Trimas Corp (TRS) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

2,504,587Shares held by institutions

$89,138,251Value of institutional holdings

94.07%Institutional ownership %

0.27%Shares Changed QoQ

162No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Trimas Corp (NASDAQ:TRS) has 199 institutional investors that have filed 13F reports for the period ending December 2025.

These investors collectively held 90.1% of Trimas's outstanding shares in December 2025, down from 105.4% in September 2025.
They decreased total shares held in Trimas by -1.4% from the prior quarter, while the number of investors in TRS increased 35.37% year over year.
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.
Bank Of America Corp /De/ leads ownership in TRS with 3.78Mn shares as of December 31, 2025, equal to 9.2% of outstanding shares.
The most significant purchases of TRS for the quarter ending December 2025 came from Jefferies Financial Group Inc. (1.55Mn), Alberta Investment Management Corp (936.8K), Permian Investment Partners, LP (823.48K), Morgan Stanley (569.08K), ADVISORY RESEARCH INC (345.42K).
Top sellers of TRS stock for the quarter ending December 2025 included Bank Of America Corp /De/ (3.84Mn), PZENA INVESTMENT MANAGEMENT LLC (763.89K), MetLife Investment Management, LLC (437.0K), CITADEL ADVISORS LLC (267.58K), TUDOR INVESTMENT CORP ET AL (243.66K).
Per Business Quant data, the top 10 holders of Trimas for the quarter ending December 2025 are Bank Of America Corp /De/ (3.78Mn), VANGUARD GROUP INC (3.58Mn), Allspring Global Investments Holdings, LLC (2.56Mn), BlackRock, Inc. (2.4Mn), DIMENSIONAL FUND ADVISORS LP (2.17Mn), Jefferies Financial Group Inc. (1.55Mn), ADVISORY RESEARCH INC (1.1Mn), Alberta Investment Management Corp (936.8K), GEODE CAPITAL MANAGEMENT, LLC (876.16K), State Street Corp (846.83K).

199 Institutional Holders

2,504,587 Total Shares Held

Rows:

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Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	-108,007	-4.31%	$0.00
Bank Of America Corp /De/	31 Dec, 2025	-3,837,542	-50.36%	$0.00
Allspring Global Investments Holdings, LLC	31 Dec, 2025	73,638	2.96%	$0.00
PEAK6 LLC	31 Dec, 2025	111,124	0.00%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	8,868	0.25%	$0.00
Nuveen, LLC	31 Dec, 2025	35,080	4.34%	$0.00
Barclays Plc	31 Dec, 2025	-72,774	-59.36%	$0.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	-51,172	-2.30%	$0.00
ALTA FOX CAPITAL MANAGEMENT, LLC	31 Dec, 2025	227,231	67.60%	$0.00
Rockefeller Capital Management L.P.	31 Dec, 2025	2,008	4,016.00%	$0.00
Jefferies Financial Group Inc.	31 Dec, 2025	1,552,499	0.00%	$0.00
Point72 Asset Management, L.P.	31 Dec, 2025	235,892	112.09%	$0.00
ADVISORY RESEARCH INC	31 Dec, 2025	345,425	46.02%	$0.00
Ophir Asset Management Pty Ltd	31 Dec, 2025	101,880	45.92%	$0.00
Alberta Investment Management Corp	31 Dec, 2025	936,800	0.00%	$0.00
Simcoe Capital Management, LLC	31 Dec, 2025	0	0.00%	$0.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	419	0.05%	$0.00
Squarepoint Ops LLC	31 Dec, 2025	-3,435	-1.45%	$0.00
State Street Corp	31 Dec, 2025	-47,539	-5.32%	$0.00
Impax Asset Management Group plc	31 Dec, 2025	0	0.00%	$0.00

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