Thermon Group Holdings, Inc.

THRDelisted Jun 1, 2026

Industry: Electrical Industrial Apparatus
SEC CIK: 0001489096

SEC filings (opens in a new tab)

Thermon Group Holdings, Inc. was delisted on Jun 1, 2026; its insiders filed their last Form 4 on Jun 3, 2026; 217 institutions reported holding it in 13F filings for Q1 2026, worth $1.65B in total; Soros Fund Management was the only superinvestor holding it.

Q4 2023 vs. Q3 2023

How the institutions holding Thermon Group Holdings, Inc. changed between Q3 2023 and Q4 2023.

All holders in Q4 2023 All holders in Q3 2023

13F holders of THR: Q3 2023 compared with Q4 2023
Measure	Q3 2023	Of which not filed for Q4 2023	Q4 2023	Change
Holders	150	2	159	+11
Shares	31.9M	60.3K	31.9M	−190 (0.0%)
Value	$878.5M	$1.66M	$1.04B	+$161.1M (+18.4%)

2 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (25)

Institutions that held Thermon Group Holdings, Inc. at the end of Q4 2023 but not at the end of Q3 2023.

Institutions new to THR in Q4 2023
Institution	Shares	Value	% of portfolio
Oberweis Asset Management Inc	190,700	$6.21M	0.58%
AMH Equity Ltd	110,000	$3.58M	3.84%
EAM Investors, LLC	93,545	$3.05M	0.55%
Swedbank AB	54,231	$1.77M	0.00%
D.A. Davidson & Co.	29,335	$955.4K	0.01%
Quadrature Capital Ltd	25,376	$826.8K	0.01%
HRT Financial LP	24,038	$782.0K	0.01%
Globeflex Capital L P	20,239	$659.2K	0.07%
Allianz Asset Management GmbH	12,110	$394.4K	0.00%
Algert Global LLC	11,820	$385.0K	0.02%
Seizert Capital Partners, LLC	8,815	$287.1K	0.01%
Jump Financial, LLC	8,460	$275.5K	0.01%
Mercer Global Advisors Inc	7,616	$248.0K	0.00%
QRG Capital Management, Inc.	7,309	$238.1K	0.00%
Y-Intercept (Hong Kong) Ltd	6,708	$218.5K	0.02%
Prudential Financial Inc	6,314	$205.6K	0.00%
Quest Partners LLC	5,126	$167.0K	0.04%
Aquatic Capital Management LLC	4,100	$134.0K	0.00%
Quantbot Technologies LP	3,696	$120.4K	0.01%
Point72 Middle East FZE	3,665	$119.4K	0.01%
AJOVista, LLC	2,596	$84.6K	0.11%
EntryPoint Capital, LLC	1,215	$39.6K	0.04%
Quarry LP	131	$4.27K	0.00%
Simplex Trading, LLC	54	$1.00K	0.00%
GAMMA Investing LLC	27	$885	0.00%

Sold out (14)

Institutions that held Thermon Group Holdings, Inc. at the end of Q3 2023 and filed for Q4 2023 without it.

Institutions that sold out of THR in Q4 2023
Institution	Shares, Q3 2023	Value, Q3 2023
State of New Jersey Common Pension Fund D	92,225	$2.53M
LSV Asset Management	50,100	$1.38M
Connor, Clark & Lunn Investment Management Ltd.	47,714	$1.31M
Aviva PLC	22,614	$621.2K
State of Wisconsin Investment Board	12,597	$346.0K
Verition Fund Management LLC	10,800	$296.7K
Acadian Asset Management LLC	10,223	$279.0K
Balyasny Asset Management LLC	9,124	$250.6K
AXA S.A.	8,200	$225.3K
Martingale Asset Management L P	7,848	$215.6K
TD Waterhouse Canada Inc.	3,000	$81.5K
USA Financial Portformulas Corp	2,866	$78.7K
Dorsey Wright & Associates	1,287	$35.4K
The PNC Financial Services Group, Inc.	389	$10.7K

Not filed for Q4 2023 yet (2)

Institutions that held Thermon Group Holdings, Inc. at the end of Q3 2023 and haven't filed a 13F for Q4 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding THR in Q3 2023 that haven't filed for Q4 2023
Institution	Shares, Q3 2023	Value, Q3 2023
Virginia Retirement Systems Et Al	37,300	$1.02M
Acacia Research Corp	23,000	$631.8K