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Side-by-side financial comparison of NATURAL RESOURCE PARTNERS LP (NRP) and RIGEL PHARMACEUTICALS INC (RIGL). Click either name above to swap in a different company.

RIGEL PHARMACEUTICALS INC is the larger business by last-quarter revenue ($69.8M vs $51.3M, roughly 1.4× NATURAL RESOURCE PARTNERS LP). RIGEL PHARMACEUTICALS INC runs the higher net margin — 384.0% vs 78.5%, a 305.5% gap on every dollar of revenue. On growth, RIGEL PHARMACEUTICALS INC posted the faster year-over-year revenue change (21.2% vs -21.8%). Over the past eight quarters, RIGEL PHARMACEUTICALS INC's revenue compounded faster (53.7% CAGR vs -8.3%).

Natural Resource Partners LP is a U.S.-headquartered master limited partnership that owns, manages and leases mineral reserve interests. Its asset portfolio covers coal, aggregates, industrial minerals and oil & gas, with operations primarily across North America, deriving most revenue from royalties paid by third-party resource extraction operators.

Rigel Pharmaceuticals Inc is a clinical-stage biotechnology company focused on developing and commercializing targeted small molecule therapies for autoimmune, inflammatory, and hematologic diseases. Its approved flagship product treats adult immune thrombocytopenia, with primary operations and core markets in the United States, addressing unmet medical needs for underserved patient groups.

NRP vs RIGL — Head-to-Head

Bigger by revenue
RIGL
RIGL
1.4× larger
RIGL
$69.8M
$51.3M
NRP
Growing faster (revenue YoY)
RIGL
RIGL
+43.0% gap
RIGL
21.2%
-21.8%
NRP
Higher net margin
RIGL
RIGL
305.5% more per $
RIGL
384.0%
78.5%
NRP
Faster 2-yr revenue CAGR
RIGL
RIGL
Annualised
RIGL
53.7%
-8.3%
NRP

Income Statement — Q1 FY2025 vs Q4 FY2025

Metric
NRP
NRP
RIGL
RIGL
Revenue
$51.3M
$69.8M
Net Profit
$40.3M
$268.1M
Gross Margin
91.5%
Operating Margin
83.7%
33.2%
Net Margin
78.5%
384.0%
Revenue YoY
-21.8%
21.2%
Net Profit YoY
-28.4%
1769.2%
EPS (diluted)
$14.11

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
NRP
NRP
RIGL
RIGL
Q4 25
$69.8M
Q3 25
$69.5M
Q2 25
$101.7M
Q1 25
$51.3M
$53.3M
Q4 24
$61.8M
$57.6M
Q3 24
$50.4M
$55.3M
Q2 24
$54.6M
$36.8M
Q1 24
$65.6M
$29.5M
Net Profit
NRP
NRP
RIGL
RIGL
Q4 25
$268.1M
Q3 25
$27.9M
Q2 25
$59.6M
Q1 25
$40.3M
$11.4M
Q4 24
$42.8M
$14.3M
Q3 24
$38.6M
$12.4M
Q2 24
$46.1M
$-1.0M
Q1 24
$56.2M
$-8.2M
Gross Margin
NRP
NRP
RIGL
RIGL
Q4 25
91.5%
Q3 25
93.2%
Q2 25
95.6%
Q1 25
91.7%
Q4 24
89.9%
Q3 24
85.5%
Q2 24
92.4%
Q1 24
93.1%
Operating Margin
NRP
NRP
RIGL
RIGL
Q4 25
33.2%
Q3 25
40.9%
Q2 25
60.1%
Q1 25
83.7%
23.9%
Q4 24
74.9%
28.9%
Q3 24
84.9%
25.4%
Q2 24
92.3%
1.2%
Q1 24
91.0%
-23.6%
Net Margin
NRP
NRP
RIGL
RIGL
Q4 25
384.0%
Q3 25
40.2%
Q2 25
58.6%
Q1 25
78.5%
21.5%
Q4 24
69.2%
24.9%
Q3 24
76.6%
22.5%
Q2 24
84.4%
-2.8%
Q1 24
85.7%
-27.9%
EPS (diluted)
NRP
NRP
RIGL
RIGL
Q4 25
$14.11
Q3 25
$1.46
Q2 25
$3.28
Q1 25
$0.63
Q4 24
$0.82
Q3 24
$0.70
Q2 24
$-0.06
Q1 24
$-0.47

