vs

Side-by-side financial comparison of Portillo's Inc. (PTLO) and Ultragenyx Pharmaceutical Inc. (RARE). Click either name above to swap in a different company.

Ultragenyx Pharmaceutical Inc. is the larger business by last-quarter revenue ($207.3M vs $185.7M, roughly 1.1× Portillo's Inc.). Portillo's Inc. runs the higher net margin — 3.4% vs -62.0%, a 65.4% gap on every dollar of revenue. On growth, Ultragenyx Pharmaceutical Inc. posted the faster year-over-year revenue change (25.9% vs 0.6%). Portillo's Inc. produced more free cash flow last quarter ($-9.2M vs $-100.8M). Over the past eight quarters, Ultragenyx Pharmaceutical Inc.'s revenue compounded faster (38.0% CAGR vs 5.8%).

Portillo's Restaurant Group, Inc. is an American fast casual restaurant chain based in the Chicago area that specializes in serving Chicago-style food such as hot dogs, Maxwell Street Polish, and Italian beef. The company was founded by Dick Portillo on April 9, 1963, in Villa Park, Illinois, under the name "The Dog House".

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.

PTLO vs RARE — Head-to-Head

Bigger by revenue
RARE
RARE
1.1× larger
RARE
$207.3M
$185.7M
PTLO
Growing faster (revenue YoY)
RARE
RARE
+25.3% gap
RARE
25.9%
0.6%
PTLO
Higher net margin
PTLO
PTLO
65.4% more per $
PTLO
3.4%
-62.0%
RARE
More free cash flow
PTLO
PTLO
$91.6M more FCF
PTLO
$-9.2M
$-100.8M
RARE
Faster 2-yr revenue CAGR
RARE
RARE
Annualised
RARE
38.0%
5.8%
PTLO

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PTLO
PTLO
RARE
RARE
Revenue
$185.7M
$207.3M
Net Profit
$6.3M
$-128.6M
Gross Margin
Operating Margin
5.6%
-54.7%
Net Margin
3.4%
-62.0%
Revenue YoY
0.6%
25.9%
Net Profit YoY
-49.5%
3.5%
EPS (diluted)
$0.08
$-1.28

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
PTLO
PTLO
RARE
RARE
Q4 25
$185.7M
$207.3M
Q3 25
$181.4M
$159.9M
Q2 25
$188.5M
$166.5M
Q1 25
$176.4M
$139.3M
Q4 24
$184.6M
$164.6M
Q3 24
$178.3M
$139.5M
Q2 24
$181.9M
$147.0M
Q1 24
$165.8M
$108.8M
Net Profit
PTLO
PTLO
RARE
RARE
Q4 25
$6.3M
$-128.6M
Q3 25
$1.2M
$-180.4M
Q2 25
$8.7M
$-115.0M
Q1 25
$3.3M
$-151.1M
Q4 24
$12.4M
$-133.2M
Q3 24
$7.2M
$-133.5M
Q2 24
$6.5M
$-131.6M
Q1 24
$4.6M
$-170.7M
Operating Margin
PTLO
PTLO
RARE
RARE
Q4 25
5.6%
-54.7%
Q3 25
3.0%
-106.9%
Q2 25
9.3%
-64.8%
Q1 25
5.9%
-102.6%
Q4 24
7.5%
-74.3%
Q3 24
9.0%
-94.6%
Q2 24
10.0%
-79.1%
Q1 24
6.1%
-151.9%
Net Margin
PTLO
PTLO
RARE
RARE
Q4 25
3.4%
-62.0%
Q3 25
0.7%
-112.8%
Q2 25
4.6%
-69.0%
Q1 25
1.9%
-108.5%
Q4 24
6.7%
-80.9%
Q3 24
4.1%
-95.7%
Q2 24
3.6%
-89.5%
Q1 24
2.8%
-156.8%
EPS (diluted)
PTLO
PTLO
RARE
RARE
Q4 25
$0.08
$-1.28
Q3 25
$0.02
$-1.81
Q2 25
$0.12
$-1.17
Q1 25
$0.05
$-1.57
Q4 24
$0.17
$-1.34
Q3 24
$0.11
$-1.40
Q2 24
$0.10
$-1.52
Q1 24
$0.08
$-2.03

