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Thermon Group Holdings

192 hedge funds and large institutions have $1.23B invested in Thermon Group Holdings in 2025 Q4 according to their latest regulatory filings, with 48 funds opening new positions, 56 increasing their positions, 70 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

0.07% more ownership

Funds ownership: 100.34%100.41% (+0.07%)

20% less repeat investments, than reductions

Existing positions increased: 56 | Existing positions reduced: 70

Holders
192
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.21M
Puts
Net Calls
Net Calls Change

Top Sellers

1 -$38.4M
2 -$16.8M
3 -$14.3M
4
Brown Advisory
Brown Advisory
Maryland
-$14M
5
Citadel Advisors
Citadel Advisors
Florida
-$5.38M
Name Holding Trade Value Shares
Change
Change in
Stake
BHCM
101
Brevan Howard Capital Management
Jersey
$568K
Mirae Asset Global ETFs Holdings
102
Mirae Asset Global ETFs Holdings
Hong Kong
$567K
Walleye Capital
103
Walleye Capital
New York
$558K
VF
104
Virtu Financial
New York
$549K
Balyasny Asset Management
105
Balyasny Asset Management
Illinois
$542K
D.E. Shaw & Co
106
D.E. Shaw & Co
New York
$534K
HWAM
107
Hennion & Walsh Asset Management
New Jersey
$524K
ACM
108
Aster Capital Management
United Arab Emirates
$517K
EC
109
EntryPoint Capital
New York
$501K
JF
110
Jump Financial
Illinois
$479K
Osaic Holdings
111
Osaic Holdings
Arizona
$479K
LCM
112
Legato Capital Management
California
$467K
Simplex Trading
113
Simplex Trading
Illinois
$464K
Cambridge Investment Research Advisors
114
Cambridge Investment Research Advisors
Iowa
$463K
Renaissance Technologies
115
Renaissance Technologies
New York
$438K
Boston Partners
116
Boston Partners
Massachusetts
$438K
IIM
117
INTECH Investment Management
Florida
$434K
Teacher Retirement System of Texas
118
Teacher Retirement System of Texas
Texas
$433K
Citigroup
119
Citigroup
New York
$433K
Verition Fund Management
120
Verition Fund Management
Connecticut
$417K
LIP
121
Lighthouse Investment Partners
Florida
$402K
FT
122
Fiduciary Trust
Massachusetts
$379K
State Board of Administration of Florida Retirement System
123
State Board of Administration of Florida Retirement System
Florida
$375K
US Bancorp
124
US Bancorp
Minnesota
$372K
Manulife (Manufacturers Life Insurance)
125
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$368K