd40,000$1.44M0.6%-59.8%0.112%
5/7/2026 Dimensional Fund Advisors LP2,259,891$81.22M0.0%+4.2%6.307%
5/6/2026 Allspring Global Investments Holdings LLC2,509,919$91.24M0.2%-2.0%7.005%
5/5/2026 Kestrel Investment Management Corp149,550$5.38M3.2%N/A0.417%
5/5/2026 Bank of New York Mellon Corp181,148$6.51M0.0%-1.7%0.494%
5/5/2026Hillsdale Investment Management Inc.91,600$3.29M0.1%-13.5%0.250%
5/4/2026 Principal Financial Group Inc.73,249$2.63M0.0%+65.3%0.200%
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4/30/2026Hsbc Holdings PLC19,251$693K0.0%N/A0.052%
4/25/2026 Pzena Investment Management LLC9,923$357K0.0%-98.2%0.027%
4/23/2026 Inspire Investing LLC14,189$510K0.0%+7.3%0.039%
4/22/2026 Sterling Capital Management LLC1,058$38K0.0%-42.5%0.003%
4/17/2026 AdvisorNet Financial Inc785$28K0.0%N/A0.002%
4/16/2026SG Americas Securities LLC667,091$23.98M0.0%+688.2%1.818%
3/17/2026Rockefeller Capital Management L.P.1,029$36K0.0%+1,958.0%0.003%
2/19/2026Invesco Ltd.76,578$2.72M0.0%+2.5%0.188%
2/19/2026 Alberta Investment Management Corp468,400$16.61M0.1%N/A1.152%
2/18/2026Beartown Capital Management LLC10,000$354K0.3%N/A0.025%
2/18/2026XTX Topco Ltd82,214$2.91M0.1%+308.7%0.202%
2/18/2026Voloridge Investment Management LLC74,590$2.64M0.0%+11.3%0.184%
2/18/2026Wellington Management Group LLP428,720$15.20M0.0%-20.7%1.055%
2/18/2026Susquehanna Portfolio Strategies LLC13,214$468K0.0%-52.6%0.033%
2/18/2026Twinbeech Capital LP35,739$1.27M0.1%N/A0.088%
2/18/2026Ophir Asset Management Pty Ltd323,742$11.48M1.3%+45.9%0.796%
2/18/2026Millennium Management LLC171,719$6.09M0.0%+52.8%0.422%
2/18/2026Man Group plc5,797$206K0.0%N/A0.014%
2/18/2026 Inspire Investing LLC13,228$469K0.0%-65.4%0.033%
2/18/2026Engineers Gate Manager LP15,924$565K0.0%-39.8%0.039%
2/18/2026First Manhattan CO. LLC.342,070$12.13M0.0%-3.8%0.842%
2/18/2026Balyasny Asset Management L.P.68,059$2.41M0.0%-37.7%0.167%
2/18/2026Aristeia Capital L.L.C.16,012$568K0.0%+129.1%0.039%
2/17/2026Freestone Grove Partners LP14,958$530K0.0%N/A0.037%
2/17/2026Schonfeld Strategic Advisors LLC18,162$644K0.0%-54.1%0.045%
2/17/2026AQR Capital Management LLC33,719$1.20M0.0%+207.1%0.083%
2/17/2026Lazard Asset Management LLC110,099$3.90M0.0%+11.7%0.271%
2/17/2026Jain Global LLC14,683$521K0.0%N/A0.036%
2/17/2026Price T Rowe Associates Inc. MD31,021$1.10M0.0%+3.1%0.076%
2/17/2026California State Teachers Retirement System30,014$1.06M0.0%-5.7%0.074%
2/17/2026 Russell Investments Group Ltd.65,817$2.33M0.0%+27.1%0.162%
2/17/2026State of Wisconsin Investment Board15,727$558K0.0%-70.6%0.039%
2/17/2026Kemnay Advisory Services Inc.1,425$51K0.0%N/A0.004%
2/17/2026ExodusPoint Capital Management LP36,044$1.28M0.0%N/A0.089%
2/17/2026Royal Bank of Canada1,225$44K0.0%-97.9%0.003%
2/17/2026NewGen Asset Management Ltd99,500$3.53M2.2%N/A0.245%
2/17/2026Rice Hall James & Associates LLC100,892$3.58M0.2%+10.5%0.248%
2/17/2026 Alberta Investment Management Corp468,400$16.61M0.1%N/A1.152%
2/16/2026 Squarepoint Ops LLC233,117$8.26M0.0%-1.5%0.573%
2/16/2026Verition Fund Management LLC8,525$302K0.0%-85.2%0.021%
2/16/2026Panagora Asset Management Inc.28,273$1.00M0.0%+102.9%0.070%
2/16/2026PEAK6 LLC55,562$1.97M0.0%N/A0.148%
2/16/2026Mariner LLC18,360$651K0.0%-6.0%0.045%
2/16/2026Kennedy Capital Management LLC678,672$24.06M0.5%-12.9%1.670%
2/16/2026 Barclays PLC49,815$1.77M0.0%-7.4%0.123%
2/16/2026Alta Fox Capital Management LLC563,375$19.97M4.3%+67.6%1.386%
2/13/2026Marshall Wace LLP64,679$2.29M0.0%-59.5%0.159%
2/13/2026The Manufacturers Life Insurance Company 13,781$489K0.0%-12.4%0.034%
2/13/2026 Quinn Opportunity Partners LLC87,183$3.09M0.1%+13.0%0.214%
2/13/2026 Steel Partners Holdings L.P.54,064$1.92M1.5%N/A0.133%
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2/13/2026Advisory Research Inc.1,096,013$38.85M4.9%+46.0%2.696%
2/13/2026Stifel Financial Corp19,226$682K0.0%-79.7%0.047%
2/13/2026Permian Investment Partners LP823,481$29.19M3.3%N/A2.026%
2/13/2026Hudson Bay Capital Management LP206,708$7.33M0.0%+173.9%0.509%
2/13/2026First Trust Advisors LP39,753$1.41M0.0%N/A0.098%
2/13/2026Charles Schwab Investment Management Inc.497,826$17.65M0.0%-4.3%1.225%
2/13/2026State Street Corp846,830$30.02M0.0%-5.3%2.083%
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC94,275$3.34M0.0%+3.4%0.232%
2/13/2026Wells Fargo & Company MN51,346$1.82M0.0%+32.6%0.126%
2/13/2026Lord Abbett & CO. LLC290,812$10.31M0.0%+192.3%0.715%


