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 2023
Institutional positions in Thermon Group Holdings, Inc. as of Dec 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
- 159
- +11 vs. Q3 2023
- Shares held
- 31.9M
- −190 (0.0%) vs. Q3 2023
- Total value
- $1.04B
- +$161.1M (+18.4%) vs. Q3 2023
- New holders
- 25
- 45 more added
- Sold out
- 14
- 66 more reduced
2 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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 2023
Shares, value and share of portfolio for each institution holding Thermon Group Holdings, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Los Angeles Capital Management LLC | 40,758 | $1.33M | 0.00% | −8,050−16.5% | Reduced |
| Tudor Investment Corp Et Al | 42,535 | $1.39M | 0.02% | −38,539−47.5% | Reduced |
| Rhumbline Advisers | 52,467 | $1.71M | 0.00% | −450−0.9% | Reduced |
| Swedbank AB | 54,231 | $1.77M | 0.00% | +54,231 | New |
| Cubist Systematic Strategies, LLC | 54,885 | $1.79M | 0.02% | +13,208+31.7% | Added |
| Trexquant Investment LP | 54,974 | $1.79M | 0.04% | −1,695−3.0% | Reduced |
| UBS Group AG | 57,058 | $1.86M | 0.00% | +24,115+73.2% | Added |
| Barclays PLC | 58,072 | $1.89M | 0.00% | +35,341+155.5% | Added |
| JPMorgan Chase & Co | 63,582 | $2.07M | 0.00% | −32,420−33.8% | Reduced |
| Swiss National Bank | 66,400 | $2.16M | 0.00% | −7,700−10.4% | Reduced |
| Susquehanna International Group, LLP | 77,303 | $2.52M | 0.00% | +15,930+26.0% | Added |
| Meros Investment Management, LP | 86,015 | $2.80M | 1.33% | +995+1.2% | Added |
| AQR Capital Management LLC | 89,340 | $2.91M | 0.01% | −25,180−22.0% | Reduced |
| EAM Investors, LLC | 93,545 | $3.05M | 0.55% | +93,545 | New |
| AMH Equity Ltd | 110,000 | $3.58M | 3.84% | +110,000 | New |
| Two Sigma Advisers, LP | 111,662 | $3.64M | 0.01% | −26,100−18.9% | Reduced |
| Price T Rowe Associates Inc | 111,932 | $3.65M | 0.00% | −14,654−11.6% | Reduced |
| Rice Hall James & Associates, LLC | 119,649 | $3.90M | 0.23% | −30,593−20.4% | Reduced |
| Bank of America Corp | 142,931 | $4.66M | 0.00% | +12,091+9.2% | Added |
| Millennium Management LLC | 150,148 | $4.89M | 0.00% | −183,203−55.0% | Reduced |
| Invesco Ltd. | 161,225 | $5.25M | 0.00% | −2,030−1.2% | Reduced |
| Russell Investments Group, Ltd. | 163,081 | $5.31M | 0.01% | −9,530−5.5% | Reduced |
| Royal Bank of Canada | 175,339 | $5.71M | 0.00% | +52,788+43.1% | Added |
| Hillsdale Investment Management Inc. | 176,620 | $5.75M | 0.47% | −36,430−17.1% | Reduced |
| Bank of New York Mellon Corp | 185,296 | $6.04M | 0.00% | +9,750+5.6% | Added |
| Oberweis Asset Management Inc | 190,700 | $6.21M | 0.58% | +190,700 | New |
| Needham Investment Management LLC | 192,500 | $6.27M | 0.79% | +52,500+37.5% | Added |
| Blair William & Co | 193,859 | $6.31M | 0.02% | +5,883+3.1% | Added |
| Brant Point Investment Management LLC | 198,895 | $6.48M | 1.55% | +68,295+52.3% | Added |
| Public Employees Retirement System of Ohio | 203,575 | $6.63M | 0.03% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 212,200 | $6.91M | 0.01% | +28,200+15.3% | Added |
| Eagle Asset Management Inc | 216,206 | $7.04M | 0.04% | −190,382−46.8% | Reduced |
| Heartland Advisors Inc | 242,850 | $7.91M | 0.41% | −102,850−29.8% | Reduced |
