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, Q4 2022
Institutional positions in Thermon Group Holdings, Inc. as of Dec 31, 2022. 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
- 134
- +16 vs. Q3 2022
- Shares held
- 31.4M
- −219.1K (−0.7%) vs. Q3 2022
- Total value
- $629.9M
- +$143.1M (+29.4%) vs. Q3 2022
- New holders
- 24
- 52 more added
- Sold out
- 8
- 41 more reduced
2 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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, Q4 2022
Shares, value and share of portfolio for each institution holding Thermon Group Holdings, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 3,194,907 | $64.2M | 0.00% | +131,959+4.3% | Added |
| T. Rowe Price Investment Management, Inc. | 3,121,771 | $62.7M | 0.05% | −60,453−1.9% | Reduced |
| Kempen Capital Management N.V. | 3,019,060 | $60.6M | 1.77% | −162,477−5.1% | Reduced |
| BlackRock Inc. | 2,407,059 | $48.3M | 0.00% | +96,240+4.2% | Added |
| Wellington Management Group LLP | 2,046,936 | $41.1M | 0.01% | −283,218−12.2% | Reduced |
| Harvey Partners, LLC | 1,862,100 | $37.4M | 4.85% | +32,100+1.8% | Added |
| Dimensional Fund Advisors LP | 1,651,522 | $33.2M | 0.01% | +78,333+5.0% | Added |
| Van Berkom & Associates Inc. | 1,120,280 | $22.5M | 0.96% | −1,310,945−53.9% | Reduced |
| Brown Advisory Inc | 901,903 | $18.1M | 0.03% | +237,624+35.8% | Added |
| New South Capital Management Inc | 866,950 | $17.4M | 0.80% | −91,040−9.5% | Reduced |
| Eagle Asset Management Inc | 759,718 | $15.2M | 0.09% | −58,887−7.2% | Reduced |
| State Street Corp | 691,170 | $13.9M | 0.00% | +10,237+1.5% | Added |
| Geode Capital Management, LLC | 605,906 | $12.2M | 0.00% | +22,381+3.8% | Added |
| Heartland Advisors Inc | 476,350 | $9.57M | 0.61% | −1,500−0.3% | Reduced |
| FMR LLC | 461,662 | $9.27M | 0.00% | +980.0% | Added |
| Ameriprise Financial Inc | 447,714 | $8.99M | 0.00% | −15,200−3.3% | Reduced |
| B. Riley Asset Management, LLC | 425,739 | $8.55M | 3.83% | −2,824−0.7% | Reduced |
| Millennium Management LLC | 363,465 | $7.30M | 0.01% | +280,942+340.4% | Added |
| Hotchkis & Wiley Capital Management LLC | 340,404 | $6.84M | 0.03% | −101,460−23.0% | Reduced |
| Kennedy Capital Management, Inc. | 328,190 | $6.59M | 0.19% | +328,190 | New |
| Deutsche Bank AG | 328,152 | $6.59M | 0.00% | +6,251+1.9% | Added |
| Northern Trust Corp | 310,036 | $6.23M | 0.00% | −3,221−1.0% | Reduced |
| Arrowstreet Capital, Limited Partnership | 299,690 | $6.02M | 0.01% | +90,894+43.5% | Added |
| Hillsdale Investment Management Inc. | 255,100 | $5.12M | 0.43% | +1,100+0.4% | Added |
| Charles Schwab Investment Management Inc | 248,108 | $4.98M | 0.00% | +5,802+2.4% | Added |
| Nuveen Asset Management, LLC | 235,424 | $4.73M | 0.00% | +115,099+95.7% | Added |
| Morgan Stanley | 207,676 | $4.17M | 0.00% | +150.0% | Added |
| Public Employees Retirement System of Ohio | 203,575 | $4.09M | 0.02% | −43,290−17.5% | Reduced |
