Thermon Group Holdings, Inc.
THRDelisted Jun 1, 2026- Industry
- Electrical Industrial Apparatus
- SEC CIK
- 0001489096
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.
13F holders, Q2 2024
Institutional positions in Thermon Group Holdings, Inc. as of Jun 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 155
- +10 vs. Q1 2024
- Shares held
- 31.9M
- −1.18M (−3.6%) vs. Q1 2024
- Total value
- $980.3M
- −$100.7M (−9.3%) vs. Q1 2024
- New holders
- 28
- 52 more added
- Sold out
- 18
- 49 more reduced
1 institution that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting THR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 3 | $4.78M |
| Q1 2026 | 217 | $1.65B |
| Q4 2025 | 193 | $1.23B |
| Q3 2025 | 158 | $885.2M |
| Q2 2025 | 169 | $905.2M |
| Q1 2025 | 160 | $868.2M |
| Q4 2024 | 169 | $933.8M |
| Q3 2024 | 151 | $948.2M |
| Q2 2024 | 155 | $980.3M |
| Q1 2024 | 146 | $1.08B |
| Q4 2023 | 159 | $1.04B |
| Q3 2023 | 150 | $878.5M |
| Q2 2023 | 153 | $839.7M |
| Q1 2023 | 155 | $793.2M |
| Q4 2022 | 134 | $629.9M |
| Q3 2022 | 120 | $488.7M |
| Q2 2022 | 108 | $449.0M |
| Q1 2022 | 113 | $508.2M |
| Q4 2021 | 107 | $529.5M |
| Q3 2021 | 95 | $545.0M |
| Q2 2021 | 94 | $536.1M |
| Q1 2021 | 98 | $616.5M |
Institutions, Q2 2024
Shares, value and share of portfolio for each institution holding Thermon Group Holdings, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| T. Rowe Price Investment Management, Inc. | 4,284,759 | $131.8M | 0.08% | −251,124−5.5% | Reduced |
| Vanguard Group Inc | 3,273,960 | $100.7M | 0.00% | −65,375−2.0% | Reduced |
| BlackRock Inc. | 2,569,409 | $79.0M | 0.00% | +25,303+1.0% | Added |
| Kempen Capital Management N.V. | 2,081,689 | $64.0M | 0.72% | −163,565−7.3% | Reduced |
| FMR LLC | 1,987,638 | $61.1M | 0.00% | −14,908−0.7% | Reduced |
| Dimensional Fund Advisors LP | 1,742,808 | $53.6M | 0.01% | −43,042−2.4% | Reduced |
| Wellington Management Group LLP | 1,146,592 | $35.3M | 0.01% | −270,500−19.1% | Reduced |
| Brown Advisory Inc | 1,013,973 | $31.2M | 0.04% | −142,166−12.3% | Reduced |
| Harvey Partners, LLC | 895,000 | $27.5M | 3.40% | −246,500−21.6% | Reduced |
| William Blair Investment Management, LLC | 844,996 | $26.0M | 0.07% | −56,248−6.2% | Reduced |
| Geode Capital Management, LLC | 763,687 | $23.5M | 0.00% | +29,690+4.0% | Added |
| State Street Corp | 763,305 | $23.5M | 0.00% | +6,560+0.9% | Added |
| New South Capital Management Inc | 715,020 | $22.0M | 0.98% | −19,165−2.6% | Reduced |
| Swedbank AB | 635,000 | $19.5M | 0.03% | +16,000+2.6% | Added |
| Needham Investment Management LLC | 535,000 | $16.5M | 1.35% | +135,000+33.8% | Added |
| Ameriprise Financial Inc | 505,806 | $15.6M | 0.00% | −73,547−12.7% | Reduced |
| Wells Fargo & Company | 424,727 | $13.1M | 0.00% | +2,627+0.6% | Added |
| Hotchkis & Wiley Capital Management LLC | 391,614 | $12.0M | 0.04% | −19,210−4.7% | Reduced |
| Goldman Sachs Group Inc | 386,518 | $11.9M | 0.00% | +54,299+16.3% | Added |
| Charles Schwab Investment Management Inc | 362,345 | $11.1M | 0.00% | +31,282+9.4% | Added |
| Morgan Stanley | 321,387 | $9.89M | 0.00% | +26,456+9.0% | Added |