TRS Institutional Ownership - Frequently Asked Questions

During the previous two years, 211 institutional investors and hedge funds held shares of TriMas. The most heavily invested institutionals were Bank of America Corp DE ($138.22M), Vanguard Group Inc. ($127.02M), Capital International Investors ($111.67M), Dimensional Fund Advisors LP ($81.22M), Fiduciary Management Inc. WI ($64.20M), Jefferies Financial Group Inc. ($55.04M), and Allspring Global Investments Holdings LLC ($54.75M).Learn more on TriMas' institutional investors.

99.42% of TriMas' stock is owned by institutional investors. Learn more on TRS's institutional investor holdings.

Of the 173 institutional investors that purchased TriMas' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Capital International Investors ($2.89M), Bank of America Corp DE ($2.19M), Jefferies Financial Group Inc. ($1.55M), Bellecapital International Ltd. ($1.19M), Alta Fox Capital Management LLC ($969.24K), Alberta Investment Management Corp ($936.80K), and Irenic Capital Management LP ($853.48K).

Institutional investors have bought a total of 13,741,273 shares in the last 24 months. This purchase volume represents approximately $511.76M in transactions.

Of the 68 institutional investors that sold TriMas' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Pzena Investment Management LLC ($1.29M), State Street Corp ($869.87K), Medina Value Partners LLC ($832.83K), Allspring Global Investments Holdings LLC ($537.02K), Barington Companies Management LLC ($489.90K), MetLife Investment Management LLC ($437.00K), and Wellington Management Group LLP ($354.03K).

Institutional investors have sold a total of 7,577,347 shares in the last 24 months. This volume of shares sold represents approximately $282.04M in transactions.


Related Companies

Institutional ownership data for NASDAQ:TRS is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 11/12/2026. New 13F filings are added each quarter as they're published.
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