Security record · archived quarter
THR
Thermon Group Holdings, Inc. · Industrials · Electrical Equipment & Parts
95Tracked holders
+9Δ holders
20.84MShares held
$1.05BReported value
+16New positions
−7Exits
Momentum inputs (comparable managers):
holder breadth +10.5% ·
share flow +2.6% ·
net new positions +9.5%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 1 | -90 | 78.19K | $4.78M | — | −91 |
| Q1 2026 | 95 | +9 | 20.84M | $1.05B | +16 | −7 |
| Q4 2025 | 86 | -1 | 22.00M | $817.43M | +1 | −2 |
| Q3 2025 | 17 | 0 | 13.17M | $352.03M | +1 | −1 |
| Q2 2025 | 14 | +1 | 11.48M | $322.25M | +2 | −1 |
| Q1 2025 | 10 | -2 | 3.10M | $86.41M | +1 | −3 |
| Q4 2024 | 12 | +2 | 3.14M | $90.34M | +2 | — |
| Q3 2024 | 9 | -1 | 2.44M | $72.91M | — | −1 |
| Q2 2024 | 10 | — | 2.50M | $76.79M | — | — |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 2.97M | +22.9% | $149.72M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 2 | Fidelity (FMR) ✦ | 2.97M | +22.9% | $149.72M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 3 | Fidelity (FMR) ✦ | 2.97M | +22.9% | $149.72M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 2.59M | -3.5% | $130.44M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 2.59M | -3.5% | $130.44M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 2.59M | -3.5% | $130.44M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 2.59M | -3.5% | $130.44M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 2.59M | -3.5% | $130.44M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 2.59M | -3.5% | $130.44M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 2.59M | -3.5% | $130.44M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 2.59M | -3.5% | $130.44M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 2.59M | -3.5% | $130.44M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 2.59M | -3.5% | $130.44M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 2.59M | -3.5% | $130.44M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 2.59M | -3.5% | $130.44M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 2.59M | -3.5% | $130.44M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 17 | Dimensional Fund Advisors Lp | 1.73M | 0.0% | $87.19M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 18 | Dimensional Fund Advisors Lp | 1.73M | 0.0% | $87.19M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 19 | Dimensional Fund Advisors Lp | 1.73M | 0.0% | $87.19M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 20 | Dimensional Fund Advisors Lp | 1.73M | 0.0% | $87.19M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 21 | Dimensional Fund Advisors Lp | 1.73M | 0.0% | $87.19M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 22 | Vanguard Capital Management Llc | 1.39M | — | $69.91M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | Geode Capital Management ✦ (passive) | 832.52K | +6.5% | $41.97M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 24 | Geode Capital Management ✦ (passive) | 832.52K | +6.5% | $41.97M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 25 | State Street Global Advisors ✦ (passive) | 772.53K | +1.4% | $38.94M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 26 | Arrowstreet Capital ✦ | 679.68K | +33.7% | $34.26M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 27 | Citigroup Inc | 577.93K | +4861.6% | $29.13M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 28 | Citigroup Inc | 577.93K | +4861.6% | $29.13M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 29 | Ameriprise Financial Inc | 569.67K | -15.4% | $28.71M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 30 | Ameriprise Financial Inc | 569.67K | -15.4% | $28.71M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 31 | Ameriprise Financial Inc | 569.67K | -15.4% | $28.71M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 32 | Qube Research & Technologies Ltd | 508.96K | +305.2% | $25.65M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 33 | Goldman Sachs Group ✦ | 486.88K | +102.1% | $24.54M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 34 | Goldman Sachs Group ✦ | 486.88K | +102.1% | $24.54M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 35 | Goldman Sachs Group ✦ | 486.88K | +102.1% | $24.54M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 36 | Swedbank AB | 470.00K | -32.3% | $23.69M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 37 | Balyasny Asset Management L.P. | 450.55K | +2990.2% | $22.71M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 38 | Soros Fund Management ✦ | 448.09K | New | $22.58M | 0.4% | New | 1 | SEC ↗ |
| 39 | Nuveen, LLC | 428.18K | +94.0% | $21.58M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 40 | Nuveen, LLC | 428.18K | +94.0% | $21.58M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 41 | Nuveen, LLC | 428.18K | +94.0% | $21.58M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 42 | Two Sigma Investments ✦ | 356.28K | +304.7% | $17.96M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 43 | Assenagon Asset Management S.A. | 345.73K | +35.2% | $17.42M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 44 | UBS Group AG | 336.55K | +10.3% | $16.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 45 | UBS Group AG | 336.55K | +10.3% | $16.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 46 | UBS Group AG | 336.55K | +10.3% | $16.