Thermon Group Ownership | Who Owns Thermon Group?

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Thermon Group Ownership Summary

Thermon Group is owned by 99.75% institutional investors, 2.55% insiders. Vanguard group is the largest institutional shareholder, holding 9.32% of THR shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 3.17% of its assets in Thermon Group shares.

THR Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Thermon Group	99.75%	2.55%	-2.30%
Sector	Industrials Stocks	49.20%	16.03%	34.77%
Industry	Electrical Equipment Stocks	34.58%	15.80%	49.62%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Vanguard group	3.07M	9.32%	$114.08M
Blackrock	2.57M	7.63%	$79.04M
Nuveen	428.18K	1.31%	$21.58M
Janus henderson group	243.47K	0.74%	$12.27M
Public employees retirement system of ohio	169.39K	0.52%	$8.54M
Two sigma advisers, lp	120.56K	0.36%	$3.22M
Nuveen asset management	94.22K	0.28%	$2.71M
Comerica bank	34.03K	0.10%	$1.26M
California state teachers retirement system	31.56K	0.09%	$907.95K
Susquehanna group, llp	28.81K	0.09%	$1.45M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Clarivest asset management	25.64K	0.08%	$788.66K
Nj state employees deferred compensation plan	20.00K	0.06%	$534.40K
Public employees retirement system of ohio	169.39K	0.03%	$8.54M
Quest partners	8.35K	0.02%	$310.40K
Pdt partners	7.79K	0.01%	$208.09K
Two sigma advisers, lp	120.56K	0.01%	$3.22M
Janus henderson group	243.47K	0.01%	$12.27M
Nuveen	428.18K	0.01%	$21.58M
Vident advisory	19.93K	0.01%	$532.40K
Comerica bank	34.03K	0.01%	$1.26M

Top Buyers

Holder	Shares	% Assets	Change
Nuveen	428.18K	0.01%	207.53K
Two sigma advisers, lp	120.56K	0.01%	85.10K
Blackrock	2.57M	0.00%	25.30K
Vident advisory	19.93K	0.01%	19.93K
Jacobs levy equity management	17.19K	0.00%	17.19K

Top Sellers

Holder	Shares	% Assets	Change
Fmr	-	-	-2.97M
Blackrock funding, inc. /de	-	-	-2.59M
Dimensional fund advisors lp	-	-	-1.73M
Vanguard capital management	-	-	-1.39M
Medina value partners	-	-	-966.32K

New Positions

Holder	Shares	% Assets	Change	Value
Vident advisory	19.93K	0.01%	19.93K	$532.40K
Jacobs levy equity management	17.19K	0.00%	17.19K	$528.64K
Norges bank	8.00K	-	8.00K	$230.16K
Usa financial portformulas	417.00	0.00%	417.00	$21.02K
Point72 asia (singapore) pte.	87.00	0.00%	87.00	$2.33K

Sold Out

Holder	Change
Twin peaks wealth advisors	-1.00
Freestone grove partners lp	-1.00
Stephens consulting	-1.00
Ifp advisors	-1.00
Sbi securities	-1.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2026	211	9.33%	32,677,007	-0.90%	99	1.00%	115	11.65%	72	-
Dec 31, 2025	84	-46.50%	13,671,975	-58.79%	41	0.41%	48	-43.53%	24	-52.00%
Sep 30, 2025	74	-54.04%	15,173,947	-52.09%	45	0.50%	36	-60.00%	26	-49.02%
Jun 30, 2025	167	3.73%	32,271,846	1.52%	97	1.10%	92	16.46%	54	-
Mar 31, 2025	4	-97.62%	760,085	-97.66%	2	0.02%	3	-96.74%	1	-98.08%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard US Total Market Shares ETF	1.07M	3.17%	-
Vanguard Total Stock Mkt Idx Inv	987.82K	3.01%	-
Fidelity Stock Selector Small Cap	956.66K	2.91%	8.70K
Fidelity Series Small Cap Opps	825.52K	2.51%	-12.20K
iShares Russell 2000 ETF	764.16K	2.32%	6.44K
T. Rowe Price Small-Cap Value	748.09K	2.26%	-1.72K
Vanguard Small Cap Index	719.29K	2.19%	-343.00
Needham Aggressive Growth Retail	632.50K	1.92%	12.50K
Brown Advisory Small-Cap Fdmtl Val Inv	615.28K	1.86%	-14.00K
Harvey Partners Small-Cap Opportunity	579.73K	1.76%	-128.34K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Feb 10, 2025	Cerovski Thomas N	SVP, Global Sales	Buy	$13.86K
Dec 12, 2024	Buntin David	SVP, Thermon Heat Tracing	Sell	$777.52K
Dec 12, 2024	Buntin David	SVP, Thermon Heat Tracing	Sell	$127.09K
Nov 27, 2024	Roberto Kuahara	SVP, Operations	Sell	$9.41K
Jun 03, 2024	MCGINTY KEVIN J	-	Sell	$164.20K

Insider Transactions Trends

Date	Buy	Sell
2026 Q2	-	-
2026 Q1	-	-
2025 Q4	-	-
2025 Q3	-	-
2025 Q2	-	-

THR Ownership FAQ

Who Owns Thermon Group?

Thermon Group shareholders are primarily institutional investors at 99.75%, followed by 2.55% insiders and -2.30% retail investors. The average institutional ownership in Thermon Group's industry, Electrical Equipment Stocks, is 34.58%, which Thermon Group exceeds.

Who owns the most shares of Thermon Group?

Thermon Group’s largest shareholders are Vanguard group (3.07M shares, 9.32%), Blackrock (2.57M shares, 7.63%), and Nuveen (428.18K shares, 1.31%). Together, they hold 18.25% of Thermon Group’s total shares outstanding.

Does Blackrock own Thermon Group?

Yes, BlackRock owns 7.63% of Thermon Group, totaling 2.57M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 79.04M$. In the last quarter, BlackRock increased its holdings by 25.3K shares, a 0.99% change.

Who is Thermon Group’s biggest shareholder by percentage of total assets invested?

Clarivest asset management is Thermon Group’s biggest shareholder by percentage of total assets invested, with 0.08% of its assets in 25.64K Thermon Group shares, valued at 788.66K$.

Who is the top mutual fund holder of Thermon Group shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of Thermon Group shares, with 3.17% of its total shares outstanding invested in 1.07M Thermon Group shares.

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