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

IPG PHOTONICS CORP is the larger business by last-quarter revenue ($274.5M vs $224.2M, roughly 1.2× STAG Industrial, Inc.). STAG Industrial, Inc. runs the higher net margin — 27.6% vs 4.8%, a 22.8% gap on every dollar of revenue. On growth, IPG PHOTONICS CORP posted the faster year-over-year revenue change (17.1% vs 9.1%). Over the past eight quarters, STAG Industrial, Inc.'s revenue compounded faster (8.7% 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.

Stag Arms is a firearms manufacturer founded in May 2003 and located in Cheyenne, Wyoming. Stag Arms is a manufacturer of the AR-15 type rifle, marketed as Stag-15 rifles. Stag advertises that all their weapons and accessories are made in the United States. They are best known for their left-handed AR-15 rifles, which use a mirror imaged upper receiver and have the ejection port reversed for left-handed shooters and the safety selector control on the right side of the lower receiver.

IPGP vs STAG — Head-to-Head

Bigger by revenue
IPGP
IPGP
1.2× larger
IPGP
$274.5M
$224.2M
STAG
Growing faster (revenue YoY)
IPGP
IPGP
+8.1% gap
IPGP
17.1%
9.1%
STAG
Higher net margin
STAG
STAG
22.8% more per $
STAG
27.6%
4.8%
IPGP
Faster 2-yr revenue CAGR
STAG
STAG
Annualised
STAG
8.7%
4.4%
IPGP

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
IPGP
IPGP
STAG
STAG
Revenue
$274.5M
$224.2M
Net Profit
$13.3M
$62.0M
Gross Margin
36.1%
Operating Margin
1.2%
Net Margin
4.8%
27.6%
Revenue YoY
17.1%
9.1%
Net Profit YoY
69.8%
EPS (diluted)
$0.30
$0.32

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
STAG
STAG
Q1 26
$224.2M
Q4 25
$274.5M
$220.9M
Q3 25
$250.8M
$211.1M
Q2 25
$250.7M
$207.6M
Q1 25
$227.8M
$205.6M
Q4 24
$234.3M
$199.3M
Q3 24
$233.1M
$190.7M
Q2 24
$257.6M
$189.8M
Net Profit
IPGP
IPGP
STAG
STAG
Q1 26
$62.0M
Q4 25
$13.3M
$83.5M
Q3 25
$7.5M
$48.6M
Q2 25
$6.6M
$50.0M
Q1 25
$3.8M
$91.4M
Q4 24
$7.8M
$51.0M
Q3 24
$-233.6M
$41.9M
Q2 24
$20.2M
$59.8M
Gross Margin
IPGP
IPGP
STAG
STAG
Q1 26
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%
Operating Margin
IPGP
IPGP
STAG
STAG
Q1 26
Q4 25
1.2%
Q3 25
3.1%
Q2 25
0.0%
Q1 25
0.8%
Q4 24
6.0%
Q3 24
-108.7%
Q2 24
4.7%
Net Margin
IPGP
IPGP
STAG
STAG
Q1 26
27.6%
Q4 25
4.8%
37.8%
Q3 25
3.0%
23.0%
Q2 25
2.6%
24.1%
Q1 25
1.6%
44.5%
Q4 24
3.3%
25.6%
Q3 24
-100.2%
21.9%
Q2 24
7.8%
31.5%
EPS (diluted)
IPGP
IPGP
STAG
STAG
Q1 26
$0.32
Q4 25
$0.30
Q3 25
$0.18
Q2 25
$0.16
Q1 25
$0.09
Q4 24
$0.27
Q3 24
$-5.33
Q2 24
$0.45

