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Side-by-side financial comparison of LandBridge Co LLC (LB) and Phathom Pharmaceuticals, Inc. (PHAT). Click either name above to swap in a different company.

Phathom Pharmaceuticals, Inc. is the larger business by last-quarter revenue ($57.6M vs $56.8M, roughly 1.0× LandBridge Co LLC). On growth, Phathom Pharmaceuticals, Inc. posted the faster year-over-year revenue change (94.1% vs 55.6%). LandBridge Co LLC produced more free cash flow last quarter ($122.0M vs $-167.0M).

Phathom Pharmaceuticals is a clinical-stage biopharmaceutical firm focused on developing and commercializing innovative therapies for gastrointestinal diseases. Its lead product candidates address acid-related disorders, inflammatory bowel disease, and other GI conditions, serving patients mainly across North America and Europe.

LB vs PHAT — Head-to-Head

Bigger by revenue
PHAT
PHAT
1.0× larger
PHAT
$57.6M
$56.8M
LB
Growing faster (revenue YoY)
PHAT
PHAT
+38.6% gap
PHAT
94.1%
55.6%
LB
More free cash flow
LB
LB
$289.0M more FCF
LB
$122.0M
$-167.0M
PHAT

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
LB
LB
PHAT
PHAT
Revenue
$56.8M
$57.6M
Net Profit
$8.1M
Gross Margin
86.7%
Operating Margin
60.0%
Net Margin
14.2%
Revenue YoY
55.6%
94.1%
Net Profit YoY
-83.7%
71.6%
EPS (diluted)
$0.24

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
LB
LB
PHAT
PHAT
Q4 25
$56.8M
$57.6M
Q3 25
$50.8M
$49.5M
Q2 25
$47.5M
$39.5M
Q1 25
$44.0M
$28.5M
Q4 24
$36.5M
$29.7M
Q3 24
$28.5M
$16.4M
Q2 24
$26.0M
$7.3M
Q1 24
$19.0M
Net Profit
LB
LB
PHAT
PHAT
Q4 25
$8.1M
Q3 25
$8.1M
$-30.0M
Q2 25
$7.5M
$-75.8M
Q1 25
$6.5M
$-94.3M
Q4 24
$49.3M
Q3 24
$2.7M
$-85.6M
Q2 24
$-57.7M
$-91.4M
Q1 24
$10.8M
Gross Margin
LB
LB
PHAT
PHAT
Q4 25
86.7%
Q3 25
87.5%
Q2 25
87.2%
Q1 25
86.9%
Q4 24
87.1%
Q3 24
85.6%
Q2 24
81.2%
Q1 24
Operating Margin
LB
LB
PHAT
PHAT
Q4 25
60.0%
Q3 25
60.8%
-30.8%
Q2 25
60.0%
-151.7%
Q1 25
57.0%
-276.5%
Q4 24
49.4%
Q3 24
11.2%
-433.0%
Q2 24
-197.4%
-1055.4%
Q1 24
71.1%
Net Margin
LB
LB
PHAT
PHAT
Q4 25
14.2%
Q3 25
15.9%
-60.5%
Q2 25
15.8%
-191.9%
Q1 25
14.7%
-330.7%
Q4 24
135.2%
Q3 24
9.3%
-523.3%
Q2 24
-222.1%
-1248.6%
Q1 24
56.7%
EPS (diluted)
LB
LB
PHAT
PHAT
Q4 25
$0.24
Q3 25
$0.26
$-0.41
Q2 25
$0.24
$-1.05
Q1 25
$0.20
$-1.31
Q4 24
Q3 24
$-0.04
$-1.32
Q2 24
$-1.56
Q1 24

