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Thermon Group Holdings
THR

Overview Fund Activity

160 hedge funds and large institutions have $885M invested in Thermon Group Holdings in 2025 Q1 according to their latest regulatory filings, with 19 funds opening new positions, 59 increasing their positions, 54 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
160
Holders Change
-8
Holders Change %
-4.76%
% of All Funds
2.17%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
19
Increased
59
Reduced
54
Closed
26
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
William Blair Investment Management
William Blair Investment Management
Illinois
$31.3M
2
Invesco
Invesco
Georgia
$7.49M
3
MVP
Medina Value Partners
California
$22.6M
4
Fidelity Investments
Fidelity Investments
Massachusetts
$66.9M
5
LN
Lightrock Netherlands
Netherlands
$6.88M

Top Sellers

1
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
$76.5M
2
VLKIM
Van Lanschot Kempen Investment Management
Netherlands
$40.2M
3
Goldman Sachs
Goldman Sachs
New York
$8.13M
4
Vanguard Group
Vanguard Group
Pennsylvania
$91.2M
5
NSCM
New South Capital Management
Tennessee
$16.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
WCM
51
Wedge Capital Management
North Carolina
$1.37M +$212K +7,629 +18%
TD Asset Management
52
TD Asset Management
Ontario, Canada
$1.36M -$480K -17,224 -26%
RWMH
53
Riverpoint Wealth Management Holdings
Illinois
$1.36M +$23K +825 +2%
RhumbLine Advisers
54
RhumbLine Advisers
Massachusetts
$1.34M +$47.6K +1,709 +4%
T. Rowe Price Associates
55
T. Rowe Price Associates
Maryland
$1.34M +$79.1K +2,840 +6%
Barclays
56
Barclays
United Kingdom
$1.31M -$345K -12,404 -21%
Susquehanna International Group
57
Susquehanna International Group
Pennsylvania
$1.3M +$768K +27,581 +145%
TI
58
Trexquant Investment
Connecticut
$1.28M +$1.28M +45,908 New
CCIA
59
Campbell & Co Investment Adviser
Maryland
$1.27M +$168K +6,024 +15%
Victory Capital Management
60
Victory Capital Management
Texas
$1.19M +$1.39K +50 +0.1%
First Trust Advisors
61
First Trust Advisors
Illinois
$1.17M +$46.2K +1,659 +4%
Lazard Asset Management
62
Lazard Asset Management
New York
$1.17M +$196K +7,038 +20%
EC
63
EntryPoint Capital
New York
$1.13M +$598K +21,484 +112%
HWAM
64
Hennion & Walsh Asset Management
New Jersey
$1.13M -$21.2K -761 -2%
AQR Capital Management
65
AQR Capital Management
Connecticut
$1.12M +$451K +16,177 +67%
Jane Street
66
Jane Street
New York
$1.09M +$217K +7,798 +25%
Legal & General Group
67
Legal & General Group
United Kingdom
$1.04M +$33.3K +1,194 +3%
IQI
68
Integrated Quantitative Investments
Washington
$1.03M +$692K +24,843 +205%
AllianceBernstein
69
AllianceBernstein
Tennessee
$945K – – –
California State Teachers Retirement System (CalSTRS)
70
California State Teachers Retirement System (CalSTRS)
California
$879K – – –
DADC
71
D.A. Davidson & Co
Montana
$825K -$7.91K -284 -0.9%
Citigroup
72
Citigroup
New York
$816K +$49.3K +1,769 +6%
PP
73
PDT Partners
New York
$797K -$550K -19,766 -41%
GCP
74
GSA Capital Partners
United Kingdom
$771K +$771K +27,690 New
Raymond James Financial
75
Raymond James Financial
Florida
$724K -$7.58K -272 -1%
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