Security Snapshot

TRIMAS CORP - Common Stock (TRS) Institutional Ownership

CUSIP: 896215209

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q4 2025

Institutions Reporting

203

Shares (Excl. Options)

36,588,822

Price

$35.45

Save this security page for your next review

Keep this CUSIP in your watchlists so you can revisit quarter changes from one place. If you create an account from here, we will bring you back after verification.

Create free account and return here Sign in and return here Review latest holder period
Type / Class
Equity / Common Stock
Symbol
TRS on Nasdaq
Shares outstanding
40,802,853
Price per share
$35.94
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
36,588,822
Total reported value
$1,299,231,175
% of total 13F portfolios
0%
Share change
-2,259,605
Value change
-$97,193,982
Number of holders
203
Price from insider filings
$35.94
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Quick Takeaways

  • TRS - TRIMAS CORP - Common Stock is tracked under CUSIP 896215209.
  • 203 institutions reported positions in Q4 2025.
  • 7 significant owners is listed from Schedule 13D/13G reporting.

What Changed

  • Holder count moved from 203 to 121 between Q4 2025 and Q1 2026.
  • Reported value moved from $1,299,231,175 to $750,741,067.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Source Evidence

Source: SEC Form 13F

Latest holder context comes from 203 institutions filings for Q4 2025.

Open SEC Evidence

Investment Quick Answers

What is CUSIP 896215209?
CUSIP 896215209 identifies TRS - TRIMAS CORP - Common Stock in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

Significant Owners of TRIMAS CORP - Common Stock (TRS) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Trend International Holding AG 15% +18% $129,504,151 +$21,021,750 6,054,425 +19% Shawn Sedaghat 20 May 2025
BANK OF AMERICA CORP /DE/ 10% +11% $144,875,426 +$13,876,380 4,161,891 +11% BANK OF AMERICA CORP /DE/ 31 Dec 2025
BlackRock, Inc. 6.2% $72,591,470 2,537,285 BlackRock, Inc. 30 Jun 2025
Allspring Global Investments Holdings, LLC 6.1% $96,151,390 2,488,390 Allspring Global Investments Holdings, LLC 30 Sep 2025
FIDUCIARY MANAGEMENT INC /WI/ 5% -23% $43,075,931 -$12,770,386 2,013,835 -23% FIDUCIARY MANAGEMENT INC /WI/ 10 Feb 2025
WELLINGTON MANAGEMENT GROUP LLP 3.3% $29,132,153 1,361,952 Wellington Management Group LLP 31 Mar 2025
PZENA INVESTMENT MANAGEMENT LLC 3.2% $50,319,650 1,302,265 PZENA INVESTMENT MANAGEMENT LLC 30 Sep 2025

As of 31 Dec 2025, 203 institutional investors reported holding 36,588,822 shares of TRIMAS CORP - Common Stock (TRS). This represents 90% of the company’s total 40,802,853 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of TRIMAS CORP - Common Stock (TRS) together control 69% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BANK OF AMERICA CORP /DE/ 9.3% 3,782,924 -0.72% 0.01% $134,104,656
VANGUARD GROUP INC 8.8% 3,582,932 +0.25% 0% $127,014,939
Allspring Global Investments Holdings, LLC 6.3% 2,562,028 +3% 0.15% $92,975,996
BlackRock, Inc. 5.9% 2,397,282 -4.3% 0% $84,983,651
DIMENSIONAL FUND ADVISORS LP 5.3% 2,168,888 -2.3% 0.02% $76,887,186
Jefferies Financial Group Inc. 3.8% 1,552,499 0.45% $55,036,090
ADVISORY RESEARCH INC 2.7% 1,096,013 +46% 4.9% $38,853,661
GEODE CAPITAL MANAGEMENT, LLC 2.1% 876,156 +0.05% 0% $31,064,708
STATE STREET CORP 2.1% 846,830 -5.3% 0% $30,020,124
Nuveen, LLC 2.1% 844,050 +4.3% 0.01% $29,921,573
Permian Investment Partners, LP 2% 823,481 3.3% $29,192,401
MORGAN STANLEY 2% 803,428 +243% 0% $28,481,557
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 1.7% 701,134 -21% 0.01% $24,855,200
Bellecapital International Ltd. 1.7% 685,855 0% 4.3% $24,313,560
KENNEDY CAPITAL MANAGEMENT LLC 1.7% 678,672 -13% 0.51% $24,058,922
ALTA FOX CAPITAL MANAGEMENT, LLC 1.4% 563,375 +68% 4.3% $19,971,644
PZENA INVESTMENT MANAGEMENT LLC 1.3% 538,371 -59% 0.06% $19,085,252
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1.2% 497,826 -4.3% 0% $17,647,932
GOLDMAN SACHS GROUP INC 1.2% 474,571 +139% 0% $16,823,542
Alberta Investment Management Corp 1.1% 468,400 0.1% $16,604,780
LOOMIS SAYLES & CO L P 1.1% 452,362 +13% 0.02% $16,036,233
Point72 Asset Management, L.P. 1.1% 446,346 +112% 0.02% $15,822,966
FRANKLIN RESOURCES INC 1.1% 438,902 -5.1% 0% $15,559,076
WELLINGTON MANAGEMENT GROUP LLP 1.1% 428,720 -21% 0% $15,198,124
FIRST MANHATTAN CO. LLC. 0.84% 342,070 -3.8% 0.03% $12,126,382

