Feeds › Ownership stakes (13D / 13G)
Ownership stakes (13D / 13G)
Investors who own more than 5% of a company, from activists (13D) to passive holders (13G).
About this data
- What it is
- An investor who owns more than 5% of a public company must say so. Investors who may try to influence the company, such as activists, file the longer Schedule 13D; passive holders file the shorter Schedule 13G.
- Who files it
- The investor, within days of crossing 5%, and again whenever the stake changes materially.
- How current
- We collect new filings throughout the day on SEC business days.
- Worth knowing
- 13G filings are far more common than 13D. A 13D usually means the investor intends to push for changes, so it tends to get more attention.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
Filings per day, last 30 days
13D (activist) 13G (passive)
Latest ownership filings
Showing: ticker ACDC
| Filed | ScheduleBoth report a stake of more than 5%. A 13D is filed by investors who may try to influence the company, such as activists; a 13G by passive holders. | Company | Investor | Shares | % of shares | Filing |
|---|---|---|---|---|---|---|
| Aug 12, 2026 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Wilks Brothers LLC | 1.07M | 0.6% | SCHEDULE 13D/A ↗ |
| Aug 12, 2026 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Heavenly Father's Foundation | 3.22M | 1.7% | SCHEDULE 13D/A ↗ |
| Aug 12, 2026 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Jo Ann Wilks | 59.75M | 32.3% | SCHEDULE 13D/A ↗ |
| Aug 12, 2026 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Matthew Wilks | 2.29M | 1.2% | SCHEDULE 13D/A ↗ |
| Aug 12, 2026 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Farris and Jo Ann Wilks 2022 Family Trust | 58.57M | 31.7% | SCHEDULE 13D/A ↗ |
| Aug 12, 2026 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Farjo Managment LLC | 1.18M | 0.6% | SCHEDULE 13D/A ↗ |
| Aug 12, 2026 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | FARJO Holdings LP | 1.18M | 0.6% | SCHEDULE 13D/A ↗ |
| Aug 12, 2026 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Farris Wilks | 64.92M | 35.1% | SCHEDULE 13D/A ↗ |
| Aug 12, 2026 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | THRC Management LLC | 83.21M | 45.0% | SCHEDULE 13D/A ↗ |
| Aug 12, 2026 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Dan H. Wilks | 86.74M | 47.3% | SCHEDULE 13D/A ↗ |
| Aug 12, 2026 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | THRC Holdings, LP | 83.21M | 45.0% | SCHEDULE 13D/A ↗ |
| Jun 29, 2026 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Wilks Brothers LLC | 1.07M | 0.6% | SCHEDULE 13D/A ↗ |
| Jun 29, 2026 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Heavenly Father's Foundation | 3.22M | 1.8% | SCHEDULE 13D/A ↗ |
| Jun 29, 2026 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Jo Ann Wilks | 59.73M | 32.8% | SCHEDULE 13D/A ↗ |
| Jun 29, 2026 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Matthew Wilks | 2.21M | 1.2% | SCHEDULE 13D/A ↗ |
| Jun 29, 2026 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Farris and Jo Ann Wilks 2022 Family Trust | 58.57M | 32.2% | SCHEDULE 13D/A ↗ |
| Jun 29, 2026 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Farjo Managment LLC | 1.16M | 0.6% | SCHEDULE 13D/A ↗ |
| Jun 29, 2026 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | FARJO Holdings LP | 1.16M | 0.6% | SCHEDULE 13D/A ↗ |
| Jun 29, 2026 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Farris Wilks | 64.90M | 35.7% | SCHEDULE 13D/A ↗ |
| Jun 29, 2026 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | THRC Management LLC | 82.45M | 45.3% | SCHEDULE 13D/A ↗ |
| Jun 29, 2026 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Dan H. Wilks | 86.74M | 47.9% | SCHEDULE 13D/A ↗ |
