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Side-by-side financial comparison of IPG PHOTONICS CORP (IPGP) and Sphere Entertainment Co. (SPHR). Click either name above to swap in a different company.

Sphere Entertainment Co. is the larger business by last-quarter revenue ($393.8M vs $274.5M, roughly 1.4× IPG PHOTONICS CORP). Sphere Entertainment Co. runs the higher net margin — 16.4% vs 4.8%, a 11.6% gap on every dollar of revenue. Over the past eight quarters, Sphere Entertainment Co.'s revenue compounded faster (12.1% 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.

Sphere Entertainment Co. is an American entertainment holding company based in New York City, and controlled by the family of Charles Dolan. It owns the Sphere event venue in Paradise, Nevada, in the Las Vegas Valley and New York-based regional sports network chain MSG Networks.

IPGP vs SPHR — Head-to-Head

Bigger by revenue
SPHR
SPHR
1.4× larger
SPHR
$393.8M
$274.5M
IPGP
Higher net margin
SPHR
SPHR
11.6% more per $
SPHR
16.4%
4.8%
IPGP
Faster 2-yr revenue CAGR
SPHR
SPHR
Annualised
SPHR
12.1%
4.4%
IPGP

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
IPGP
IPGP
SPHR
SPHR
Revenue
$274.5M
$393.8M
Net Profit
$13.3M
$64.7M
Gross Margin
36.1%
Operating Margin
1.2%
7.3%
Net Margin
4.8%
16.4%
Revenue YoY
17.1%
Net Profit YoY
69.8%
EPS (diluted)
$0.30
$2.42

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
SPHR
SPHR
Q4 25
$274.5M
$393.8M
Q3 25
$250.8M
$262.1M
Q2 25
$250.7M
$282.2M
Q1 25
$227.8M
$280.1M
Q4 24
$234.3M
Q3 24
$233.1M
$227.1M
Q2 24
$257.6M
$272.6M
Q1 24
$252.0M
$320.6M
Net Profit
IPGP
IPGP
SPHR
SPHR
Q4 25
$13.3M
$64.7M
Q3 25
$7.5M
$-101.2M
Q2 25
$6.6M
$151.8M
Q1 25
$3.8M
$-82.0M
Q4 24
$7.8M
Q3 24
$-233.6M
$-105.3M
Q2 24
$20.2M
$-46.6M
Q1 24
$24.1M
$-47.2M
Gross Margin
IPGP
IPGP
SPHR
SPHR
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
SPHR
SPHR
Q4 25
1.2%
7.3%
Q3 25
3.1%
-49.5%
Q2 25
0.0%
-17.8%
Q1 25
0.8%
-28.1%
Q4 24
6.0%
Q3 24
-108.7%
-51.8%
Q2 24
4.7%
-66.3%
Q1 24
7.6%
-12.6%
Net Margin
IPGP
IPGP
SPHR
SPHR
Q4 25
4.8%
16.4%
Q3 25
3.0%
-38.6%
Q2 25
2.6%
53.8%
Q1 25
1.6%
-29.3%
Q4 24
3.3%
Q3 24
-100.2%
-46.4%
Q2 24
7.8%
-17.1%
Q1 24
9.6%
-14.7%
EPS (diluted)
IPGP
IPGP
SPHR
SPHR
Q4 25
$0.30
$2.42
Q3 25
$0.18
$-2.80
Q2 25
$0.16
$3.39
Q1 25
$0.09
$-2.27
Q4 24
$0.27
Q3 24
$-5.33
$-2.95
Q2 24
$0.45
$-1.33
Q1 24
$0.52
$-1.33

