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Side-by-side financial comparison of IPG PHOTONICS CORP (IPGP) and Shake Shack Inc. (SHAK). Click either name above to swap in a different company.

Shake Shack Inc. is the larger business by last-quarter revenue ($400.5M vs $274.5M, roughly 1.5× IPG PHOTONICS CORP). IPG PHOTONICS CORP runs the higher net margin — 4.8% vs 3.0%, a 1.9% gap on every dollar of revenue. On growth, Shake Shack Inc. posted the faster year-over-year revenue change (21.9% vs 17.1%). IPG PHOTONICS CORP produced more free cash flow last quarter ($10.9M vs $4.0M). Over the past eight quarters, Shake Shack Inc.'s revenue compounded faster (17.4% CAGR vs 4.4%).

IPG Photonics Corporation is a manufacturer of fiber lasers. IPG Photonics developed and commercialized optical fiber lasers, which are used in a variety of applications including materials processing, medical applications and telecommunications. IPG has manufacturing facilities in the United States, Germany, Russia and Italy.

Shake Shack is an American multinational fast casual restaurant chain based in New York City. It started out as a hot dog cart inside Madison Square Park in 2001, and its popularity steadily grew. In 2004, it received a permit to open a permanent kiosk within the park, expanding its menu from New York–style hot dogs to one with hamburgers, hot dogs, fries and its namesake milkshakes.

IPGP vs SHAK — Head-to-Head

Bigger by revenue
SHAK
SHAK
1.5× larger
SHAK
$400.5M
$274.5M
IPGP
Growing faster (revenue YoY)
SHAK
SHAK
+4.7% gap
SHAK
21.9%
17.1%
IPGP
Higher net margin
IPGP
IPGP
1.9% more per $
IPGP
4.8%
3.0%
SHAK
More free cash flow
IPGP
IPGP
$6.9M more FCF
IPGP
$10.9M
$4.0M
SHAK
Faster 2-yr revenue CAGR
SHAK
SHAK
Annualised
SHAK
17.4%
4.4%
IPGP

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
IPGP
IPGP
SHAK
SHAK
Revenue
$274.5M
$400.5M
Net Profit
$13.3M
$11.8M
Gross Margin
36.1%
Operating Margin
1.2%
4.7%
Net Margin
4.8%
3.0%
Revenue YoY
17.1%
21.9%
Net Profit YoY
69.8%
35.8%
EPS (diluted)
$0.30
$0.28

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
IPGP
IPGP
SHAK
SHAK
Q4 25
$274.5M
$400.5M
Q3 25
$250.8M
$367.4M
Q2 25
$250.7M
$356.5M
Q1 25
$227.8M
$320.9M
Q4 24
$234.3M
$328.7M
Q3 24
$233.1M
$316.9M
Q2 24
$257.6M
$316.5M
Q1 24
$252.0M
$290.5M
Net Profit
IPGP
IPGP
SHAK
SHAK
Q4 25
$13.3M
$11.8M
Q3 25
$7.5M
$12.5M
Q2 25
$6.6M
$17.1M
Q1 25
$3.8M
$4.2M
Q4 24
$7.8M
$8.7M
Q3 24
$-233.6M
$-10.2M
Q2 24
$20.2M
$9.7M
Q1 24
$24.1M
$2.0M
Gross Margin
IPGP
IPGP
SHAK
SHAK
Q4 25
36.1%
Q3 25
39.5%
Q2 25
37.3%
Q1 25
39.4%
Q4 24
38.6%
Q3 24
23.2%
Q2 24
37.3%
Q1 24
38.7%
Operating Margin
IPGP
IPGP
SHAK
SHAK
Q4 25
1.2%
4.7%
Q3 25
3.1%
5.0%
Q2 25
0.0%
6.3%
Q1 25
0.8%
0.9%
Q4 24
6.0%
3.1%
Q3 24
-108.7%
-5.7%
Q2 24
4.7%
3.4%
Q1 24
7.6%
0.0%
Net Margin
IPGP
IPGP
SHAK
SHAK
Q4 25
4.8%
3.0%
Q3 25
3.0%
3.4%
Q2 25
2.6%
4.8%
Q1 25
1.6%
1.3%
Q4 24
3.3%
2.6%
Q3 24
-100.2%
-3.2%
Q2 24
7.8%
3.1%
Q1 24
9.6%
0.7%
EPS (diluted)
IPGP
IPGP
SHAK
SHAK
Q4 25
$0.30
$0.28
Q3 25
$0.18
$0.30
Q2 25
$0.16
$0.41
Q1 25
$0.09
$0.10
Q4 24
$0.27
$0.22
Q3 24
$-5.33
$-0.26
Q2 24
$0.45
$0.23
Q1 24
$0.52
$0.05

