TRIMAS CORP - Common Stock (TRS) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / Common Stock
Symbol
TRS on Nasdaq
Shares outstanding
40,802,853
Price per share
$34.81
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
36,588,953
Total reported value
$1,299,235,819
% of total 13F portfolios
0%
Share change
-2,258,848
Value change
-$97,167,173
Number of holders
202
Price from insider filings
$34.81
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

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
VANGUARD GROUP INC 9.1% $106,389,775 3,718,622 The Vanguard Group 30 Jun 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, 202 institutional investors reported holding 36,588,953 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
2025 Q4 36,588,953 $1,299,235,819 -$97,167,173 $35.45 202
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