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Side-by-side financial comparison of NORTHERN OIL & GAS, INC. (NOG) and ZILLOW GROUP, INC. (ZG). Click either name above to swap in a different company.

ZILLOW GROUP, INC. is the larger business by last-quarter revenue ($654.0M vs $610.2M, roughly 1.1× NORTHERN OIL & GAS, INC.). ZILLOW GROUP, INC. runs the higher net margin — 0.5% vs -11.6%, a 12.1% gap on every dollar of revenue. On growth, ZILLOW GROUP, INC. posted the faster year-over-year revenue change (18.1% vs -72.6%). ZILLOW GROUP, INC. produced more free cash flow last quarter ($44.0M vs $43.2M). Over the past eight quarters, ZILLOW GROUP, INC.'s revenue compounded faster (11.2% CAGR vs 4.3%).

Marathon Oil Corporation was an American company engaged in hydrocarbon exploration. In November 2024, it was acquired by ConocoPhillips and absorbed into the company.

Zillow Group, Inc., or simply Zillow, is an American tech real-estate marketplace company that was founded in 2006 by co-executive chairmen Rich Barton and Lloyd Frink, former Microsoft executives and founders of Microsoft spin-off Expedia; Spencer Rascoff, a co-founder of Hotwire.com; David Beitel, Zillow's current chief technology officer; and Kristin Acker, Zillow's current technology leadership advisor.

NOG vs ZG — Head-to-Head

Bigger by revenue
ZG
ZG
1.1× larger
ZG
$654.0M
$610.2M
NOG
Growing faster (revenue YoY)
ZG
ZG
+90.6% gap
ZG
18.1%
-72.6%
NOG
Higher net margin
ZG
ZG
12.1% more per $
ZG
0.5%
-11.6%
NOG
More free cash flow
ZG
ZG
$791.0K more FCF
ZG
$44.0M
$43.2M
NOG
Faster 2-yr revenue CAGR
ZG
ZG
Annualised
ZG
11.2%
4.3%
NOG

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
NOG
NOG
ZG
ZG
Revenue
$610.2M
$654.0M
Net Profit
$-70.7M
$3.0M
Gross Margin
72.8%
Operating Margin
-1.7%
Net Margin
-11.6%
0.5%
Revenue YoY
-72.6%
18.1%
Net Profit YoY
-198.7%
105.8%
EPS (diluted)
$-0.73
$0.01

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
NOG
NOG
ZG
ZG
Q1 26
$610.2M
Q4 25
$610.2M
$654.0M
Q3 25
$556.6M
$676.0M
Q2 25
$706.8M
$655.0M
Q1 25
$602.1M
$598.0M
Q4 24
$515.0M
$554.0M
Q3 24
$753.6M
$581.0M
Q2 24
$560.8M
$572.0M
Net Profit
NOG
NOG
ZG
ZG
Q1 26
$-70.7M
Q4 25
$-70.7M
$3.0M
Q3 25
$-129.1M
$10.0M
Q2 25
$99.6M
$2.0M
Q1 25
$139.0M
$8.0M
Q4 24
$71.7M
$-52.0M
Q3 24
$298.4M
$-20.0M
Q2 24
$138.6M
$-17.0M
Gross Margin
NOG
NOG
ZG
ZG
Q1 26
Q4 25
80.4%
72.8%
Q3 25
78.7%
72.6%
Q2 25
82.8%
74.7%
Q1 25
81.1%
76.8%
Q4 24
77.4%
75.8%
Q3 24
85.8%
75.9%
Q2 24
82.0%
77.3%
Operating Margin
NOG
NOG
ZG
ZG
Q1 26
Q4 25
-5.5%
-1.7%
Q3 25
-22.6%
-0.4%
Q2 25
24.9%
-1.7%
Q1 25
38.1%
-1.5%
Q4 24
25.8%
-12.5%
Q3 24
57.6%
-7.7%
Q2 24
39.0%
-6.6%
Net Margin
NOG
NOG
ZG
ZG
Q1 26
-11.6%
Q4 25
-11.6%
0.5%
Q3 25
-23.2%
1.5%
Q2 25
14.1%
0.3%
Q1 25
23.1%
1.3%
Q4 24
13.9%
-9.4%
Q3 24
39.6%
-3.4%
Q2 24
24.7%
-3.0%
EPS (diluted)
NOG
NOG
ZG
ZG
Q1 26
$-0.73
Q4 25
$-0.67
$0.01
Q3 25
$-1.33
$0.04
Q2 25
$1.00
$0.01
Q1 25
$1.39
$0.03
Q4 24
$0.71
$-0.23
Q3 24
$2.96
$-0.08
Q2 24
$1.36
$-0.07