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 47 | Deutsche Bank Ag\ | 319.66K | +1.1% | $16.11M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 48 | Deutsche Bank Ag\ | 319.66K | +1.1% | $16.11M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 49 | Deutsche Bank Ag\ | 319.66K | +1.1% | $16.11M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 50 | Northern Trust Corp | 313.45K | -20.7% | $15.80M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 51 | Northern Trust Corp | 313.45K | -20.7% | $15.80M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 52 | Northern Trust Corp | 313.45K | -20.7% | $15.80M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 53 | Northern Trust Corp | 313.45K | -20.7% | $15.80M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 54 | Northern Trust Corp | 313.45K | -20.7% | $15.80M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 55 | Northern Trust Corp | 313.45K | -20.7% | $15.80M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 56 | First Eagle Investment Management… | 305.37K | -23.8% | $15.39M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 57 | First Eagle Investment Management… | 305.37K | -23.8% | $15.39M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 58 | Invesco Ltd. | 294.83K | +8.0% | $14.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 59 | Invesco Ltd. | 294.83K | +8.0% | $14.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 60 | Invesco Ltd. | 294.83K | +8.0% | $14.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 61 | Invesco Ltd. | 294.83K | +8.0% | $14.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 62 | Charles Schwab Investment… | 269.31K | -20.7% | $13.57M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 63 | Janus Henderson Group Plc | 243.47K | -2.9% | $12.27M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 64 | Janus Henderson Group Plc | 243.47K | -2.9% | $12.27M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 65 | JPMorgan Chase ✦ | 234.79K | -30.4% | $11.50M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 66 | JPMorgan Chase ✦ | 234.79K | -30.4% | $11.50M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 67 | JPMorgan Chase ✦ | 234.79K | -30.4% | $11.50M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 68 | JPMorgan Chase ✦ | 234.79K | -30.4% | $11.50M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 69 | Millennium Management ✦ | 212.50K | +971.7% | $10.71M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 70 | Jane Street Group, Llc | 205.58K | +90.5% | $10.36M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 71 | Jane Street Group, Llc | 205.58K | +90.5% | $10.36M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 72 | T. Rowe Price ✦ | 195.53K | +10.8% | $9.86M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 73 | T. Rowe Price ✦ | 195.53K | +10.8% | $9.86M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 74 | Alliancebernstein L.P. | 250.17K | +637.5% | $9.30M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 75 | Morgan Stanley ✦ | 165.47K | -85.9% | $8.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 76 | Morgan Stanley ✦ | 165.47K | -85.9% | $8.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 77 | Morgan Stanley ✦ | 165.47K | -85.9% | $8.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 78 | Morgan Stanley ✦ | 165.47K | -85.9% | $8.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 79 | Morgan Stanley ✦ | 165.47K | -85.9% | $8.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 80 | Morgan Stanley ✦ | 165.47K | -85.9% | $8.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 81 | Morgan Stanley ✦ | 165.47K | -85.9% | $8.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 82 | Morgan Stanley ✦ | 165.47K | -85.9% | $8.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 83 | Morgan Stanley ✦ | 165.47K | -85.9% | $8.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 84 | Morgan Stanley ✦ | 165.47K | -85.9% | $8.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 85 | Russell Investments Group, Ltd. | 156.75K | -3.8% | $7.90M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 86 | Russell Investments Group, Ltd. | 156.75K | -3.8% | $7.90M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 87 | Russell Investments Group, Ltd. | 156.75K | -3.8% | $7.90M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 88 | Russell Investments Group, Ltd. | 156.75K | -3.8% | $7.90M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 89 | Russell Investments Group, Ltd. | 156.75K | -3.8% | $7.90M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 90 | Russell Investments Group, Ltd. | 156.75K | -3.8% | $7.90M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 91 | Russell Investments Group, Ltd. | 156.75K | -3.8% | $7.90M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 92 | Russell Investments Group, Ltd. | 156.75K | -3.8% | $7.90M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 93 | Bank Of America Corp /De/ | 153.49K | -31.5% | $7.74M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 94 | Bank Of America Corp /De/ | 153.49K | -31.5% | $7.74M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 95 | Bank Of America Corp /De/ | 153.49K | -31.5% | $7.74M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 96 | Lazard Asset Management Llc | 147.93K | +16.1% | $7.46M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 97 | Allspring Global Investments… | 125.83K | +24.4% | $6.34M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 98 | Bank of New York Mellon Corp | 109.53K | -4.6% | $5.52M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 99 | Bank of New York Mellon Corp | 109.53K | -4.6% | $5.52M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 100 | Bank of New York Mellon Corp | 109.53K | -4.6% | $5.52M | 0.0% | ▼ Trim | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Soros Fund Management | $22.58M | 0.4% |
Exited
| Wellington Management | $27.18M | was 0.0% |
| Blair William & Co/Il | $2.27M | was 0.0% |
| Man Group plc | $1.80M | was 0.0% |
| D. E. Shaw & Co. | $533,543 | was 0.0% |
| Renaissance Technologies | $438,488 | was 0.0% |
| Captrust Financial Advisors | $233,959 | was 0.0% |
| Rockefeller Capital… | $14,381 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 214 holders, 32.76M shares, $1.59B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2026 ·
Methodology ·
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