We are live on ! Find out more
TRS icon

TriMas Corp
TRS

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

29% more first-time investments, than exits

New positions opened: 27 | Existing positions closed: 21

26% more repeat investments, than reductions

Existing positions increased: 58 | Existing positions reduced: 46

25% more funds holding in top 10

Funds holding in top 10: 4 → 5 (+1)

4% more funds holding

Funds holding: 146 → 152 (+6)

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
+6
Holders Change %
+4.11%
% of All Funds
2.04%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.07%
New
27
Increased
58
Reduced
46
Closed
21
Calls
$497K
Puts
$736K
Net Calls
-$239K
Net Calls Change
-$755K

Top Buyers

1
ICM
Irenic Capital Management
New York
+$20.2M
2
AFCM
Alta Fox Capital Management
Texas
+$17.6M
3
KCM
Kennedy Capital Management
Missouri
+$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
FMI
Fiduciary Management Inc
Wisconsin
-$64.2M
2
Wellington Management Group
Wellington Management Group
Massachusetts
-$25.8M
3
CIP
Champlain Investment Partners
Vermont
-$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
CIP
26
Champlain Investment Partners
Vermont
$8.23M -$17M -717,116 -67%
Impax Asset Management Group
27
Impax Asset Management Group
United Kingdom
$6.79M -$2.84M -120,000 -29%
Loomis, Sayles & Company
28
Loomis, Sayles & Company
Massachusetts
$6.52M +$6.59M +278,220 New
SCM
29
Simcoe Capital Management
New York
$6.45M +$6.52M +275,320 New
First Eagle Investment Management
30
First Eagle Investment Management
New York
$6.38M +$355K +15,000 +6%
N
31
Nuveen
North Carolina
$5.93M +$3.27M +138,211 +120%
Bank of New York Mellon
32
Bank of New York Mellon
New York
$5.81M +$39.4K +1,664 +0.7%
Citadel Advisors
33
Citadel Advisors
Florida
$5M +$3.53M +149,119 +231%
RC
34
Roubaix Capital
Colorado
$4.95M +$5.01M +211,472 New
Morgan Stanley
35
Morgan Stanley
New York
$4.64M -$1.6M -67,485 -25%
AI
36
Atom Investors
Texas
$4.61M +$434K +18,331 +10%
Two Sigma Investments
37
Two Sigma Investments
New York
$4.29M +$1.15M +48,373 +36%
Two Sigma Advisers
38
Two Sigma Advisers
New York
$3.53M +$481K +20,300 +16%
Goldman Sachs
39
Goldman Sachs
New York
$3.48M -$1.17M -49,620 -25%
ECM
40
ExodusPoint Capital Management
New York
$2.94M +$519K +21,922 +21%
UBS Group
41
UBS Group
Switzerland
$2.94M +$1.53M +64,475 +105%
UBS AM
42
UBS AM
Illinois
$2.38M -$151K -6,384 -6%
NAM
43
Nexpoint Asset Management
Texas
$2.33M +$2.36M +99,600 New
SFI
44
Susquehanna Fundamental Investments
Pennsylvania
$2.14M +$623K +26,308 +40%
Squarepoint
45
Squarepoint
New York
$2.08M +$2.1M +88,815 New
State of New Jersey Common Pension Fund D
46
State of New Jersey Common Pension Fund D
New Jersey
$2.06M +$186K +7,842 +10%
American Century Companies
47
American Century Companies
Missouri
$2.02M +$169K +7,141 +9%
Invesco
48
Invesco
Georgia
$2.01M -$197K -8,333 -9%
Arrowstreet Capital
49
Arrowstreet Capital
Massachusetts
$1.97M -$4.06M -171,556 -67%
Barclays
50
Barclays
United Kingdom
$1.96M -$481K -20,315 -20%
1
2
3 4 5

TRS Hedge Fund Activity: Q1 2025 in Review

152 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in TriMas Corp (TRS) for Q1 2025, worth a combined $931M — down 6.2% from $993M a quarter earlier.

Buyers outnumbered sellers: 27 funds opened new TRS positions and 21 closed out — a net gain of 6 holders — while 58 added to existing stakes and 46 trimmed.

The largest buyer was Irenic Capital Management, opening a new position worth an estimated $20.2M. The largest seller was Fiduciary Management Inc, exiting entirely with an estimated $64.2M sold.

  • 152 institutional investors held TriMas Corp (TRS) as of Q1 2025, up from 146 in Q4 2024.
  • Funds reported $931M of TriMas Corp stock for Q1 2025, down 6.2% quarter-over-quarter.
  • 27 funds opened new TriMas Corp positions in Q1 2025 and 21 closed out, a net change of +6 holders.
  • The largest TriMas Corp buyer in Q1 2025 was Irenic Capital Management, an estimated $20.2M added.
  • The largest TriMas Corp seller in Q1 2025 was Fiduciary Management Inc, an estimated $64.2M sold.

Based on aggregated 13F filings for Q1 2025.