Balance Sheet & Financial Strength

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

Metric
PTLO
PTLO
RARE
RARE
Cash + ST InvestmentsLiquidity on hand
$421.0M
Total DebtLower is stronger
$334.2M
Stockholders' EquityBook value
$467.8M
$-80.0M
Total Assets
$1.6B
$1.5B
Debt / EquityLower = less leverage
0.71×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PTLO
PTLO
RARE
RARE
Q4 25
$421.0M
Q3 25
$202.5M
Q2 25
$176.3M
Q1 25
$127.1M
Q4 24
$174.0M
Q3 24
$150.6M
Q2 24
$480.7M
Q1 24
$112.3M
Total Debt
PTLO
PTLO
RARE
RARE
Q4 25
$334.2M
Q3 25
$322.6M
Q2 25
$317.0M
Q1 25
$319.8M
Q4 24
$311.7M
Q3 24
$302.2M
Q2 24
$305.1M
Q1 24
$321.7M
Stockholders' Equity
PTLO
PTLO
RARE
RARE
Q4 25
$467.8M
$-80.0M
Q3 25
$459.4M
$9.2M
Q2 25
$458.9M
$151.3M
Q1 25
$406.9M
$144.2M
Q4 24
$401.1M
$255.0M
Q3 24
$382.4M
$346.8M
Q2 24
$370.2M
$432.4M
Q1 24
$360.5M
$140.3M
Total Assets
PTLO
PTLO
RARE
RARE
Q4 25
$1.6B
$1.5B
Q3 25
$1.6B
$1.2B
Q2 25
$1.6B
$1.3B
Q1 25
$1.5B
$1.3B
Q4 24
$1.5B
$1.5B
Q3 24
$1.5B
$1.5B
Q2 24
$1.4B
$1.6B
Q1 24
$1.4B
$1.3B
Debt / Equity
PTLO
PTLO
RARE
RARE
Q4 25
0.71×
Q3 25
0.70×
Q2 25
0.69×
Q1 25
0.79×
Q4 24
0.78×
Q3 24
0.79×
Q2 24
0.82×
Q1 24
0.89×

Cash Flow & Capital Efficiency

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

Metric
PTLO
PTLO
RARE
RARE
Operating Cash FlowLast quarter
$23.2M
$-99.8M
Free Cash FlowOCF − Capex
$-9.2M
$-100.8M
FCF MarginFCF / Revenue
-4.9%
-48.6%
Capex IntensityCapex / Revenue
17.4%
0.5%
Cash ConversionOCF / Net Profit
3.69×
TTM Free Cash FlowTrailing 4 quarters
$-18.5M
$-472.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PTLO
PTLO
RARE
RARE
Q4 25
$23.2M
$-99.8M
Q3 25
$20.0M
$-91.4M
Q2 25
$19.2M
$-108.3M
Q1 25
$9.4M
$-166.5M
Q4 24
$26.1M
$-79.3M
Q3 24
$30.3M
$-67.0M
Q2 24
$32.6M
$-77.0M
Q1 24
$9.1M
$-190.7M
Free Cash Flow
PTLO
PTLO
RARE
RARE
Q4 25
$-9.2M
$-100.8M
Q3 25
$-5.0M
$-92.7M
Q2 25
$5.2M
$-110.7M
Q1 25
$-9.6M
$-167.8M
Q4 24
$-5.6M
$-79.5M
Q3 24
$7.7M
$-68.6M
Q2 24
$15.6M
$-79.0M
Q1 24
$-7.9M
$-193.9M
FCF Margin
PTLO
PTLO
RARE
RARE
Q4 25
-4.9%
-48.6%
Q3 25
-2.7%
-58.0%
Q2 25
2.8%
-66.5%
Q1 25
-5.4%
-120.5%
Q4 24
-3.0%
-48.3%
Q3 24
4.3%
-49.2%
Q2 24
8.6%
-53.7%
Q1 24
-4.7%
-178.2%
Capex Intensity
PTLO
PTLO
RARE
RARE
Q4 25
17.4%
0.5%
Q3 25
13.8%
0.8%
Q2 25
7.5%
1.5%
Q1 25
10.8%
1.0%
Q4 24
17.2%
0.1%
Q3 24
12.7%
1.2%
Q2 24
9.3%
1.4%
Q1 24
10.2%
3.0%
Cash Conversion
PTLO
PTLO
RARE
RARE
Q4 25
3.69×
Q3 25
16.51×
Q2 25
2.21×
Q1 25
2.85×
Q4 24
2.10×
Q3 24
4.20×
Q2 24
5.03×
Q1 24
1.99×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PTLO
PTLO

Segment breakdown not available.

RARE
RARE

Royalty$105.6M51%
Products$101.7M49%

Related Comparisons