Balance Sheet & Financial Strength

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

Metric
IPGP
IPGP
SPHR
SPHR
Cash + ST InvestmentsLiquidity on hand
$839.3M
Total DebtLower is stronger
$692.7M
Stockholders' EquityBook value
$2.1B
$2.2B
Total Assets
$2.4B
$4.2B
Debt / EquityLower = less leverage
0.31×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IPGP
IPGP
SPHR
SPHR
Q4 25
$839.3M
Q3 25
$870.4M
$384.8M
Q2 25
$899.6M
$355.7M
Q1 25
$926.9M
$465.0M
Q4 24
$930.2M
Q3 24
$1.0B
Q2 24
$1.1B
$559.8M
Q1 24
$1.1B
Total Debt
IPGP
IPGP
SPHR
SPHR
Q4 25
$692.7M
Q3 25
$733.8M
Q2 25
$743.8M
Q1 25
$1.3B
Q4 24
Q3 24
$1.4B
Q2 24
$1.4B
Q1 24
$1.4B
Stockholders' Equity
IPGP
IPGP
SPHR
SPHR
Q4 25
$2.1B
$2.2B
Q3 25
$2.1B
$2.2B
Q2 25
$2.1B
$2.3B
Q1 25
$2.1B
$2.1B
Q4 24
$2.0B
Q3 24
$2.1B
$2.3B
Q2 24
$2.3B
$2.4B
Q1 24
$2.3B
$2.4B
Total Assets
IPGP
IPGP
SPHR
SPHR
Q4 25
$2.4B
$4.2B
Q3 25
$2.4B
$4.1B
Q2 25
$2.4B
$4.2B
Q1 25
$2.3B
$4.4B
Q4 24
$2.3B
Q3 24
$2.4B
$4.6B
Q2 24
$2.5B
Q1 24
$2.6B
$4.9B
Debt / Equity
IPGP
IPGP
SPHR
SPHR
Q4 25
0.31×
Q3 25
0.34×
Q2 25
0.32×
Q1 25
0.62×
Q4 24
Q3 24
0.59×
Q2 24
0.57×
Q1 24
0.57×

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
SPHR
SPHR
Operating Cash FlowLast quarter
$28.8M
$180.2M
Free Cash FlowOCF − Capex
$10.9M
FCF MarginFCF / Revenue
4.0%
Capex IntensityCapex / Revenue
6.5%
Cash ConversionOCF / Net Profit
2.17×
2.78×
TTM Free Cash FlowTrailing 4 quarters
$-3.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IPGP
IPGP
SPHR
SPHR
Q4 25
$28.8M
$180.2M
Q3 25
$35.3M
$115.8M
Q2 25
$-2.2M
$-59.1M
Q1 25
$13.4M
$6.3M
Q4 24
$73.8M
Q3 24
$66.1M
$34.1M
Q2 24
$53.5M
$-72.4M
Q1 24
$54.6M
$101.0M
Free Cash Flow
IPGP
IPGP
SPHR
SPHR
Q4 25
$10.9M
Q3 25
$14.6M
Q2 25
$-17.6M
Q1 25
$-11.4M
Q4 24
$50.6M
Q3 24
$43.0M
Q2 24
$29.2M
Q1 24
$26.5M
FCF Margin
IPGP
IPGP
SPHR
SPHR
Q4 25
4.0%
Q3 25
5.8%
Q2 25
-7.0%
Q1 25
-5.0%
Q4 24
21.6%
Q3 24
18.4%
Q2 24
11.3%
Q1 24
10.5%
Capex Intensity
IPGP
IPGP
SPHR
SPHR
Q4 25
6.5%
Q3 25
8.3%
Q2 25
6.1%
Q1 25
10.9%
Q4 24
9.9%
Q3 24
9.9%
Q2 24
9.4%
Q1 24
11.1%
Cash Conversion
IPGP
IPGP
SPHR
SPHR
Q4 25
2.17×
2.78×
Q3 25
4.73×
Q2 25
-0.34×
-0.39×
Q1 25
3.58×
Q4 24
9.44×
Q3 24
Q2 24
2.65×
Q1 24
2.27×

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%

SPHR
SPHR

Ticketing And Venue License Fee Revenues$198.5M50%
Media Networks Revenue$120.1M30%
Sponsorship Signage Exosphere Advertising And Suite Licenses$32.2M8%
Food Beverage And Merchandise Revenues$27.6M7%
Other$13.2M3%
Related Party$2.3M1%

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