Nine Energy Service, Inc.
Ownership
Ownership Structure
Who owns Nine Energy Service, Inc. (NINE)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 65.2% of the shares are freely tradable; institutional investors hold 90.4%.
Largest Shareholders
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Extended Equity Market Fund B | 1.65 | 230,138 | +0.0 | 12/31/2025 |
| Extended Equity Market Fund E | 1.65 | 230,138 | +0.0 | 12/31/2025 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: September 25, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.