NGS
Natural Gas Services Group Inc

NGS.US ngsgi.com + Research + Basket
Energy · Oil & Gas Equipment & Services
CIK 0001084991
Employees 259
Phone 432 262 2700
Fiscal year end December
IPO Oct 22, 2002
Address 601 State Street, Southlake, TX, United States, 76092
32.34
-0.55 (-1.66%)
USD · NYSE
52-week range
26.84
44.43
Trading at 31% of the 52-week range
Market Cap
424.10M
P/E Ratio
20.42
Forward P/E
11.88
Book Value
22.83
Div. Yield
1.43%
% Institutions
94.55%
% Insiders
3.20%
1 Year

+21.1%
3 Year

+128.5%
10 Year

+54.3%
Description
Natural Gas Services Group, Inc. provides natural gas compression equipment, flares and related assets; and electric compression equipment, technology and services to the energy industry in the United States. The company rents, designs, installs, service, and maintains natural gas engine and electric motor drive compressors for oil and gas production and processing facilities. It also designs and assembles compressor units for rental; and designs, engineers, and sells compressor components. In addition, the company provides aftermarket services for its compressors; and services related to the installation and start-up of new compressor units. Natural Gas Services Group, Inc. was incorporated in 1998 and is headquartered in Southlake, Texas.
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People

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Directors & Officers

Name	Title	Year Born
Mr. Justin C. Jacobs	CEO & Director	1975
Mr. Ian M. Eckert	Chief Financial Officer	1988
Mr. B.J. Ellis	Senior Vice President of Operations	NA
Mr. John A. Rowell	Senior Vice President of Technical	NA
Greg Wright	Director of Investor Relations	NA
Mr. Cody Pye	Senior Vice President of Commercial & HSE	NA
Anna Delgado	Investor Relations Coordinator	NA
Insider Trading

Open insider trading
Date	Insider Name	Title	Transaction Type	Shares	Price	Value	SEC
Mar 06, 2026	Stephen Charles Taylor	N/A	Sale	30.00K	$37.23	$1.12M	SEC
Mar 05, 2026	Stephen Charles Taylor	N/A	Sale	70.00K	$37.58	$2.63M	SEC
Dec 10, 2025	Stephen Charles Taylor	N/A	Sale	10.00K	$33.16	$331.60K	SEC
Dec 08, 2025	Jean K Holley	N/A	Purchase	935.00	$32.00	$29.92K	SEC
Dec 08, 2025	Jean K Holley	N/A	Purchase	2.19K	$32.04	$70.17K	SEC
Dec 04, 2025	Stephen Charles Taylor	N/A	Sale	20.00K	$32.12	$642.40K	SEC
Nov 19, 2025	Stephen Charles Taylor	N/A	Sale	10.00K	$30.31	$303.10K	SEC
Nov 07, 2025	Stephen Charles Taylor	N/A	Sale	11.15K	$29.06	$324.08K	SEC
Nov 06, 2025	Stephen Charles Taylor	N/A	Sale	100.00	$29.00	$2.90K	SEC
Sep 26, 2025	Stephen Charles Taylor	N/A	Sale	7.92K	$28.50	$225.58K	SEC
Sep 25, 2025	Stephen Charles Taylor	N/A	Sale	759.00	$28.50	$21.63K	SEC
Sep 24, 2025	Stephen Charles Taylor	N/A	Sale	1.33K	$28.50	$37.79K	SEC
Sep 23, 2025	Stephen Charles Taylor	N/A	Sale	11.46K	$27.95	$320.22K	SEC
Sep 19, 2025	Stephen Charles Taylor	N/A	Sale	63.00	$27.50	$1.73K	SEC
Sep 18, 2025	Stephen Charles Taylor	N/A	Sale	1.64K	$27.50	$45.05K	SEC
Sep 17, 2025	Stephen Charles Taylor	N/A	Sale	6.55K	$27.51	$180.27K	SEC
Sep 16, 2025	Stephen Charles Taylor	N/A	Sale	289.00	$27.50	$7.95K	SEC
Sep 04, 2025	Jean K Holley	N/A	Purchase	3.75K	$26.58	$99.73K	SEC
Sep 04, 2025	Stephen Charles Taylor	N/A	Sale	10.00K	$27.00	$270.00K	SEC
Aug 22, 2025	Stephen Charles Taylor	N/A	Sale	20.00K	$26.25	$525.00K	SEC
Shareholders

