Form
SCHEDULE 13D/A
Active or control-oriented beneficial ownership filing.
THRC Holdings, LP - 25 Jun 2026 SCHEDULE 13D/A Report for ProFrac Holding Corp. Class A common stock, par value $0.01 per share (ACDC)
- Filing manager
- THRC Holdings, LP
- Reporting owner
- Dan H. Wilks
- Beneficially owned shares
- 86,743,609 shares
- Large-stake signal
-
Ownership
48%Beneficial ownership of this reported class.
Shares
86,743,609 sharesShares beneficially owned as disclosed.
Event date
25 Jun 2026Date tied to the ownership event or amendment.
Accepted by SEC
29 Jun 2026EDGAR acceptance date.
How to read this large-stake filing
- Schedule 13D/G filings focus on beneficial ownership stakes, not a full portfolio.
- Compare this filing with the holder history and issuer page before treating the percentage as a current position.
- Use amendments to understand whether the disclosed stake increased, decreased, or changed reporting status.
- Class ownership
- 48%
- Symbol
- ACDC
- Shares outstanding
- 181,093,129 shares
- SEC form
- SCHEDULE 13D/A
- Accepted by SEC
- 29 Jun 2026, 18:32:57 UTC
- Event date
- 25 Jun 2026
- Prior SEC filing
- 18 Aug 2025
- Source filing
- View source filing
Ownership signal
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Subject security
Names, identifiers, and filing context for this profile.
2 source fields
Source evidence
Original filing metadata and source links for verification.
5 source fields
Key filing fact
THRC Holdings, LP disclosed 48% ownership in ProFrac Holding Corp. Class A common stock, par value $0.01 per share (ACDC) on 25 Jun 2026.
Key facts
- THRC Holdings, LP filed SCHEDULE 13D/A for ProFrac Holding Corp. Class A common stock, par value $0.01 per share (ACDC).
- Disclosed ownership: 48%.
- Date of event: 25 Jun 2026.
Change
- Previous schedule filing date: 18 Aug 2025.
- Current filing was accepted on 29 Jun 2026, 18:32.
Research use
- This page turns one Schedule 13D/G filing into a quick large-stake read before the raw reporting-person rows.
- Use the linked SEC filing as the source of truth for ownership percentages, shares, and reporting-party details.
Evidence
Backed by Schedule 13D/13G
View source filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting persons
Disclosed reporting parties (11)
Names, ownership percentages, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.
| Name | Ownership | Shares owned | Sole voting power | Shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| THRC Holdings, LP | 45% | 82,452,422 | 82,452,422 | /s/ Robert B. Early | Robert B. Early, Attorney in Fact | 0001754159 | |
| Dan H. Wilks | 48% | 86,743,609 | 85,672,155 | 1,071,454 | /s/ Robert B. Early | Robert B. Early, Attorney in Fact | 0001641792 |
| THRC Management LLC | 45% | 82,452,422 | 82,452,422 | /s/ Robert B. Early | Robert B. Early, Attorney in Fact | ||
| Farris Wilks | 36% | 64,897,960 | 62,667,956 | 2,230,004 | /s/ Robert B. Early | Robert B. Early, Attorney in Fact | 0001641794 |
| FARJO Holdings LP | 0.6% | 1,158,550 | 1,158,550 | /s/ Robert B. Early | Robert B. Early, Attorney in Fact | ||
| FARJO MANAGMENT LLC | 0.6% | 1,158,550 | 1,158,550 | /s/ Robert B. Early | Robert B. Early, Attorney in Fact | ||
| Farris and Jo Ann Wilks 2022 Family Trust | 32% | 58,571,444 | 58,571,444 | /s/ Robert B. Early | Robert B. Early, Attorney in Fact | ||
| Matthew Wilks | 1.2% | 2,210,224 | 2,210,224 | /s/ Robert B. Early | Robert B. Early, Attorney in Fact | 0001696102 | |
| Jo Ann Wilks | 33% | 59,729,994 | 1,158,550 | /s/ Robert B. Early | Robert B. Early, Attorney in Fact | 0001928401 | |
| Heavenly Father's Foundation | 1.8% | 3,219,733 | 32,179,733 | /s/ Robert B. Early | Robert B. Early, Attorney in Fact | ||
| Wilks Brothers LLC | 0.6% | 1,071,454 | 1,071,454 | /s/ Robert B. Early | Robert B. Early, Attorney in Fact | 0001662888 |
CIK / CUSIP context first