Thermon Group Holdings, Inc.
US ˙ NYSE ˙ US88362T1034
DETTE SYMBOL ER IKKE LÆNGERE AKTIVT

SecurityTHR / Thermon Group Holdings, Inc.
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership1,775,583 shares
Ownership 5.30%
Dimensional Fund Advisors Lp ownership in THR / Thermon Group Holdings, Inc.

2024-02-09 - Dimensional Fund Advisors Lp has filed an SC 13G form with the Securities and Exchange Commission (SEC) disclosing ownership of 1,775,583 shares of Thermon Group Holdings, Inc. (US:THR). This represents 5.3 percent ownership of the company. In their previous filing dated 2021-02-12 , Dimensional Fund Advisors Lp had reported owning 1,617,866 shares, indicating an increase of 9.75 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2024-02-09 2024-02-09 13G 1,617,866 1,775,583 9.75 5.30 8.16
2021-02-12 2021-02-12 13G/A 1,725,062 1,617,866 -6.21 4.90 -7.02
2020-02-12 2020-02-12 13G/A 1,740,397 1,725,062 -0.88 5.27 -1.31
2019-02-08 2019-02-08 13G/A 1,678,501 1,740,397 3.69 5.34 3.29
2018-02-09 2018-02-09 13G 1,678,501 5.17

