THR
Thermon Group Holdings, Inc. · Industrials · Electrical Equipment & Parts
Momentum inputs (comparable managers): holder breadth 0.0% · share flow +1.7% · net new positions 0.0% · formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 1 | -89 | 78.19K | $4.78M | n/a | −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 | n/a |
| Q3 2024 | 9 | -1 | 2.44M | $72.91M | n/a | −1 |
| Q2 2024 | 10 | n/a | 2.50M | $76.79M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 3.17M | -1.6% | $84.67M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 2 | BlackRock ✦ (passive) | 2.54M | -3.5% | $67.75M | 0.0% | ▼ Trim | 2 | SEC ↗ ×12 |
| 3 | Fidelity (FMR) ✦ | 2.42M | +0.1% | $64.76M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 4 | Wellington Management ✦ | 856.24K | -5.0% | $22.88M | 0.0% | ▼ Trim | 6 | SEC ↗ ×4 |
| 5 | State Street Global Advisors ✦ (passive) | 782.43K | +0.3% | $20.91M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 6 | Geode Capital Management ✦ (passive) | 780.50K | -1.3% | $20.86M | 0.0% | ▼ Trim | 6 | SEC ↗ ×2 |
| 7 | Morgan Stanley ✦ | 719.52K | n/a | $19.23M | 0.0% | n/c | 1 | SEC ↗ ×14 |
| 8 | JPMorgan Chase ✦ | 524.47K | n/a | $14.01M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 9 | Arrowstreet Capital ✦ | 428.65K | +51.0% | $11.45M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 10 | Goldman Sachs Group ✦ | 240.09K | n/a | $6.42M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 11 | T. Rowe Price ✦ | 211.55K | +57.6% | $5.65M | 0.0% | ▲ Add | 6 | SEC ↗ ×2 |
| 12 | Citadel Advisors ✦ | 163.95K | New | $4.38M | 0.0% | New | 1 | SEC ↗ ×2 |
| 13 | Two Sigma Investments ✦ | 156.25K | +590.5% | $4.17M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 14 | D. E. Shaw & Co. ✦ | 70.35K | +406.8% | $1.88M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 15 | Renaissance Technologies ✦ | 64.60K | -34.8% | $1.73M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 16 | AQR Capital Management ✦ | 33.79K | +17.1% | $902,762 | 0.0% | ▲ Add | 6 | SEC ↗ ×3 |
| 17 | Point72 Asset Management ✦ | 14.29K | -56.7% | $381,954 | 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
| Citadel Advisors | $4.38M | 0.0% |
Exited
| Millennium Management | $3.30M | 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.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.