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Side-by-side financial comparison of Ultragenyx Pharmaceutical Inc. (RARE) and Summit Midstream Corp (SMC). Click either name above to swap in a different company.

Ultragenyx Pharmaceutical Inc. is the larger business by last-quarter revenue ($207.3M vs $142.3M, roughly 1.5× Summit Midstream Corp). Summit Midstream Corp runs the higher net margin — -5.1% vs -62.0%, a 56.9% gap on every dollar of revenue. Summit Midstream Corp produced more free cash flow last quarter ($34.5M vs $-100.8M).

Ultragenyx Pharmaceutical Inc. is an American biopharmaceutical company involved in the research and development of novel products for treatment of rare and ultra-rare genetic diseases for which there are typically no approved treatments and high unmet medical need. The company works with multiple drug modalities including biologics, small molecule, gene therapies, and ASO and mRNAs in the disease categories of bone, endocrine, metabolic, muscle and CNS diseases.

Summit Midstream Corp is a North American midstream energy firm serving upstream oil and gas producers. It runs natural gas and crude gathering pipelines, compression facilities, and produced water handling services, with assets across key US onshore resource basins.

RARE vs SMC — Head-to-Head

Bigger by revenue
RARE
RARE
1.5× larger
RARE
$207.3M
$142.3M
SMC
Higher net margin
SMC
SMC
56.9% more per $
SMC
-5.1%
-62.0%
RARE
More free cash flow
SMC
SMC
$135.3M more FCF
SMC
$34.5M
$-100.8M
RARE

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
RARE
RARE
SMC
SMC
Revenue
$207.3M
$142.3M
Net Profit
$-128.6M
$-7.3M
Gross Margin
72.1%
Operating Margin
-54.7%
-5.5%
Net Margin
-62.0%
-5.1%
Revenue YoY
25.9%
Net Profit YoY
3.5%
EPS (diluted)
$-1.28
$-0.66

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
RARE
RARE
SMC
SMC
Q4 25
$207.3M
$142.3M
Q3 25
$159.9M
$146.9M
Q2 25
$166.5M
$140.2M
Q1 25
$139.3M
$132.7M
Q4 24
$164.6M
Q3 24
$139.5M
$102.4M
Q2 24
$147.0M
Q1 24
$108.8M
Net Profit
RARE
RARE
SMC
SMC
Q4 25
$-128.6M
$-7.3M
Q3 25
$-180.4M
$-1.6M
Q2 25
$-115.0M
$-8.0M
Q1 25
$-151.1M
$2.0M
Q4 24
$-133.2M
Q3 24
$-133.5M
$-204.9M
Q2 24
$-131.6M
Q1 24
$-170.7M
Gross Margin
RARE
RARE
SMC
SMC
Q4 25
72.1%
Q3 25
74.0%
Q2 25
74.4%
Q1 25
73.3%
Q4 24
Q3 24
72.4%
Q2 24
Q1 24
Operating Margin
RARE
RARE
SMC
SMC
Q4 25
-54.7%
-5.5%
Q3 25
-106.9%
3.8%
Q2 25
-64.8%
-3.6%
Q1 25
-102.6%
3.7%
Q4 24
-74.3%
Q3 24
-94.6%
-53.7%
Q2 24
-79.1%
Q1 24
-151.9%
Net Margin
RARE
RARE
SMC
SMC
Q4 25
-62.0%
-5.1%
Q3 25
-112.8%
-1.1%
Q2 25
-69.0%
-5.7%
Q1 25
-108.5%
1.5%
Q4 24
-80.9%
Q3 24
-95.7%
-200.1%
Q2 24
-89.5%
Q1 24
-156.8%
EPS (diluted)
RARE
RARE
SMC
SMC
Q4 25
$-1.28
$-0.66
Q3 25
$-1.81
$-0.13
Q2 25
$-1.17
$-0.66
Q1 25
$-1.57
$-0.16
Q4 24
$-1.34
Q3 24
$-1.40
$-19.25
Q2 24
$-1.52
Q1 24
$-2.03

