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 2025
Institutional positions in Thermon Group Holdings, Inc. as of Jun 30, 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
- 169
- +10 vs. Q1 2025
- Shares held
- 32.3M
- +1.10M (+3.5%) vs. Q1 2025
- Total value
- $905.2M
- +$37.0M (+4.3%) vs. Q1 2025
- New holders
- 31
- 63 more added
- Sold out
- 21
- 54 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Thermon Group Holdings, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Twin Peaks Wealth Advisors, LLC | 1 | $26 | 0.00% | +1 | New |
| Stephens Consulting, LLC | 1 | $29 | 0.00% | −14−93.3% | Reduced |
| Larson Financial Group LLC | 11 | $309 | 0.00% | +11 | New |
| Rothschild Investment LLC | 20 | $562 | 0.00% | −65−76.5% | Reduced |
| Parallel Advisors, LLC | 23 | $646 | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 36 | $1.01K | 0.00% | +36 | New |
| SRS Capital Advisors, Inc. | 45 | $1.26K | 0.00% | +21+87.5% | Added |
| Caitong International Asset Management Co., Ltd | 48 | $1.35K | 0.00% | −2−4.0% | Reduced |
| True Wealth Design, LLC | 77 | $2.16K | 0.00% | +77 | New |
| Smartleaf Asset Management LLC | 83 | $2.34K | 0.00% | −8−8.8% | Reduced |
| Quarry LP | 106 | $2.98K | 0.00% | −770−87.9% | Reduced |
| Northwestern Mutual Wealth Management Co | 112 | $3.15K | 0.00% | +112 | New |
| US Bancorp | 128 | $3.59K | 0.00% | −7−5.2% | Reduced |
| Harbor Capital Advisors, Inc. | 137 | $4.00K | 0.00% | +24+21.2% | Added |
| Huntington National Bank | 144 | $4.04K | 0.00% | −21−12.7% | Reduced |
| GAMMA Investing LLC | 163 | $4.58K | 0.00% | +127+352.8% | Added |
| Sunbelt Securities, Inc. | 160 | $4.60K | 0.00% | 00.0% | Unchanged |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 167 | $5.00K | 0.00% | +167 | New |
| Skopos Labs, Inc. | 208 | $5.84K | 0.00% | +208 | New |
| IFP Advisors, Inc | 0 | $7.05K | 0.00% | 0 | New |
| Nisa Investment Advisors, LLC | 415 | $11.7K | 0.00% | +207+99.5% | Added |
| EverSource Wealth Advisors, LLC | 424 | $11.9K | 0.00% | +345+436.7% | Added |
| Quantbot Technologies LP | 469 | $13.2K | 0.00% | +120+34.4% | Added |
| Aster Capital Management (DIFC) Ltd | 532 | $14.9K | 0.00% | +532 | New |
| MAI Capital Management | 600 | $16.8K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 713 | $20.0K | 0.00% | −8−1.1% | Reduced |
| Point72 (DIFC) Ltd | 747 | $21.0K | 0.00% | +747 | New |
| CWM, LLC | 827 | $23.0K | 0.00% | −95−10.3% | Reduced |
| Assetmark, Inc | 910 | $25.6K | 0.00% | 00.0% | Unchanged |
| Canada Pension Plan Investment Board | 1,100 | $30.9K | 0.00% | +1,100 | New |
| Covestor Ltd | 1,112 | $31.0K | 0.02% | −205−15.6% | Reduced |
| Amalgamated Bank | 1,138 | $32.0K | 0.00% | 00.0% | Unchanged |
| Danske Bank A/S | 1,700 | $47.7K | 0.00% | +1,700 | New |
| Advisor Group Holdings, Inc. | 1,879 | $52.8K | 0.00% | +116+6.6% | Added |
| Federated Hermes, Inc. | 2,206 | $61.9K | 0.00% | −139−5.9% | Reduced |
| BNP Paribas Arbitrage, SA | 3,236 | $90.9K | 0.00% | +1,245+62.5% | Added |
| Tower Research Capital LLC (TRC) | 3,255 | $91.4K | 0.00% | +1,710+110.7% | Added |
| Ameritas Investment Partners, Inc. | 3,323 | $93.3K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 3,483 | $98.0K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 3,803 | $106.8K | 0.00% | +113+3.1% | Added |
| Sterling Capital Management LLC | 5,990 | $168.2K | 0.00% | +291+5.1% | Added |
| KLP Kapitalforvaltning AS | 6,100 | $171.3K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 6,709 | $188.4K | 0.02% | +4,591+216.8% | Added |
| Aquatic Capital Management LLC | 6,946 | $195.0K | 0.00% | +6,946 | New |
| Creative Planning | 7,402 | $207.8K | 0.00% | −3,507−32.1% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 7,503 | $210.7K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,729 | $217.0K | 0.00% | −1,674−17.8% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 7,781 | $218.5K | 0.00% | +7,781 | New |
| Dark Forest Capital Management LP | 7,818 | $219.5K | 0.01% | +7,818 | New |
