Jane Street’s TriMas Corp TRS Stock Holding History

Jane Street’s Portfolio TRS Stock Details TRS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-8,300	Closed	-$321K	–	12405
2025 Q3	$321K	Buy	+8,300	New	+$295K	﹤0.01%	8768
2024 Q3	–	Sell	-8,000	Closed	-$204K	–	10404
2024 Q2	$204K	Buy	+8,000	New	+$210K	﹤0.01%	8349
2023 Q1	–	Sell	-20,000	Closed	-$555K	–	9948
2022 Q4	$555K	Buy	+20,000	New	+$534K	﹤0.01%	5943

Other funds holding TRS

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Allspring Global Investments Charlotte, North Carolina $59.7B AUM 29.08% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

JFG

Jefferies Financial Group New York $14.6B AUM 40.95% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

PIP

Permian Investment Partners Dallas, Texas $905M AUM 13.43% 1-Year Est. Return

Advisory Research Chicago, Illinois $813M AUM 36.71% 1-Year Est. Return

Jane Street's TRS Position: Q1 2026 in Review

Jane Street increased its TriMas Corp (TRS) stake by 67% in Q1 2026, buying an estimated $5.62M and bringing the position to 390,306 shares worth $14M. The position accounts for ﹤0.01% of the portfolio, ranked #2136.

Jane Street first reported a position in TRS in Q3 2013 and has held it in 14 quarters since. 193 funds tracked by Wall St. Rank hold TRS as of Q1 2026.

Jane Street held 390,306 shares of TriMas Corp worth $14M as of Q1 2026.
Jane Street bought 156,616 TriMas Corp shares in Q1 2026, an estimated $5.62M.
TriMas Corp made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #2136 holding.
Jane Street first reported a position in TriMas Corp in Q3 2013 and has held it in 14 quarters since.
193 funds tracked by Wall St. Rank held TriMas Corp as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.