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Side-by-side financial comparison of JACK IN THE BOX INC (JACK) and Penumbra Inc (PEN). Click either name above to swap in a different company.

Penumbra Inc is the larger business by last-quarter revenue ($385.4M vs $349.5M, roughly 1.1× JACK IN THE BOX INC). Penumbra Inc runs the higher net margin — 12.3% vs -0.7%, a 13.0% gap on every dollar of revenue. On growth, Penumbra Inc posted the faster year-over-year revenue change (22.1% vs -25.5%). Penumbra Inc produced more free cash flow last quarter ($68.0M vs $7.3M). Over the past eight quarters, Penumbra Inc's revenue compounded faster (17.6% CAGR vs -18.6%).

Jack in the Box, Inc. is an American fast food restaurant chain founded on February 21, 1951, by Robert O. Peterson in San Diego, California, where it is headquartered. The chain has over 2,200 locations, primarily serving the West Coast of the United States. Restaurants are also found in large urban areas outside the West Coast, as well as two in Guam. The company also formerly operated the Qdoba Mexican Grill chain until Apollo Global Management bought the chain in December 2017.

Penumbra, Inc. is an American medical device company headquartered in Alameda, California. The company was founded by Arani Bose and Adam Elsesser in 2004. It manufactures devices for interventional therapies to treat vascular conditions such as stroke and aneurysm.

JACK vs PEN — Head-to-Head

Bigger by revenue
PEN
PEN
1.1× larger
PEN
$385.4M
$349.5M
JACK
Growing faster (revenue YoY)
PEN
PEN
+47.7% gap
PEN
22.1%
-25.5%
JACK
Higher net margin
PEN
PEN
13.0% more per $
PEN
12.3%
-0.7%
JACK
More free cash flow
PEN
PEN
$60.7M more FCF
PEN
$68.0M
$7.3M
JACK
Faster 2-yr revenue CAGR
PEN
PEN
Annualised
PEN
17.6%
-18.6%
JACK

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
JACK
JACK
PEN
PEN
Revenue
$349.5M
$385.4M
Net Profit
$-2.5M
$47.3M
Gross Margin
68.0%
Operating Margin
13.3%
15.4%
Net Margin
-0.7%
12.3%
Revenue YoY
-25.5%
22.1%
Net Profit YoY
-107.3%
40.6%
EPS (diluted)
$-0.13
$1.20

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
JACK
JACK
PEN
PEN
Q1 26
$349.5M
Q4 25
$385.4M
Q3 25
$354.7M
Q2 25
$336.7M
$339.5M
Q1 25
$371.1M
$324.1M
Q4 24
$315.5M
Q3 24
$301.0M
Q2 24
$365.3M
$299.4M
Net Profit
JACK
JACK
PEN
PEN
Q1 26
$-2.5M
Q4 25
$47.3M
Q3 25
$45.9M
Q2 25
$-142.2M
$45.3M
Q1 25
$33.7M
$39.2M
Q4 24
$33.7M
Q3 24
$29.5M
Q2 24
$25.0M
$-60.2M
Gross Margin
JACK
JACK
PEN
PEN
Q1 26
Q4 25
68.0%
Q3 25
67.8%
Q2 25
66.0%
Q1 25
66.6%
Q4 24
66.8%
Q3 24
66.5%
Q2 24
54.4%
Operating Margin
JACK
JACK
PEN
PEN
Q1 26
13.3%
Q4 25
15.4%
Q3 25
13.8%
Q2 25
-46.7%
12.0%
Q1 25
19.0%
12.4%
Q4 24
13.6%
Q3 24
11.7%
Q2 24
14.8%
-27.0%
Net Margin
JACK
JACK
PEN
PEN
Q1 26
-0.7%
Q4 25
12.3%
Q3 25
12.9%
Q2 25
-42.2%
13.3%
Q1 25
9.1%
12.1%
Q4 24
10.7%
Q3 24
9.8%
Q2 24
6.8%
-20.1%
EPS (diluted)
JACK
JACK
PEN
PEN
Q1 26
$-0.13
Q4 25
$1.20
Q3 25
$1.17
Q2 25
$-7.47
$1.15
Q1 25
$1.75
$1.00
Q4 24
$0.88
Q3 24
$0.75
Q2 24
$1.26
$-1.55

