Thermon Group Holdings Inc (THR) Stock

DelistedNYSE: THRThermon Group Holdings, Inc.

65.71
Final close · May 22, 2026

THR is no longer traded. Thermon Group Holdings was acquired by CECO Environmental (CECO) in May 2026.

Prices on this page are historical; the last trade was May 22, 2026 at $65.71.

See CECO Environmental (CECO) stock →

Thermon Group Holdings stock price history

Split-adjusted closes, 2011–2026

THR final trading statistics

Final close
$65.71
Final trading day
May 22, 2026
Market cap at delisting
$2.16B
Shares outstanding
32.94M
Final 52-week range
$23.86 – $71.24
Avg. volume (final 3 mo.)
645,075
All-time high (split-adj.)
$69.76 · May 2026
All-time low (split-adj.)
$10.01 · Oct 2020
Return since IPO
+435.1%
Beta
0.83
Book value / share
$16.40
Price / book
4.01
Final 52 wk
23.8671.24

Thermon Group Holdings earnings per share

Earnings per share

Thermon Group Holdings revenue & net income

RevenueNet income

Thermon Group Holdings annual financials

Thermon Group Holdings Inc revenue, net income and EPS by fiscal year
Fiscal yearRevenueNet incomeEPS
FY2026$536.26M$44.6M$2.12
FY2025$498.21M$53.5M$1.88
FY2024$494.63M$51.6M$1.82
FY2023$440.59M$33.7M$1.56
FY2022$355.67M$20.1M$0.87

Last five fiscal years reported before the delisting; fiscal year ending March. EPS is adjusted (non-GAAP) EPS as reported. Source: company filings via EODHD.

About Thermon Group Holdings Inc

Thermon Group Holdings, Inc. provides engineered industrial process heating solutions for process industries in the United States and Latin America, Canada, Europe, the Middle East, Africa, and the Asia-Pacific. It provides heat tracing solutions, including software automated engineering design services, heat tracing products, smart connected control and monitoring systems, construction services, and maintenance services; tubing bundle solutions comprising bundle design services, heated, and insulated sample lines; temporary power systems; heated blankets; and electric heat tracing cables, steam heating solutions, controls, monitoring and software, instrumentation, project services, industrial heating and filtration solutions, temporary electrical power distribution and lighting, and other complementary products and services. The company also offers smart, connected devices,and software systems for the control and management of a heat trace system; environmental heating solutions that offer electric or gas-powered space heating for hazardous and non-hazardous areas under the Ruffneck, Norsemen, and Catadyne brands; process heating solutions; filtration solutions under the 3L Filters brand; rail and transit solutions under the Hellfire, Velocity, ArcticSense, and other brand names; electric resistance, electrode, and fired coil tube boilers under the Vapor Power, Precision Boilers, and Caloritech brands; and liquid load banks under the Pontus brand name. In addition, it provides project services, such as engineering and design, procurement and project management, turnkey construction installation, recurring facility assessment or audit, and maintenance services. Further, the company operates an electron cross-linking facility. It serves general industrial, chemical and petrochemical, oil, gas, power generation, commercial, food and beverage, rail and transit, and other markets. Thermon Group Holdings, Inc. was founded in 1954 and is headquartered in Austin, Texas.

Thermon Group Holdings stock FAQ

What happened to Thermon Group Holdings stock?

Thermon Group Holdings was acquired by CECO Environmental (CECO) in May 2026. THR stock stopped trading on the NYSE, with a final close of $65.71 on May 22, 2026.

Is THR stock still trading?

No. THR was delisted from the NYSE in May 2026 and no longer trades on a U.S. exchange.

What was the last price of THR stock?

THR closed at $65.71 on its final trading day, May 22, 2026, for a market value of about $2.16B.

What were Thermon Group Holdings's revenue and earnings in its last full fiscal year?

Thermon Group Holdings reported revenue of $536.26M and net income of $44.6M in fiscal 2026, its last full year as a public company.

When did Thermon Group Holdings go public?

Thermon Group Holdings Inc stock began trading on May 5, 2011.

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