Balance Sheet & Financial Strength

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

Metric
NOG
NOG
ZG
ZG
Cash + ST InvestmentsLiquidity on hand
$14.3M
$768.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.1B
$4.9B
Total Assets
$5.4B
$5.7B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NOG
NOG
ZG
ZG
Q1 26
$14.3M
Q4 25
$14.3M
$768.0M
Q3 25
$31.6M
$874.0M
Q2 25
$25.9M
$587.0M
Q1 25
$33.6M
$914.0M
Q4 24
$8.9M
$1.1B
Q3 24
$34.4M
$1.1B
Q2 24
$7.8M
$1.2B
Total Debt
NOG
NOG
ZG
ZG
Q1 26
Q4 25
$2.4B
Q3 25
$2.3B
Q2 25
$2.4B
Q1 25
$2.3B
Q4 24
$2.4B
Q3 24
$2.0B
Q2 24
$1.9B
Stockholders' Equity
NOG
NOG
ZG
ZG
Q1 26
$2.1B
Q4 25
$2.1B
$4.9B
Q3 25
$2.2B
$5.0B
Q2 25
$2.4B
$4.7B
Q1 25
$2.4B
$4.8B
Q4 24
$2.3B
$4.8B
Q3 24
$2.3B
$4.7B
Q2 24
$2.1B
$4.5B
Total Assets
NOG
NOG
ZG
ZG
Q1 26
$5.4B
Q4 25
$5.4B
$5.7B
Q3 25
$5.5B
$5.7B
Q2 25
$5.7B
$5.4B
Q1 25
$5.7B
$5.7B
Q4 24
$5.6B
$5.8B
Q3 24
$5.1B
$6.2B
Q2 24
$4.7B
$6.6B
Debt / Equity
NOG
NOG
ZG
ZG
Q1 26
Q4 25
1.13×
Q3 25
1.05×
Q2 25
0.98×
Q1 25
0.96×
Q4 24
1.02×
Q3 24
0.84×
Q2 24
0.91×

Cash Flow & Capital Efficiency

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

Metric
NOG
NOG
ZG
ZG
Operating Cash FlowLast quarter
$312.6M
$72.0M
Free Cash FlowOCF − Capex
$43.2M
$44.0M
FCF MarginFCF / Revenue
7.1%
6.7%
Capex IntensityCapex / Revenue
31.5%
4.3%
Cash ConversionOCF / Net Profit
24.00×
TTM Free Cash FlowTrailing 4 quarters
$235.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NOG
NOG
ZG
ZG
Q1 26
$312.6M
Q4 25
$312.6M
$72.0M
Q3 25
$423.1M
$105.0M
Q2 25
$362.1M
$87.0M
Q1 25
$407.4M
$104.0M
Q4 24
$290.3M
$122.0M
Q3 24
$385.8M
$171.0M
Q2 24
$340.5M
$55.0M
Free Cash Flow
NOG
NOG
ZG
ZG
Q1 26
$43.2M
Q4 25
$44.0M
Q3 25
$73.0M
Q2 25
$50.0M
Q1 25
$68.0M
Q4 24
$88.0M
Q3 24
$138.0M
Q2 24
$18.0M
FCF Margin
NOG
NOG
ZG
ZG
Q1 26
7.1%
Q4 25
6.7%
Q3 25
10.8%
Q2 25
7.6%
Q1 25
11.4%
Q4 24
15.9%
Q3 24
23.8%
Q2 24
3.1%
Capex Intensity
NOG
NOG
ZG
ZG
Q1 26
31.5%
Q4 25
4.3%
Q3 25
4.7%
Q2 25
5.6%
Q1 25
6.0%
Q4 24
6.1%
Q3 24
5.7%
Q2 24
6.5%
Cash Conversion
NOG
NOG
ZG
ZG
Q1 26
Q4 25
24.00×
Q3 25
10.50×
Q2 25
3.64×
43.50×
Q1 25
2.93×
13.00×
Q4 24
4.05×
Q3 24
1.29×
Q2 24
2.46×

Financial Flow Comparison

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

Revenue Breakdown by Segment

NOG
NOG

Oil and Gas Sales$447.7M73%
Gain on Commodity Derivatives, Net$159.3M26%
Other Revenue$3.1M1%

ZG
ZG

Residential Revenue$418.0M64%
Rental Revenue$168.0M26%
Mortgage Revenue$57.0M9%
Display Advertising And Other Revenue$11.0M2%

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