▼
Institutional Holders

Holder Name	Shares	Date Reported	% Out	Value	% Change
BlackRock Inc	961.58K	Jun 30, 2026	7.46%	$0.00	21.75%
Dimensional Fund Advisors, Inc.	850.08K	Jun 30, 2026	6.59%	$0.01	0.74%
Arnhold & S. Bleichroeder Advisers, LLC	695.37K	Jun 30, 2026	5.39%	$0.02	142.13%
Aegis Financial Corporation	584.87K	Jun 30, 2026	4.53%	$3.98	-0.36%
Vanguard Capital Management, LLC	513.03K	Jun 30, 2026	3.98%	$0.00	0.40%
Weber Capital Management LLC	479.71K	Sep 30, 2026	3.72%	$14.16	0.00%
Two Sigma Investments LLC	410.33K	Jun 30, 2026	3.18%	$0.01	12.35%
American Century Companies Inc	408.17K	Jun 30, 2026	3.16%	$0.01	20.39%
Ameriprise Financial Inc	380.17K	Jun 30, 2026	2.95%	$0.00	12.62%
Royce & Associates, LP	363.32K	Jun 30, 2026	2.82%	$0.13	2.83%
Morgan Stanley - Brokerage Accounts	322.38K	Jun 30, 2026	2.50%	$0.00	22.48%
Geode Capital Management, LLC	320.35K	Jun 30, 2026	2.48%	$0.00	12.08%
State Street Corp	303.16K	Jun 30, 2026	2.35%	$0.00	52.35%
Pacific Ridge Capital Partners, LLC	303.02K	Jun 30, 2026	2.35%	$2.37	-0.77%
Renaissance Technologies Corp	214.14K	Jun 30, 2026	1.66%	$0.01	-10.04%
Bridgeway Capital Management, LLC	199.06K	Jun 30, 2026	1.54%	$0.15	-6.76%
Awm Investment Company Inc	189.73K	Jun 30, 2026	1.47%	$0.71	-11.66%
Citadel Advisors Llc	184.75K	Jun 30, 2026	1.43%	$0.00	-3.80%
Millennium Management LLC	178.87K	Jun 30, 2026	1.39%	$0.00	-15.84%
Phocas Financial Corp	154.43K	Jun 30, 2026	1.20%	$0.92	-4.95%
Fund Holdings

Rank	Holder Name	Shares Held	% of Shares	Change	Date Reported
1	Aegis Value I	574.28K	4.45%	▼ 0.37%	Jun 30, 2026
2	First Eagle Small Cap Opportunity I	451.91K	3.50%	▲ 11.79%	Sep 30, 2026
3	Avantis US Small Cap Value ETF	410.71K	3.18%	▲ 0.16%	Sep 30, 2026
4	Vanguard MStar Total Stk Mkt Idx Invest	375.38K	2.91%	▲ 0.00%	Sep 30, 2026
5	iShares Russell 2000 ETF	296.50K	2.30%	▼ 1.13%	Sep 30, 2026
6	Columbia Small Cap Value Discv A	204.02K	1.58%	▲ 0.59%	Aug 31, 2026
7	DFA US Small Cap Value I	181.78K	1.41%	▲ 0.00%	Aug 31, 2026
8	Royce Micro-Cap Trust	147.94K	1.15%	▲ 0.00%	Sep 30, 2026
9	Fidelity Small Cap Index	128.50K	1.00%	▲ 1.14%	Jul 31, 2026
10	Adara Smaller Companies	119.76K	0.93%	▲ 0.22%	Sep 30, 2026
Financial Highlights

▼
Market Cap: $424.10M
EBITDA: $84.07M
P/E Ratio: $20.42
PEG Ratio: $0.82
Book Value: $22.83
Dividend/Share: $0.47
Dividend Yield: 1.43%
Earnings/Share: $1.61
Profit Margin: 10.81%
Operating Margin: 19.30%
ROA (TTM): 4.39%
ROE (TTM): 7.31%
Revenue (TTM): $189.42M
Revenue/Share (TTM): $15.02
Earnings Growth (YOY): -26.80%
Revenue Growth (YOY): 24.20%
Valuation Metrics

Enterprise Value: $752.65M
Trailing P/E: 20.42
Forward P/E: 11.88
Shares Statistics

Shares Outstanding: 12.90M
Shares Float: 12.59M
% Insiders: 3.20%
% Institutions: 94.55%
Shares Short: 484.94K
Shares Short (Prior Month): 472.97K
Short Ratio: 4.63
Short % Float: 3.88%
Stock Price History

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Open price histogram
1 Year Price History

3 Years Price History

10 Years Price History

Max Price History

Financial Charts

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Open balance sheet Open capital intensity Download Financials (Excel)
Revenue, Net Income & Operating Cash Flow (Yearly)

Change % vs Prior Year

Revenue, Net Income & Operating Cash Flow (Quarterly)

Change % vs Prior Quarter

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Yearly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Income Statement Waterfall

▼
Line Item
Step Type
Value
Revenue
adjust
$172.32M
Cost of Goods Sold
adjust
$-108.43M
Gross Profit
subtotal
$63.88M
SG&A
adjust
$-22.41M
Other Operating Expense
adjust
$-1.03M
Operating Income
subtotal
$40.45M
Other / Non-Operating Items
adjust
$-20.52M
Net Income
subtotal
$19.93M
Earnings Per Share (EPS) History

▼
Financial Ratios

▼
📦 Raw API Data (JSON Explorer)

