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 2022
Institutional positions in Thermon Group Holdings, Inc. as of Mar 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
- 113
- +6 vs. Q4 2021
- Shares held
- 31.4M
- +83.3K (+0.3%) vs. Q4 2021
- Total value
- $508.2M
- −$21.3M (−4.0%) vs. Q4 2021
- New holders
- 16
- 32 more added
- Sold out
- 10
- 51 more reduced
Compare with Q4 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, Q1 2022
Shares, value and share of portfolio for each institution holding Thermon Group Holdings, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Price T Rowe Associates Inc | 3,471,295 | $56.2M | 0.01% | −31,394−0.9% | Reduced |
| Kempen Capital Management N.V. | 3,254,670 | $52.7M | 1.61% | −45,000−1.4% | Reduced |
| Vanguard Group Inc | 3,052,011 | $49.4M | 0.00% | −27,315−0.9% | Reduced |
| Van Berkom & Associates Inc. | 2,742,563 | $44.4M | 1.59% | −29,154−1.1% | Reduced |
| BlackRock Inc. | 2,306,776 | $37.4M | 0.00% | −44,196−1.9% | Reduced |
| Wellington Management Group LLP | 2,134,207 | $34.6M | 0.01% | −35,818−1.7% | Reduced |
| Dimensional Fund Advisors LP | 1,445,440 | $23.4M | 0.01% | +30,190+2.1% | Added |
| Eagle Asset Management Inc | 1,024,685 | $16.6M | 0.08% | −360,543−26.0% | Reduced |
| New South Capital Management Inc | 977,602 | $15.8M | 0.59% | +5,967+0.6% | Added |
| Janus Henderson Group PLC | 942,083 | $15.3M | 0.01% | −158,576−14.4% | Reduced |
| Harvey Partners, LLC | 906,500 | $14.7M | 3.66% | +415,500+84.6% | Added |
| Brown Advisory Inc | 697,459 | $11.3M | 0.02% | +697,459 | New |
| State Street Corp | 661,166 | $10.7M | 0.00% | +18,799+2.9% | Added |
| Geode Capital Management, LLC | 574,140 | $9.30M | 0.00% | +16,351+2.9% | Added |
| Hotchkis & Wiley Capital Management LLC | 506,054 | $8.20M | 0.03% | +35,357+7.5% | Added |
| Heartland Advisors Inc | 476,050 | $7.71M | 0.48% | +200,600+72.8% | Added |
| Ameriprise Financial Inc | 467,683 | $7.58M | 0.00% | +30,231+6.9% | Added |
| FMR LLC | 461,491 | $7.48M | 0.00% | +48,890+11.8% | Added |
| Northern Trust Corp | 457,713 | $7.42M | 0.00% | −51,731−10.2% | Reduced |
| Deutsche Bank AG | 324,031 | $5.25M | 0.00% | −2,118−0.6% | Reduced |
| Confluence Investment Management LLC | 321,824 | $5.21M | 0.07% | +9,395+3.0% | Added |
| B. Riley Asset Management, LLC | 282,456 | $4.58M | 2.36% | +67,000+31.1% | Added |
| Bank of New York Mellon Corp | 280,567 | $4.55M | 0.00% | −9,929−3.4% | Reduced |
| Public Employees Retirement System of Ohio | 246,865 | $4.00M | 0.01% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 241,452 | $3.91M | 0.00% | +5,917+2.5% | Added |
| Truist Financial Corp | 197,378 | $3.20M | 0.01% | −484−0.2% | Reduced |
| Goldman Sachs Group Inc | 183,529 | $2.97M | 0.00% | +14,649+8.7% | Added |
| Walthausen & Co., LLC | 158,142 | $2.56M | 0.72% | −4,510−2.8% | Reduced |
