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THR

Thermon Group Holdings

Delisted

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

95 hedge funds and large institutions have $545M invested in Thermon Group Holdings in 2021 Q3 according to their latest regulatory filings, with 9 funds opening new positions, 35 increasing their positions, 39 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed

28% more call options, than puts

Call options by funds: $989K | Put options by funds: $774K

13% more first-time investments, than exits

New positions opened: 9 | Existing positions closed: 8

1% more funds holding

Funds holding: 9495 (+1)

2% more capital invested

Capital invested by funds: $536M → $545M (+$9.21M)

0.04% more ownership

Funds ownership: 94.46%94.5% (+0.04%)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

10% less repeat investments, than reductions

Existing positions increased: 35 | Existing positions reduced: 39

Holders
95
Holders Change
+1
Holders Change %
+1.06%
% of All Funds
1.66%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
9
Increased
35
Reduced
39
Closed
8
Calls
$989K
Puts
$774K
Net Calls
+$215K
Net Calls Change
+$269K
Name Holding Trade Value Shares
Change
Change in
Stake
WC
26
Walthausen & Co
New York
$3.35M +$1.04M +62,297 +47%
GKIM
27
GW&K Investment Management
Massachusetts
$3.18M -$53.5K -3,218 -2%
JP Morgan Chase
28
JP Morgan Chase
New York
$2.96M -$766K -46,062 -21%
Goldman Sachs
29
Goldman Sachs
New York
$2.92M +$514K +30,912 +22%
RCM
30
Rutabaga Capital Management
Massachusetts
$2.51M -$378K -22,750 -14%
Bank of America
31
Bank of America
North Carolina
$2.32M -$62.9K -3,783 -3%
Russell Investments Group
32
Russell Investments Group
United Kingdom
$2.28M -$347K -20,854 -14%
N
33
Nuveen
North Carolina
$2.25M -$60.9K -3,665 -3%
Two Sigma Investments
34
Two Sigma Investments
New York
$2.13M +$767K +46,110 +60%
Morgan Stanley
35
Morgan Stanley
New York
$2.04M +$236K +14,191 +14%
Two Sigma Advisers
36
Two Sigma Advisers
New York
$1.93M +$948K +57,000 +105%
Citadel Advisors
37
Citadel Advisors
Florida
$1.91M -$135K -8,149 -7%
RC
38
Roubaix Capital
Colorado
$1.69M +$1.63M +97,845 New
Millennium Management
39
Millennium Management
New York
$1.67M +$1.61M +96,713 New
HPCM
40
Hunter Perkins Capital Management
Illinois
$1.59M
Swiss National Bank
41
Swiss National Bank
Switzerland
$1.27M
William Blair & Company
42
William Blair & Company
Illinois
$1.09M +$101K +6,090 +11%
GCP
43
GSA Capital Partners
United Kingdom
$1.08M +$6.62K +398 +0.6%
Invesco
44
Invesco
Georgia
$1M +$59.2K +3,561 +7%
Renaissance Technologies
45
Renaissance Technologies
New York
$993K -$329K -19,812 -26%
Assenagon Asset Management
46
Assenagon Asset Management
Luxembourg
$954K -$101K -6,099 -10%
California State Teachers Retirement System (CalSTRS)
47
California State Teachers Retirement System (CalSTRS)
California
$788K +$1.68K +101 +0.2%
PPA
48
Parametric Portfolio Associates
Washington
$750K +$298K +17,938 +71%
RhumbLine Advisers
49
RhumbLine Advisers
Massachusetts
$737K +$25.8K +1,550 +4%
AQR Capital Management
50
AQR Capital Management
Connecticut
$701K -$425K -25,551 -39%

THR Hedge Fund Activity: Q3 2021 in Review

95 of the 5,712 institutional investors tracked by Wall St. Rank reported a position in Thermon Group Holdings (THR) for Q3 2021, worth a combined $545M — up 1.7% from $536M a quarter earlier.

Buyers outnumbered sellers: 9 funds opened new THR positions and 8 closed out — a net gain of 1 holder — while 35 added to existing stakes and 39 trimmed.

The largest buyer was Fidelity Investments, opening a new position worth an estimated $6.44M. The largest seller was T. Rowe Price Associates, cutting an estimated $5.42M.

  • 95 institutional investors held Thermon Group Holdings (THR) as of Q3 2021, up from 94 in Q2 2021.
  • Funds reported $545M of Thermon Group Holdings stock for Q3 2021, up 1.7% quarter-over-quarter.
  • 9 funds opened new Thermon Group Holdings positions in Q3 2021 and 8 closed out, a net change of +1 holder.
  • The largest Thermon Group Holdings buyer in Q3 2021 was Fidelity Investments, an estimated $6.44M added.
  • The largest Thermon Group Holdings seller in Q3 2021 was T. Rowe Price Associates, an estimated $5.42M sold.

Based on aggregated 13F filings for Q3 2021.