Thermon Group HoldingsTHR

13F holders, Q2 2024 (June 30)
155holders +9
25new positions
18sold out
5famous investors
$30.76avg. 13F price*

At the end of Q2 2024, 155 institutions reported holding Thermon Group Holdings Inc. (THR) in their 13F filings, up 9 from Q1 2024. 25 opened new positions and 18 sold out. The largest holders were T. Rowe Price Investment Management, Inc. ($131.8M), Vanguard Group Inc. ($100.7M) and BlackRock Inc. ($79.0M). 5 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).

Company
Thermon Group Holdings Inc.
CUSIP
88362T103
Latest filing quarter
Q2 2026

History

Number of 13F holders

050100150200250 Q1 2024: 146Q1 2024Q2 2024: 155Q2 2024Q3 2024: 151Q3 2024Q4 2024: 168Q4 2024Q1 2025: 161Q1 2025Q2 2025: 168Q2 2025Q3 2025: 158Q3 2025Q4 2025: 193Q4 2025Q1 2026: 217Q1 2026Q2 2026: 3Q2 2026

Total Exit/New Position Q1 2024 → Q2 2024

InstitutionsTotal Value
New Positions25$14.6M
Exits18$7.2M

All 13F filers, Q1 2024 → Q2 2024: 1,587,240 shares bought and 2,798,358 shares sold, net −1,211,118 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 155 holders