▼
Comprehensive raw data returned from the EOD Fundamentals API. Expand sections below to drill down.
{
    "General": {
        "Code": "NGS",
        "Type": "Common Stock",
        "Name": "Natural Gas Services Group Inc",
        "Exchange": "NYSE",
        "OperatingMIC": "XNYS",
        "CurrencyCode": "USD",
        "CurrencyName": "US Dollar",
        "CurrencySymbol": "$",
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        "EmployerIdNumber": "75-2811855",
        "FiscalYearEnd": "December",
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        "InternationalDomestic": "Domestic",
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        "Description": "Natural Gas Services Group, Inc. provides natural gas compression equipment, flares and related assets; and electric compression equipment, technology and services to the energy industry in the United States. The company rents, designs, installs, service, and maintains natural gas engine and electric motor drive compressors for oil and gas production and processing facilities. It also designs and assembles compressor units for rental; and designs, engineers, and sells compressor components. In addition, the company provides aftermarket services for its compressors; and services related to the installation and start-up of new compressor units. Natural Gas Services Group, Inc. was incorporated in 1998 and is headquartered in Southlake, Texas.",
        "Address": "601 State Street, Southlake, TX, United States, 76092",
        "AddressData": {
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                "Code": "NGS",
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            {
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                "Title": "Senior Vice President of Commercial & HSE",
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            },
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                "date": "2016-09-30",
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                "epsTrend7daysAgo": "-0.0700",
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                "earningsEstimateLow": "0.1900",
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                "revenueEstimateAvg": "77400000.00",
                "revenueEstimateLow": "76400000.00",
                "revenueEstimateHigh": "78400000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "3.00",
                "revenueEstimateGrowth": "0.1820",
                "epsTrendCurrent": "0.2000",
                "epsTrend7daysAgo": "0.2000",
                "epsTrend30daysAgo": "0.2200",
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                "epsTrend90daysAgo": "0.2600",
                "epsRevisionsUpLast7days": "0.0000",
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                "epsRevisionsDownLast7days": "0.0000",
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                "revenueEstimateAvg": "19070000.00",
                "revenueEstimateLow": "16900000.00",
                "revenueEstimateHigh": "21000000.00",
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                "epsRevisionsUpLast7days": "0.0000",
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                "epsRevisionsDownLast7days": "0.0000",
                "epsRevisionsDownLast30days": null
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                "revenueEstimateAvg": "17850000.00",
                "revenueEstimateLow": "16400000.00",
                "revenueEstimateHigh": "19000000.00",
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                "earningsEstimateLow": "0.0200",
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                "earningsEstimateNumberOfAnalysts": "5.0000",
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                "revenueEstimateAvg": "17020000.00",
                "revenueEstimateLow": "14900000.00",
                "revenueEstimateHigh": "18000000.00",
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                "revenueEstimateGrowth": "0.1560",
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                "epsTrend7daysAgo": "0.0300",
                "epsTrend30daysAgo": "0.0300",
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                "epsTrend90daysAgo": "0.0300",
                "epsRevisionsUpLast7days": "0.0000",
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                "earningsEstimateAvg": "0.0800",
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                "earningsEstimateHigh": "0.0900",
                "earningsEstimateYearAgoEps": "0.1100",
                "earningsEstimateNumberOfAnalysts": "5.0000",
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                "revenueEstimateAvg": "66710000.00",
                "revenueEstimateLow": "65400000.00",
                "revenueEstimateHigh": "68200000.00",
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                "revenueEstimateHigh": "19190000.00",
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                "revenueEstimateAvg": "16380000.00",
                "revenueEstimateLow": "15300000.00",
                "revenueEstimateHigh": "18100000.00",
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                "revenueEstimateAvg": "16530000.00",
                "revenueEstimateLow": "15300000.00",
                "revenueEstimateHigh": "17670000.00",
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                "earningsEstimateGrowth": "-0.7360",
                "revenueEstimateAvg": "67770000.00",
                "revenueEstimateLow": "67000000.00",
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                "epsActual": 1.02
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                "epsActual": 0.47
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                "epsActual": 0
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                "date": "2020-12-31",
                "epsActual": -0.2
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            "2019-12-31": {
                "date": "2019-12-31",
                "epsActual": 0.06
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                "date": "2018-12-31",
                "epsActual": 0.09
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                "date": "2017-12-31",
                "epsActual": 0.12
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                "date": "2015-12-31",
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                "epsActual": 1.11
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                "date": "2013-12-31",
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                "date": "2012-12-31",
                "epsActual": 1.03
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                "date": "2011-12-31",
                "epsActual": 0.79
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                "date": "2010-12-31",
                "epsActual": 0.58
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            "2009-12-31": {
                "date": "2009-12-31",
                "epsActual": 0.91
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                "date": "2008-12-31",
                "epsActual": 1.29
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                "epsActual": 1.02
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                "epsActual": 0.66
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                "epsActual": 0.5222
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                "epsActual": 0.5816
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                "epsActual": 0.2294
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                "date": "2002-12-31",
                "epsActual": 0.0181
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}
Natural Gas Services Group Inc

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