| Ararat Capital Management, LP | 317,060 | $9.75M | 2.99% | −24,658−7.2% | Reduced |
| Deutsche Bank AG | 306,196 | $9.42M | 0.00% | −2,285−0.7% | Reduced |
| Northern Trust Corp | 299,325 | $9.21M | 0.00% | −8,543−2.8% | Reduced |
| JPMorgan Chase & Co | 246,992 | $7.60M | 0.00% | +133,115+116.9% | Added |
| Public Employees Retirement System of Ohio | 243,530 | $7.49M | 0.03% | +4,325+1.8% | Added |
| Heartland Advisors Inc | 242,170 | $7.45M | 0.42% | −626−0.3% | Reduced |
| Royal Bank of Canada | 229,859 | $7.07M | 0.00% | −10,538−4.4% | Reduced |
| Kennedy Capital Management, Inc. | 224,783 | $6.91M | 0.15% | −100,096−30.8% | Reduced |
| Meros Investment Management, LP | 209,800 | $6.45M | 3.05% | +3,400+1.6% | Added |
| Assenagon Asset Management S.A. | 200,354 | $6.16M | 0.02% | +125,903+169.1% | Added |
| Blair William & Co | 197,208 | $6.07M | 0.02% | +3,684+1.9% | Added |
| First Eagle Investment Management, LLC | 195,000 | $6.00M | 0.01% | +152,500+358.8% | Added |
| Renaissance Technologies LLC | 178,000 | $5.48M | 0.01% | −9,400−5.0% | Reduced |
| Invesco Ltd. | 165,081 | $5.08M | 0.00% | +101,959+161.5% | Added |
| Arrowstreet Capital, Limited Partnership | 161,472 | $4.97M | 0.00% | −88,614−35.4% | Reduced |
| Bank of New York Mellon Corp | 139,288 | $4.28M | 0.00% | +11,812+9.3% | Added |
| Russell Investments Group, Ltd. | 136,757 | $4.21M | 0.01% | −41,762−23.4% | Reduced |
| AMH Equity Ltd | 110,000 | $3.38M | 5.02% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 102,203 | $3.14M | 0.00% | +2,335+2.3% | Added |
| Rice Hall James & Associates, LLC | 97,411 | $3.00M | 0.18% | −6,770−6.5% | Reduced |
| Nuveen Asset Management, LLC | 94,222 | $2.90M | 0.00% | 00.0% | Unchanged |
| First Trust Advisors LP | 86,709 | $2.67M | 0.00% | +86,709 | New |
| Allspring Global Investments Holdings, LLC | 71,299 | $2.19M | 0.00% | +63,431+806.2% | Added |
| UBS Asset Management Americas Inc | 71,050 | $2.19M | 0.00% | +32,407+83.9% | Added |
| TD Asset Management Inc | 69,632 | $2.14M | 0.00% | −3,800−5.2% | Reduced |
| Swiss National Bank | 66,400 | $2.04M | 0.00% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 65,162 | $2.00M | 0.00% | −2,600−3.8% | Reduced |
| Rhumbline Advisers | 54,834 | $1.69M | 0.00% | +1,208+2.3% | Added |
| Federated Hermes, Inc. | 50,372 | $1.55M | 0.00% | −151,740−75.1% | Reduced |
| Diamond Hill Capital Management Inc | 48,084 | $1.48M | 0.01% | +48,084 | New |
| Riverpoint Wealth Management Holdings, LLC | 46,259 | $1.42M | 0.39% | +46,259 | New |
| Norges Bank | 45,400 | $1.40M | 0.00% | +45,400 | New |
| Wedge Capital Management L L P | 43,634 | $1.34M | 0.02% | −5,873−11.9% | Reduced |
| American Century Companies Inc | 40,292 | $1.24M | 0.00% | −904−2.2% | Reduced |
| Citadel Advisors LLC | 37,627 | $1.16M | 0.00% | −33,212−46.9% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 36,587 | $1.13M | 0.06% | +10,951+42.7% | Added |
| Victory Capital Management Inc | 36,000 | $1.11M | 0.00% | +5,000+16.1% | Added |
| Legal & General Group Plc | 34,797 | $1.07M | 0.00% | −1,250−3.5% | Reduced |
| Jane Street Group, LLC | 34,508 | $1.06M | 0.00% | +24,635+249.5% | Added |