| Goldman Sachs Group Inc | 198,430 | $3.98M | 0.00% | −130,316−39.6% | Reduced |
| Bank of New York Mellon Corp | 189,569 | $3.81M | 0.00% | −57,825−23.4% | Reduced |
| Two Sigma Advisers, LP | 179,162 | $3.60M | 0.01% | +26,000+17.0% | Added |
| Russell Investments Group, Ltd. | 175,959 | $3.53M | 0.01% | +8,652+5.2% | Added |
| Rice Hall James & Associates, LLC | 161,528 | $3.24M | 0.19% | +18,369+12.8% | Added |
| Two Sigma Investments, LP | 158,053 | $3.17M | 0.01% | +32,688+26.1% | Added |
| D. E. Shaw & Co., Inc. | 150,195 | $3.02M | 0.01% | −9,781−6.1% | Reduced |
| Bank of America Corp | 127,941 | $2.57M | 0.00% | +17,573+15.9% | Added |
| Price T Rowe Associates Inc | 126,949 | $2.55M | 0.00% | +4,881+4.0% | Added |
| Boothbay Fund Management, LLC | 123,740 | $2.48M | 0.08% | +15,610+14.4% | Added |
| Needham Investment Management LLC | 117,500 | $2.36M | 0.43% | +7,500+6.8% | Added |
| Citadel Advisors LLC | 107,768 | $2.16M | 0.00% | +90,952+540.9% | Added |
| Prudential Financial Inc | 102,206 | $2.05M | 0.00% | +90,070+742.2% | Added |
| Invesco Ltd. | 90,531 | $1.82M | 0.00% | +23,673+35.4% | Added |
| Renaissance Technologies LLC | 85,800 | $1.72M | 0.00% | −30,349−26.1% | Reduced |
| Assenagon Asset Management S.A. | 85,626 | $1.72M | 0.01% | +14,244+20.0% | Added |
| First Trust Advisors LP | 82,370 | $1.65M | 0.00% | −5,677−6.4% | Reduced |
| Swiss National Bank | 80,800 | $1.62M | 0.00% | +1,900+2.4% | Added |
| ClariVest Asset Management LLC | 70,729 | $1.42M | 0.07% | −113−0.2% | Reduced |
| Acadian Asset Management LLC | 69,900 | $1.40M | 0.01% | +18,689+36.5% | Added |
| Cubist Systematic Strategies, LLC | 69,498 | $1.40M | 0.01% | −5,439−7.3% | Reduced |
| Truist Financial Corp | 69,143 | $1.39M | 0.00% | +25,880+59.8% | Added |
| Norges Bank | 63,900 | $1.28M | 0.00% | +63,900 | New |
| AQR Capital Management LLC | 59,283 | $1.19M | 0.00% | +59,283 | New |
| North Star Investment Management Corp. | 56,376 | $1.13M | 0.10% | +56,376 | New |
| Tudor Investment Corp Et Al | 55,720 | $1.12M | 0.03% | +55,720 | New |
| Gsa Capital Partners LLP | 51,470 | $1.03M | 0.13% | +10,894+26.8% | Added |
| Cornercap Investment Counsel Inc | 49,674 | $997.5K | 0.17% | −13,772−21.7% | Reduced |
| Rhumbline Advisers | 49,263 | $989.0K | 0.00% | +6,039+14.0% | Added |
| Teacher Retirement System of Texas | 45,901 | $922.0K | 0.01% | +6,856+17.6% | Added |
| Graham Capital Management, L.P. | 44,950 | $902.6K | 0.03% | +22,666+101.7% | Added |
| California State Teachers Retirement System | 42,290 | $849.2K | 0.00% | +500+1.2% | Added |
| JPMorgan Chase & Co | 41,873 | $841.0K | 0.00% | −12,804−23.4% | Reduced |
| Martingale Asset Management L P | 41,354 | $830.4K | 0.02% | +12,688+44.3% | Added |
| Campbell & CO Investment Adviser LLC | 40,602 | $815.3K | 0.20% | +40,602 | New |
| AXA S.A. | 39,700 | $797.2K | 0.00% | −23,950−37.6% | Reduced |