| Nuveen Asset Management, LLC | 125,643 | $2.25M | 0.00% | −5,307−4.1% | Reduced |
| Bank of America Corp | 130,085 | $2.11M | 0.00% | −1,529−1.2% | Reduced |
| Millennium Management LLC | 124,463 | $2.02M | 0.00% | −61,819−33.2% | Reduced |
| D. E. Shaw & Co., Inc. | 119,935 | $1.94M | 0.00% | −58,411−32.8% | Reduced |
| Russell Investments Group, Ltd. | 105,214 | $1.70M | 0.00% | −15,945−13.2% | Reduced |
| Renaissance Technologies LLC | 99,200 | $1.61M | 0.00% | −41,900−29.7% | Reduced |
| Two Sigma Advisers, LP | 97,462 | $1.58M | 0.00% | −12,800−11.6% | Reduced |
| Needham Investment Management LLC | 95,000 | $1.54M | 0.22% | +40,000+72.7% | Added |
| AXA S.A. | 82,100 | $1.33M | 0.00% | +82,100 | New |
| JPMorgan Chase & Co | 78,904 | $1.28M | 0.00% | −4,782−5.7% | Reduced |
| Swiss National Bank | 78,900 | $1.28M | 0.00% | +5,700+7.8% | Added |
| Rutabaga Capital Management LLC | 67,802 | $1.10M | 0.69% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 65,373 | $1.06M | 0.00% | −17,300−20.9% | Reduced |
| Wells Fargo & Company | 64,274 | $1.04M | 0.00% | −6,707−9.4% | Reduced |
| Cornercap Investment Counsel Inc | 62,877 | $1.02M | 0.11% | +62,877 | New |
| Assenagon Asset Management S.A. | 62,116 | $1.01M | 0.00% | +27,027+77.0% | Added |
| Invesco Ltd. | 58,741 | $952.0K | 0.00% | +6,096+11.6% | Added |
| Citadel Advisors LLC | 57,024 | $924.0K | 0.00% | −326−0.6% | Reduced |
| Engineers Gate Manager LP | 47,141 | $764.0K | 0.03% | +14,656+45.1% | Added |
| Parametric Portfolio Associates LLC | 46,053 | $746.0K | 0.00% | −428−0.9% | Reduced |
| California State Teachers Retirement System | 42,450 | $688.0K | 0.00% | −3,483−7.6% | Reduced |
| UBS Asset Management Americas Inc | 39,214 | $635.3K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 37,807 | $612.0K | 0.00% | −4,643−10.9% | Reduced |
| Raymond James & Associates | 35,395 | $573.0K | 0.00% | +4,025+12.8% | Added |
| Gsa Capital Partners LLP | 34,243 | $555.0K | 0.07% | −33,677−49.6% | Reduced |
| Morgan Stanley | 33,483 | $543.0K | 0.00% | −78,814−70.2% | Reduced |
| TD Asset Management Inc | 32,496 | $526.0K | 0.00% | −9,744−23.1% | Reduced |
| Zacks Investment Management | 30,745 | $498.0K | 0.01% | 00.0% | Unchanged |
| Clifford Capital Partners LLC | 28,871 | $468.0K | 0.25% | +4,686+19.4% | Added |
| Virginia Retirement Systems Et Al | 27,700 | $449.0K | 0.00% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 27,500 | $446.0K | 0.00% | +27,500 | New |
| Credit Suisse AG | 26,904 | $436.0K | 0.00% | −311−1.1% | Reduced |
| Glenmede Trust Co NA | 25,000 | $405.0K | 0.00% | −19,838−44.2% | Reduced |
| IndexIQ Advisors LLC | 24,307 | $394.0K | 0.01% | +2,639+12.2% | Added |
| New York State Common Retirement Fund | 23,414 | $379.0K | 0.00% | +33+0.1% | Added |
| PDT Partners, LLC | 22,793 | $369.0K | 0.03% | +22,793 | New |
