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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 2026

Institutional positions in Trimas Corp as of Jun 30, 2026. 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
207
+15 vs. Q1 2026
Shares held
29.7M
−4.64M (−13.5%) vs. Q1 2026
Total value
$1.33B
+$98.5M (+8.0%) vs. Q1 2026
New holders
40
63 more added
Sold out
25
74 more reduced

2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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.

Institutional holdersQ2 2026: 207 institutions
Q1 2021: 147 institutionsQ2 2021: 146 institutionsQ3 2021: 132 institutionsQ4 2021: 137 institutionsQ1 2022: 136 institutionsQ2 2022: 143 institutionsQ3 2022: 135 institutionsQ4 2022: 133 institutionsQ1 2023: 133 institutionsQ2 2023: 131 institutionsQ3 2023: 136 institutionsQ4 2023: 161 institutionsQ1 2024: 160 institutionsQ2 2024: 162 institutionsQ3 2024: 151 institutionsQ4 2024: 148 institutionsQ1 2025: 154 institutionsQ2 2025: 166 institutionsQ3 2025: 212 institutionsQ4 2025: 204 institutionsQ1 2026: 194 institutionsQ2 2026: 207 institutions
Value heldQ2 2026: $1.33B
Q1 2021: $1.29BQ2 2021: $1.28BQ3 2021: $1.38BQ4 2021: $1.59BQ1 2022: $1.37BQ2 2022: $1.17BQ3 2022: $1.06BQ4 2022: $1.16BQ1 2023: $1.16BQ2 2023: $1.14BQ3 2023: $1.02BQ4 2023: $1.03BQ1 2024: $1.06BQ2 2024: $1.00BQ3 2024: $991.7MQ4 2024: $993.3MQ1 2025: $931.3MQ2 2025: $1.11BQ3 2025: $1.51BQ4 2025: $1.30BQ1 2026: $1.24BQ2 2026: $1.33B
Institutions holding TRS and their total value by quarter
QuarterHoldersValue
Q2 2026207$1.33B
Q1 2026194$1.24B
Q4 2025204$1.30B
Q3 2025212$1.51B
Q2 2025166$1.11B
Q1 2025154$931.3M
Q4 2024148$993.3M
Q3 2024151$991.7M
Q2 2024162$1.00B
Q1 2024160$1.06B
Q4 2023161$1.03B
Q3 2023136$1.02B
Q2 2023131$1.14B
Q1 2023133$1.16B
Q4 2022133$1.16B
Q3 2022135$1.06B
Q2 2022143$1.17B
Q1 2022136$1.37B
Q4 2021137$1.59B
Q3 2021132$1.38B
Q2 2021146$1.28B
Q1 2021147$1.29B

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Trimas Corp; share changes are against Q1 2026.

