THR Insider Trading

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Insider Trading History
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About

Insider Ownership Percentage: 2.50%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $904,604.55

Thermon Group Insider Trading History Chart

Thermon Group Share Price & Price History

^$37.75

▲ +1.75 (4.86%)

As of 12/4/2025 04:59 PM ET

Days: 30 | 90 | 365

Thermon Group Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
12/12/2024	David Buntin	SVP	Sell	28,137	$32.15	$904,604.55	57,773
11/27/2024	Kuahara Roberto	SVP	Sell	300	$31.37	$9,411.00	24,362
6/3/2024	Kevin J Mcginty	Director	Sell	5,000	$32.84	$164,200.00	38,109
5/31/2024	John T. Nesser, III	Director	Sell	6,000	$33.60	$201,600.00	57,315
5/31/2024	Mark John Roberts	SVP	Sell	2,910	$33.35	$97,048.50	50,920
2/6/2024	Roger L. Fix	Director	Buy	1,555	$25.70	$39,963.50	28,273
8/9/2023	John T. Nesser, III	Director	Buy	1,973	$26.38	$52,047.74	61,000
8/7/2023	Kevin Fox	CFO	Buy	990	$25.92	$25,660.80	39,150
3/14/2023	Mark McGeough	Insider	Buy	45,000	$0.01	$225.00
2/10/2023	Candace Harris-Peterson	VP	Sell	6,358	$27.15	$172,619.70	12,799
2/10/2023	Mark McGeough	Insider	Buy	50,000	$0.01	$350.00
2/6/2023	Nicole Galloway Warland	Insider	Buy	1,000,000	$0.01	$6,000.00

SEC Filings (Institutional Ownership Changes) for Thermon Group (NYSE:THR)