| Virginia Retirement Systems Et Al | 38,800 | $779.1K | 0.01% | +2,100+5.7% | Added |
| New York Life Investment Management LLC | 35,016 | $703.1K | 0.01% | +3,756+12.0% | Added |
| Raymond James & Associates | 34,287 | $688.5K | 0.00% | −341−1.0% | Reduced |
| Wells Fargo & Company | 34,247 | $687.7K | 0.00% | +54+0.2% | Added |
| UBS Asset Management Americas Inc | 30,706 | $616.6K | 0.00% | +13,163+75.0% | Added |
| TD Asset Management Inc | 30,432 | $611.1K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 29,524 | $592.8K | 0.00% | −2,444−7.6% | Reduced |
| Allspring Global Investments Holdings, LLC | 28,375 | $569.8K | 0.00% | +25,695+958.8% | Added |
| State of Wisconsin Investment Board | 27,973 | $561.7K | 0.00% | −17,552−38.6% | Reduced |
| Trexquant Investment LP | 27,403 | $550.3K | 0.02% | +27,403 | New |
| Man Group plc | 27,226 | $546.7K | 0.00% | +27,226 | New |
| Clifford Capital Partners LLC | 26,132 | $524.7K | 0.16% | −3,387−11.5% | Reduced |
| Credit Suisse AG | 25,722 | $516.5K | 0.00% | −472−1.8% | Reduced |
| Boston Partners | 24,656 | $495.1K | 0.00% | +3,696+17.6% | Added |
| Los Angeles Capital Management LLC | 24,618 | $494.3K | 0.00% | +24,618 | New |
| Putnam Investments LLC | 24,024 | $482.4K | 0.00% | +24,024 | New |
| New York State Common Retirement Fund | 23,386 | $469.6K | 0.00% | −80.0% | Reduced |
| Alpha Paradigm Partners, LLC | 22,168 | $445.0K | 0.18% | +22,168 | New |
| State Board of Administration of Florida Retirement System | 20,416 | $410.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna Fundamental Investments, LLC | 20,357 | $408.8K | 0.01% | −759−3.6% | Reduced |
| NJ State Employees Deferred Compensation Plan | 20,000 | $401.6K | 0.06% | 00.0% | Unchanged |
| SEI Investments Co | 19,269 | $386.9K | 0.00% | −6,761−26.0% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 18,912 | $379.8K | 0.00% | +18,912 | New |
| Federated Hermes, Inc. | 18,217 | $365.8K | 0.00% | +18,217 | New |
| MetLife Investment Management | 18,025 | $361.9K | 0.00% | 00.0% | Unchanged |
| American International Group, Inc. | 15,669 | $314.6K | 0.00% | −57−0.4% | Reduced |
| Legal & General Group Plc | 15,324 | $307.7K | 0.00% | +641+4.4% | Added |
| ExodusPoint Capital Management, LP | 15,115 | $304.0K | 0.00% | +15,115 | New |
| Jump Financial, LLC | 14,700 | $295.2K | 0.02% | −8,600−36.9% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 14,348 | $288.1K | 0.00% | +773+5.7% | Added |
| Quadrature Capital Ltd | 14,067 | $282.4K | 0.01% | +14,067 | New |
| Manufacturers Life Insurance Company, The | 13,282 | $266.7K | 0.00% | −813−5.8% | Reduced |
| UBS Group AG | 12,357 | $248.1K | 0.00% | +12,157+6,078.5% | Added |
| Vestcor Inc | 12,209 | $245.0K | 0.01% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 12,162 | $244.2K | 0.00% | +12,162 | New |
| SG Americas Securities, LLC | 11,187 | $225.0K | 0.00% | +665+6.3% | Added |