Natural Gas Services Group Inc (NGS)
Energy
Oil & Gas Equipment & Services
36.70 $
+2.3%
vs. previous close
Closing price · As of: 31. Jul 2026
Who owns Natural Gas Services Group Inc (NGS)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 95.3% of the shares are freely tradable; institutional investors hold 92.4%.
Ownership Structure
Institutional ownership
Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings.
92.4%
Insiders
Share of the stock held by the executives, founders and major shareholders of the company itself.
3.3%
Float
Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders.
95.3%
Short % of float
Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices.
2.5%
Shares Outstanding
Total number of shares issued. Price times share count gives market cap.
13Mio.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Dimensional Fund Advisors, Inc. | 6.70 | 843,797 | -1.4 | 03/31/2026 |
| BlackRock Inc | 6.27 | 789,780 | -0.2 | 03/31/2026 |
| Vanguard Group Inc | 5.08 | 640,540 | +4.7 | 12/31/2025 |
| Aegis Financial Corporation | 4.66 | 587,012 | -12.5 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.06 | 510,995 | +0.0 | 03/31/2026 |
| Weber Capital Management LLC | 3.82 | 481,764 | -3.4 | 03/31/2026 |
| Two Sigma Investments LLC | 2.90 | 365,209 | +501.0 | 03/31/2026 |
| Royce & Associates, LP | 2.80 | 353,316 | -0.4 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Aegis Value I | 4.58 | 576,416 | -12.7 | 03/31/2026 |
| Vanguard Total Stock Mkt Idx Inv | 2.98 | 375,382 | +0.0 | 04/30/2026 |
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: July 31, 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.