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, Q1 2025
Institutional positions in Thermon Group Holdings, Inc. as of Mar 31, 2025. 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
- 160
- −7 vs. Q4 2024
- Shares held
- 31.2M
- −567.8K (−1.8%) vs. Q4 2024
- Total value
- $868.2M
- −$45.0M (−4.9%) vs. Q4 2024
- New holders
- 19
- 59 more added
- Sold out
- 26
- 54 more reduced
2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding Thermon Group Holdings, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Amundi | 1 | $26 | 0.00% | −21−95.5% | Reduced |
| Stephens Consulting, LLC | 15 | $418 | 0.00% | +15 | New |
| Boston Private Wealth LLC | 19 | $529 | 0.00% | +19 | New |
| Parkside Financial Bank & Trust | 20 | $557 | 0.00% | +20 | New |
| Parallel Advisors, LLC | 23 | $641 | 0.00% | −2−8.0% | Reduced |
| SRS Capital Advisors, Inc. | 24 | $669 | 0.00% | +12+100.0% | Added |
| GAMMA Investing LLC | 36 | $1.00K | 0.00% | +11+44.0% | Added |
| Caitong International Asset Management Co., Ltd | 50 | $1.39K | 0.00% | +50 | New |
| Toth Financial Advisory Corp | 50 | $1.39K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 79 | $2.20K | 0.00% | +56+243.5% | Added |
| Rothschild Investment LLC | 85 | $2.37K | 0.00% | +20+30.8% | Added |
| Versant Capital Management, Inc | 90 | $2.51K | 0.00% | 00.0% | Unchanged |
| Mather Group, LLC. | 92 | $2.56K | 0.00% | +92 | New |
| Smartleaf Asset Management LLC | 91 | $2.58K | 0.00% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 113 | $3.00K | 0.00% | +25+28.4% | Added |
| US Bancorp | 135 | $3.76K | 0.00% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 160 | $4.46K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 165 | $4.59K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 208 | $5.79K | 0.00% | +25+13.7% | Added |
| Quadrant Capital Group LLC | 323 | $9.00K | 0.00% | −11−3.3% | Reduced |
| Quantbot Technologies LP | 349 | $9.72K | 0.00% | −5,628−94.2% | Reduced |
| Lindbrook Capital, LLC | 358 | $9.97K | 0.00% | −17−4.5% | Reduced |
| Signaturefd, LLC | 367 | $10.2K | 0.00% | −5−1.3% | Reduced |
| Quest Partners LLC | 451 | $12.6K | 0.00% | −1,866−80.5% | Reduced |
| MAI Capital Management | 600 | $16.7K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 721 | $20.1K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 876 | $24.4K | 0.01% | +23+2.7% | Added |
| Assetmark, Inc | 910 | $25.3K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 922 | $26.0K | 0.00% | +376+68.9% | Added |
| Coldstream Capital Management Inc | 1,003 | $27.9K | 0.00% | +1,003 | New |
| Amalgamated Bank | 1,138 | $32.0K | 0.00% | +4+0.4% | Added |
| Covestor Ltd | 1,317 | $37.0K | 0.02% | +34+2.7% | Added |
| Tower Research Capital LLC (TRC) | 1,545 | $43.0K | 0.00% | −304−16.4% | Reduced |
| Advisor Group Holdings, Inc. | 1,763 | $49.1K | 0.00% | +13+0.7% | Added |
| BNP Paribas Arbitrage, SA | 1,991 | $55.4K | 0.00% | −7,236−78.4% | Reduced |
| State of Wyoming | 2,118 | $59.0K | 0.01% | +2,118 | New |
| Federated Hermes, Inc. | 2,345 | $65.3K | 0.00% | −24,231−91.2% | Reduced |
| Ameritas Investment Partners, Inc. | 3,323 | $92.5K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 3,483 | $97.0K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 3,690 | $102.8K | 0.00% | −175−4.5% | Reduced |
| Sterling Capital Management LLC | 5,699 | $158.7K | 0.00% | −5,586−49.5% | Reduced |
| KLP Kapitalforvaltning AS | 6,100 | $169.9K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 7,220 | $201.1K | 0.00% | −2,171−23.1% | Reduced |
| Virginia Retirement Systems Et Al | 7,243 | $201.7K | 0.00% | +7,243 | New |
| CIBC World Markets Corp | 7,400 | $206.1K | 0.00% | +7,400 | New |
| Police & Firemen's Retirement System of New Jersey | 7,503 | $209.0K | 0.00% | 00.0% | Unchanged |
| Congress Asset Management Co | 7,895 | $219.9K | 0.00% | 00.0% | Unchanged |
| Allianz Asset Management GmbH | 8,000 | $222.8K | 0.00% | −9,086−53.2% | Reduced |
| Norges Bank | 8,000 | $222.8K | 0.00% | 00.0% | Unchanged |
