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, Q3 2021
Institutional positions in Thermon Group Holdings, Inc. as of Sep 30, 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
- 95
- +1 vs. Q2 2021
- Shares held
- 31.5M
- +32.5K (+0.1%) vs. Q2 2021
- Total value
- $545.0M
- +$8.89M (+1.7%) vs. Q2 2021
- New holders
- 9
- 35 more added
- Sold out
- 8
- 39 more reduced
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding Thermon Group Holdings, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Price T Rowe Associates Inc | 3,520,397 | $60.9M | 0.01% | −326,189−8.5% | Reduced |
| Kempen Capital Management N.V. | 3,282,670 | $56.8M | 2.04% | +151,744+4.8% | Added |
| Vanguard Group Inc | 3,029,767 | $52.4M | 0.00% | −17,030−0.6% | Reduced |
| Van Berkom & Associates Inc. | 2,800,188 | $48.5M | 1.47% | +11,433+0.4% | Added |
| Wellington Management Group LLP | 2,399,736 | $41.5M | 0.01% | −124,366−4.9% | Reduced |
| BlackRock Inc. | 2,369,105 | $41.0M | 0.00% | −81,629−3.3% | Reduced |
| Eagle Asset Management Inc | 1,695,847 | $29.4M | 0.13% | −55,481−3.2% | Reduced |
| Dimensional Fund Advisors LP | 1,457,406 | $25.2M | 0.01% | −50,447−3.3% | Reduced |
| Janus Henderson Group PLC | 1,316,442 | $22.8M | 0.01% | −131,934−9.1% | Reduced |
| New South Capital Management Inc | 1,040,006 | $18.0M | 0.63% | +216,089+26.2% | Added |
| State Street Corp | 645,424 | $11.2M | 0.00% | −6,986−1.1% | Reduced |
| Geode Capital Management, LLC | 551,711 | $9.55M | 0.00% | +8,255+1.5% | Added |
| Northern Trust Corp | 517,214 | $8.95M | 0.00% | −16,628−3.1% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 485,397 | $8.40M | 0.03% | −67,370−12.2% | Reduced |
| Ameriprise Financial Inc | 454,752 | $7.87M | 0.00% | −700−0.2% | Reduced |
| FMR LLC | 387,301 | $6.70M | 0.00% | +387,301 | New |
| Encompass Capital Advisors LLC | 319,889 | $5.54M | 0.56% | −15,050−4.5% | Reduced |
| Deutsche Bank AG | 307,184 | $5.32M | 0.00% | −251,329−45.0% | Reduced |
| Confluence Investment Management LLC | 304,592 | $5.27M | 0.07% | +2,217+0.7% | Added |
| Bank of New York Mellon Corp | 272,421 | $4.72M | 0.00% | +44,531+19.5% | Added |
| Harvey Partners, LLC | 270,000 | $4.67M | 3.54% | +83,000+44.4% | Added |
| Public Employees Retirement System of Ohio | 246,865 | $4.27M | 0.02% | +82,900+50.6% | Added |
| Charles Schwab Investment Management Inc | 228,849 | $3.96M | 0.00% | −1,367−0.6% | Reduced |
| D. E. Shaw & Co., Inc. | 218,084 | $3.77M | 0.00% | −6,280−2.8% | Reduced |
| Truist Financial Corp | 199,819 | $3.46M | 0.01% | −52,681−20.9% | Reduced |
| Walthausen & Co., LLC | 193,557 | $3.35M | 0.85% | +62,297+47.5% | Added |
| GW&K Investment Management, LLC | 183,841 | $3.18M | 0.03% | −3,218−1.7% | Reduced |
| JPMorgan Chase & Co | 170,723 | $2.96M | 0.00% | −46,062−21.2% | Reduced |
| Goldman Sachs Group Inc | 168,887 | $2.92M | 0.00% | +30,912+22.4% | Added |
| Rutabaga Capital Management LLC | 145,002 | $2.51M | 1.22% | −22,750−13.6% | Reduced |
| Bank of America Corp | 134,142 | $2.32M | 0.00% | −3,783−2.7% | Reduced |
| Russell Investments Group, Ltd. | 131,765 | $2.28M | 0.00% | −20,854−13.7% | Reduced |
| Nuveen Asset Management, LLC | 139,962 | $2.25M | 0.00% | −3,665−2.6% | Reduced |
| Two Sigma Investments, LP | 122,882 | $2.13M | 0.01% | +46,110+60.1% | Added |
| Morgan Stanley | 117,582 | $2.04M | 0.00% | +14,191+13.7% | Added |
| Two Sigma Advisers, LP | 111,362 | $1.93M | 0.00% | +57,000+104.9% | Added |
| Citadel Advisors LLC | 110,046 | $1.91M | 0.00% | −8,149−6.9% | Reduced |
| Roubaix Capital, LLC | 97,845 | $1.69M | 1.11% | +97,845 | New |
| Millennium Management LLC | 96,713 | $1.67M | 0.00% | +96,713 | New |
| Hunter Perkins Capital Management, LLC | 91,666 | $1.59M | 0.32% | 00.0% | Unchanged |
| Swiss National Bank | 73,200 | $1.27M | 0.00% | 00.0% | Unchanged |
| Blair William & Co | 63,037 | $1.09M | 0.00% | +6,090+10.7% | Added |
| Gsa Capital Partners LLP | 62,443 | $1.08M | 0.11% | +398+0.6% | Added |
| Invesco Ltd. | 58,042 | $1.00M | 0.00% | +3,561+6.5% | Added |
| Renaissance Technologies LLC | 57,388 | $993.0K | 0.00% | −19,812−25.7% | Reduced |
| Assenagon Asset Management S.A. | 55,097 | $954.0K | 0.00% | −6,099−10.0% | Reduced |