Balance Sheet & Financial Strength

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

Metric
IPGP
IPGP
STAG
STAG
Cash + ST InvestmentsLiquidity on hand
$839.3M
$8.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.1B
$3.6B
Total Assets
$2.4B
$7.2B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IPGP
IPGP
STAG
STAG
Q1 26
$8.9M
Q4 25
$839.3M
$14.9M
Q3 25
$870.4M
$17.3M
Q2 25
$899.6M
$15.4M
Q1 25
$926.9M
$9.3M
Q4 24
$930.2M
$36.3M
Q3 24
$1.0B
$70.0M
Q2 24
$1.1B
$33.3M
Total Debt
IPGP
IPGP
STAG
STAG
Q1 26
Q4 25
$3.3B
Q3 25
$3.1B
Q2 25
$3.0B
Q1 25
$3.0B
Q4 24
$3.0B
Q3 24
$2.9B
Q2 24
$2.8B
Stockholders' Equity
IPGP
IPGP
STAG
STAG
Q1 26
$3.6B
Q4 25
$2.1B
$3.6B
Q3 25
$2.1B
$3.4B
Q2 25
$2.1B
$3.4B
Q1 25
$2.1B
$3.5B
Q4 24
$2.0B
$3.5B
Q3 24
$2.1B
$3.3B
Q2 24
$2.3B
$3.3B
Total Assets
IPGP
IPGP
STAG
STAG
Q1 26
$7.2B
Q4 25
$2.4B
$7.2B
Q3 25
$2.4B
$6.9B
Q2 25
$2.4B
$6.8B
Q1 25
$2.3B
$6.8B
Q4 24
$2.3B
$6.8B
Q3 24
$2.4B
$6.6B
Q2 24
$2.5B
$6.4B
Debt / Equity
IPGP
IPGP
STAG
STAG
Q1 26
Q4 25
0.91×
Q3 25
0.91×
Q2 25
0.88×
Q1 25
0.87×
Q4 24
0.88×
Q3 24
0.89×
Q2 24
0.84×

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
STAG
STAG
Operating Cash FlowLast quarter
$28.8M
Free Cash FlowOCF − Capex
$10.9M
FCF MarginFCF / Revenue
4.0%
Capex IntensityCapex / Revenue
6.5%
3.9%
Cash ConversionOCF / Net Profit
2.17×
TTM Free Cash FlowTrailing 4 quarters
$-3.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IPGP
IPGP
STAG
STAG
Q1 26
Q4 25
$28.8M
$104.5M
Q3 25
$35.3M
$143.5M
Q2 25
$-2.2M
$111.9M
Q1 25
$13.4M
$103.5M
Q4 24
$73.8M
$104.9M
Q3 24
$66.1M
$128.0M
Q2 24
$53.5M
$122.2M
Free Cash Flow
IPGP
IPGP
STAG
STAG
Q1 26
Q4 25
$10.9M
$43.8M
Q3 25
$14.6M
$95.5M
Q2 25
$-17.6M
$62.3M
Q1 25
$-11.4M
$57.2M
Q4 24
$50.6M
$37.6M
Q3 24
$43.0M
$86.7M
Q2 24
$29.2M
$105.0M
FCF Margin
IPGP
IPGP
STAG
STAG
Q1 26
Q4 25
4.0%
19.8%
Q3 25
5.8%
45.2%
Q2 25
-7.0%
30.0%
Q1 25
-5.0%
27.8%
Q4 24
21.6%
18.8%
Q3 24
18.4%
45.5%
Q2 24
11.3%
55.3%
Capex Intensity
IPGP
IPGP
STAG
STAG
Q1 26
3.9%
Q4 25
6.5%
27.4%
Q3 25
8.3%
22.7%
Q2 25
6.1%
23.9%
Q1 25
10.9%
22.5%
Q4 24
9.9%
33.8%
Q3 24
9.9%
21.6%
Q2 24
9.4%
9.1%
Cash Conversion
IPGP
IPGP
STAG
STAG
Q1 26
Q4 25
2.17×
1.25×
Q3 25
4.73×
2.95×
Q2 25
-0.34×
2.24×
Q1 25
3.58×
1.13×
Q4 24
9.44×
2.06×
Q3 24
3.06×
Q2 24
2.65×
2.04×

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%

STAG
STAG

Segment breakdown not available.

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