| Westwood Holdings Group Inc. | 8,191 | $228.1K | 0.00% | −2,335−22.2% | Reduced |
| Boston Partners | 8,775 | $244.4K | 0.00% | +66+0.8% | Added |
| Millennium Management LLC | 9,233 | $257.1K | 0.00% | +9,233 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 9,403 | $261.9K | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 9,566 | $266.4K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 9,663 | $269.1K | 0.00% | −148−1.5% | Reduced |
| Commerce Bank | 10,105 | $281.4K | 0.00% | +755+8.1% | Added |
| Creative Planning | 10,909 | $303.8K | 0.00% | +10,909 | New |
| Jump Financial, LLC | 11,319 | $315.2K | 0.00% | +11,319 | New |
| Clifford Capital Partners LLC | 11,346 | $316.0K | 0.07% | 00.0% | Unchanged |
| Centiva Capital, LP | 11,393 | $317.3K | 0.02% | +11,393 | New |
| New York State Common Retirement Fund | 11,582 | $322.6K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 12,184 | $339.3K | 0.00% | −4,061−25.0% | Reduced |
| Engineers Gate Manager LP | 12,203 | $339.9K | 0.01% | +4,844+65.8% | Added |
| Comerica Bank | 12,322 | $343.2K | 0.00% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 12,359 | $344.2K | 0.00% | −270−2.1% | Reduced |
| D. E. Shaw & Co., Inc. | 12,739 | $354.8K | 0.00% | −4,755−27.2% | Reduced |
| Janus Henderson Group PLC | 14,575 | $414.1K | 0.00% | 00.0% | Unchanged |
| Polymer Capital Management (US) LLC | 14,894 | $414.8K | 0.13% | +14,894 | New |
| Schonfeld Strategic Advisors LLC | 15,049 | $419.1K | 0.00% | +15,049 | New |
| Cerity Partners LLC | 16,008 | $445.8K | 0.00% | +16,008 | New |
| Dynamic Technology Lab Private Ltd | 16,260 | $453.0K | 0.07% | +4,890+43.0% | Added |
| Corebridge Financial, Inc. | 16,339 | $455.0K | 0.00% | −242−1.5% | Reduced |
| Two Sigma Advisers, LP | 16,862 | $469.6K | 0.00% | −14,300−45.9% | Reduced |
| SEI Investments Co | 16,924 | $471.3K | 0.00% | +37+0.2% | Added |
| Toroso Investments, LLC | 17,161 | $477.9K | 0.00% | −1,423−7.7% | Reduced |
| Yarbrough Capital, LLC | 17,192 | $478.8K | 0.02% | 00.0% | Unchanged |
| Principal Financial Group Inc | 17,990 | $501.0K | 0.00% | +639+3.7% | Added |
| Franklin Resources Inc | 19,385 | $539.9K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 19,822 | $552.0K | 0.00% | +845+4.5% | Added |
| MetLife Investment Management | 19,875 | $553.5K | 0.00% | −340−1.7% | Reduced |
| NJ State Employees Deferred Compensation Plan | 20,000 | $557.0K | 0.07% | 00.0% | Unchanged |
| Intech Investment Management LLC | 20,073 | $559.0K | 0.01% | +2,470+14.0% | Added |
| SG Americas Securities, LLC | 20,346 | $567.0K | 0.00% | +14,019+221.6% | Added |
| Voya Investment Management LLC | 22,876 | $637.1K | 0.00% | +4,113+21.9% | Added |
| Globeflex Capital L P | 23,880 | $665.1K | 0.06% | +5,746+31.7% | Added |
| North Star Investment Management Corp. | 24,200 | $674.0K | 0.05% | 00.0% | Unchanged |
| Raymond James Financial Inc | 25,987 | $723.7K | 0.00% | −272−1.0% | Reduced |
| Gsa Capital Partners LLP | 27,690 | $771.0K | 0.07% | +27,690 | New |
| PDT Partners, LLC | 28,633 | $797.4K | 0.06% | −19,766−40.8% | Reduced |
| Citigroup Inc | 29,303 | $816.1K | 0.00% | +1,769+6.4% | Added |
| D.A. Davidson & Co. | 29,624 | $825.0K | 0.01% | −284−0.9% | Reduced |
| California State Teachers Retirement System | 31,559 | $878.9K | 0.00% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 33,920 | $944.7K | 0.00% | 00.0% | Unchanged |
| Integrated Quantitative Investments LLC | 36,943 | $1.03M | 0.51% | +24,843+205.3% | Added |
| Legal & General Group Plc | 37,199 | $1.04M | 0.00% | +1,194+3.3% | Added |
| Jane Street Group, LLC | 39,130 | $1.09M | 0.00% | +7,798+24.9% | Added |
| AQR Capital Management LLC | 40,365 | $1.12M | 0.00% | +16,177+66.9% | Added |
| Hennion & Walsh Asset Management, Inc. | 40,480 | $1.13M | 0.05% | −761−1.8% | Reduced |
| EntryPoint Capital, LLC | 40,738 | $1.13M | 0.52% | +21,484+111.6% | Added |
| Lazard Asset Management LLC | 41,852 | $1.17M | 0.00% | +7,038+20.2% | Added |