vs

Side-by-side financial comparison of INNOVATIVE INDUSTRIAL PROPERTIES INC (IIPR) and NATURAL GAS SERVICES GROUP INC (NGS). Click either name above to swap in a different company.

INNOVATIVE INDUSTRIAL PROPERTIES INC is the larger business by last-quarter revenue ($66.7M vs $46.1M, roughly 1.4× NATURAL GAS SERVICES GROUP INC). INNOVATIVE INDUSTRIAL PROPERTIES INC runs the higher net margin — 47.8% vs 8.9%, a 38.9% gap on every dollar of revenue. On growth, NATURAL GAS SERVICES GROUP INC posted the faster year-over-year revenue change (13.5% vs -13.1%).

Oxford Properties is a Canadian multinational corporation, with operations in real estate investment, development and property management. Its portfolio includes office, retail, industrial, multi-residential, life sciences and hotel assets. Established privately in 1960 and later wholly owned by the Ontario Municipal Employees Retirement System (OMERS) since 2003, the company is headquartered in Toronto with regional head offices in New York City, London, Australia, Singapore and Luxembourg. ...

Southern Company Gas, formerly AGL Resources, is an American Fortune 500 energy services holding company headquartered in Atlanta, Georgia. The company's operations consist of natural gas distribution, wholesale services, retail operations, and midstream operations. Southern Company Gas is one of the largest natural gas distribution companies in the United States. The company serves approximately 4.5 million utility customers through its regulated distribution subsidiaries across four states....

IIPR vs NGS — Head-to-Head

Bigger by revenue
IIPR
IIPR
1.4× larger
IIPR
$66.7M
$46.1M
NGS
Growing faster (revenue YoY)
NGS
NGS
+26.6% gap
NGS
13.5%
-13.1%
IIPR
Higher net margin
IIPR
IIPR
38.9% more per $
IIPR
47.8%
8.9%
NGS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
IIPR
IIPR
NGS
NGS
Revenue
$66.7M
$46.1M
Net Profit
$31.8M
$4.1M
Gross Margin
Operating Margin
47.8%
15.4%
Net Margin
47.8%
8.9%
Revenue YoY
-13.1%
13.5%
Net Profit YoY
-20.4%
43.2%
EPS (diluted)
$1.07
$0.32

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
IIPR
IIPR
NGS
NGS
Q4 25
$66.7M
$46.1M
Q3 25
$64.7M
$43.4M
Q2 25
$62.9M
$41.4M
Q1 25
$71.7M
$41.4M
Q4 24
$76.7M
$40.7M
Q3 24
$76.5M
Q2 24
$79.8M
Q1 24
$75.5M
Net Profit
IIPR
IIPR
NGS
NGS
Q4 25
$31.8M
$4.1M
Q3 25
$29.3M
$5.8M
Q2 25
$26.0M
$5.2M
Q1 25
$31.1M
$4.9M
Q4 24
$40.0M
$2.9M
Q3 24
$40.2M
Q2 24
$42.0M
Q1 24
$39.4M
Operating Margin
IIPR
IIPR
NGS
NGS
Q4 25
47.8%
15.4%
Q3 25
45.5%
24.8%
Q2 25
45.9%
24.0%
Q1 25
47.4%
23.0%
Q4 24
54.7%
14.9%
Q3 24
54.8%
Q2 24
53.1%
Q1 24
55.7%
Net Margin
IIPR
IIPR
NGS
NGS
Q4 25
47.8%
8.9%
Q3 25
45.3%
13.3%
Q2 25
41.4%
12.5%
Q1 25
43.3%
11.7%
Q4 24
52.2%
7.0%
Q3 24
52.6%
Q2 24
52.6%
Q1 24
52.3%
EPS (diluted)
IIPR
IIPR
NGS
NGS
Q4 25
$1.07
$0.32
Q3 25
$0.97
$0.46
Q2 25
$0.86
$0.41
Q1 25
$1.03
$0.38
Q4 24
$1.35
$0.22
Q3 24
$1.37
Q2 24
$1.44
Q1 24
$1.36

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
IIPR
IIPR
NGS
NGS
Cash + ST InvestmentsLiquidity on hand
$47.6M
Total DebtLower is stronger
$393.7M
Stockholders' EquityBook value
$1.8B
$274.7M
Total Assets
$2.4B
$586.8M
Debt / EquityLower = less leverage
0.21×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IIPR
IIPR
NGS
NGS
Q4 25
$47.6M
Q3 25
$41.9M
Q2 25
$104.9M
$325.0K
Q1 25
$133.3M
$2.1M
Q4 24
$151.2M
$2.1M
Q3 24
$172.4M
Q2 24
$160.9M
Q1 24
$173.5M
Total Debt
IIPR
IIPR
NGS
NGS
Q4 25
$393.7M
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Stockholders' Equity
IIPR
IIPR
NGS
NGS
Q4 25
$1.8B
$274.7M
Q3 25
$1.9B
$271.4M
Q2 25
$1.9B
$266.2M
Q1 25
$1.9B
$260.3M
Q4 24
$1.9B
$255.1M
Q3 24
$1.9B
Q2 24
$1.9B
Q1 24
$2.0B
Total Assets
IIPR
IIPR
NGS
NGS
Q4 25
$2.4B
$586.8M
Q3 25
$2.3B
$562.3M
Q2 25
$2.3B
$525.5M
Q1 25
$2.4B
$501.7M
Q4 24
$2.4B
$492.5M
Q3 24
$2.4B
Q2 24
$2.4B
Q1 24
$2.4B
Debt / Equity
IIPR
IIPR
NGS
NGS
Q4 25
0.21×
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
IIPR
IIPR
NGS
NGS
Operating Cash FlowLast quarter
$198.2M
$13.9M
Free Cash FlowOCF − Capex
$-20.7M
FCF MarginFCF / Revenue
-44.8%
Capex IntensityCapex / Revenue
74.9%
Cash ConversionOCF / Net Profit
6.22×
3.38×
TTM Free Cash FlowTrailing 4 quarters
$-58.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IIPR
IIPR
NGS
NGS
Q4 25
$198.2M
$13.9M
Q3 25
$45.6M
$16.8M
Q2 25
$48.4M
$11.0M
Q1 25
$54.2M
$21.3M
Q4 24
$258.4M
$9.4M
Q3 24
$64.9M
Q2 24
$64.2M
Q1 24
$71.6M
Free Cash Flow
IIPR
IIPR
NGS
NGS
Q4 25
$-20.7M
Q3 25
$-25.1M
Q2 25
$-14.8M
Q1 25
$2.0M
Q4 24
$-5.1M
Q3 24
Q2 24
Q1 24
FCF Margin
IIPR
IIPR
NGS
NGS
Q4 25
-44.8%
Q3 25
-57.7%
Q2 25
-35.8%
Q1 25
4.9%
Q4 24
-12.6%
Q3 24
Q2 24
Q1 24
Capex Intensity
IIPR
IIPR
NGS
NGS
Q4 25
74.9%
Q3 25
96.5%
Q2 25
62.4%
Q1 25
46.5%
Q4 24
35.8%
Q3 24
Q2 24
Q1 24
Cash Conversion
IIPR
IIPR
NGS
NGS
Q4 25
6.22×
3.38×
Q3 25
1.56×
2.90×
Q2 25
1.86×
2.12×
Q1 25
1.75×
4.38×
Q4 24
6.46×
3.29×
Q3 24
1.61×
Q2 24
1.53×
Q1 24
1.82×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Related Comparisons