99.76% of Thermon Group stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Thermon Group Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
11/24/2025	Penn Capital Management Company LLC	9,511	$0.25M	0.0%	+19.9%	0.029%
11/19/2025	Danske Bank A S	1,700	$45K	0.0%	N/A	0.005%
11/17/2025	NewEdge Advisors LLC	3,089	$83K	0.0%	N/A	0.009%
11/17/2025	Dark Forest Capital Management LP	66,303	$1.77M	0.1%	+748.1%	0.202%
11/17/2025	Verition Fund Management LLC	35,707	$0.95M	0.0%	+57.2%	0.109%
11/17/2025	Qube Research & Technologies Ltd	178,112	$4.76M	0.0%	+9.7%	0.542%
11/17/2025	Public Employees Retirement System of Ohio	197,425	$5.28M	0.0%	+8.4%	0.601%
11/17/2025	Numerai GP LLC	21,092	$0.56M	0.1%	N/A	0.064%
11/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	15,275	$0.41M	0.0%	-16.3%	0.047%
11/17/2025	Harvey Partners LLC	771,500	$20.61M	1.8%	+20.6%	2.349%
11/17/2025	Citadel Advisors LLC	163,947	$4.38M	0.0%	N/A	0.499%
11/17/2025	Clifford Capital Partners LLC	16,224	$0.43M	0.1%	+43.0%	0.049%
11/17/2025	Bank of America Corp DE	164,939	$4.41M	0.0%	+53.8%	0.502%
11/17/2025	Aquatic Capital Management LLC	4,351	$0.12M	0.0%	-37.4%	0.013%
11/17/2025	Ameriprise Financial Inc.	489,786	$13.09M	0.0%	-10.6%	1.491%
11/14/2025	Man Group plc	14,639	$0.39M	0.0%	+12.3%	0.045%
11/14/2025	Hotchkis & Wiley Capital Management LLC	492,782	$13.17M	0.0%	+5.3%	1.501%
11/14/2025	Fiduciary Trust Co	8,375	$0.22M	0.0%	N/A	0.026%
11/14/2025	UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC	55,523	$1.48M	0.0%	-44.5%	0.169%
11/14/2025	Two Sigma Investments LP	156,246	$4.18M	0.0%	+590.5%	0.476%
11/14/2025	Vident Advisory LLC	19,925	$0.53M	0.0%	N/A	0.061%
11/14/2025	Wellington Management Group LLP	856,239	$22.88M	0.0%	-5.0%	2.607%
11/14/2025	Comerica Bank	41,589	$1.11M	0.0%	+200.3%	0.126%
11/13/2025	Boston Partners	14,467	$0.39M	0.0%	+25.9%	0.044%
11/13/2025	Kennedy Capital Management LLC	440,165	$11.76M	0.3%	+38.2%	1.331%
11/13/2025	Medina Value Partners LLC	987,165	$26.38M	6.2%	+3.5%	2.986%
11/13/2025	Arrowstreet Capital Limited Partnership	428,646	$11.45M	0.0%	+51.0%	1.296%
11/13/2025	Sei Investments Co.	18,493	$0.49M	0.0%	+10.3%	0.056%
11/13/2025	UBS Group AG	288,370	$7.71M	0.0%	+287.4%	0.872%
11/13/2025	BNP Paribas Financial Markets	25,821	$0.69M	0.0%	+697.9%	0.078%
11/13/2025	Legal & General Group Plc	38,133	$1.02M	0.0%	+2.2%	0.115%
11/13/2025	Russell Investments Group Ltd.	172,123	$4.60M	0.0%	+30.6%	0.521%
11/13/2025	Blair William & Co. IL	60,102	$1.61M	0.0%	-43.6%	0.182%
11/12/2025	Barclays PLC	57,071	$1.53M	0.0%	-22.3%	0.173%
11/12/2025	Integrated Quantitative Investments LLC	12,100	$0.32M	0.1%	-67.2%	0.037%
11/12/2025	GW&K Investment Management LLC	1,429,542	$38.20M	0.3%	+133.4%	4.323%
11/12/2025	First Eagle Investment Management LLC	391,978	$10.47M	0.0%	+12.3%	1.185%
11/12/2025	Victory Capital Management Inc.	44,835	$1.20M	0.0%	+11.4%	0.136%
11/12/2025	William Blair Investment Management LLC	980,348	$26.20M	0.1%	-5.7%	2.965%
11/12/2025	Intech Investment Management LLC	14,346	$0.38M	0.0%	+2.3%	0.043%
11/12/2025	US Bancorp DE	10,128	$0.27M	0.0%	+7,812.5%	0.031%
11/10/2025	TD Asset Management Inc	26,694	$0.71M	0.0%	-8.5%	0.081%
11/10/2025	Ameritas Investment Partners Inc.	2,747	$73K	0.0%	-17.3%	0.008%
11/7/2025	Heartland Advisors Inc.	256,044	$6.84M	0.4%	+10.7%	0.774%
11/7/2025	Vanguard Group Inc.	3,168,931	$84.67M	0.0%	-1.6%	9.584%
11/7/2025	JPMorgan Chase & Co.	262,237	$7.01M	0.0%	-0.7%	0.793%
11/7/2025	PNC Financial Services Group Inc.	5,995	$0.16M	0.0%	+57.6%	0.018%
11/6/2025	New South Capital Management Inc.	493,619	$13.19M	0.6%	-1.2%	1.493%