| Alliancebernstein L.P. | 33,920 | $1.04M | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 33,032 | $1.02M | 0.00% | −14,360−30.3% | Reduced |
| California State Teachers Retirement System | 32,896 | $1.01M | 0.00% | −774−2.3% | Reduced |
| Gsa Capital Partners LLP | 32,692 | $1.01M | 0.07% | +32,692 | New |
| SpiderRock Advisors, LLC | 32,455 | $998.3K | 0.03% | +32,455 | New |
| Algert Global LLC | 30,483 | $937.7K | 0.03% | +18,593+156.4% | Added |
| PDT Partners, LLC | 29,665 | $912.5K | 0.09% | 00.0% | Unchanged |
| D.A. Davidson & Co. | 28,776 | $885.1K | 0.01% | 00.0% | Unchanged |
| Bank of America Corp | 28,587 | $879.3K | 0.00% | +9,714+51.5% | Added |
| Qube Research & Technologies Ltd | 27,483 | $845.4K | 0.00% | +27,483 | New |
| CWM Advisors, LLC | 26,887 | $827.0K | 0.10% | +26,887 | New |
| BNP Paribas Arbitrage, SA | 26,504 | $815.3K | 0.00% | +6,766+34.3% | Added |
| Susquehanna International Group, LLP | 26,457 | $813.8K | 0.00% | +8,696+49.0% | Added |
| AQR Capital Management LLC | 25,832 | $794.6K | 0.00% | −34,560−57.2% | Reduced |
| Boston Partners | 25,802 | $793.7K | 0.00% | +3,818+17.4% | Added |
| ClariVest Asset Management LLC | 25,639 | $788.7K | 0.08% | −90−0.3% | Reduced |
| Virtus Investment Advisers, Inc. | 25,598 | $787.4K | 0.67% | 00.0% | Unchanged |
| Truist Financial Corp | 25,509 | $784.7K | 0.00% | +132+0.5% | Added |
| Campbell & CO Investment Adviser LLC | 25,476 | $783.6K | 0.07% | +8,003+45.8% | Added |
| North Star Investment Management Corp. | 24,200 | $744.4K | 0.05% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 21,836 | $671.7K | 0.00% | −4,117−15.9% | Reduced |
| Franklin Resources Inc | 20,243 | $622.7K | 0.00% | +3,653+22.0% | Added |
| Clifford Capital Partners LLC | 20,056 | $616.9K | 0.13% | −2,540−11.2% | Reduced |
| NJ State Employees Deferred Compensation Plan | 20,000 | $615.2K | 0.08% | 00.0% | Unchanged |
| Toroso Investments, LLC | 19,511 | $600.2K | 0.01% | +19,511 | New |
| Man Group plc | 19,216 | $591.1K | 0.00% | +11,091+136.5% | Added |
| MetLife Investment Management | 18,486 | $568.6K | 0.00% | +461+2.6% | Added |
| Globeflex Capital L P | 18,134 | $557.8K | 0.06% | −959−5.0% | Reduced |
| Corebridge Financial, Inc. | 17,942 | $551.9K | 0.00% | +17,942 | New |
| Yarbrough Capital, LLC | 17,192 | $528.8K | 0.02% | 00.0% | Unchanged |
| Jacobs Levy Equity Management, Inc | 17,186 | $528.6K | 0.00% | +17,186 | New |
| Manufacturers Life Insurance Company, The | 17,000 | $522.9K | 0.00% | +682+4.2% | Added |
| EntryPoint Capital, LLC | 16,830 | $517.7K | 0.24% | +10,499+165.8% | Added |
| SG Americas Securities, LLC | 16,391 | $504.0K | 0.00% | +16,391 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 16,270 | $500.5K | 0.00% | +16,270 | New |
| SEI Investments Co | 15,461 | $475.6K | 0.00% | −2,520−14.0% | Reduced |
| Hunter Associates Investment Management LLC | 15,350 | $470.0K | 0.08% | +2,650+20.9% | Added |
| Premier Fund Managers Ltd | 15,283 | $464.0K | 0.02% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 14,682 | $451.6K | 0.00% | +89+0.6% | Added |
| Janus Henderson Group PLC | 14,575 | $447.7K | 0.00% | −170−1.2% | Reduced |