THERMON GROUP HLDGS INC (THR)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
3
Reporting holders
$4.8M
Reported value
0.0%
Held as options
-202
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Nuveen, LLC | $4.8M | 78,193 | 0.00% | 6q | -81.7%-$21.4M |
| IFP Advisors, Inc | $367 | 6 | 0.00% | new | NEW |
| HUNTINGTON NATIONAL BANK | $61 | 1 | 0.00% | 15q | -99.3%-$8.7K |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-08-13 | 13G/A | Glazer Capital, LLCwith 1 co-filers | 0.0% |
| 2026-08-06 | 13G/A | FMR LLCwith 1 co-filers | 0.0% |
| 2026-07-14 | 13G/A | Dimensional Fund Advisors LP | 0.0% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 3 | $4.8M | 78,200 | 1 | 0 | 2 | 0.0% |
| Q1 2026 | 205 | $1.6B | 32,287,643 | 58 | 54 | 65 | 0.3% |
| Q4 2025 | 179 | $1.2B | 31,263,043 | 46 | 49 | 62 | 0.1% |
| Q3 2025 | 146 | $817.4M | 30,637,036 | 16 | 56 | 46 | 0.0% |
| Q2 2025 | 157 | $827.6M | 29,507,492 | 28 | 56 | 47 | 0.0% |
| Q1 2025 | 149 | $772.2M | 27,726,434 | 16 | 46 | 51 | 0.0% |
| Q4 2024 | 154 | $810.9M | 28,184,373 | 25 | 54 | 45 | 0.0% |
| Q3 2024 | 137 | $822.4M | 27,609,368 | 14 | 55 | 36 | 0.0% |
| Q2 2024 | 140 | $845.4M | 27,493,051 | 23 | 47 | 44 | 0.1% |
| Q1 2024 | 127 | $915.9M | 27,992,647 | 17 | 40 | 50 | 0.1% |
| Q4 2023 | 139 | $939.6M | 28,840,927 | 17 | 41 | 54 | 0.1% |
| Q3 2023 | 131 | $773.9M | 28,167,776 | 12 | 38 | 48 | 0.0% |
| Q2 2023 | 135 | $734.0M | 27,564,097 | 14 | 45 | 51 | 0.2% |
| Q1 2023 | 125 | $667.8M | 26,770,784 | 26 | 45 | 37 | 0.2% |
| Q4 2022 | 103 | $466.4M | 23,231,541 | 20 | 34 | 31 | 0.0% |
| Q3 2022 | 118 | $491.5M | 31,872,490 | 21 | 39 | 33 | 0.1% |
| Q2 2022 | 107 | $451.4M | 32,023,088 | 13 | 32 | 34 | 0.3% |
| Q1 2022 | 109 | $509.9M | 31,440,788 | 14 | 31 | 48 | 0.1% |
| Q4 2021 | 106 | $530.2M | 31,315,454 | 13 | 33 | 39 | 0.0% |
| Q3 2021 | 97 | $546.8M | 31,495,462 | 9 | 33 | 38 | 0.3% |
| Q2 2021 | 96 | $537.7M | 31,462,973 | 11 | 33 | 35 | 0.3% |
| Q1 2021 | 98 | $617.5M | 31,645,498 | 12 | 26 | 46 | 0.2% |
| Q4 2020 | 97 | $525.7M | 33,636,481 | 5 | 35 | 36 | 0.0% |
| Q3 2020 | 103 | $377.3M | 33,614,998 | 10 | 31 | 43 | 0.0% |
| Q2 2020 | 113 | $491.4M | 33,737,444 | 13 | 49 | 30 | 0.0% |
| Q1 2020 | 117 | $507.2M | 33,766,854 | 15 | 39 | 40 | 0.0% |
| Q4 2019 | 128 | $903.6M | 33,727,537 | 21 | 42 | 40 | 0.0% |
| Q3 2019 | 112 | $764.3M | 33,261,629 | 9 | 39 | 37 | 0.0% |
| Q2 2019 | 117 | $869.5M | 33,898,168 | 17 | 34 | 41 | 0.0% |
| Q1 2019 | 111 | $842.7M | 34,385,787 | 13 | 32 | 37 | 0.0% |
| Q4 2018 | 103 | $684.7M | 33,762,708 | 1 | 2 | 2 | 0.0% |