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TriMas Corp
TRS

Overview Fund Activity

161 hedge funds and large institutions have $1.1B invested in TriMas Corp in 2025 Q2 according to their latest regulatory filings, with 31 funds opening new positions, 50 increasing their positions, 59 reducing their positions, and 18 closing their positions.

Holders
161
Holders Change
+10
Holders Change %
+6.62%
% of All Funds
2.16%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.08%
New
31
Increased
50
Reduced
59
Closed
18
Calls
$611K
Puts
$1.07M
Net Calls
-$462K
Net Calls Change
-$223K

Top Buyers

1
MIM
1
MetLife Investment Management
New Jersey
$14.2M
2
OAM
2
Ophir Asset Management
Australia
$9.06M
3
JGC
3
J. Goldman & Co
New York
$6.39M
4
Stifel Financial
4
Stifel Financial
Missouri
$5.87M
5
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$7.15M

Top Sellers

1
RRAM
1
River Road Asset Management
Kentucky
$0
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$22.4M
3
BlackRock
3
BlackRock
New York
$74.7M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$3.11M
5
CIP
5
Champlain Investment Partners
Vermont
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Renaissance Technologies
51
Renaissance Technologies
New York
$2.74M 95,600 +95,600 New
American Century Companies
52
American Century Companies
Missouri
$2.6M 90,734 +4,717 +5%
RHJA
53
Rice Hall James & Associates
California
$2.43M 85,072 +85,072 New
UBS Group
54
UBS Group
Switzerland
$2.4M 83,939 -41,662 -33%
Millennium Management
55
Millennium Management
New York
$2.39M 83,417 +54,460 +188%
SFI
56
Susquehanna Fundamental Investments
Pennsylvania
$2.27M 79,181 -12,285 -13%
Invesco
57
Invesco
Georgia
$2.26M 78,939 -6,710 -8%
AA
58
Ancora Advisors
Ohio
$2.25M 78,780 +63,780 +425%
QOP
59
Quinn Opportunity Partners
Virginia
$2.21M 77,183 +4,514 +6%
Ameriprise
60
Ameriprise
Minnesota
$2.15M 75,130 -17 -0%
AWG
61
Alpha Wave Global
New York
$2.11M 73,832 +73,832 New
JF
62
Jump Financial
Illinois
$2.07M 72,240 +32,172 +80%
Royal Bank of Canada
63
Royal Bank of Canada
Ontario, Canada
$2.07M 72,208 +69,602 +2,671%
Swiss National Bank
64
Swiss National Bank
Switzerland
$1.89M 66,100 -700 -1%
Jane Street
65
Jane Street
New York
$1.88M 65,821 +28,795 +78%
RAM
66
Redmond Asset Management
Virginia
$1.68M 58,703 – –
Russell Investments Group
67
Russell Investments Group
United Kingdom
$1.58M 55,326 +54,792 +10,261%
RhumbLine Advisers
68
RhumbLine Advisers
Massachusetts
$1.56M 54,667 -7,638 -12%
HF
69
HRT Financial
New York
$1.55M 54,170 +36,591 +208%
CCIA
70
Campbell & Co Investment Adviser
Maryland
$1.45M 50,820 +50,820 New
Creative Planning
71
Creative Planning
Kansas
$1.3M 45,308 -442 -1%
XT
72
XTX Topco
Cayman Islands
$1.26M 43,976 +23,098 +111%
WAM
73
Weiss Asset Management
Massachusetts
$1.24M 43,383 +43,383 New
QT
74
Quantbot Technologies
New York
$1.2M 41,851 +29,737 +245%
Legal & General Group
75
Legal & General Group
United Kingdom
$1.14M 39,990 -467 -1%
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