Institutional Holders of TRIMAS CORP - Common Stock (TRS) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 20,860,724 $750,741,067 -$82,386,919 $35.94 121
2025 Q4 36,588,822 $1,299,231,175 -$97,193,982 $35.45 203
2025 Q3 39,051,981 $1,506,867,439 +$33,991,630 $38.64 209
2025 Q2 38,519,556 $1,105,131,926 -$20,832,609 $28.61 162
2025 Q1 39,690,175 $929,861,744 -$26,397,394 $23.43 150
2024 Q4 40,489,667 $993,268,206 +$42,944,371 $24.59 145
2024 Q3 38,816,047 $991,659,059 -$6,833,425 $25.53 148
2024 Q2 39,203,581 $1,002,035,615 -$14,875,787 $25.56 159
2024 Q1 39,787,384 $1,063,555,384 -$21,094,233 $26.73 158
2023 Q4 40,702,125 $1,030,985,163 -$15,112,933 $25.33 158
2023 Q3 41,366,399 $1,024,242,820 -$5,424,248 $24.76 134
2023 Q2 41,571,931 $1,142,827,758 -$4,484,402 $27.49 129
2023 Q1 41,750,320 $1,163,094,376 -$4,893,770 $27.86 131
2022 Q4 41,947,357 $1,163,676,503 -$4,532,395 $27.74 131
2022 Q3 42,184,896 $1,057,635,175 -$6,270,193 $25.07 134
2022 Q2 42,379,387 $1,174,178,406 -$6,311,008 $27.69 141
2022 Q1 42,648,266 $1,368,762,011 -$11,854,114 $32.09 132
2021 Q4 43,011,920 $1,590,460,033 -$79,853,261 $37.00 134
2021 Q3 42,625,307 $1,378,836,216 +$15,399,768 $32.36 128
2021 Q2 42,181,546 $1,279,357,056 -$15,092,133 $30.33 142
2021 Q1 42,689,803 $1,294,372,621 -$23,528,087 $30.32 142
2020 Q4 43,432,878 $1,376,166,014 +$9,936,637 $31.67 146
2020 Q3 42,824,788 $977,145,363 -$1,901,162 $22.80 133
2020 Q2 42,888,042 $1,027,363,770 -$6,101,016 $23.95 132
2020 Q1 43,183,595 $997,378,278 -$26,050,465 $23.10 125
2019 Q4 44,185,397 $1,387,131,861 -$21,576,392 $31.41 144
2019 Q3 44,815,364 $1,373,871,156 -$22,834,754 $30.65 140
2019 Q2 45,573,830 $1,411,123,193 +$8,634,815 $30.97 150
2019 Q1 45,726,711 $1,383,144,648 -$9,054,242 $30.23 155
2018 Q4 46,131,639 $1,259,432,595 +$3,803,748 $27.29 159
2018 Q3 45,905,827 $1,394,652,721 -$6,860,648 $30.40 151
2018 Q2 46,127,546 $1,356,045,543 +$11,998,070 $29.40 147
2018 Q1 45,737,444 $1,201,092,146 +$1,333,173 $26.25 145
2017 Q4 45,740,093 $1,223,821,616 +$3,561,391 $26.75 139
2017 Q3 45,520,720 $1,228,825,409 +$6,327,339 $27.00 132
2017 Q2 45,550,771 $950,065,985 +$9,057,084 $20.85 127
2017 Q1 45,429,141 $943,127,541 +$52,877,945 $20.75 127
2016 Q4 45,585,051 $1,071,127,207 -$13,329,850 $23.50 136
2016 Q3 46,302,606 $861,414,752 -$2,462,189 $18.61 130
2016 Q2 46,540,177 $837,706,124 -$2,610,586 $18.00 136
2016 Q1 46,717,184 $818,184,520 -$5,490,858 $17.52 125
2015 Q4 46,670,813 $870,553,744 -$10,814,981 $18.65 134
2015 Q3 48,561,814 $793,964,456 -$15,253,933 $16.35 135
2015 Q2 44,753,634 $1,324,669,339 +$10,495,112 $29.60 138
2015 Q1 45,630,234 $1,403,933,042 +$17,985,267 $30.79 152
2014 Q4 45,067,027 $1,409,020,198 +$21,242,824 $31.29 145
2014 Q3 44,801,389 $1,090,223,701 -$101,639,101 $24.33 143
2014 Q2 45,327,145 $1,726,994,360 +$7,102,714 $38.13 148
2014 Q1 45,074,972 $1,496,159,639 +$7,452,777 $33.20 144
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Here you can make detailed settings or revoke your consent (in part if necessary) with effect for the future. For further information, please refer to our Privacy Policy .