11/6/2025	Assetmark Inc.	1,530	$41K	0.0%	+68.1%	0.005%
11/6/2025	Rhumbline Advisers	48,151	$1.29M	0.0%	-3.7%	0.146%
11/6/2025	MQS Management LLC	7,675	$0.21M	0.1%	-33.6%	0.023%
11/5/2025	Diamond Hill Capital Management Inc.	96,455	$2.58M	0.0%	-2.9%	0.292%
11/5/2025	Riverpoint Wealth Management Holdings LLC	50,360	$1.35M	0.3%	+1.7%	0.152%
11/4/2025	State of Wyoming	6,195	$0.17M	0.0%	-7.7%	0.019%
11/4/2025	Principal Financial Group Inc.	24,478	$0.65M	0.0%	+26.4%	0.074%
11/3/2025	AlphaQuest LLC	11,780	$0.32M	0.0%	-68.7%	0.036%
11/3/2025	Federated Hermes Inc.	2,615	$70K	0.0%	+18.5%	0.008%
10/31/2025	Lightrock Netherlands B.V.	307,075	$8.21M	1.8%	+24.5%	0.929%
10/31/2025	Y Intercept Hong Kong Ltd	8,012	$0.21M	0.0%	N/A	0.024%
10/28/2025	Campbell & CO Investment Adviser LLC	30,321	$0.81M	0.1%	-23.2%	0.092%
10/24/2025	New York State Teachers Retirement System	3,011	$80K	0.0%	N/A	0.009%
10/24/2025	State of Alaska Department of Revenue	1,826	$48K	0.0%	N/A	0.006%
10/23/2025	SG Americas Securities LLC	14,813	$0.40M	0.0%	N/A	0.045%
10/22/2025	Hennion & Walsh Asset Management Inc.	31,267	$0.84M	0.0%	-2.5%	0.095%
10/22/2025	D.A. Davidson & CO.	29,059	$0.78M	0.0%	+5.6%	0.088%
10/16/2025	Rice Hall James & Associates LLC	68,851	$1.84M	0.1%	-32.4%	0.208%
10/15/2025	Swedbank AB	758,000	$20.25M	0.0%	+16.1%	2.292%
10/10/2025	Wedge Capital Management L L P NC	165,479	$4.42M	0.1%	+182.6%	0.501%
10/9/2025	Voya Investment Management LLC	16,963	$0.45M	0.0%	-25.4%	0.051%
10/7/2025	Assenagon Asset Management S.A.	255,694	$6.83M	0.0%	+103.1%	0.773%
8/19/2025	State of Wyoming	6,709	$0.19M	0.0%	+216.8%	0.020%
8/18/2025	Westwood Holdings Group Inc.	1,317,236	$36.99M	0.3%	+15,981.5%	3.984%
8/15/2025	Tower Research Capital LLC TRC	3,255	$91K	0.0%	+110.7%	0.010%
8/15/2025	Tidal Investments LLC	18,798	$0.53M	0.0%	+9.5%	0.057%
8/15/2025	Man Group plc	13,036	$0.37M	0.0%	N/A	0.039%
8/15/2025	Lazard Asset Management LLC	54,444	$1.53M	0.0%	+30.1%	0.165%
8/15/2025	Harvey Partners LLC	639,731	$17.96M	1.8%	-9.0%	1.935%
8/15/2025	Engineers Gate Manager LP	8,104	$0.23M	0.0%	-33.6%	0.025%
8/15/2025	Cubist Systematic Strategies LLC	159,810	$4.49M	0.0%	N/A	0.483%
8/15/2025	BNP Paribas Financial Markets	3,236	$91K	0.0%	+62.5%	0.010%
8/15/2025	Brevan Howard Capital Management LP	16,109	$0.45M	0.0%	N/A	0.049%
8/15/2025	Balyasny Asset Management L.P.	24,005	$0.67M	0.0%	N/A	0.073%
8/15/2025	Bank of America Corp DE	107,224	$3.01M	0.0%	+2.9%	0.324%
8/15/2025	Ameriprise Financial Inc.	548,001	$15.39M	0.0%	+0.2%	1.658%
8/14/2025	PDT Partners LLC	46,429	$1.30M	0.1%	+62.2%	0.140%
8/14/2025	Jane Street Group LLC	114,523	$3.22M	0.0%	+192.7%	0.346%
8/14/2025	Canada Pension Plan Investment Board	1,100	$31K	0.0%	N/A	0.003%
8/14/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	18,258	$0.51M	0.0%	-7.9%	0.055%
8/14/2025	RBF Capital LLC	174,684	$4.91M	0.2%	N/A	0.528%
8/14/2025	Qube Research & Technologies Ltd	162,361	$4.56M	0.0%	+21.7%	0.491%
8/14/2025	Cerity Partners LLC	23,604	$0.66M	0.0%	+47.5%	0.071%
8/13/2025	Jump Financial LLC	50,073	$1.41M	0.0%	+342.4%	0.151%
8/13/2025	Brown Advisory Inc.	1,107,088	$31.09M	0.0%	+13.7%	3.349%
8/13/2025	Kennedy Capital Management LLC	318,531	$8.94M	0.2%	+4.3%	0.963%
8/13/2025	Invesco Ltd.	53,344	$1.50M	0.0%	-80.2%	0.161%
8/13/2025	Arrowstreet Capital Limited Partnership	283,889	$7.97M	0.0%	+298.1%	0.859%
8/13/2025	Russell Investments Group Ltd.	131,784	$3.70M	0.0%	+9.0%	0.399%
8/12/2025	Boston Partners	11,495	$0.32M	0.0%	+31.0%	0.035%
8/12/2025	XTX Topco Ltd	25,571	$0.72M	0.0%	N/A	0.077%
8/12/2025	American Century Companies Inc.	69,493	$1.95M	0.0%	+14.3%	0.210%

