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 2023
Institutional positions in Thermon Group Holdings, Inc. as of Mar 31, 2023. 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
- 155
- +22 vs. Q4 2022
- Shares held
- 32.1M
- +714.5K (+2.3%) vs. Q4 2022
- Total value
- $793.2M
- +$163.7M (+26.0%) vs. Q4 2022
- New holders
- 31
- 59 more added
- Sold out
- 9
- 44 more reduced
1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding Thermon Group Holdings, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| PDT Partners, LLC | 18,043 | $449.6K | 0.06% | +18,043 | New |
| MetLife Investment Management | 18,025 | $449.2K | 0.00% | 00.0% | Unchanged |
| Boston Partners | 17,672 | $440.4K | 0.00% | −6,984−28.3% | Reduced |
| Susquehanna Fundamental Investments, LLC | 17,637 | $439.5K | 0.01% | −2,720−13.4% | Reduced |
| Legal & General Group Plc | 17,492 | $435.9K | 0.00% | +2,168+14.1% | Added |
| New York State Common Retirement Fund | 17,386 | $433.3K | 0.00% | −6,000−25.7% | Reduced |
| American International Group, Inc. | 15,987 | $398.4K | 0.00% | +318+2.0% | Added |
| Quadrature Capital Ltd | 15,350 | $382.4K | 0.01% | +1,283+9.1% | Added |
| Janus Henderson Group PLC | 14,787 | $368.4K | 0.00% | +14,787 | New |
| Algert Global LLC | 14,690 | $366.1K | 0.02% | +14,690 | New |
| Mirae Asset Global Investments Co., Ltd. | 14,348 | $357.6K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 13,282 | $331.0K | 0.00% | 00.0% | Unchanged |
| Jump Financial, LLC | 12,900 | $321.5K | 0.01% | −1,800−12.2% | Reduced |
| SG Americas Securities, LLC | 12,536 | $312.0K | 0.00% | +1,349+12.1% | Added |
| American Century Companies Inc | 12,165 | $300.1K | 0.00% | +12,165 | New |
| Envestnet Asset Management Inc | 276,857 | $282.6K | 0.00% | +276,857 | New |
| Dynamic Technology Lab Private Ltd | 9,745 | $243.0K | 0.02% | +9,745 | New |
| Arizona State Retirement System | 9,704 | $241.8K | 0.00% | +9,704 | New |
| AXA S.A. | 9,500 | $236.7K | 0.00% | −30,200−76.1% | Reduced |
| LPL Financial LLC | 8,818 | $219.7K | 0.00% | +8,818 | New |
| Bailard, Inc. | 8,700 | $216.8K | 0.01% | +8,700 | New |
| Albert D Mason Inc | 8,518 | $212.0K | 0.15% | +8,518 | New |
| State of Wyoming | 8,356 | $208.2K | 0.07% | +4,119+97.2% | Added |
| Lazard Asset Management LLC | 8,321 | $207.0K | 0.00% | +1,561+23.1% | Added |
| UBS Group AG | 8,149 | $203.1K | 0.00% | −4,208−34.1% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,104 | $177.0K | 0.00% | +2,332+48.9% | Added |
| Great West Life Assurance Co | 6,362 | $159.0K | 0.00% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 5,189 | $129.3K | 0.00% | −23,186−81.7% | Reduced |
| Royal Bank of Canada | 4,507 | $112.0K | 0.00% | −144−3.1% | Reduced |
| Citigroup Inc | 3,654 | $91.1K | 0.00% | +2,597+245.7% | Added |
| Amalgamated Bank | 3,408 | $85.0K | 0.00% | −766−18.4% | Reduced |
| USA Financial Portformulas Corp | 3,009 | $75.0K | 0.12% | +3,009 | New |
| New York State Teachers Retirement System | 2,900 | $72.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,669 | $66.5K | 0.00% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 1,771 | $44.1K | 0.01% | +1,771 | New |
| Metropolitan Life Insurance Co | 1,763 | $43.9K | 0.00% | −303−14.7% | Reduced |
| Point72 Middle East FZE | 1,610 | $40.1K | 0.00% | +1,610 | New |
| Simplex Trading, LLC | 1,370 | $34.0K | 0.00% | +1,370 | New |
| Dorsey Wright & Associates | 1,199 | $29.9K | 0.01% | −135−10.1% | Reduced |
| Tower Research Capital LLC (TRC) | 805 | $20.0K | 0.00% | +410+103.8% | Added |
| First Horizon Advisors, Inc. | 802 | $20.0K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 764 | $19.0K | 0.00% | −227−22.9% | Reduced |
| Advisor Group Holdings, Inc. | 616 | $15.3K | 0.00% | +381+162.1% | Added |
| Aquatic Capital Management LLC | 600 | $15.0K | 0.00% | −600−50.0% | Reduced |
| The PNC Financial Services Group, Inc. | 547 | $13.6K | 0.00% | +158+40.6% | Added |
| Quadrant Capital Group LLC | 334 | $8.32K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 250 | $6.23K | 0.00% | 00.0% | Unchanged |
| Benjamin F. Edwards & Company, Inc. | 200 | $5.00K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 150 | $4.00K | 0.00% | +147+4,900.0% | Added |
| Parallel Advisors, LLC | 119 | $2.96K | 0.00% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 43 | $1.07K | 0.00% | +43 | New |
| Nisa Investment Advisors, LLC | 52 | $1.00K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 28 | $1.00K | 0.00% | 00.0% | Unchanged |
| Institutional & Family Asset Management, LLC | 36 | $897 | 0.00% | −1−2.7% | Reduced |
| Huntington National Bank | 1 | $25 | 0.00% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −44,950−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −27,973−100.0% | Sold out |
| Vestcor Inc | 0 | $0 | 0.00% | −12,209−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −12,162−100.0% | Sold out |
| Glenmede Trust Co NA | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −85−100.0% | Sold out |
| Rockefeller Capital Management L.P. | 0 | $0 | 0.00% | −56−100.0% | Sold out |
| Coppell Advisory Solutions LLC | 0 | $0 | 0.00% | −35−100.0% | Sold out |
| Coppell Advisory Solutions Corp. | 0 | $0 | 0.00% | −35−100.0% | Sold out |
| Alpha Paradigm Partners, LLC | – | – | – | – | Not filed |