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 |
|---|---|---|---|---|---|
| State of Wisconsin Investment Board | 14,058 | $432.4K | 0.00% | +14,058 | New |
| Two Sigma Investments, LP | 13,630 | $419.3K | 0.00% | +13,630 | New |
| Barclays PLC | 13,140 | $404.2K | 0.00% | −17,058−56.5% | Reduced |
| Dark Forest Capital Management LP | 12,936 | $397.9K | 0.07% | +5,384+71.3% | Added |
| Alps Advisors Inc | 12,195 | $375.1K | 0.00% | −65−0.5% | Reduced |
| Voya Investment Management LLC | 11,480 | $353.1K | 0.00% | −5,970−34.2% | Reduced |
| Comerica Bank | 11,146 | $342.9K | 0.00% | −1,709−13.3% | Reduced |
| Westwood Holdings Group Inc. | 10,561 | $324.9K | 0.00% | −613,357−98.3% | Reduced |
| STRS Ohio | 10,200 | $313.8K | 0.00% | +1,000+10.9% | Added |
| City Center Advisors, LLC | 9,556 | $312.7K | 0.37% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 10,033 | $309.0K | 0.02% | +7,595+311.5% | Added |
| State Board of Administration of Florida Retirement System | 9,566 | $294.3K | 0.00% | −10,850−53.1% | Reduced |
| Arizona State Retirement System | 9,438 | $290.3K | 0.00% | +177+1.9% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 9,403 | $289.2K | 0.00% | +804+9.3% | Added |
| Verition Fund Management LLC | 8,649 | $266.0K | 0.00% | +8,649 | New |
| Atom Investors LP | 8,351 | $256.9K | 0.03% | +8,351 | New |
| Centiva Capital, LP | 8,117 | $249.7K | 0.01% | +8,117 | New |
| Citigroup Inc | 7,476 | $230.0K | 0.00% | +1,276+20.6% | Added |
| Lazard Asset Management LLC | 7,239 | $222.0K | 0.00% | −2,854−28.3% | Reduced |
| Allianz Asset Management GmbH | 7,202 | $221.5K | 0.00% | −1,993−21.7% | Reduced |
| Mercer Global Advisors Inc | 7,017 | $215.8K | 0.00% | +613+9.6% | Added |
| Tudor Investment Corp Et Al | 6,842 | $210.5K | 0.00% | +6,842 | New |
| QRG Capital Management, Inc. | 6,838 | $210.3K | 0.00% | +608+9.8% | Added |
| Tower Research Capital LLC (TRC) | 6,831 | $210.1K | 0.00% | +4,555+200.1% | Added |
| Quantbot Technologies LP | 5,872 | $180.6K | 0.01% | +5,872 | New |
| PEAK6 Investments LLC | 5,784 | $177.9K | 0.01% | −2,672−31.6% | Reduced |
| Grandeur Peak Global Advisors, LLC | 3,742 | $115.1K | 0.01% | +3,742 | New |
| Great West Life Assurance Co | 3,483 | $107.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,323 | $102.2K | 0.00% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 3,027 | $93.0K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 2,131 | $65.5K | 0.01% | +2,131 | New |
| Meeder Asset Management Inc | 1,939 | $59.6K | 0.00% | +1,939 | New |
| Advisor Group Holdings, Inc. | 1,350 | $41.5K | 0.00% | +1,350 | New |
| Canada Pension Plan Investment Board | 1,300 | $40.0K | 0.00% | +1,300 | New |
| Amalgamated Bank | 1,134 | $35.0K | 0.00% | 00.0% | Unchanged |
| Quest Partners LLC | 1,089 | $33.5K | 0.00% | +1,045+2,375.0% | Added |
| Covestor Ltd | 800 | $25.0K | 0.02% | −65−7.5% | Reduced |
| CWM, LLC | 556 | $17.0K | 0.00% | +296+113.8% | Added |
| First Horizon Advisors, Inc. | 501 | $15.4K | 0.00% | −53−9.6% | Reduced |
| Signaturefd, LLC | 367 | $11.3K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 342 | $10.5K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 334 | $10.3K | 0.00% | 00.0% | Unchanged |
| Benjamin F. Edwards & Company, Inc. | 200 | $6.00K | 0.00% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 160 | $4.92K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 154 | $4.74K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 135 | $4.15K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 116 | $3.57K | 0.00% | +22+23.4% | Added |
| Quarry LP | 85 | $2.62K | 0.00% | +85 | New |
| The PNC Financial Services Group, Inc. | 50 | $1.54K | 0.00% | 00.0% | Unchanged |
| Toth Financial Advisory Corp | 50 | $1.54K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 24 | $738 | 0.00% | +6+33.3% | Added |
| Coppell Advisory Solutions LLC | 16 | $492 | 0.00% | +16 | New |
| Rothschild Investment LLC | 10 | $308 | 0.00% | +5+100.0% | Added |
| Parallel Advisors, LLC | 6 | $185 | 0.00% | 00.0% | Unchanged |
| Innealta Capital, LLC | 2 | $62 | 0.00% | +2 | New |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −58,571−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −24,170−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −19,497−100.0% | Sold out |
| Teacher Retirement System of Texas | 0 | $0 | 0.00% | −17,065−100.0% | Sold out |
| American International Group, Inc. | 0 | $0 | 0.00% | −16,485−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −14,319−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −12,217−100.0% | Sold out |
| New York Life Investment Management LLC | 0 | $0 | 0.00% | −11,295−100.0% | Sold out |
| Mirae Asset Global Investments Co., Ltd. | 0 | $0 | 0.00% | −14,348−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −9,852−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −7,944−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −7,800−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −7,650−100.0% | Sold out |
| Metropolitan Life Insurance Co | 0 | $0 | 0.00% | −1,771−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Truvestments Capital LLC | 0 | $0 | 0.00% | −108−100.0% | Sold out |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Credit Suisse AG | – | – | – | – | Not filed |