Balance Sheet & Financial Strength

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

Metric
LB
LB
PHAT
PHAT
Cash + ST InvestmentsLiquidity on hand
$30.7M
$130.0M
Total DebtLower is stronger
$570.7M
$209.1M
Stockholders' EquityBook value
$340.3M
$-438.2M
Total Assets
$1.4B
$259.1M
Debt / EquityLower = less leverage
1.68×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LB
LB
PHAT
PHAT
Q4 25
$30.7M
$130.0M
Q3 25
$28.3M
$135.2M
Q2 25
$20.3M
$149.6M
Q1 25
$14.9M
$212.3M
Q4 24
$37.0M
$297.3M
Q3 24
$14.4M
$334.7M
Q2 24
$24.6M
$276.2M
Q1 24
Total Debt
LB
LB
PHAT
PHAT
Q4 25
$570.7M
$209.1M
Q3 25
$366.1M
$207.1M
Q2 25
$370.9M
$205.1M
Q1 25
$375.5M
$203.2M
Q4 24
$385.5M
$201.4M
Q3 24
$242.4M
$175.7M
Q2 24
$360.8M
$174.4M
Q1 24
Stockholders' Equity
LB
LB
PHAT
PHAT
Q4 25
$340.3M
$-438.2M
Q3 25
$272.0M
$-422.5M
Q2 25
$266.4M
$-405.8M
Q1 25
$217.0M
$-338.4M
Q4 24
$211.8M
$-253.6M
Q3 24
$97.2M
$-187.1M
Q2 24
$296.4M
$-233.8M
Q1 24
$162.3M
Total Assets
LB
LB
PHAT
PHAT
Q4 25
$1.4B
$259.1M
Q3 25
$1.1B
$240.3M
Q2 25
$1.1B
$250.2M
Q1 25
$1.0B
$294.2M
Q4 24
$1.0B
$378.3M
Q3 24
$689.9M
$387.0M
Q2 24
$710.5M
$319.4M
Q1 24
Debt / Equity
LB
LB
PHAT
PHAT
Q4 25
1.68×
Q3 25
1.35×
Q2 25
1.39×
Q1 25
1.73×
Q4 24
1.82×
Q3 24
2.49×
Q2 24
1.22×
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
LB
LB
PHAT
PHAT
Operating Cash FlowLast quarter
$126.3M
$-166.8M
Free Cash FlowOCF − Capex
$122.0M
$-167.0M
FCF MarginFCF / Revenue
214.9%
-290.0%
Capex IntensityCapex / Revenue
7.5%
0.4%
Cash ConversionOCF / Net Profit
15.68×
TTM Free Cash FlowTrailing 4 quarters
$207.7M
$-328.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LB
LB
PHAT
PHAT
Q4 25
$126.3M
$-166.8M
Q3 25
$34.9M
$-14.1M
Q2 25
$37.3M
$-62.7M
Q1 25
$15.9M
$-84.9M
Q4 24
$67.6M
$-266.8M
Q3 24
$7.5M
$-63.6M
Q2 24
$16.0M
$-70.7M
Q1 24
$17.2M
Free Cash Flow
LB
LB
PHAT
PHAT
Q4 25
$122.0M
$-167.0M
Q3 25
$33.7M
$-14.1M
Q2 25
$36.1M
$-62.8M
Q1 25
$15.8M
$-84.9M
Q4 24
$66.7M
$-266.9M
Q3 24
$7.1M
$-63.6M
Q2 24
$15.7M
$-70.8M
Q1 24
$17.1M
FCF Margin
LB
LB
PHAT
PHAT
Q4 25
214.9%
-290.0%
Q3 25
66.3%
-28.6%
Q2 25
75.9%
-159.0%
Q1 25
36.0%
-297.9%
Q4 24
182.6%
-899.8%
Q3 24
25.1%
-389.0%
Q2 24
60.4%
-966.2%
Q1 24
90.1%
Capex Intensity
LB
LB
PHAT
PHAT
Q4 25
7.5%
0.4%
Q3 25
2.3%
0.1%
Q2 25
2.6%
0.2%
Q1 25
0.2%
0.1%
Q4 24
2.7%
0.5%
Q3 24
1.1%
0.3%
Q2 24
1.4%
0.6%
Q1 24
0.5%
Cash Conversion
LB
LB
PHAT
PHAT
Q4 25
15.68×
Q3 25
4.31×
Q2 25
4.98×
Q1 25
2.46×
Q4 24
1.37×
Q3 24
2.80×
Q2 24
Q1 24
1.60×

Financial Flow Comparison

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

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