| California State Teachers Retirement System | 45,505 | $788.0K | 0.00% | +101+0.2% | Added |
| Parametric Portfolio Associates LLC | 43,346 | $750.0K | 0.00% | +17,938+70.6% | Added |
| Rhumbline Advisers | 42,554 | $737.0K | 0.00% | +1,550+3.8% | Added |
| AQR Capital Management LLC | 40,501 | $701.0K | 0.00% | −25,551−38.7% | Reduced |
| Raymond James & Associates | 35,662 | $617.0K | 0.00% | −980−2.7% | Reduced |
| UBS Asset Management Americas Inc | 35,301 | $611.1K | 0.00% | +7,757+28.2% | Added |
| Wells Fargo & Company | 34,730 | $601.0K | 0.00% | −1,771−4.9% | Reduced |
| Virginia Retirement Systems Et Al | 28,900 | $500.0K | 0.01% | −3,800−11.6% | Reduced |
| Engineers Gate Manager LP | 26,945 | $466.0K | 0.03% | +8,010+42.3% | Added |
| SEI Investments Co | 26,519 | $459.0K | 0.00% | −5,200−16.4% | Reduced |
| Boston Partners | 26,032 | $451.0K | 0.00% | +952+3.8% | Added |
| Credit Suisse AG | 24,709 | $428.0K | 0.00% | +3,042+14.0% | Added |
| Clifford Capital Partners LLC | 23,885 | $413.0K | 0.38% | +926+4.0% | Added |
| New York State Common Retirement Fund | 23,294 | $403.0K | 0.00% | −6,168−20.9% | Reduced |
| IndexIQ Advisors LLC | 23,068 | $399.0K | 0.01% | +2,310+11.1% | Added |
| TD Asset Management Inc | 21,120 | $366.0K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 20,744 | $359.0K | 0.00% | +20,744 | New |
| State Board of Administration of Florida Retirement System | 20,416 | $353.0K | 0.00% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 20,203 | $350.0K | 0.01% | +20,203 | New |
| NJ State Employees Deferred Compensation Plan | 20,000 | $346.0K | 0.05% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 19,275 | $334.0K | 0.00% | −1,045−5.1% | Reduced |
| Thrivent Financial for Lutherans | 18,914 | $327.0K | 0.00% | 00.0% | Unchanged |
| American International Group, Inc. | 18,040 | $312.0K | 0.00% | −429−2.3% | Reduced |
| HRT Financial LP | 17,840 | $308.0K | 0.00% | +746+4.4% | Added |
| Voya Investment Management LLC | 13,579 | $235.0K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 13,428 | $233.0K | 0.00% | +6,561+95.5% | Added |
| Barclays PLC | 13,470 | $233.0K | 0.00% | +9,236+218.1% | Added |
| Alpha Paradigm Partners, LLC | 13,470 | $233.0K | 0.09% | +13,470 | New |
| Oppenheimer & Co Inc | 11,200 | $194.0K | 0.00% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 11,058 | $191.0K | 0.00% | −1,100−9.0% | Reduced |
| BNP Paribas Arbitrage, SA | 9,484 | $164.2K | 0.00% | +3,700+64.0% | Added |
| Metropolitan Life Insurance Co | 8,735 | $151.2K | 0.00% | +2,634+43.2% | Added |
| MetLife Investment Management | 7,621 | $131.9K | 0.00% | −5,178−40.5% | Reduced |
| First Mercantile Trust Co | 4,716 | $82.0K | 0.01% | −72−1.5% | Reduced |
| Citigroup Inc | 4,438 | $77.0K | 0.00% | +260+6.2% | Added |
| Royal Bank of Canada | 4,116 | $72.0K | 0.00% | +1,685+69.3% | Added |
| State of Wyoming | 3,472 | $60.0K | 0.04% | +21+0.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,914 | $50.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,669 | $46.0K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 2,500 | $43.0K | 0.00% | +2,500 | New |
| Optimum Investment Advisors | 2,000 | $35.0K | 0.01% | +2,000 | New |
| Great West Life Assurance Co | 992 | $17.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 562 | $10.0K | 0.00% | +116+26.0% | Added |
| Tower Research Capital LLC (TRC) | 365 | $6.00K | 0.00% | −1,001−73.3% | Reduced |
| The PNC Financial Services Group, Inc. | 337 | $6.00K | 0.00% | +255+311.0% | Added |
| UBS Group AG | 200 | $3.00K | 0.00% | −1,109−84.7% | Reduced |
| Benjamin F. Edwards & Company, Inc. | 200 | $3.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 150 | $3.00K | 0.00% | +150 | New |
| Institutional & Family Asset Management, LLC | 38 | $1.00K | 0.00% | −26−40.6% | Reduced |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −30,030−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −22,922−100.0% | Sold out |
| Cornercap Investment Counsel Inc | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| California Public Employees Retirement System | 0 | $0 | 0.00% | −16,272−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −13,486−100.0% | Sold out |