NASDAQ: TRS
Trimas Corp Stock Ownership - Who owns Trimas?

Insider buying vs selling

Have Trimas Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Daniel P. TredwellDirector2025-08-1166$35.39
$2.34kBuy
Adrianne ShapiraDirector2025-06-054,000$25.82
$103.29kBuy
Adrianne ShapiraDirector2025-06-041,200$26.31
$31.57kBuy
Shawn SedaghatDirector2025-05-2272,937$26.16
$1.91MBuy
Shawn SedaghatDirector2025-05-21410,172$25.43
$10.43MBuy
Shawn SedaghatDirector2025-05-20104,957$25.70
$2.70MBuy
Jeffrey A. FielkowDirector2025-05-19500$24.98
$12.49kBuy
Shawn SedaghatDirector2025-05-1973,577$25.73
$1.89MBuy
Shawn SedaghatDirector2025-05-19180,823$25.25
$4.57MBuy
Daniel P. TredwellDirector2025-05-1294$24.72
$2.32kBuy

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Net Insider Buy/Sell (L12M) Ownership

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TRS Shareholders

What type of owners hold Trimas Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Heartland Industrial Associates LLC35.29%14,342,896$555.50MInsider
Shawn Sedaghat14.91%6,058,565$234.65MInsider
International Holding Ag Trend10.26%4,170,667$161.53MInsider
Vanguard Group Inc9.15%3,718,622$144.02MInstitution
Bank Of America Corp9.01%3,660,001$141.75MInstitution
Allspring Global Investments Holdings LLC7.20%2,924,424$113.26MInstitution
Blackrock Inc6.42%2,609,755$101.08MInstitution
Dimensional Fund Advisors LP5.83%2,368,572$91.73MInstitution
Hip Investment Holdings I LLC5.41%2,200,000$85.21MInsider
Pzena Investment Management LLC5.36%2,177,761$84.34MInstitution

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TRS vs Packaging & Container Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
TRS54.77%45.23%Net BuyingNet Buying
OI95.00%5.00%Net SellingNet Buying
AMBP18.64%0.00%
MYE71.71%28.29%Net Buying
KRT25.95%74.05%Net SellingNet Selling

Trimas Stock Ownership FAQ

Who owns Trimas?

Trimas (NASDAQ: TRS) is owned by 94.78% institutional shareholders, 78.26% Trimas insiders, and 0.00% retail investors. Heartland Industrial Associates LLC is the largest individual Trimas shareholder, owning 14.34M shares representing 35.29% of the company. Heartland Industrial Associates LLC's Trimas shares are currently valued at $554.64M.

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