Balance Sheet & Financial Strength

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

Metric
JACK
JACK
PEN
PEN
Cash + ST InvestmentsLiquidity on hand
$186.9M
Total DebtLower is stronger
$1.6B
Stockholders' EquityBook value
$-936.0M
$1.4B
Total Assets
$2.0B
$1.8B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
JACK
JACK
PEN
PEN
Q1 26
Q4 25
$186.9M
Q3 25
$321.0M
Q2 25
$421.8M
Q1 25
$376.1M
Q4 24
$324.4M
Q3 24
$280.5M
Q2 24
$288.3M
Total Debt
JACK
JACK
PEN
PEN
Q1 26
$1.6B
Q4 25
Q3 25
Q2 25
$1.7B
Q1 25
$1.7B
Q4 24
Q3 24
Q2 24
$1.7B
Stockholders' Equity
JACK
JACK
PEN
PEN
Q1 26
$-936.0M
Q4 25
$1.4B
Q3 25
$1.4B
Q2 25
$-976.2M
$1.3B
Q1 25
$-827.1M
$1.2B
Q4 24
$1.2B
Q3 24
$1.1B
Q2 24
$-702.6M
$1.2B
Total Assets
JACK
JACK
PEN
PEN
Q1 26
$2.0B
Q4 25
$1.8B
Q3 25
$1.7B
Q2 25
$2.6B
$1.7B
Q1 25
$2.8B
$1.6B
Q4 24
$1.5B
Q3 24
$1.5B
Q2 24
$2.9B
$1.5B

Cash Flow & Capital Efficiency

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

Metric
JACK
JACK
PEN
PEN
Operating Cash FlowLast quarter
$30.5M
$86.5M
Free Cash FlowOCF − Capex
$7.3M
$68.0M
FCF MarginFCF / Revenue
2.1%
17.7%
Capex IntensityCapex / Revenue
6.6%
4.8%
Cash ConversionOCF / Net Profit
1.83×
TTM Free Cash FlowTrailing 4 quarters
$34.8M
$174.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
JACK
JACK
PEN
PEN
Q1 26
$30.5M
Q4 25
$86.5M
Q3 25
$58.3M
Q2 25
$-36.8M
$44.9M
Q1 25
$105.7M
$49.0M
Q4 24
$51.1M
Q3 24
$56.5M
Q2 24
$16.7M
$22.6M
Free Cash Flow
JACK
JACK
PEN
PEN
Q1 26
$7.3M
Q4 25
$68.0M
Q3 25
$42.0M
Q2 25
$-63.2M
$29.4M
Q1 25
$84.4M
$35.5M
Q4 24
$45.7M
Q3 24
$51.0M
Q2 24
$6.4M
$18.1M
FCF Margin
JACK
JACK
PEN
PEN
Q1 26
2.1%
Q4 25
17.7%
Q3 25
11.8%
Q2 25
-18.8%
8.7%
Q1 25
22.7%
11.0%
Q4 24
14.5%
Q3 24
16.9%
Q2 24
1.8%
6.0%
Capex Intensity
JACK
JACK
PEN
PEN
Q1 26
6.6%
Q4 25
4.8%
Q3 25
4.6%
Q2 25
7.9%
4.6%
Q1 25
5.7%
4.2%
Q4 24
1.7%
Q3 24
1.8%
Q2 24
2.8%
1.5%
Cash Conversion
JACK
JACK
PEN
PEN
Q1 26
Q4 25
1.83×
Q3 25
1.27×
Q2 25
0.99×
Q1 25
3.14×
1.25×
Q4 24
1.52×
Q3 24
1.91×
Q2 24
0.67×

Financial Flow Comparison

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

Revenue Breakdown by Segment

JACK
JACK

Restaurant Sales$131.9M38%
Franchise$97.4M28%
Royaltyand Other$58.9M17%
Advertising$56.6M16%
Technology Service$4.7M1%
Franchise Fees$1.7M0%

PEN
PEN

Thrombectomy$254.7M66%
Other$130.7M34%

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