| Penn Capital Management Co Inc | 7,930 | $222.7K | 0.02% | +7,930 | New |
| Engineers Gate Manager LP | 8,104 | $227.6K | 0.00% | −4,099−33.6% | Reduced |
| State Board of Administration of Florida Retirement System | 9,566 | $268.6K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 9,832 | $276.1K | 0.00% | +169+1.7% | Added |
| Commerce Bank | 10,948 | $307.4K | 0.00% | +843+8.3% | Added |
| Clifford Capital Partners LLC | 11,346 | $318.6K | 0.06% | 00.0% | Unchanged |
| Boston Partners | 11,495 | $322.8K | 0.00% | +2,720+31.0% | Added |
| MQS Management LLC | 11,557 | $324.5K | 0.18% | +11,557 | New |
| New York State Common Retirement Fund | 11,582 | $325.2K | 0.00% | 00.0% | Unchanged |
| Centiva Capital, LP | 11,863 | $333.1K | 0.02% | +470+4.1% | Added |
| Manufacturers Life Insurance Company, The | 12,132 | $340.7K | 0.00% | −52−0.4% | Reduced |
| Dynamic Technology Lab Private Ltd | 12,392 | $348.0K | 0.05% | −3,868−23.8% | Reduced |
| Janney Montgomery Scott LLC | 12,923 | $363.0K | 0.00% | +12,923 | New |
| Man Group plc | 13,036 | $366.1K | 0.00% | +13,036 | New |
| Martingale Asset Management L P | 13,439 | $377.4K | 0.01% | +13,439 | New |
| Comerica Bank | 13,848 | $388.9K | 0.00% | +1,526+12.4% | Added |
| D. E. Shaw & Co., Inc. | 13,881 | $389.8K | 0.00% | +1,142+9.0% | Added |
| Intech Investment Management LLC | 14,019 | $393.7K | 0.00% | −6,054−30.2% | Reduced |
| Petrus Trust Company, LTA | 14,480 | $406.6K | 0.04% | +14,480 | New |
| Janus Henderson Group PLC | 14,575 | $409.0K | 0.00% | 00.0% | Unchanged |
| Polymer Capital Management (US) LLC | 14,810 | $415.9K | 0.07% | −84−0.6% | Reduced |
| State of Wisconsin Investment Board | 16,035 | $450.3K | 0.00% | +3,676+29.7% | Added |
| Brevan Howard Capital Management LP | 16,109 | $452.3K | 0.00% | +16,109 | New |
| SEI Investments Co | 16,770 | $470.9K | 0.00% | −154−0.9% | Reduced |
| Readystate Asset Management LP | 17,297 | $485.7K | 0.02% | +17,297 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 18,258 | $512.7K | 0.00% | −1,564−7.9% | Reduced |
| Toroso Investments, LLC | 18,798 | $527.8K | 0.00% | +1,637+9.5% | Added |
| Principal Financial Group Inc | 19,360 | $543.6K | 0.00% | +1,370+7.6% | Added |
| MetLife Investment Management | 19,875 | $558.1K | 0.00% | 00.0% | Unchanged |
| NJ State Employees Deferred Compensation Plan | 20,000 | $561.6K | 0.07% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 22,629 | $635.4K | 0.00% | +22,629 | New |
| Verition Fund Management LLC | 22,713 | $637.8K | 0.00% | +22,713 | New |
| Voya Investment Management LLC | 22,746 | $638.7K | 0.00% | −130−0.6% | Reduced |
| Cerity Partners LLC | 23,604 | $662.8K | 0.00% | +7,596+47.5% | Added |
| Globeflex Capital L P | 23,880 | $670.5K | 0.06% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 24,005 | $674.1K | 0.00% | +24,005 | New |
| EntryPoint Capital, LLC | 24,190 | $679.3K | 0.34% | −16,548−40.6% | Reduced |
| North Star Investment Management Corp. | 24,200 | $679.5K | 0.05% | 00.0% | Unchanged |
| Franklin Resources Inc | 24,392 | $684.9K | 0.00% | +5,007+25.8% | Added |
| XTX Topco Ltd | 25,571 | $718.0K | 0.03% | +25,571 | New |
| Raymond James Financial Inc | 26,082 | $732.4K | 0.00% | +95+0.4% | Added |
| D.A. Davidson & Co. | 27,525 | $772.9K | 0.01% | −2,099−7.1% | Reduced |
| Citigroup Inc | 28,297 | $794.6K | 0.00% | −1,006−3.4% | Reduced |
| AQR Capital Management LLC | 28,847 | $810.0K | 0.00% | −11,518−28.5% | Reduced |
| TD Asset Management Inc | 29,160 | $818.8K | 0.00% | −19,648−40.3% | Reduced |
| California State Teachers Retirement System | 31,221 | $876.7K | 0.00% | −338−1.1% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 32,053 | $900.0K | 0.04% | −8,427−20.8% | Reduced |
| Point72 Asset Management, L.P. | 32,981 | $926.1K | 0.00% | +32,981 | New |
| Alliancebernstein L.P. | 33,920 | $952.5K | 0.00% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 35,462 | $995.8K | 0.00% | +18,600+110.3% | Added |
| Integrated Quantitative Investments LLC | 36,900 | $1.04M | 0.30% | −43−0.1% | Reduced |