| Jun 29, 2026 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | THRC Holdings, LP | 82.45M | 45.3% | SCHEDULE 13D/A ↗ |
| Aug 18, 2025 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Heavenly Father's Foundation | 3.22M | 1.8% | SCHEDULE 13D/A ↗ |
| Aug 18, 2025 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Matthew Wilks | 1.95M | 1.1% | SCHEDULE 13D/A ↗ |
| Aug 18, 2025 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | FARJO Management, LLC | 2.07M | 1.1% | SCHEDULE 13D/A ↗ |
| Aug 18, 2025 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | FARJO Holdings, LP | 2.07M | 1.1% | SCHEDULE 13D/A ↗ |
| Aug 18, 2025 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Faris and Jo Ann Wilks 2022 Family Trust | 58.57M | 32.2% | SCHEDULE 13D/A ↗ |
| Aug 18, 2025 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Jo Ann Wilks | 64.31M | 35.3% | SCHEDULE 13D/A ↗ |
| Aug 18, 2025 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Farris Wilks | 64.31M | — | SCHEDULE 13D/A ↗ |
| Aug 18, 2025 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Dan H. Wilks | 85.61M | 47.1% | SCHEDULE 13D/A ↗ |
| Aug 18, 2025 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | THRC Management, LLC | 82.39M | 45.3% | SCHEDULE 13D/A ↗ |
| Aug 18, 2025 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | THRC Holdings, LP | 82.39M | 45.3% | SCHEDULE 13D/A ↗ |
| Mar 20, 2025 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Heavenly Father's Foundation | 1.72M | 1.1% | SCHEDULE 13D/A ↗ |
| Mar 20, 2025 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Matthew Wilks | 1.81M | 1.1% | SCHEDULE 13D/A ↗ |
| Mar 20, 2025 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | FARJO Management, LLC | 2.39M | 1.5% | SCHEDULE 13D/A ↗ |
| Mar 20, 2025 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | FARJO Holdings, LP | 2.39M | 1.5% | SCHEDULE 13D/A ↗ |
| Mar 20, 2025 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Faris and Jo Ann Wilks 2022 Family Trust | 58.57M | 35.9% | SCHEDULE 13D/A ↗ |
| Mar 20, 2025 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Jo Ann Wilks | 60.96M | 37.4% | SCHEDULE 13D/A ↗ |
| Mar 20, 2025 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Farris Wilks | 61.78M | 37.9% | SCHEDULE 13D/A ↗ |
| Mar 20, 2025 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | THRC Management, LLC | 79.21M | 48.6% | SCHEDULE 13D/A ↗ |
| Mar 20, 2025 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | THRC Holdings, LP | 79.21M | 48.6% | SCHEDULE 13D/A ↗ |
| Mar 20, 2025 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Dan H. Wilks | 80.93M | 49.6% | SCHEDULE 13D/A ↗ |
| Dec 31, 2024 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Heavenly Father's Foundation | 1.72M | 1.1% | SCHEDULE 13D/A ↗ |
| Dec 31, 2024 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | FARJO Management, LLC | 977,778 | 0.6% | SCHEDULE 13D/A ↗ |
| Dec 31, 2024 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | FARJO Holdings, LP | 977,778 | 0.6% | SCHEDULE 13D/A ↗ |
| Dec 31, 2024 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Farris and Jo Ann Wilks 2022 Family Trust | 58.57M | 36.4% | SCHEDULE 13D/A ↗ |
| Dec 31, 2024 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Jo Ann Wilks | 59.55M | 37.0% | SCHEDULE 13D/A ↗ |
| Dec 31, 2024 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | Farris Wilks | 60.38M | 37.7% | SCHEDULE 13D/A ↗ |
| Dec 31, 2024 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | THRC Holdings, LP | 77.52M | 48.4% | SCHEDULE 13D/A ↗ |
| Dec 31, 2024 | SCHEDULE 13D/A (amended) | ACDC ProFrac Holding Corp. | THRC Management, LLC | 77.52M | 48.4% | SCHEDULE 13D/A ↗ |
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