Data available starting January 2016

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 offers heat tracing products, such as 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 products and services. The company also provides controls, monitoring, and software systems for the control and management of a heat trace system; environmental heating solutions under the Ruffneck, Norsemen, and Catadyne brands; process heating solutions under the Caloritech brand name; filtration solutions under the 3L Filters brand; rail and transit solutions under the Hellfire, Velocity, ArcticSense, and other brand names; and boilers under the Vapor Power, Precision Boilers, and Caloritech brands. In addition, it offers project services; transportation heating products, including track and switch heaters, accessories, control panels, rail heaters, gas blower accessories, and air curtains; transit heaters; and velocity heat products. Further, the company offers temporary power solutions; heating systems, such as engineered electric heat, explosion proof gas catalytic heaters, heaters for harshest environments, methane abatement, and engineered filtration system; electrically, steam, and fluid heated tubing bundles; and pre-insulated tubing and system accessories tubing bundles. It serves chemical and petrochemical, oil and gas, power generation, rail and transit, commercial, energy transition/decarbonization, mining and mineral processing, maritime/shipbuilding, semiconductors, pharmaceutical and biotechnology, food and beverage, data centers, and renewables industries through a network of sales and service professionals, and distributors. Thermon Group Holdings, Inc. was founded in 1954 and is headquartered in Austin, Texas.

Today's Range

Now: $37.75

$35.81

$39.26

50 Day Range

MA: $30.42

$24.96

$37.75

52 Week Range

Now: $37.75

$23.05

$39.26

Volume

1,015,921 shs

Average Volume

290,060 shs

Market Capitalization

$1.24 billion

P/E Ratio

21.57

Dividend Yield

N/A

Beta

0.81

Who are the company insiders with the largest holdings of Thermon Group?: Thermon Group's top insider investors include:
David Buntin (SVP)
John T Nesser III (Director)
Mark John Roberts (SVP)
Kevin J Mcginty (Director)
Roger L Fix (Director)
Kuahara Roberto (SVP)
Learn More about top insider investors at Thermon Group.
Who are the major institutional investors of Thermon Group?: Thermon Group's top institutional shareholders include:
Vanguard Group Inc. — 9.58%
GW&K Investment Management LLC — 4.32%
Medina Value Partners LLC — 2.99%
William Blair Investment Management LLC — 2.96%
Wellington Management Group LLP — 2.61%
Harvey Partners LLC — 2.35%
Learn More about top institutional investors of Thermon Group stock.
Which major investors are selling Thermon Group stock?: In the last quarter, THR stock was sold by these institutional investors:
William Blair Investment Management LLC
Ameriprise Financial Inc.
Vanguard Group Inc.
Blair William & Co. IL
Wellington Management Group LLP
UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC
Rice Hall James & Associates LLC
AlphaQuest LLC
Which major investors are buying Thermon Group stock?: Within the last quarter, THR stock was purchased by institutional investors including:
GW&K Investment Management LLC
UBS Group AG
Citadel Advisors LLC
Arrowstreet Capital Limited Partnership
Two Sigma Investments LP
Harvey Partners LLC
Assenagon Asset Management S.A.
Kennedy Capital Management LLC