T. Rowe Price Investment Management, Inc. 0.08% Reduce -5.5% 4,284,759 $131.8M
Vanguard Group Inc. 0.00% Reduce -2.0% 3,273,960 $100.7M
BlackRock Inc. 0.00% Add +1.0% 2,569,409 $79.0M
Van Lanschot Kempen Investment Management N.V. 0.72% Reduce -7.3% 2,081,689 $64.0M
FMR LLC 0.00% Reduce -0.7% 1,987,638 $61.1M
Dimensional Fund Advisors LP 0.01% Reduce -2.4% 1,742,808 $53.6M
Wellington Management Group LLP 0.01% Reduce -19.1% 1,146,592 $35.3M
Brown Advisory Inc. 0.04% Reduce -12.3% 1,013,973 $31.2M
Harvey Partners, LLC 3.40% Reduce -21.6% 895,000 $27.5M
William Blair Investment Management, LLC 0.07% Reduce -6.2% 844,996 $26.0M
Geode Capital Management, LLC 0.00% Add +4.0% 763,687 $23.5M
State Street Corp. 0.00% Add +0.9% 763,305 $23.5M
New South Capital Management Inc. 0.98% Reduce -2.6% 715,020 $22.0M
Swedbank AB 0.03% Add +2.6% 635,000 $19.5M
Needham Investment Management LLC 1.35% Add +33.8% 535,000 $16.5M
Ameriprise Financial Inc. 0.00% Reduce -12.7% 505,806 $15.6M
Wells Fargo & Company 0.00% Add +0.6% 424,727 $13.1M
Hotchkis & Wiley Capital Management LLC 0.04% Reduce -4.7% 391,614 $12.0M
Goldman Sachs Group Inc. 0.00% Add +16.3% 386,518 $11.9M
Charles Schwab Investment Management Inc. 0.00% Add +9.4% 362,345 $11.1M
Morgan Stanley 0.00% Add +9.0% 321,387 $9.9M
Ararat Capital Management LP 2.99% Reduce -7.2% 317,060 $9.8M
Deutsche Bank AG 0.00% Reduce -0.7% 306,196 $9.4M
Northern Trust Corp. 0.00% Reduce -2.8% 299,325 $9.2M
JPMorgan Chase & Co. 0.00% Add +116.9% 246,992 $7.6M
Public Employees Retirement System of Ohio 0.03% Add +1.8% 243,530 $7.5M
Heartland Advisors Inc. 0.42% Reduce -0.3% 242,170 $7.4M
Royal Bank of Canada 0.00% Reduce -4.4% 229,859 $7.1M
Kennedy Capital Management LLC 0.15% Reduce -30.8% 224,783 $6.9M
Meros Investment Management, LP 3.05% Add +1.6% 209,800 $6.5M
Assenagon Asset Management S.A. 0.02% Add +169.1% 200,354 $6.2M
Blair William & Co. 0.02% Add +1.9% 197,208 $6.1M
First Eagle Investment Management, LLC 0.01% Add +358.8% 195,000 $6.0M
Renaissance Technologies 0.01% Reduce -5.0% 178,000 $5.5M
Invesco Ltd. 0.00% Add +161.5% 165,081 $5.1M
Arrowstreet Capital, Limited Partnership 0.00% Reduce -35.4% 161,472 $5.0M
Bank of New York Mellon Corp 0.00% Add +9.3% 139,288 $4.3M
Russell Investments Group, Ltd. 0.01% Reduce -23.4% 136,757 $4.2M
AMH Equity Ltd 5.02% No change 110,000 $3.4M
T. Rowe Price Associates Inc. 0.00% Add +2.3% 102,203 $3.1M
Rice Hall James & Associates, LLC 0.18% Reduce -6.5% 97,411 $3.0M
Nuveen Asset Management, LLC 0.00% No change 94,222 $2.9M
First Trust Advisors LP 0.00% New 86,709 $2.7M
Allspring Global Investments Holdings, LLC 0.00% Add +806.2% 71,299 $2.2M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Add +83.9% 71,050 $2.2M
TD Asset Management Inc 0.00% Reduce -5.2% 69,632 $2.1M
Swiss National Bank 0.00% No change 66,400 $2.0M
Two Sigma Advisers, LP 0.00% Reduce -3.8% 65,162 $2.0M
Rhumbline Advisers 0.00% Add +2.3% 54,834 $1.7M
Federated Hermes, Inc. 0.00% Reduce -75.1% 50,372 $1.5M
Diamond Hill Capital Management, LLC (Investment Advisor) 0.01% New 48,084 $1.5M
Riverpoint Wealth Management Holdings, LLC 0.40% New 46,259 $1.4M
Norges Bank 0.00% New 45,400 $1.4M
Wedge Capital Management L L P 0.02% Reduce -11.9% 43,634 $1.3M
American Century Companies Inc. 0.00% Reduce -2.2% 40,292 $1.2M
Citadel Advisors 0.00% Reduce -46.9% 37,627 $1.2M
Hennion & Walsh Asset Management, Inc. 0.06% Add +42.7% 36,587 $1.1M
Victory Capital Management Inc. 0.00% Add +16.1% 36,000 $1.1M
Legal & General Group Plc 0.00% Reduce -3.5% 34,797 $1.1M
Jane Street Group, LLC 0.00% Add +249.5% 34,508 $1.1M
Alliancebernstein L.P. 0.00% No change 33,920 $1.0M
UBS Group AG 0.00% Reduce -30.3% 33,032 $1.0M
California State Teachers Retirement System 0.00% Reduce -2.3% 32,896 $1.0M
Gsa Capital Partners LLP 0.07% New 32,692 $1.0M
SpiderRock Advisors, LLC 0.03% New 32,455 $998K
Algert Global LLC 0.03% Add +156.4% 30,483 $938K
PDT Partners, LLC 0.09% No change 29,665 $912K
D.A. Davidson & Co. 0.01% No change 28,776 $885K
Bank of America Corp. 0.00% Add +51.5% 28,587 $879K
Qube Research & Technologies Ltd 0.00% New 27,483 $845K
Inspire Investing, LLC 0.10% New 26,887 $827K
BNP Paribas Financial Markets 0.00% Add +34.3% 26,504 $815K
Susquehanna International Group, LLP 0.00% Add +49.0% 26,457 $814K
AQR Capital Management 0.00% Reduce -57.2% 25,832 $795K
Boston Partners 0.00% Add +17.4% 25,802 $794K
ClariVest Asset Management LLC 0.08% Reduce -0.3% 25,639 $789K