Institutions holding TRS in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
SBI Securities Co., Ltd.1$450.00%00.0%Unchanged
Keating Financial Advisory Services, Inc.1$450.00%+1New
Clearstead Advisors, LLC9$4070.00%+9New
International Assets Investment Management, LLC12$5190.00%00.0%Unchanged
Investors Portfolio Services LLC13$5850.00%00.0%Unchanged
True Wealth Design, LLC13$5860.00%−13−50.0%Reduced
Essential Partners LLC36$1.62K0.00%+21+140.0%Added
Raffa Wealth Management, LLC41$1.85K0.00%00.0%Unchanged
The PNC Financial Services Group, Inc.42$1.89K0.00%00.0%Unchanged
SJS Investment Consulting Inc.42$1.89K0.00%+30+250.0%Added
Parallel Advisors, LLC44$1.98K0.00%00.0%Unchanged
Global Retirement Partners, LLC44$1.98K0.00%+44New
Smartleaf Asset Management LLC52$2.31K0.00%00.0%Unchanged
Fifth Third Bancorp57$2.57K0.00%+36+171.4%Added
Assetmark, Inc57$2.57K0.00%00.0%Unchanged
Silver Grove Financial Group, Inc.72$3.24K0.00%+72New
Barrow Hanley Mewhinney & Strauss LLC75$3.38K0.00%+75New
EverSource Wealth Advisors, LLC80$3.60K0.00%−88−52.4%Reduced
Farther Finance Advisors, LLC100$4.50K0.00%+5+5.3%Added
Optiver Holding B.V.114$5.13K0.00%−58−33.7%Reduced
Cranbrook Wealth Management, LLC121$5.46K0.00%00.0%Unchanged
Meeder Asset Management Inc128$5.76K0.00%+128New
Quantbot Technologies LP131$5.90K0.00%+131New
Rothschild Investment LLC150$6.75K0.00%+1+0.7%Added
Nykredit A/S151$6.80K0.00%+151New
SRS Capital Advisors, Inc.205$9.23K0.00%+205New
US Bancorp221$9.95K0.00%−54−19.6%Reduced
Pinnacle Wealth Planning Services, Inc.226$10.2K0.00%00.0%Unchanged
Covestor Ltd249$12.0K0.01%+237+1,975.0%Added
Allworth Financial LP307$13.8K0.00%+202+192.4%Added
GAMMA Investing LLC388$17.5K0.00%+15+4.0%Added
Advisor Group Holdings, Inc.392$17.7K0.00%−11,106−96.6%Reduced
Sterling Capital Management LLC554$24.9K0.00%−504−47.6%Reduced
Kemnay Advisory Services Inc.559$25.2K0.00%−490−46.7%Reduced
Signaturefd, LLC666$30.0K0.00%+491+280.6%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.668$30.1K0.00%00.0%Unchanged
Public Employees Retirement System of Ohio755$34.0K0.00%−88−10.4%Reduced
Tower Research Capital LLC (TRC)807$36.3K0.00%−2,275−73.8%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.815$36.7K0.00%+429+111.1%Added
Ball & Co Wealth Management Inc.1,003$45.0K0.03%+1+0.1%Added
Versant Capital Management, Inc1,095$49.3K0.00%00.0%Unchanged
Whittier Trust Co1,300$53.7K0.00%00.0%Unchanged
State of Alaska, Department of Revenue1,707$76.0K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.2,493$112.3K0.00%−283−10.2%Reduced
Nisa Investment Advisors, LLC2,502$112.7K0.00%+2,015+413.8%Added
Los Angeles Capital Management LLC2,670$120.2K0.00%+2,187+452.8%Added
Rockefeller Capital Management L.P.2,756$124.1K0.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC3,136$141.2K0.00%−36−1.1%Reduced
Mitsubishi UFJ Trust & Banking Corp3,709$167.0K0.00%+3,709New
Great West Life Assurance Co4,655$209.0K0.00%00.0%Unchanged
M&T Bank Corp4,929$221.6K0.00%+4,929New
Cetera Investment Advisers5,188$233.6K0.00%+5,188New
Moneta Group Investment Advisors LLC5,290$238.2K0.00%+5,290New
Pictet Asset Management Holding SA5,330$240.0K0.00%+5,330New
State of Wyoming5,467$246.2K0.02%−5,058−48.1%Reduced
HighTower Advisors, LLC5,503$247.8K0.00%+5,503New
Swiss Life Asset Management Ltd6,166$277.7K0.00%+6,166New
Ellevest, Inc.6,281$282.8K0.03%−345−5.2%Reduced
Bokf, NA6,778$305.2K0.00%+6,778New
Allstate Corp6,903$310.8K0.00%+6,903New
Schonfeld Strategic Advisors LLC7,141$321.6K0.00%+7,141New
Clear Wave Wealth Management LLC7,167$322.7K0.07%00.0%Unchanged
Advisory Services Network, LLC7,262$327.0K0.00%+7,260+363,000.0%Added
Cornerstone Investment Partners, LLC7,381$332.4K0.01%−353−4.6%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)7,621$343.2K0.00%00.0%Unchanged
Arizona State Retirement System7,845$353.3K0.00%−1,086−12.2%Reduced
Bailard, Inc.7,900$355.7K0.01%+7,900New
LSV Asset Management7,900$356.0K0.00%00.0%Unchanged
Brevan Howard Capital Management LP7,944$357.7K0.01%+2,328+41.5%Added
HB Wealth Management, LLC8,136$366.4K0.00%+221+2.8%Added
Toroso Investments, LLC8,202$369.3K0.00%−330−3.9%Reduced
Vanguard Investments Australia, Ltd.8,243$371.2K0.00%00.0%Unchanged
Engineers Gate Manager LP8,300$373.7K0.00%−692−7.7%Reduced
BNP Paribas Arbitrage, SA8,307$374.1K0.00%−1,266−13.2%Reduced
Savant Capital, LLC9,369$379.5K0.00%+9,369New
United Capital Financial Advisers, LLC8,608$387.6K0.00%00.0%Unchanged
Intech Investment Management LLC8,930$402.1K0.00%−2,789−23.8%Reduced
Stifel Financial Corp9,267$417.3K0.00%−9,250−50.0%Reduced
Prudential Financial Inc9,326$419.9K0.00%+9,326New
Police & Firemen's Retirement System of New Jersey9,378$422.3K0.00%00.0%Unchanged
Prelude Capital Management, LLC9,900$445.8K0.03%+9,900New
Vanguard Global Advisers, LLC9,938$447.5K0.00%−4,320−30.3%Reduced
Jupiter Topco LLC9,961$448.8K0.00%+9,961New
New York State Common Retirement Fund10,050$452.6K0.00%00.0%Unchanged
Aquatic Capital Management LLC10,278$462.8K0.02%−11,530−52.9%Reduced
Envestnet Asset Management Inc10,676$480.7K0.00%+4,210+65.1%Added
Next Capital Management LLC11,500$517.8K0.14%00.0%Unchanged
Jackson Creek Investment Advisors LLC12,977$518.0K0.17%−35−0.3%Reduced
Manufacturers Life Insurance Company, The11,508$518.2K0.00%−2,345−16.9%Reduced
State Board of Administration of Florida Retirement System11,844$533.3K0.00%00.0%Unchanged
Voya Investment Management LLC12,125$546.0K0.00%+12,125New
Mirae Asset Global ETFs Holdings Ltd.12,596$567.2K0.00%−2,403−16.0%Reduced
AE Wealth Management LLC12,900$580.9K0.00%+1,085+9.2%Added
Mariner, LLC13,031$586.8K0.00%+4,783+58.0%Added
AdvisorShares Investments LLC13,750$619.2K0.07%+13,750New
Royal Bank of Canada14,043$632.0K0.00%+13,972+19,678.9%Added
CWM Advisors, LLC15,086$679.3K0.03%+897+6.3%Added
Martingale Asset Management L P15,320$689.9K0.02%+5,220+51.7%Added
KLP Kapitalforvaltning AS15,600$702.5K0.00%+8,200+110.8%Added
Mangrove Partners16,365$736.9K0.05%+1,086+7.1%Added