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THR

Thermon Group Holdings
THR

Delisted

THR was delisted on the 29th of May, 2026.

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115 hedge funds and large institutions have $868M invested in Thermon Group Holdings in 2018 Q3 according to their latest regulatory filings, with 21 funds opening new positions, 36 increasing their positions, 33 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed

163% more first-time investments, than exits

New positions opened: 21 | Existing positions closed: 8

12% more capital invested

Capital invested by funds: $774M → $868M (+$93M)

12% more funds holding

Funds holding: 103 → 115 (+12)

9% more repeat investments, than reductions

Existing positions increased: 36 | Existing positions reduced: 33

0.85% less ownership

Funds ownership: 104.2% → 103.35% (-0.85%)

Holders
115
Holders Change
+12
Holders Change %
+11.65%
% of All Funds
2.63%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.02%
New
21
Increased
36
Reduced
33
Closed
8
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
AL
AJO LP
Pennsylvania
+$4.85M
2
DCM
Driehaus Capital Management
Illinois
+$2.67M
3
UIC
Uniplan Investment Counsel
Wisconsin
+$2.42M
4
GKIM
GW&K Investment Management
Massachusetts
+$2.32M
5
BlackRock
BlackRock
New York
+$2.18M

Top Sellers

Rank Fund Capital Flow
1
Janus Henderson Group
Janus Henderson Group
United Kingdom
-$5.77M
2
Millennium Management
Millennium Management
New York
-$3.97M
3
Wellington Management Group
Wellington Management Group
Massachusetts
-$3.72M
4
PL
PWMCO LLC
Illinois
-$3.7M
5
NSCM
New South Capital Management
Tennessee
-$2.72M
Name Holding Trade Value Shares
Change 		Change in
Stake
US Bancorp
101
US Bancorp
Minnesota
$14K – – –
WSTAM
102
Wilbanks Smith & Thomas Asset Management
Virginia
$5K +$5.19K +206 New
APP
103
Avantax Planning Partners
Iowa
$4K +$3.81K +151 New
SF
104
Synovus Financial
Georgia
$4K +$4.31K +171 New
CHP
105
Cable Hill Partners
Oregon
$3K -$656 -26 -16%
RCAG
106
Rehmann Capital Advisory Group
Michigan
$2.99K -$1.06K -42 -27%
IFAM
107
Institutional & Family Asset Management
Colorado
$2K – – –
LTFS
108
Ladenburg Thalmann Financial Services
Florida
$1K -$50 -2 -4%
Carson Wealth (CWM LLC)
109
Carson Wealth (CWM LLC)
Nebraska
$1K – – –
IA
110
IFP Advisors
Florida
$1K – – –
QI
111
QS Investors
New York
$1K – – –
Fidelity Investments
112
Fidelity Investments
Massachusetts
$1K +$908 +36 New
WC
113
Whitney & Co
New York
$1K +$1.54K +61 New
GLA
114
Great Lakes Advisors
Illinois
– -$2.03M -88,694 Closed
Brown Advisory
115
Brown Advisory
Maryland
– -$247K -10,800 Closed
Susquehanna International Group
116
Susquehanna International Group
Pennsylvania
– -$234K -10,250 Closed
SG Americas Securities
117
SG Americas Securities
New York
– -$112K -4,910 Closed
Envestnet Asset Management
118
Envestnet Asset Management
Illinois
– -$37K -1,635 Closed
TRCT
119
Tower Research Capital (TRC)
New York
– -$20K -886 Closed
PIA
120
Piedmont Investment Advisors
North Carolina
– -$13K -563 Closed
PCM
121
Prelude Capital Management
New York
– -$6K -276 Closed
1 2 3 4
5

THR Hedge Fund Activity: Q3 2018 in Review

115 of the 4,374 institutional investors tracked by Wall St. Rank reported a position in Thermon Group Holdings (THR) for Q3 2018, worth a combined $868M — up 12% from $774M a quarter earlier.

Buyers outnumbered sellers: 21 funds opened new THR positions and 8 closed out — a net gain of 13 holders — while 36 added to existing stakes and 33 trimmed.

The largest buyer was AJO LP, adding an estimated $4.85M. The largest seller was Janus Henderson Group, cutting an estimated $5.77M.

  • 115 institutional investors held Thermon Group Holdings (THR) as of Q3 2018, up from 103 in Q2 2018.
  • Funds reported $868M of Thermon Group Holdings stock for Q3 2018, up 12% quarter-over-quarter.
  • 21 funds opened new Thermon Group Holdings positions in Q3 2018 and 8 closed out, a net change of +13 holders.
  • The largest Thermon Group Holdings buyer in Q3 2018 was AJO LP, an estimated $4.85M added.
  • The largest Thermon Group Holdings seller in Q3 2018 was Janus Henderson Group, an estimated $5.77M sold.

Based on aggregated 13F filings for Q3 2018.