Virtus Investment Advisers, LLC 0.72% No change 25,598 $787K
Truist Financial Corp. 0.00% Add +0.5% 25,509 $785K
Campbell & CO Investment Adviser LLC 0.07% Add +45.8% 25,476 $784K
North Star Investment Management Corp. 0.05% No change 24,200 $744K
D. E. Shaw & Co. 0.00% Reduce -15.9% 21,836 $672K
Franklin Resources Inc. 0.00% Add +22.0% 20,243 $623K
Lone Peak Global Investors LLC 0.13% Reduce -11.2% 20,056 $617K
NJ State Employees Deferred Compensation Plan 0.08% No change 20,000 $615K
Tidal Investments LLC 0.01% New 19,511 $600K
Man Group plc 0.00% Add +136.5% 19,216 $591K
MetLife Investment Management, LLC 0.00% Add +2.6% 18,486 $569K
Globeflex Capital L P 0.06% Reduce -5.0% 18,134 $558K
Corebridge Financial, Inc. 0.00% — 17,942 $552K
Yarbrough Capital, LLC 0.02% No change 17,192 $529K
Jacobs Levy Equity Management, Inc. 0.00% New 17,186 $529K
Manufacturers Life Insurance Company, The 0.00% Add +4.2% 17,000 $523K
EntryPoint Capital, LLC 0.24% Add +165.8% 16,830 $518K
SG Americas Securities, LLC 0.00% New 16,391 $504K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% — 16,270 $500K
Sei Investments Co. 0.00% Reduce -14.0% 15,461 $476K
Hunter Associates Investment Management LLC 0.08% Add +20.9% 15,350 $470K
Premier Fund Managers Ltd 0.02% No change 15,283 $464K
New York State Common Retirement Fund 0.00% Add +0.6% 14,682 $452K
Janus Henderson Group PLC 0.00% Reduce -1.1% 14,575 $448K
State of Wisconsin Investment Board 0.00% New 14,058 $432K
Two Sigma Investments, LP 0.00% New 13,630 $419K
Barclays PLC 0.00% Reduce -56.5% 13,140 $404K
Dark Forest Capital Management LP 0.07% Add +71.3% 12,936 $398K
Alps Advisors Inc. 0.00% Reduce -0.5% 12,195 $375K
Voya Investment Management LLC 0.00% Reduce -34.2% 11,480 $353K
Comerica Bank 0.00% Reduce -13.3% 11,146 $343K
Westwood Holdings Group Inc. 0.00% Reduce -98.3% 10,561 $325K
STRS Ohio 0.00% Add +10.9% 10,200 $314K
City Center Advisors, LLC 0.37% No change 9,556 $313K
Harbor Capital Advisors, Inc. 0.02% Add +311.5% 10,033 $309K
State Board of Administration of Florida Retirement System 0.00% Reduce -53.1% 9,566 $294K
Arizona State Retirement System 0.00% Add +1.9% 9,438 $290K
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% Add +9.3% 9,403 $289K
Verition Fund Management LLC 0.00% New 8,649 $266K
Atom Investors LP 0.03% New 8,351 $257K
Centiva Capital, LP 0.01% New 8,117 $250K
Citigroup Inc. 0.00% Add +20.6% 7,476 $230K
Lazard Asset Management LLC 0.00% Reduce -28.3% 7,239 $222K
Allianz Asset Management GmbH 0.00% Reduce -21.7% 7,202 $222K
Mercer Global Advisors Inc. 0.00% Add +9.6% 7,017 $216K
Tudor Investment Corporation 0.00% New 6,842 $210K
QRG Capital Management, Inc. 0.00% Add +9.8% 6,838 $210K
Tower Research Capital LLC (TRC) 0.00% Add +200.1% 6,831 $210K
Quantbot Technologies LP 0.01% New 5,872 $181K
PEAK6 Investments LLC 0.01% Reduce -31.6% 5,784 $178K
Grandeur Peak Global Advisors, LLC 0.01% New 3,742 $115K
CANADA LIFE ASSURANCE Co 0.00% No change 3,483 $107K
Ameritas Investment Partners, Inc. 0.00% No change 3,323 $102K
New York State Teachers Retirement System 0.00% No change 3,027 $93K
State of Wyoming 0.01% New 2,131 $66K
Meeder Asset Management Inc. 0.00% New 1,939 $60K
Osaic Holdings, Inc. 0.00% New 1,350 $42K
Canada Pension Plan Investment Board 0.00% New 1,300 $40K
Amalgamated Bank 0.00% No change 1,134 $35K
AlphaQuest LLC 0.00% Add +2375.0% 1,089 $33K
Covestor Ltd 0.02% Reduce -7.5% 800 $25K
Cwm, LLC 0.00% Add +113.8% 556 $17K
First Horizon Advisors, Inc. 0.00% Reduce -9.6% 501 $15K
Signaturefd, LLC 0.00% No change 367 $11K
Lindbrook Capital, LLC 0.00% No change 342 $11K
Quadrant Capital Group LLC 0.00% No change 334 $10K
Benjamin F. Edwards & Company, Inc. 0.00% No change 200 $6K
Sunbelt Securities, Inc. 0.00% No change 160 $5K
Huntington National Bank 0.00% No change 154 $5K
US Bancorp \de 0.00% No change 135 $4K
Nisa Investment Advisors, LLC 0.00% Add +23.4% 116 $4K
Quarry LP 0.00% New 85 $3K
Toth Financial Advisory Corp. 0.00% No change 50 $2K
PNC Financial Services Group, Inc. 0.00% No change 50 $2K
GAMMA Investing LLC 0.00% Add +33.3% 24 $738
Coppell Advisory Solutions LLC 0.00% — 16 $492
Rothschild Investment LLC 0.00% Add +100.0% 10 $308
Parallel Advisors, LLC 0.00% No change 6 $185
Innealta Capital, LLC 0.00% New 2 $62

"% of holder's portfolio" is THR's weight in each manager's 13F, not the share of Thermon Group Holdings Inc. the manager owns.