Security key
88362T103
Thermon Group Holdings, Inc. - COMMON STOCK (THR)
CUSIP: 88362T103
Q1 2026 13F Holders as of 31 Mar 2026
- Type / Class
- Equity / COMMON STOCK
- Shares outstanding
- 33,008,033
- Total 13F shares
- 32,851,915
- Share change
- -63,030
- Total reported value
- $1,651,727,000
- Put/Call ratio
- 58%
- Price per share
- $50.40
- Number of holders
- 213
- Value change
- +$27,804,108
- Number of buys
- 113
- Number of sells
- 111
Report period
Q1 2026
Institutions
213
Top holders
10
THR full security history
Previous quarter: Q4 2025
Thermon Group Holdings, Inc. SEC filings
Thermon Group Holdings, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 88362T103
Recent filing periods:
Top shareholders of THR - Thermon Group Holdings, Inc. - COMMON STOCK (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| FMR LLC |
13D/G
13F
|
Company |
9%
|
2,970,723
|
$159,379,289 | +$34,961,827 | 31 Mar 2026 | |
| VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. |
13D/G
13F
|
Company |
4.3%
|
1,462,470
|
$38,126,593 | -$6,552,225 | 31 Mar 2025 | |
| T. Rowe Price Investment Management, Inc. |
13D/G
13F
|
Company |
3.5%
|
1,172,154
|
$31,319,955 | -$26,407,643 | 30 Sep 2025 | |
| Mark John Roberts |
3/4/5
|
SVP, Global Engineering |
0.19%
|
62,179
|
$1,612,923 | — | 01 Jun 2025 | |
| Jan L. Schott |
3/4/5
|
SVP, CFO |
0.07%
|
21,728
|
$624,245 | — | 01 Nov 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
9.3%
|
3,069,937
|
$114,078,858 | — | 31 Dec 2025 | |
| BlackRock, Inc. |
13F
|
Company |
8.1%
|
2,681,650
|
$99,650,114 | — | 31 Dec 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
5.2%
|
1,730,579
|
$64,308,526 | — | 31 Dec 2025 | |
| GW&K Investment Management, LLC |
13F
|
Company |
4.9%
|
1,627,257
|
$60,469,000 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
3.6%
|
1,175,768
|
$43,691,573 | — | 31 Dec 2025 | |
| Medina Value Partners, LLC |
13F
|
Company |
3.2%
|
1,043,526
|
$38,777,426 | — | 31 Dec 2025 | |
| WESTWOOD HOLDINGS GROUP INC |
13F
|
Company |
3%
|
976,821
|
$36,298,668 | — | 31 Dec 2025 | |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC |
13F
|
Company |
2.7%
|
887,451
|
$32,977,679 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.4%
|
782,077
|
$29,066,788 | — | 31 Dec 2025 | |
| Harvey Partners, LLC |
13F
|
Company |
2.3%
|
772,070
|
$28,690,121 | — | 31 Dec 2025 | |
| STATE STREET CORP |
13F
|
Company |
2.3%
|
761,840
|
$28,309,974 | — | 31 Dec 2025 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
2.2%
|
731,373
|
$27,177,820 | — | 31 Dec 2025 | |
| Swedbank AB |
13F
|
Company |
2.1%
|
694,000
|
$25,789,040 | — | 31 Dec 2025 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
2%
|
673,335
|
$25,019,865 | — | 31 Dec 2025 | |
| NEEDHAM INVESTMENT MANAGEMENT LLC |
13F
|
Company |
1.9%
|
620,000
|
$23,039,200 | — | 31 Dec 2025 | |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
|
Company |
1.5%
|
508,339
|
$18,889,877 | — | 31 Dec 2025 | |
| NEW SOUTH CAPITAL MANAGEMENT INC |
13F
|
Company |
1.4%
|
474,599
|
$17,636,099 | — | 31 Dec 2025 | |
| BROWN ADVISORY INC |
13F
|
Company |
1.4%
|
456,417
|
$16,960,465 | — | 31 Dec 2025 | |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.3%
|
437,552
|
$16,259,432 | — | 31 Dec 2025 | |
| LONE PEAK GLOBAL INVESTORS LLC |
13F
|
Company |
1.3%
|
430,230
|
