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 2021
Institutional positions in Thermon Group Holdings, Inc. as of Dec 31, 2021. 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
- 107
- +13 vs. Q3 2021
- Shares held
- 31.3M
- −215.2K (−0.7%) vs. Q3 2021
- Total value
- $529.5M
- −$15.4M (−2.8%) vs. Q3 2021
- New holders
- 19
- 34 more added
- Sold out
- 6
- 42 more reduced
1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 2021
Shares, value and share of portfolio for each institution holding Thermon Group Holdings, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Price T Rowe Associates Inc | 3,502,689 | $59.3M | 0.01% | −17,708−0.5% | Reduced |
| Kempen Capital Management N.V. | 3,299,670 | $55.9M | 1.73% | +17,000+0.5% | Added |
| Vanguard Group Inc | 3,079,326 | $52.1M | 0.00% | +49,559+1.6% | Added |
| Van Berkom & Associates Inc. | 2,771,717 | $46.9M | 1.38% | −28,471−1.0% | Reduced |
| BlackRock Inc. | 2,350,972 | $39.8M | 0.00% | −18,133−0.8% | Reduced |
| Wellington Management Group LLP | 2,170,025 | $36.7M | 0.01% | −229,711−9.6% | Reduced |
| Dimensional Fund Advisors LP | 1,415,250 | $24.0M | 0.01% | −42,156−2.9% | Reduced |
| Eagle Asset Management Inc | 1,385,228 | $23.5M | 0.10% | −310,619−18.3% | Reduced |
| Janus Henderson Group PLC | 1,100,659 | $18.6M | 0.01% | −215,783−16.4% | Reduced |
| New South Capital Management Inc | 971,635 | $16.4M | 0.55% | −68,371−6.6% | Reduced |
| State Street Corp | 642,367 | $10.9M | 0.00% | −3,057−0.5% | Reduced |
| Geode Capital Management, LLC | 557,789 | $9.44M | 0.00% | +6,078+1.1% | Added |
| Northern Trust Corp | 509,444 | $8.62M | 0.00% | −7,770−1.5% | Reduced |
| Harvey Partners, LLC | 491,000 | $8.31M | 3.75% | +221,000+81.9% | Added |
| Hotchkis & Wiley Capital Management LLC | 470,697 | $7.97M | 0.03% | −14,700−3.0% | Reduced |
| Ameriprise Financial Inc | 437,452 | $7.41M | 0.00% | −17,300−3.8% | Reduced |
| FMR LLC | 412,601 | $6.99M | 0.00% | +25,300+6.5% | Added |
| Deutsche Bank AG | 326,149 | $5.52M | 0.00% | +18,965+6.2% | Added |
| Confluence Investment Management LLC | 312,429 | $5.29M | 0.07% | +7,837+2.6% | Added |
| Bank of New York Mellon Corp | 290,496 | $4.92M | 0.00% | +18,075+6.6% | Added |
| Heartland Advisors Inc | 275,450 | $4.66M | 0.27% | +275,450 | New |
| Public Employees Retirement System of Ohio | 246,865 | $4.18M | 0.01% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 235,535 | $3.99M | 0.00% | +6,686+2.9% | Added |
| B. Riley Asset Management, LLC | 215,456 | $3.65M | 1.92% | +215,456 | New |
| Truist Financial Corp | 197,862 | $3.35M | 0.01% | −1,957−1.0% | Reduced |
| Millennium Management LLC | 186,282 | $3.15M | 0.00% | +89,569+92.6% | Added |
| D. E. Shaw & Co., Inc. | 178,346 | $3.02M | 0.00% | −39,738−18.2% | Reduced |
| GW&K Investment Management, LLC | 177,588 | $3.01M | 0.03% | −6,253−3.4% | Reduced |
| Goldman Sachs Group Inc | 168,880 | $2.86M | 0.00% | −70.0% | Reduced |
| Roubaix Capital, LLC | 168,215 | $2.85M | 1.74% | +70,370+71.9% | Added |
| Walthausen & Co., LLC | 162,652 | $2.75M | 0.72% | −30,905−16.0% | Reduced |
| Renaissance Technologies LLC | 141,100 | $2.39M | 0.00% | +83,712+145.9% | Added |
| Bank of America Corp | 131,614 | $2.23M | 0.00% | −2,528−1.9% | Reduced |
| Nuveen Asset Management, LLC | 130,950 | $2.18M | 0.00% | −9,012−6.4% | Reduced |
| Encompass Capital Advisors LLC | 127,818 | $2.16M | 0.18% | −192,071−60.0% | Reduced |
| Russell Investments Group, Ltd. | 121,159 | $2.05M | 0.00% | −10,606−8.0% | Reduced |
| Morgan Stanley | 112,297 | $1.90M | 0.00% | −5,285−4.5% | Reduced |
| Two Sigma Advisers, LP | 110,262 | $1.87M | 0.00% | −1,100−1.0% | Reduced |
| JPMorgan Chase & Co | 83,686 | $1.42M | 0.00% | −87,037−51.0% | Reduced |
| Two Sigma Investments, LP | 82,673 | $1.40M | 0.00% | −40,209−32.7% | Reduced |
| Swiss National Bank | 73,200 | $1.24M | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 70,981 | $1.20M | 0.00% | +36,251+104.4% | Added |
| Gsa Capital Partners LLP | 67,920 | $1.15M | 0.14% | +5,477+8.8% | Added |
| Rutabaga Capital Management LLC | 67,802 | $1.15M | 0.76% | −77,200−53.2% | Reduced |
| Arrowstreet Capital, Limited Partnership | 64,697 | $1.09M | 0.00% | +64,697 | New |
| Citadel Advisors LLC | 57,350 | $971.0K | 0.00% | −52,696−47.9% | Reduced |