Balance Sheet & Financial Strength

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

Metric
IPGP
IPGP
SHAK
SHAK
Cash + ST InvestmentsLiquidity on hand
$839.3M
$360.1M
Total DebtLower is stronger
$247.7M
Stockholders' EquityBook value
$2.1B
$525.3M
Total Assets
$2.4B
$1.9B
Debt / EquityLower = less leverage
0.47×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IPGP
IPGP
SHAK
SHAK
Q4 25
$839.3M
$360.1M
Q3 25
$870.4M
$357.8M
Q2 25
$899.6M
$336.8M
Q1 25
$926.9M
$312.9M
Q4 24
$930.2M
$320.7M
Q3 24
$1.0B
$310.9M
Q2 24
$1.1B
$304.4M
Q1 24
$1.1B
$284.8M
Total Debt
IPGP
IPGP
SHAK
SHAK
Q4 25
$247.7M
Q3 25
$247.5M
Q2 25
$247.2M
Q1 25
$246.9M
Q4 24
$246.7M
Q3 24
$246.4M
Q2 24
$246.2M
Q1 24
$245.9M
Stockholders' Equity
IPGP
IPGP
SHAK
SHAK
Q4 25
$2.1B
$525.3M
Q3 25
$2.1B
$509.0M
Q2 25
$2.1B
$494.1M
Q1 25
$2.1B
$473.3M
Q4 24
$2.0B
$470.0M
Q3 24
$2.1B
$456.1M
Q2 24
$2.3B
$462.4M
Q1 24
$2.3B
$446.4M
Total Assets
IPGP
IPGP
SHAK
SHAK
Q4 25
$2.4B
$1.9B
Q3 25
$2.4B
$1.8B
Q2 25
$2.4B
$1.8B
Q1 25
$2.3B
$1.7B
Q4 24
$2.3B
$1.7B
Q3 24
$2.4B
$1.7B
Q2 24
$2.5B
$1.7B
Q1 24
$2.6B
$1.6B
Debt / Equity
IPGP
IPGP
SHAK
SHAK
Q4 25
0.47×
Q3 25
0.49×
Q2 25
0.50×
Q1 25
0.52×
Q4 24
0.52×
Q3 24
0.54×
Q2 24
0.53×
Q1 24
0.55×

Cash Flow & Capital Efficiency

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

Metric
IPGP
IPGP
SHAK
SHAK
Operating Cash FlowLast quarter
$28.8M
$63.1M
Free Cash FlowOCF − Capex
$10.9M
$4.0M
FCF MarginFCF / Revenue
4.0%
1.0%
Capex IntensityCapex / Revenue
6.5%
14.8%
Cash ConversionOCF / Net Profit
2.17×
5.34×
TTM Free Cash FlowTrailing 4 quarters
$-3.5M
$56.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IPGP
IPGP
SHAK
SHAK
Q4 25
$28.8M
$63.1M
Q3 25
$35.3M
$63.0M
Q2 25
$-2.2M
$65.0M
Q1 25
$13.4M
$31.2M
Q4 24
$73.8M
$45.1M
Q3 24
$66.1M
$41.9M
Q2 24
$53.5M
$53.5M
Q1 24
$54.6M
$30.7M
Free Cash Flow
IPGP
IPGP
SHAK
SHAK
Q4 25
$10.9M
$4.0M
Q3 25
$14.6M
$23.7M
Q2 25
$-17.6M
$26.9M
Q1 25
$-11.4M
$1.9M
Q4 24
$50.6M
$10.4M
Q3 24
$43.0M
$7.1M
Q2 24
$29.2M
$20.6M
Q1 24
$26.5M
$-2.4M
FCF Margin
IPGP
IPGP
SHAK
SHAK
Q4 25
4.0%
1.0%
Q3 25
5.8%
6.5%
Q2 25
-7.0%
7.5%
Q1 25
-5.0%
0.6%
Q4 24
21.6%
3.2%
Q3 24
18.4%
2.2%
Q2 24
11.3%
6.5%
Q1 24
10.5%
-0.8%
Capex Intensity
IPGP
IPGP
SHAK
SHAK
Q4 25
6.5%
14.8%
Q3 25
8.3%
10.7%
Q2 25
6.1%
10.7%
Q1 25
10.9%
9.1%
Q4 24
9.9%
10.6%
Q3 24
9.9%
11.0%
Q2 24
9.4%
10.4%
Q1 24
11.1%
11.4%
Cash Conversion
IPGP
IPGP
SHAK
SHAK
Q4 25
2.17×
5.34×
Q3 25
4.73×
5.04×
Q2 25
-0.34×
3.79×
Q1 25
3.58×
7.36×
Q4 24
9.44×
5.18×
Q3 24
Q2 24
2.65×
5.54×
Q1 24
2.27×
15.03×

Financial Flow Comparison

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

Revenue Breakdown by Segment

IPGP
IPGP

Materials Processing$232.8M85%
Laser And Non Laser Systems$38.8M14%
Transferred Over Time$5.3M2%

SHAK
SHAK

Segment breakdown not available.

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