| Allspring Global Investments Holdings, LLC | 22,744 | $368.0K | 0.00% | −3,141−12.1% | Reduced |
| Trexquant Investment LP | 22,659 | $367.0K | 0.02% | +12,448+121.9% | Added |
| SEI Investments Co | 22,372 | $363.0K | 0.00% | −4,600−17.1% | Reduced |
| Susquehanna Fundamental Investments, LLC | 22,051 | $357.0K | 0.01% | +10,317+87.9% | Added |
| Cubist Systematic Strategies, LLC | 21,688 | $351.0K | 0.00% | +3,079+16.5% | Added |
| Boston Partners | 21,498 | $348.0K | 0.00% | +2,090+10.8% | Added |
| State Board of Administration of Florida Retirement System | 20,416 | $331.0K | 0.00% | 00.0% | Unchanged |
| NJ State Employees Deferred Compensation Plan | 20,000 | $324.0K | 0.04% | 00.0% | Unchanged |
| MetLife Investment Management | 18,025 | $292.0K | 0.00% | +6,427+55.4% | Added |
| Alpha Paradigm Partners, LLC | 16,939 | $274.0K | 0.11% | +709+4.4% | Added |
| American International Group, Inc. | 16,364 | $265.0K | 0.00% | −1,153−6.6% | Reduced |
| Manufacturers Life Insurance Company, The | 14,545 | $235.6K | 0.00% | −4,137−22.1% | Reduced |
| Voya Investment Management LLC | 14,417 | $234.0K | 0.00% | +690+5.0% | Added |
| Legal & General Group Plc | 13,428 | $218.0K | 0.00% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 13,365 | $217.0K | 0.01% | +13,365 | New |
| BNP Paribas Arbitrage, SA | 13,266 | $214.9K | 0.00% | −1,366−9.3% | Reduced |
| Thrivent Financial for Lutherans | 12,055 | $195.0K | 0.00% | 00.0% | Unchanged |
| New York Life Investments Alternatives | 12,000 | $194.0K | 0.13% | +12,000 | New |
| Blair William & Co | 10,971 | $178.0K | 0.00% | −31,241−74.0% | Reduced |
| Alliancebernstein L.P. | 10,058 | $163.0K | 0.00% | −1,000−9.0% | Reduced |
| Boothbay Fund Management, LLC | 10,000 | $162.0K | 0.01% | +10,000 | New |
| UBS Group AG | 7,828 | $127.0K | 0.00% | −6,595−45.7% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,200 | $100.0K | 0.00% | +3,286+112.8% | Added |
| Barclays PLC | 5,506 | $88.0K | 0.00% | −34,502−86.2% | Reduced |
| Amalgamated Bank | 3,968 | $64.0K | 0.00% | +3,968 | New |
| Amalgamated Financial Corp. | 3,968 | $64.0K | 0.00% | +3,968 | New |
| State of Wyoming | 3,695 | $60.0K | 0.03% | −134−3.5% | Reduced |
| Tower Research Capital LLC (TRC) | 3,543 | $57.0K | 0.00% | +2,764+354.8% | Added |
| Lazard Asset Management LLC | 2,837 | $45.0K | 0.00% | +2,837 | New |
| Ameritas Investment Partners, Inc. | 2,669 | $43.0K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 2,483 | $40.0K | 0.00% | −6,617−72.7% | Reduced |
| Great West Life Assurance Co | 2,324 | $40.0K | 0.00% | +1,332+134.3% | Added |
| Metropolitan Life Insurance Co | 2,066 | $33.5K | 0.00% | −6,427−75.7% | Reduced |
| Royal Bank of Canada | 2,080 | $33.0K | 0.00% | −4,761−69.6% | Reduced |
| Simplex Trading, LLC | 1,188 | $19.0K | 0.00% | +1,188 | New |
| Lindbrook Capital, LLC | 1,140 | $18.0K | 0.00% | −2,579−69.3% | Reduced |