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Natural Gas Services Group NGS · USD

Energy · US listing · 🇺🇸 United States

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29.07

+5.25%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
Taylor (Stephen Charles)489.2k3.89%−37.9k26 Sept 2025
Driehaus Capital Management, LLC162k1.29%—31 Aug 2025
Rice Hall James & Associates, LLC44.3k0.35%−33330 Sept 2025
Inspire Investing39.1k0.31%+7.3k30 Sept 2025
TrueWealth Advisors, LLC30.6k0.24%+2.5k30 Sept 2025
Dimensional Fund Advisors, Ltd.30.6k0.24%—30 Sept 2025
Inspire Advisors, LLC11.5k0.09%−4.4k30 Sept 2025
State Teachers Retirement System of Ohio9.5k0.08%—30 Sept 2025
Allspring Global Investments, LLC8.1k0.06%−8030 Sept 2025
Holley (Jean K)7.8k0.06%+3.8k4 Sept 2025
Arthur M. Cohen & Associates, LLC7.8k0.06%+7.8k30 Sept 2025
AllianceBernstein L.P.4.9k0.04%—31 Aug 2025
Manulife Investment Management (North America) Limited3.5k0.03%−6631 Aug 2025
PGIM Quantitative Solutions LLC3.3k0.03%—30 Sept 2025
Tucker (Brian L)3k0.02%+1.5k9 Oct 2025

Insider trades

Purchases and sales by directors and officers, as filed with the regulator

DateWhoTypeSharesPriceValue
6 Mar 2026 ↗Taylor Stephen CharlesDirectorSale30k37.23$1.1m
5 Mar 2026 ↗Taylor Stephen CharlesDirectorSale70k37.58$2.6m

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

484.9k

+4.8% on the period before. 5.3 days to cover.

Short volume

Share of the day's trading sold short, 4 Nov 2026

21.2%

Last 60 trading days.

Failed deliveries

Shares not delivered on settlement, from the SEC

  • 29 Sept 202624,178 shares
  • 17 Sept 202622 shares
  • 14 Sept 20261,798 shares
  • 10 Sept 20263,404 shares
  • 9 Sept 202611,987 shares

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.