$15,987,347 | — | 31 Dec 2025 | |
| First Eagle Investment Management, LLC |
13F
|
Company |
1.2%
|
400,510
|
$14,882,952 | — | 31 Dec 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
1.2%
|
395,198
|
$14,685,559 | — | 31 Dec 2025 | |
| KENNEDY CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.2%
|
383,854
|
$14,264,015 | — | 31 Dec 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
1%
|
339,736
|
$12,624,590 | — | 31 Dec 2025 | |
| Meros Investment Management, LP |
13F
|
Company |
1%
|
339,675
|
$12,622,323 | — | 31 Dec 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
1%
|
337,150
|
$12,528,493 | — | 31 Dec 2025 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.96%
|
316,137
|
$11,747,651 | — | 31 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
0.92%
|
305,070
|
$11,336,401 | — | 31 Dec 2025 | |
| Invesco Ltd. |
13F
|
Company |
0.83%
|
273,068
|
$10,147,207 | — | 31 Dec 2025 | |
| Assenagon Asset Management S.A. |
13F
|
Company |
0.77%
|
255,694
|
$9,501,589 | — | 31 Dec 2025 | |
| HEARTLAND ADVISORS INC |
13F
|
Company |
0.77%
|
255,533
|
$9,495,606 | — | 31 Dec 2025 | |
| JANUS HENDERSON GROUP PLC |
13F
|
Company |
0.76%
|
250,813
|
$9,319,774 | — | 31 Dec 2025 | |
| Lightrock Netherlands B.V. |
13F
|
Company |
0.75%
|
248,075
|
$9,218,467 | — | 31 Dec 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.73%
|
240,903
|
$8,951,955 | — | 31 Dec 2025 | |
| Intrinsic Edge Capital Management LLC |
13F
|
Company |
0.7%
|
230,000
|
$8,546,800 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.68%
|
224,129
|
$8,328,633 | — | 31 Dec 2025 | |
| Nuveen, LLC |
13F
|
Company |
0.67%
|
220,653
|
$8,199,465 | — | 31 Dec 2025 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
0.53%
|
176,482
|
$6,559,000 | — | 31 Dec 2025 | |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO |
13F
|
Company |
0.53%
|
173,434
|
$6,444,807 | — | 31 Dec 2025 | |
| Russell Investments Group, Ltd. |
13F
|
Company |
0.49%
|
162,859
|
$6,051,867 | — | 31 Dec 2025 | |
| RBF Capital, LLC |
13F
|
Company |
0.47%
|
155,000
|
$5,759,800 | — | 31 Dec 2025 | |
| WEDGE CAPITAL MANAGEMENT L L P/NC |
13F
|
Company |
0.43%
|
142,253
|
$5,286,121 | — | 31 Dec 2025 | |
| Atom Investors LP |
13F
|
Company |
0.41%
|
134,849
|
$5,010,989 | — | 31 Dec 2025 | |
| LAZARD ASSET MANAGEMENT LLC |
13F
|
Company |
0.39%
|
127,382
|
$4,733,515 | — | 31 Dec 2025 | |
| Qube Research & Technologies Ltd |
13F
|
Company |
0.38%
|
125,620
|
$4,668,039 | — | 31 Dec 2025 |
Institutional Holders of Thermon Group Holdings, Inc. - COMMON STOCK (THR) as of Q1 2026
As of 31 Mar 2026,
Thermon Group Holdings, Inc. - COMMON STOCK (THR) was held by
213 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
32,851,915 shares.
The largest 10 holders included
FMR LLC, BlackRock, Inc., DIMENSIONAL FUND ADVISORS LP, VANGUARD PORTFOLIO MANAGEMENT LLC, VANGUARD CAPITAL MANAGEMENT LLC, Medina Value Partners, LLC, GW&K Investment Management, LLC, GEODE CAPITAL MANAGEMENT, LLC, WESTWOOD HOLDINGS GROUP INC, and STATE STREET CORP.
This page lists
213
institutional shareholders reporting positions in this security
for the Q1 2026 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
192
Q1 2026 holders
213
Holder diff
21
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 Value $ | Q1 2026 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.