Trimas Corp (TRS) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

41,113,322Shares Outstanding

37,562,975Shares held by institutions

$1,380,063,702Value of institutional holdings

91.36%Institutional ownership %

-0.31%Shares Changed QoQ

199No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Trimas Corp (NASDAQ:TRS) has 199 institutional investors with active 13F positions as of December 2025.

Their combined ownership stood at 90.1% of outstanding shares in December 2025, down from 105.4% in September 2025.
They decreased total shares held in TRS by -1.4% quarter over quarter, and investors in Trimas increased 35.37% from a year ago.
Among the 199 funds, 101 bought more Trimas shares, 74 sold down, and 24 held their ground.
Altogether, these fund groups held 37.03Mn shares in TRS by December 2025, down by 526.62K shares quarter on quarter, and down 4.43Mn shares year over year.
Bellecapital International Ltd. holds the largest position in TRS at 685.86K shares as of December 31, 2025, or 1.67% of shares outstanding.
Leading buyers of Trimas shares for the quarter ending December 2025 were SG Americas Securities, LLC (582.45K), Inspire Investing, LLC (961), AdvisorNet Financial, Inc (785), GAMMA Investing LLC (8).
Top sellers of TRS stock for the quarter ending December 2025 included PZENA INVESTMENT MANAGEMENT LLC (528.45K), Oliver Luxxe Assets LLC (2.34K), JACKSON SQUARE CAPITAL, LLC (2.0K), Sterling Capital Management LLC (781), Farther Finance Advisors, LLC (48).
Per Business Quant, the top 10 investors in TRS for the quarter ending December 2025 include Bellecapital International Ltd. (685.86K), SG Americas Securities, LLC (667.09K), Oliver Luxxe Assets LLC (59.38K), JACKSON SQUARE CAPITAL, LLC (18.0K), Inspire Investing, LLC (14.19K), PZENA INVESTMENT MANAGEMENT LLC (9.92K), State of Alaska, Department of Revenue (1.71K), Versant Capital Management, Inc (1.1K), Sterling Capital Management LLC (1.06K), AdvisorNet Financial, Inc (785).

199 Institutional Holders

37,562,975 Total Shares Held

Rows:

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Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
Bank Of America Corp /De/	31 Dec, 2025	3,782,924	-3,837,542	-50.36%	$134,104,656.00
VANGUARD GROUP INC	31 Dec, 2025	3,582,932	8,868	0.25%	$127,014,939.00
Allspring Global Investments Holdings, LLC	31 Dec, 2025	2,562,028	73,638	2.96%	$92,975,996.00
BlackRock, Inc.	31 Dec, 2025	2,397,282	-108,007	-4.31%	$84,983,651.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	2,168,888	-51,172	-2.30%	$76,887,186.00
Jefferies Financial Group Inc.	31 Dec, 2025	1,552,499	1,552,499	0.00%	$55,036,090.00
ADVISORY RESEARCH INC	31 Dec, 2025	1,096,013	345,425	46.02%	$38,853,661.00
Goldman Sachs Group Inc	31 Dec, 2025	949,142	750,889	378.75%	$33,647,084.00
Alberta Investment Management Corp	31 Dec, 2025	936,800	936,800	0.00%	$33,209,560.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	876,156	419	0.05%	$31,064,708.00
State Street Corp	31 Dec, 2025	846,830	-47,539	-5.32%	$30,020,124.00
Nuveen, LLC	31 Dec, 2025	844,050	35,080	4.34%	$29,921,573.00
Permian Investment Partners, LP	31 Dec, 2025	823,481	823,481	0.00%	$29,192,401.00
Morgan Stanley	31 Dec, 2025	803,428	569,083	242.84%	$28,481,557.00
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	31 Dec, 2025	701,134	-185,137	-20.89%	$24,855,200.00
Bellecapital International Ltd.	31 Dec, 2025	685,855	0	0.00%	$24,313,560.00
KENNEDY CAPITAL MANAGEMENT LLC	31 Dec, 2025	678,672	-100,307	-12.88%	$24,058,922.00
ALTA FOX CAPITAL MANAGEMENT, LLC	31 Dec, 2025	563,375	227,231	67.60%	$19,971,644.00
PZENA INVESTMENT MANAGEMENT LLC	31 Dec, 2025	538,371	-763,894	-58.66%	$19,085,252.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	31 Dec, 2025	497,826	-22,346	-4.30%	$17,647,932.00

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