THERMON GROUP HLDGS INC

$THR
13F holders
209
Net 13F flow · Q
Insider buys · 90d
0
Insider net · 90d
Congress · 90d
0
Convergence

Institutional holders

Top 10 of 209 · Source: 13F-HR
01
Bahl & Gaynor Inc.
02
Haverford Financial Services, Inc.
03
Hel Ved Capital Management Ltd
04
Dimension Capital Management LLC
05
Mcmorgan & Co. LLC
06
Axa S.a.
07
State Street
08
Caz Investments LP
09
Immersion Capital LLP
10
Hudson Bay Capital Management LP

Each fund name links to that filer's expert page. Share counts and per-fund weights are pending the 13F ingest fix (portfolios_expertholding.units is currently mis-populated — see the same caveat on the fund detail page's holdings table). Quarter-over-quarter delta ships with the metrics pipeline.

See all 209 13F holders · Pro →

Smart Money · top-200 alpha cohort

6 holders · Q1 2026

$THR is held by 6 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 10.20%, with an average of 1.70% of portfolio. Largest holder: Medina Value Partners, LLC at 10.20%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Insider activity · last 90 days

1 transactions · 1 filers
10 Feb 2025
Cerovski Thomas N
▲ BOUGHT
500
$27.72
P

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.

Congress trades · last 90 days

5 disclosures · STOCK Act
House · California · Traded Mar 2
SOLD
$1K–$15K
Mar 9STOCK
House · California · Traded Sep 22
BOUGHT
$1K–$15K
Oct 10STOCK
House · California · Traded Sep 5
BOUGHT
$1K–$15K
Oct 10STOCK
House · New Jersey · Traded Apr 17
SOLD
$1K–$15K
May 14STOCK
House · New Jersey · Traded Dec 6
BOUGHT
$1K–$15K
Jan 14STOCK

Convergence · Pattern Engine ships in v1.1

30-day window
In development

Convergence detection for $THR lands with the Pattern Engine.

Once the Pattern Engine ships, this section will surface every active convergence event involving $THR — the institutional managers and Congress members on the same name, the 30-day window, and the combined position size.

Source data: SEC EDGAR · 13F-HR · Form 4 · CapitolTrades · Last refreshed 06:34 UTC.