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-07 2026-03-31 13F THERMON GROUP HLDGS COM 88362T103 1,730,100 -479 -0.03 87,195 35.59 0.0039
2026-02-12 2025-12-31 13F THERMON GROUP HLDGS COM 88362T103 1,730,579 -38,635 -2.18 64,309 36.04 0.0135
2025-11-12 2025-09-30 13F THERMON GROUP HLDGS COM 88362T103 1,769,214 74 0.00 47,272 -4.84 0.0101
2025-08-12 2025-06-30 13F THERMON GROUP HLDGS COM 88362T103 1,769,140 -4,687 -0.26 49,678 0.56 0.0115
2025-05-13 2025-03-31 13F THERMON GROUP HLDGS COM 88362T103 1,773,827 15,938 0.91 49,401 -2.32 0.0123
2025-02-13 2024-12-31 13F THERMON GROUP HLDGS COM 88362T103 1,757,889 44,137 2.58 50,574 -1.10 0.0121
2024-11-07 2024-09-30 13F THERMON GROUP HLDGS COM 88362T103 1,713,752 -29,056 -1.67 51,138 -4.61 0.0124
2024-08-09 2024-06-30 13F THERMON GROUP HLDGS COM 88362T103 1,742,808 -43,042 -2.41 53,608 -8.26 0.0140
2024-05-10 2024-03-31 13F THERMON GROUP HLDGS COM 88362T103 1,785,850 10,267 0.58 58,433 1.04 0.0158
2024-02-07 2023-12-31 13F THERMON GROUP HLDGS COM 88362T103 1,775,583 4,599 0.26 57,833 18.88 0.0169
2023-11-09 2023-09-30 13F THERMON GROUP HLDGS COM 88362T103 1,770,984 4,679 0.26 48,649 3.54 0.0160
2023-08-09 2023-06-30 13F THERMON GROUP HLDGS COM 88362T103 1,766,305 32,641 1.88 46,984 8.75 0.0150
2023-05-12 2023-03-31 13F THERMON GROUP HLDGS COM 88362T103 1,733,664 82,142 4.97 43,202 130,815.15 0.0146
2023-02-09 2022-12-31 13F THERMON GROUP HLDGS COM 88362T103 1,651,522 78,333 4.98 33 -99.86 0.0098
2022-11-10 2022-09-30 13F THERMON GROUP HLDGS COM 88362T103 1,573,189 45,194 2.96 24,242 12.92 0.0093
2022-08-12 2022-06-30 13F THERMON GROUP HLDGS COM 88362T103 1,527,995 82,555 5.71 21,468 -8.32 0.0077
2022-05-13 2022-03-31 13F THERMON GROUP HLDGS COM 88362T103 1,445,440 30,190 2.13 23,417 -2.27 0.0072
2022-02-09 2021-12-31 13F THERMON GROUP HLDGS COM 88362T103 1,415,250 -42,156 -2.89 23,960 -5.03 0.0072
2021-11-12 2021-09-30 13F THERMON GROUP HLDGS COM 88362T103 1,457,406 -50,447 -3.35 25,229 -1.81 0.0081
2021-08-12 2021-06-30 13F THERMON GROUP HLDGS COM 88362T103 1,507,853 -33,003 -2.14 25,694 -14.44 0.0081
2021-05-14 2021-03-31 13F THERMON GROUP HLDGS COM 88362T103 1,540,856 -77,010 -4.76 30,030 18.76 0.0099
2021-03-08 2020-12-31 13F/A-2 THERMON GROUP HLDGS COM 88362T103 1,617,866 -25,086 -1.53 25,287 37.06 0.0091
2021-02-11 2020-12-31 13F THERMON GROUP HLDGS COM 88362T103 1,617,866 -25,086 25,287 9,132.3203
2020-11-12 2020-09-30 13F THERMON GROUP HLDGS COM 88362T103 1,642,952 -44,788 -2.65 18,450 -24.97 0.0078
2020-08-13 2020-06-30 13F THERMON GROUP HLDGS COM 88362T103 1,687,740 16,251 0.97 24,590 -2.37 0.0108
2020-05-14 2020-03-31 13F THERMON GROUP HLDGS COM 88362T103 1,671,489 -53,573 -3.11 25,188 -45.52 0.0131
2020-02-14 2019-12-31 13F THERMON GROUP HLDGS COM 88362T103 1,725,062 -11,639 -0.67 46,232 15.84 0.0168
2019-11-12 2019-09-30 13F THERMON GROUP HLDGS COM 88362T103 1,736,701 -5,164 -0.30 39,909 -10.68 0.0155
2019-08-13 2019-06-30 13F THERMON GROUP HLDGS COM 88362T103 1,741,865 -618 -0.04 44,679 4.62 0.0173
2019-08-12 2019-03-31 13F/A-2 THERMON GROUP HLDGS COM 88362T103 1,742,483 2,086 0.12 42,708 21.00 0.0170
2019-05-10 2019-03-31 13F THERMON GROUP HLDGS COM 88362T103 1,742,483 2,086 42,708
2019-02-26 2018-12-31 13F/A-1 THERMON GROUP HLDGS COM 88362T103 1,740,397 567 0.03 35,295 -21.31 0.0160
2019-02-13 2018-12-31 13F THERMON GROUP HLDGS COM 88362T103 1,740,397 567 35,295
2018-11-13 2018-09-30 13F THERMON GROUP HLDGS COM 88362T103 1,739,830 22,683 1.32 44,853 14.21 0.0171
2018-08-10 2018-06-30 13F THERMON GROUP HLDGS COM 88362T103 1,717,147 28,635 1.70 39,271 3.78 0.0157
2018-05-11 2018-03-31 13F THERMON GROUP HLDGS COM 88362T103 1,688,512 10,011 0.60 37,840 -4.76 0.0158
2018-02-12 2017-12-31 13F THERMON GROUP HLDGS COM 88362T103 1,678,501 13,164 0.79 39,731 32.61 0.0165
2017-11-13 2017-09-30 13F THERMON GROUP HLDGS COM 88362T103 1,665,337 148,173 9.77 29,960 3.02 0.0131
2017-08-11 2017-06-30 13F THERMON GROUP HLDGS COM 88362T103 1,517,164 142,933 10.40 29,083 1.55 0.0134
2017-05-12 2017-03-31 13F THERMON GROUP HLDGS COM 88362T103 1,374,231 85,212 6.61 28,639 16.38 0.0137
2017-02-09 2016-12-31 13F THERMON GROUP HLDGS COM 88362T103 1,289,019 91,390 7.63 24,608 4.04 0.0123
2016-11-10 2016-09-30 13F THERMON GROUP HLDGS COM 88362T103 1,197,629 84,076 7.55 23,653 10.57 0.0128
2016-08-09 2016-06-30 13F THERMON GROUP HLDGS COM 88362T103 1,113,553 89,251 8.71 21,391 18.92 0.0123
2016-05-13 2016-03-31 13F THERMON GROUP HLDGS COM 88362T103 1,024,302 61,537 6.39 17,987 10.42 0.0108
2016-02-10 2015-12-31 13F THERMON GROUP HLDGS COM 88362T103 962,765 102,841 11.96 16,290 -7.82 0.0102
2015-11-13 2015-09-30 13F THERMON GROUP HLDGS COM 88362T103 859,924 165,398 23.81 17,672 5.71 0.0116
2015-08-14 2015-06-30 13F THERMON GROUP HLDGS COM 88362T103 694,526 92,630 15.39 16,717 15.39 0.0102
2015-05-14 2015-03-31 13F THERMON GROUP HLDGS COM 88362T103 601,896 104,123 20.92 14,488 20.32 0.0091
2015-02-06 2014-12-31 13F THERMON GROUP HLDGS COM 88362T103 497,773 90,546 22.23 12,041 21.08 0.0079
2014-11-13 2014-09-30 13F THERMON GROUP HLDGS COM 88362T103 407,227 44,100 12.14 9,945 4.06 0.0070
2014-08-08 2014-06-30 13F THERMON GROUP HLDGS COM 88362T103 363,127 46,979 14.86 9,557 30.42 0.0066
2014-05-14 2014-03-31 13F THERMON GROUP HLDGS COM 88362T103 316,148 75,083 31.15 7,328 11.22 0.0055
2014-02-12 2013-12-31 13F THERMON GROUP HLDGS COM 88362T103 241,065 75,361 45.48 6,589 72.08 0.0051
2013-11-13 2013-09-30 13F THERMON GROUP HLDGS COM 88362T103 165,704 30,306 22.38 3,829 38.63 0.0033
2013-08-15 2013-06-30 13F THERMON GROUP HLDGS COM 88362T103 135,398 135,398 2,762 0.0026
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.