Thermon Group Holdings
THR was delisted on the 29th of May, 2026.
159 hedge funds and large institutions have $1.05B invested in Thermon Group Holdings in 2023 Q4 according to their latest regulatory filings, with 26 funds opening new positions, 45 increasing their positions, 66 reducing their positions, and 14 closing their positions.
6,410% more call options, than puts
Call options by funds: $651K | Put options by funds: $10K
86% more first-time investments, than exits
New positions opened: 26 | Existing positions closed: 14
20% more capital invested
Capital invested by funds: $878M → $1.05B (+$176M)
7% more funds holding
Funds holding: 149 → 159 (+10)
1.29% more ownership
Funds ownership: 94.76% → 96.05% (+1.3%)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
32% less repeat investments, than reductions
Existing positions increased: 45 | Existing positions reduced: 66
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
+$21.4M |
| 2 |
Wells Fargo
San Francisco,
California
|
+$7.68M |
| 3 |
OAM
Oberweis Asset Management
Lisle,
Illinois
|
+$5.68M |
| 4 |
Fidelity Investments
Boston,
Massachusetts
|
+$4.12M |
| 5 |
AE
AMH Equity
Great Neck,
New York
|
+$3.28M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
-$6.41M |
| 2 |
EAM
Eagle Asset Management
St Petersburg,
Florida
|
-$5.67M |
| 3 |
Millennium Management
New York
|
-$5.46M |
| 4 |
HA
Heartland Advisors
Milwaukee,
Wisconsin
|
-$3.06M |
| 5 |
VLKIM
Van Lanschot Kempen Investment Management
Amsterdam,
Netherlands
|
-$2.79M |
THR Hedge Fund Activity: Q4 2023 in Review
159 of the 6,859 institutional investors tracked by Wall St. Rank reported a position in Thermon Group Holdings (THR) for Q4 2023, worth a combined $1.05B — up 20% from $878M a quarter earlier.
Buyers outnumbered sellers: 26 funds opened new THR positions and 14 closed out — a net gain of 12 holders — while 45 added to existing stakes and 66 trimmed.
The largest buyer was Morgan Stanley, adding an estimated $21.4M. The largest seller was Wellington Management Group, cutting an estimated $6.41M.
- 159 institutional investors held Thermon Group Holdings (THR) as of Q4 2023, up from 149 in Q3 2023.
- Funds reported $1.05B of Thermon Group Holdings stock for Q4 2023, up 20% quarter-over-quarter.
- 26 funds opened new Thermon Group Holdings positions in Q4 2023 and 14 closed out, a net change of +12 holders.
- The largest Thermon Group Holdings buyer in Q4 2023 was Morgan Stanley, an estimated $21.4M added.
- The largest Thermon Group Holdings seller in Q4 2023 was Wellington Management Group, an estimated $6.41M sold.
Based on aggregated 13F filings for Q4 2023.