Balance Sheet & Financial Strength

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

Metric
NRP
NRP
RIGL
RIGL
Cash + ST InvestmentsLiquidity on hand
$30.9M
$155.0M
Total DebtLower is stronger
$138.8M
$52.5M
Stockholders' EquityBook value
$391.5M
Total Assets
$772.5M
$513.6M
Debt / EquityLower = less leverage
0.13×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NRP
NRP
RIGL
RIGL
Q4 25
$155.0M
Q3 25
$137.1M
Q2 25
$108.4M
Q1 25
$30.9M
$77.1M
Q4 24
$30.4M
$77.3M
Q3 24
$30.9M
$61.1M
Q2 24
$32.3M
$49.1M
Q1 24
$11.0M
$49.5M
Total Debt
NRP
NRP
RIGL
RIGL
Q4 25
$52.5M
Q3 25
$60.0M
Q2 25
$60.0M
Q1 25
$138.8M
$60.0M
Q4 24
$142.1M
$60.0M
Q3 24
$197.4M
$60.0M
Q2 24
$210.3M
$60.0M
Q1 24
$188.8M
$60.0M
Stockholders' Equity
NRP
NRP
RIGL
RIGL
Q4 25
$391.5M
Q3 25
$117.6M
Q2 25
$81.9M
Q1 25
$18.6M
Q4 24
$3.3M
Q3 24
$-14.6M
Q2 24
$-29.9M
Q1 24
$-31.7M
Total Assets
NRP
NRP
RIGL
RIGL
Q4 25
$513.6M
Q3 25
$242.5M
Q2 25
$206.7M
Q1 25
$772.5M
$176.0M
Q4 24
$772.9M
$164.0M
Q3 24
$772.9M
$139.4M
Q2 24
$789.6M
$128.4M
Q1 24
$772.9M
$126.5M
Debt / Equity
NRP
NRP
RIGL
RIGL
Q4 25
0.13×
Q3 25
0.51×
Q2 25
0.73×
Q1 25
3.23×
Q4 24
18.25×
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
NRP
NRP
RIGL
RIGL
Operating Cash FlowLast quarter
$34.4M
$22.0M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
0.86×
0.08×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NRP
NRP
RIGL
RIGL
Q4 25
$22.0M
Q3 25
$24.0M
Q2 25
$30.5M
Q1 25
$34.4M
$-893.0K
Q4 24
$66.2M
$14.5M
Q3 24
$54.1M
$21.7M
Q2 24
$56.6M
$302.0K
Q1 24
$71.5M
$-5.0M
Capex Intensity
NRP
NRP
RIGL
RIGL
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
0.0%
Q3 24
0.0%
Q2 24
0.0%
Q1 24
0.0%
Cash Conversion
NRP
NRP
RIGL
RIGL
Q4 25
0.08×
Q3 25
0.86×
Q2 25
0.51×
Q1 25
0.86×
-0.08×
Q4 24
1.55×
1.01×
Q3 24
1.40×
1.75×
Q2 24
1.23×
Q1 24
1.27×

Financial Flow Comparison

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

Revenue Breakdown by Segment

NRP
NRP

Coal Royalty Revenues$35.5M69%
Soda Ash Segment$4.6M9%
Transportation And Processing Services$4.4M9%
Production Lease Minimum Revenues$2.7M5%
Oil And Gas Royalty Revenues$2.4M5%
Other$1.6M3%

RIGL
RIGL

Segment breakdown not available.

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