Balance Sheet & Financial Strength

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

Metric
RARE
RARE
SMC
SMC
Cash + ST InvestmentsLiquidity on hand
$421.0M
$9.3M
Total DebtLower is stronger
$1.0B
Stockholders' EquityBook value
$-80.0M
$546.2M
Total Assets
$1.5B
$2.4B
Debt / EquityLower = less leverage
1.91×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
RARE
RARE
SMC
SMC
Q4 25
$421.0M
$9.3M
Q3 25
$202.5M
$24.6M
Q2 25
$176.3M
$20.9M
Q1 25
$127.1M
$26.2M
Q4 24
$174.0M
Q3 24
$150.6M
$17.8M
Q2 24
$480.7M
Q1 24
$112.3M
Total Debt
RARE
RARE
SMC
SMC
Q4 25
$1.0B
Q3 25
$1.1B
Q2 25
$1.1B
Q1 25
$1.1B
Q4 24
Q3 24
$957.0M
Q2 24
Q1 24
Stockholders' Equity
RARE
RARE
SMC
SMC
Q4 25
$-80.0M
$546.2M
Q3 25
$9.2M
$551.9M
Q2 25
$151.3M
$552.0M
Q1 25
$144.2M
$558.1M
Q4 24
$255.0M
Q3 24
$346.8M
$651.5M
Q2 24
$432.4M
Q1 24
$140.3M
Total Assets
RARE
RARE
SMC
SMC
Q4 25
$1.5B
$2.4B
Q3 25
$1.2B
$2.4B
Q2 25
$1.3B
$2.4B
Q1 25
$1.3B
$2.4B
Q4 24
$1.5B
Q3 24
$1.5B
$2.0B
Q2 24
$1.6B
Q1 24
$1.3B
Debt / Equity
RARE
RARE
SMC
SMC
Q4 25
1.91×
Q3 25
1.96×
Q2 25
1.95×
Q1 25
1.94×
Q4 24
Q3 24
1.47×
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
RARE
RARE
SMC
SMC
Operating Cash FlowLast quarter
$-99.8M
$53.7M
Free Cash FlowOCF − Capex
$-100.8M
$34.5M
FCF MarginFCF / Revenue
-48.6%
24.3%
Capex IntensityCapex / Revenue
0.5%
13.4%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-472.0M
$44.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
RARE
RARE
SMC
SMC
Q4 25
$-99.8M
$53.7M
Q3 25
$-91.4M
$26.7M
Q2 25
$-108.3M
$37.2M
Q1 25
$-166.5M
$16.0M
Q4 24
$-79.3M
Q3 24
$-67.0M
Q2 24
$-77.0M
Q1 24
$-190.7M
Free Cash Flow
RARE
RARE
SMC
SMC
Q4 25
$-100.8M
$34.5M
Q3 25
$-92.7M
$3.8M
Q2 25
$-110.7M
$10.8M
Q1 25
$-167.8M
$-4.6M
Q4 24
$-79.5M
Q3 24
$-68.6M
Q2 24
$-79.0M
Q1 24
$-193.9M
FCF Margin
RARE
RARE
SMC
SMC
Q4 25
-48.6%
24.3%
Q3 25
-58.0%
2.6%
Q2 25
-66.5%
7.7%
Q1 25
-120.5%
-3.4%
Q4 24
-48.3%
Q3 24
-49.2%
Q2 24
-53.7%
Q1 24
-178.2%
Capex Intensity
RARE
RARE
SMC
SMC
Q4 25
0.5%
13.4%
Q3 25
0.8%
15.6%
Q2 25
1.5%
18.8%
Q1 25
1.0%
15.5%
Q4 24
0.1%
Q3 24
1.2%
Q2 24
1.4%
Q1 24
3.0%
Cash Conversion
RARE
RARE
SMC
SMC
Q4 25
Q3 25
Q2 25
Q1 25
7.89×
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

RARE
RARE

Royalty$105.6M51%
Products$101.7M49%

SMC
SMC

Rockies Segment$86.2M61%
Mid Con Barnett Shale Segment$39.4M28%
Piceance Basin Segment$15.8M11%

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