| Arrowstreet Capital, Limited Partnership | 261,518 | $8.52M | 0.01% | −77,195−22.8% | Reduced |
| Federated Hermes, Inc. | 262,363 | $8.55M | 0.02% | +4,324+1.7% | Added |
| Assenagon Asset Management S.A. | 264,180 | $8.60M | 0.03% | −12,468−4.5% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 272,584 | $8.88M | 0.03% | −37,180−12.0% | Reduced |
| Wells Fargo & Company | 300,880 | $9.80M | 0.00% | +257,646+595.9% | Added |
| Charles Schwab Investment Management Inc | 303,493 | $9.88M | 0.00% | +44,321+17.1% | Added |
| Deutsche Bank AG | 307,976 | $10.0M | 0.01% | −20,426−6.2% | Reduced |
| Northern Trust Corp | 314,392 | $10.2M | 0.00% | −3,450−1.1% | Reduced |
| Nuveen Asset Management, LLC | 359,201 | $11.7M | 0.00% | +22,225+6.6% | Added |
| Kennedy Capital Management, Inc. | 371,345 | $12.1M | 0.26% | −15,262−3.9% | Reduced |
| Ameriprise Financial Inc | 473,749 | $15.4M | 0.00% | −26,685−5.3% | Reduced |
| Goldman Sachs Group Inc | 486,360 | $15.8M | 0.00% | +49,201+11.3% | Added |
| Morgan Stanley | 504,144 | $16.4M | 0.00% | +213,070+73.2% | Added |
| New South Capital Management Inc | 664,519 | $21.6M | 0.94% | −19,465−2.8% | Reduced |
| Geode Capital Management, LLC | 725,798 | $23.6M | 0.00% | +35,938+5.2% | Added |
| William Blair Investment Management, LLC | 737,604 | $24.0M | 0.07% | −920.0% | Reduced |
| State Street Corp | 745,824 | $24.3M | 0.00% | +30,353+4.2% | Added |
| Brown Advisory Inc | 940,489 | $30.6M | 0.04% | −36,012−3.7% | Reduced |
| Harvey Partners, LLC | 1,485,000 | $48.4M | 5.65% | −26,700−1.8% | Reduced |
| Wellington Management Group LLP | 1,509,646 | $49.2M | 0.01% | −215,200−12.5% | Reduced |
| Dimensional Fund Advisors LP | 1,775,583 | $57.8M | 0.02% | +4,599+0.3% | Added |
| FMR LLC | 1,979,720 | $64.5M | 0.00% | +138,200+7.5% | Added |
| Kempen Capital Management N.V. | 2,245,254 | $73.1M | 1.02% | −93,707−4.0% | Reduced |
| BlackRock Inc. | 2,752,928 | $89.7M | 0.00% | −54,723−1.9% | Reduced |
| T. Rowe Price Investment Management, Inc. | 2,823,945 | $92.0M | 0.06% | −22,894−0.8% | Reduced |
| Vanguard Group Inc | 3,363,315 | $109.5M | 0.00% | +21,971+0.7% | Added |
| State of New Jersey Common Pension Fund D | 0 | $0 | 0.00% | −92,225−100.0% | Sold out |
| LSV Asset Management | 0 | $0 | 0.00% | −50,100−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −47,714−100.0% | Sold out |
| Aviva PLC | 0 | $0 | 0.00% | −22,614−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −12,597−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −10,800−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −10,223−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −9,124−100.0% | Sold out |
| AXA S.A. | 0 | $0 | 0.00% | −8,200−100.0% | Sold out |
| Martingale Asset Management L P | 0 | $0 | 0.00% | −7,848−100.0% | Sold out |
| TD Waterhouse Canada Inc. | 0 | $0 | 0.00% | −3,000−100.0% | Sold out |
| USA Financial Portformulas Corp | 0 | $0 | 0.00% | −2,866−100.0% | Sold out |
| Dorsey Wright & Associates | 0 | $0 | 0.00% | −1,287−100.0% | Sold out |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −389−100.0% | Sold out |
| Virginia Retirement Systems Et Al | – | – | – | – | Not filed |
| Acacia Research Corp | – | – | – | – | Not filed |