| Needham Investment Management LLC | 55,000 | $931.0K | 0.12% | +55,000 | New |
| Invesco Ltd. | 52,645 | $891.0K | 0.00% | −5,397−9.3% | Reduced |
| Parametric Portfolio Associates LLC | 46,481 | $787.0K | 0.00% | +3,135+7.2% | Added |
| California State Teachers Retirement System | 45,933 | $778.0K | 0.00% | +428+0.9% | Added |
| Glenmede Trust Co NA | 44,838 | $759.0K | 0.00% | +44,838 | New |
| Rhumbline Advisers | 42,450 | $719.0K | 0.00% | −104−0.2% | Reduced |
| Blair William & Co | 42,212 | $715.0K | 0.00% | −20,825−33.0% | Reduced |
| TD Asset Management Inc | 42,240 | $715.0K | 0.00% | +21,120+100.0% | Added |
| Barclays PLC | 40,008 | $677.0K | 0.00% | +26,538+197.0% | Added |
| UBS Asset Management Americas Inc | 39,214 | $663.9K | 0.00% | +3,913+11.1% | Added |
| Assenagon Asset Management S.A. | 35,089 | $594.0K | 0.00% | −20,008−36.3% | Reduced |
| Engineers Gate Manager LP | 32,485 | $550.0K | 0.02% | +5,540+20.6% | Added |
| Raymond James & Associates | 31,370 | $531.0K | 0.00% | −4,292−12.0% | Reduced |
| Zacks Investment Management | 30,745 | $521.0K | 0.01% | +30,745 | New |
| AQR Capital Management LLC | 30,605 | $518.0K | 0.00% | −9,896−24.4% | Reduced |
| Virginia Retirement Systems Et Al | 27,700 | $469.0K | 0.00% | −1,200−4.2% | Reduced |
| Credit Suisse AG | 27,215 | $461.0K | 0.00% | +2,506+10.1% | Added |
| SEI Investments Co | 26,972 | $457.0K | 0.00% | +453+1.7% | Added |
| Allspring Global Investments Holdings, LLC | 25,885 | $438.0K | 0.00% | +25,885 | New |
| Clifford Capital Partners LLC | 24,185 | $409.0K | 0.31% | +300+1.3% | Added |
| New York State Common Retirement Fund | 23,381 | $396.0K | 0.00% | +87+0.4% | Added |
| IndexIQ Advisors LLC | 21,668 | $367.0K | 0.01% | −1,400−6.1% | Reduced |
| State Board of Administration of Florida Retirement System | 20,416 | $346.0K | 0.00% | 00.0% | Unchanged |
| NJ State Employees Deferred Compensation Plan | 20,000 | $339.0K | 0.04% | 00.0% | Unchanged |
| Boston Partners | 19,408 | $329.0K | 0.00% | −6,624−25.4% | Reduced |
| Manufacturers Life Insurance Company, The | 18,682 | $316.0K | 0.00% | −593−3.1% | Reduced |
| Cubist Systematic Strategies, LLC | 18,609 | $315.0K | 0.00% | +18,609 | New |
| American International Group, Inc. | 17,517 | $297.0K | 0.00% | −523−2.9% | Reduced |
| Alpha Paradigm Partners, LLC | 16,230 | $275.0K | 0.11% | +2,760+20.5% | Added |
| Squarepoint Ops LLC | 15,481 | $262.0K | 0.00% | +15,481 | New |
| Jump Financial, LLC | 15,300 | $259.0K | 0.02% | +15,300 | New |
| BNP Paribas Arbitrage, SA | 14,632 | $247.7K | 0.00% | +5,148+54.3% | Added |
| UBS Group AG | 14,423 | $244.0K | 0.00% | +14,223+7,111.5% | Added |
| Voya Investment Management LLC | 13,727 | $232.0K | 0.00% | +148+1.1% | Added |
| Legal & General Group Plc | 13,428 | $227.0K | 0.00% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 12,055 | $204.0K | 0.00% | −6,859−36.3% | Reduced |
| Susquehanna Fundamental Investments, LLC | 11,734 | $199.0K | 0.01% | +11,734 | New |
| MetLife Investment Management | 11,598 | $196.4K | 0.00% | +3,977+52.2% | Added |
| Alliancebernstein L.P. | 11,058 | $187.0K | 0.00% | 00.0% | Unchanged |
| Trexquant Investment LP | 10,211 | $173.0K | 0.01% | +10,211 | New |
| SG Americas Securities, LLC | 9,333 | $158.0K | 0.00% | −11,411−55.0% | Reduced |
| Citigroup Inc | 9,100 | $154.0K | 0.00% | +4,662+105.0% | Added |
| Metropolitan Life Insurance Co | 8,493 | $143.8K | 0.00% | −242−2.8% | Reduced |
| Royal Bank of Canada | 6,841 | $116.0K | 0.00% | +2,725+66.2% | Added |
| Marshall Wace, LLP | 6,482 | $109.0K | 0.00% | +6,482 | New |
| State of Wyoming | 3,829 | $65.0K | 0.03% | +357+10.3% | Added |
| Lindbrook Capital, LLC | 3,719 | $63.0K | 0.01% | +3,719 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,914 | $49.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,669 | $45.0K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 1,600 | $27.0K | 0.00% | −900−36.0% | Reduced |
| Great West Life Assurance Co | 992 | $17.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 779 | $13.0K | 0.00% | +414+113.4% | Added |
| Advisor Group Holdings, Inc. | 657 | $11.0K | 0.00% | +95+16.9% | Added |
| EverSource Wealth Advisors, LLC | 326 | $6.00K | 0.00% | +326 | New |