As of November 6, 2026, one holder's latest Schedule 13D or 13G filing report owning 5% or more of ProFrac Holding Corp. The largest reported stake is THRC Holdings, LP's, at 47.3%. 3 filings are on record since August 18, 2025 (Schedule 13D/A, August 12, 2026).
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Key facts
- · Reporting person: THRC Holdings, LP · Sole voting: 83,209,008 · Sole dispositive: 83,209,008 · SCHEDULE 13D/A, 2026-08-12
- · Holder: THRC Holdings, LP · Percent: 47.9% · SCHEDULE 13D/A
- · Holder: THRC Holdings, LP · Percent: 47.1% · SCHEDULE 13D/A
ProFrac Holding Corp. has 3 Schedule 13D or 13G filings on record since 2025-08-18. 1 holder's latest filing reports 5% or more of class a common stock, par value $0.01 per share. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| THRC Holdings, LP | 47.3% | 83,209,008 | SCHEDULE 13D/A, 2026-08-12 | 2026-08-10 |
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More on ProFrac Holding Corp. and the records around it.
ProFrac Holding Corp. elsewhere on the record
- Leadership changes Aug 2026
- Who owns it
Companies that share a holder
- THRC Holdings, LP also filed stake reports on 1 other company: Prairie Operating Co. (Nov 2025)
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| THRC Holdings, LP | 83,209,008 | — | 83,209,008 | — | SCHEDULE 13D/A, 2026-08-12 |
| Dan H. Wilks | 85,672,155 | 1,071,454 | 85,672,155 | 1,071,454 | SCHEDULE 13D/A, 2026-08-12 |
| THRC Management LLC | 83,209,008 | — | 83,209,008 | — | SCHEDULE 13D/A, 2026-08-12 |
| Farris Wilks | 62,667,956 | 2,253,175 | 4,096,512 | 60,824,619 | SCHEDULE 13D/A, 2026-08-12 |
| FARJO Holdings LP | 1,181,721 | — | 1,181,721 | — | SCHEDULE 13D/A, 2026-08-12 |
| Farjo Managment LLC | 1,181,721 | — | 1,181,721 | — | SCHEDULE 13D/A, 2026-08-12 |
| Farris and Jo Ann Wilks 2022 Family Trust | 58,571,444 | — | 58,571,444 | — | SCHEDULE 13D/A, 2026-08-12 |
| Matthew Wilks | 2,290,224 | — | 2,290,224 | — | SCHEDULE 13D/A, 2026-08-12 |
| Jo Ann Wilks | — | 1,181,721 | — | 59,753,165 | SCHEDULE 13D/A, 2026-08-12 |
| Heavenly Father's Foundation | 3,219,733 | — | 3,219,733 | — | SCHEDULE 13D/A, 2026-08-12 |
| Wilks Brothers LLC | 1,071,454 | — | 1,071,454 | — | SCHEDULE 13D/A, 2026-08-12 |
The latest filing identifies ProFrac Holding Corp. by CUSIP 74319N100 and gives its principal executive office as 333 SHOPS BOULEVARD, SUITE 301, WILLOW PARK, TX 76087 (SCHEDULE 13D/A, 2026-08-12).
Source of funds (Item 3)
The source of funds for the purchases of the shares of Class A Common Stock set forth on Schedule I by THRC Holding was working capital funds. Such shares were purchased in an offering undertaken by the Issuer. The source of funds for the purchase of the shares of Class A Common Stock set forth on Schedule I by Farris Wilks was personal funds. Such shares were purchased in an offering undertaken by the Issuer. See Item 4 of this Schedule 13D, which information is incorporated herein by reference.THRC Holdings, LP, SCHEDULE 13D/A, 2026-08-12
Purpose of Transaction (Item 4)
THRC Holdings, LP
The shares purchased as shown in Schedule I attached to this filing were acquired for general investment purposes.Item 4 of the SCHEDULE 13D/A filed 2026-08-12
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-08-18 | THRC Holdings, LP | 47.1% | SCHEDULE 13D/A |
| 2026-06-29 | THRC Holdings, LP | 47.9% | SCHEDULE 13D/A |
| 2026-08-12 | THRC Holdings, LP | 47.3% | SCHEDULE 13D/A |
Questions about who owns ProFrac Holding Corp.
Who owns ProFrac Holding Corp.?
On this page, one holder's latest ownership filing reports 5% or more of ProFrac Holding Corp.: THRC Holdings, LP (47.3%, Schedule 13D/A, filed 2026-08-12).
When did THRC Holdings, LP buy into ProFrac Holding Corp.?
The filings give report dates, not purchase dates. The earliest filing from THRC Holdings, LP on this page is the Schedule 13D/A, filed 2025-08-18, reporting 47.1%; its latest, Schedule 13D/A filed 2026-08-12, reports 47.3%. That earliest filing is itself an amendment, which updates an earlier report.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 3 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
Also on the record for ProFrac Holding Corp.
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| August 6, 2026 | Leadership change: Sergei Krylov departs, Director | — | Leadership changes | Source |
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.