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TriMas Corp

152 hedge funds and large institutions have $931M invested in TriMas Corp in 2025 Q1 according to their latest regulatory filings, with 27 funds opening new positions, 58 increasing their positions, 46 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

1.84% less ownership

Funds ownership: 99.8%97.96% (-1.8%)

6% less capital invested

Capital invested by funds: $993M → $931M (-$62M)

32% less call options, than puts

Call options by funds: $497K | Put options by funds: $736K

Holders
152
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$497K
Puts
$736K
Net Calls
Net Calls Change

Top Buyers

1 +$20.2M
2 +$17.6M
3 +$9.28M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$7.4M
5
Loomis, Sayles & Company
Loomis, Sayles & Company
Massachusetts
+$6.59M

Top Sellers

1 -$64.2M
2 -$25.8M
3 -$17M
4
Renaissance Technologies
Renaissance Technologies
New York
-$4.61M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$4.06M
Name Holding Trade Value Shares
Change
Change in
Stake
76
$627K
77
$589K
78
$572K
79
$565K
80
$563K
81
$544K
82
$533K
83
$521K
84
$489K
85
$469K
86
$466K
87
$461K
88
$438K
89
$433K
90
$430K
91
$411K
92
$351K
93
$345K
94
$342K
95
$321K
96
$320K
97
$284K
98
$278K
99
$269K
100
$263K