Schedule 13G/A

8TG Schedule 13G/A filing by Dimensional Fund Advisors

Dimensional Fund Advisors reported beneficial ownership of 21 shares, representing 0% of THERMON GROUP HOLDINGS INC in this filing.

FiledJul 14, 2026

Ownership dateJun 30, 2026

Reported shares21

Reported ownership0%

Ownership details

Voting and dispositive power reported in the filing

These figures describe the reporting filer’s disclosed voting and investment authority. They should be read together with the reported share count and percentage.

Sole voting power 21

Shared voting power 0

Sole dispositive power 21

Shared dispositive power 0

Source

Original filing and accession

Use the SEC filing as the primary source when you need the complete disclosure, footnotes, exhibits, or reporting-person details.

Reporting filer: Dimensional Fund Advisors
CIK: CIK0000354204
Accession: 0000354204-26-000813
Form: Schedule 13G/A

Open SEC filing View 8TG ownership history

Read the filing in context

Understand what a Schedule 13 filing does—and does not—tell you.

How to read a Schedule 13G → Does a 13G mean the shares were just bought? → Filing date vs. ownership date →