How many institutional investors hold TRS?

4 tracked institutional investors disclosed a position in TRS (TRIMAS CORP) in their most recent 13F filing.

Who is the largest institutional holder of TRS?

Ken Griffin, Citadel Advisors, holds the largest disclosed position in TRS, valued at $16M.

Did institutional ownership of TRS increase or decrease?

Across recent 13F filings, tracked investors recorded 0 new positions, 0 increased, 0 reduced, and 0 fully exited TRS.

Where does this TRS ownership data come from?

SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.

TRS — TRIMAS CORP

Name: TRIMAS CORP (TRS) — Institutional Ownership
Creator: InvestorLens
License: https://www.sec.gov/about/website-policies

Public company

For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.

Sourced from SEC EDGAR public filings

About TRIMAS CORP (TRS)

TRIMAS CORP (TRS) appears in the most recent 13F filings of 4 tracked institutional investors. The largest disclosed position is held by Ken Griffin (Citadel Advisors), valued at $16M. All data sourced from SEC 13F filings.

Smart Money Consensus™

Based on recent institutional activity in TRS

/100

Mixed Activity

Added / Increased0

Reduced0

Exited0

No recent activity recorded.

Crowded Trade Score™

How many top investors track TRS

/100

Emerging Interest

4investors

A small number of top investors own this.

UndiscoveredCrowded

151015+

TRS Ownership Composition

How TRIMAS CORP is held across tracked investor types, based on reported 13F positions.

Dominant Type

Other

61% of tracked value

Institutions

tracked investors

Total Reported

$40.4M

combined 13F value

Other60.8%
Hedge Funds39.2%

Other(3)

60.8%

Hedge Funds(1)

39.2%

Tracked investors reporting TRS

Investor	Firm	Shares	Market value	% of portfolio	As of
Ken Griffin	Citadel Advisors	444.9K	$16M	0.00%	Mar 31, 2026
Steve Cohen	Point72 Asset Management	446.3K	$15.8M	0.02%	Dec 31, 2025
Paul Tudor Jones	Tudor Investment Corp	160.5K	$5.8M	0.01%	Mar 31, 2026
Izzy Englander	Millennium Management	77.9K	$2.8M	0.00%	Mar 31, 2026

Ken GriffinMar 31, 2026
Citadel Advisors
Shares
444.9K
Value
$16M
% Portfolio
0.00%
Steve CohenDec 31, 2025
Point72 Asset Management
Shares
446.3K
Value
$15.8M
% Portfolio
0.02%
Paul Tudor JonesMar 31, 2026
Tudor Investment Corp
Shares
160.5K
Value
$5.8M
% Portfolio
0.01%
Izzy EnglanderMar 31, 2026
Millennium Management
Shares
77.9K
Value
$2.8M
% Portfolio
0.00%

Recent activity

Investor	Action	Δ %	Current value	Filing date
No recent activity.

No recent activity.

Frequently asked questions

How many institutional investors hold TRS?: 4 tracked institutional investors disclosed a position in TRS (TRIMAS CORP) in their most recent 13F filing.
Who is the largest institutional holder of TRS?: Ken Griffin, Citadel Advisors, holds the largest disclosed position in TRS, valued at $16M.
Did institutional ownership of TRS increase or decrease?: Across recent 13F filings, tracked investors recorded 0 new positions, 0 increased, 0 reduced, and 0 fully exited TRS.
Where does this TRS ownership data come from?: SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.