Institutional Ownership
Thermon Group Hldgs Inc
CUSIP 88362T103COM8TGQ1 2026
Institutional Holders
209
13F filers
Shares Held
29.81M
Aggregate institutional
Institutional Value
$1.44B
Q1 2026
Net New Holders
+21
59 new · 38 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions59
Increased56
Decreased73
Sold out38
Institutional Holders
209 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Fmr LLC | 2.97M | $149.72M | +553.0K | Added |
| 2 | Blackrock, Inc. | 2.59M | $130.44M | −93.5K | Reduced |
| 3 | Dimensional Fund Advisors LP | 1.73M | $87.19M | −479 | Reduced |
| 4 | Medina Value Partners, LLC | 966.3K | $48.70M | −77.2K | Reduced |
| 5 | Geode Capital Management, LLC | 832.5K | $41.97M | +50.4K | Added |
| 6 | Westwood Holdings Group Inc | 782.8K | $39.45M | −194.1K | Reduced |
| 7 | State Street Corp | 772.5K | $38.94M | +10.7K | Added |
| 8 | Magnetar Financial LLC | 758.0K | $38.20M | +758.0K | New |
| 9 | Arrowstreet Capital, Limited Partnership | 679.7K | $34.26M | +171.3K | Added |
| 10 | William Blair Investment Management, LLC | 647.5K | $32.64M | −239.9K | Reduced |
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