vs

Side-by-side financial comparison of Astera Labs, Inc. (ALAB) 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 $270.6M, roughly 1.5× Astera Labs, Inc.). Astera Labs, Inc. runs the higher net margin — 16.6% vs 16.4%, a 0.2% gap on every dollar of revenue. Over the past eight quarters, Astera Labs, Inc.'s revenue compounded faster (103.6% CAGR vs 12.1%).

Astera Labs, Inc. is an American fabless semiconductor manufacturer and artificial intelligence company. The company specializes in designing high-speed connectivity solutions for data centers and AI infrastructure. The company has been listed on the Nasdaq since March 2024.

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.

ALAB vs SPHR — Head-to-Head

Bigger by revenue
SPHR
SPHR
1.5× larger
SPHR
$393.8M
$270.6M
ALAB
Higher net margin
ALAB
ALAB
0.2% more per $
ALAB
16.6%
16.4%
SPHR
Faster 2-yr revenue CAGR
ALAB
ALAB
Annualised
ALAB
103.6%
12.1%
SPHR

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ALAB
ALAB
SPHR
SPHR
Revenue
$270.6M
$393.8M
Net Profit
$45.0M
$64.7M
Gross Margin
75.6%
Operating Margin
24.7%
7.3%
Net Margin
16.6%
16.4%
Revenue YoY
91.8%
Net Profit YoY
82.0%
EPS (diluted)
$0.25
$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
ALAB
ALAB
SPHR
SPHR
Q4 25
$270.6M
$393.8M
Q3 25
$230.6M
$262.1M
Q2 25
$191.9M
$282.2M
Q1 25
$159.4M
$280.1M
Q4 24
$141.1M
Q3 24
$113.1M
$227.1M
Q2 24
$76.8M
$272.6M
Q1 24
$65.3M
$320.6M
Net Profit
ALAB
ALAB
SPHR
SPHR
Q4 25
$45.0M
$64.7M
Q3 25
$91.1M
$-101.2M
Q2 25
$51.2M
$151.8M
Q1 25
$31.8M
$-82.0M
Q4 24
$24.7M
Q3 24
$-7.6M
$-105.3M
Q2 24
$-7.5M
$-46.6M
Q1 24
$-93.0M
$-47.2M
Gross Margin
ALAB
ALAB
SPHR
SPHR
Q4 25
75.6%
Q3 25
76.2%
Q2 25
75.8%
Q1 25
74.9%
Q4 24
74.0%
Q3 24
77.7%
Q2 24
77.9%
Q1 24
77.4%
Operating Margin
ALAB
ALAB
SPHR
SPHR
Q4 25
24.7%
7.3%
Q3 25
24.0%
-49.5%
Q2 25
20.7%
-17.8%
Q1 25
7.1%
-28.1%
Q4 24
0.1%
Q3 24
-7.9%
-51.8%
Q2 24
-31.7%
-66.3%
Q1 24
-127.1%
-12.6%
Net Margin
ALAB
ALAB
SPHR
SPHR
Q4 25
16.6%
16.4%
Q3 25
39.5%
-38.6%
Q2 25
26.7%
53.8%
Q1 25
20.0%
-29.3%
Q4 24
17.5%
Q3 24
-6.7%
-46.4%
Q2 24
-9.8%
-17.1%
Q1 24
-142.5%
-14.7%
EPS (diluted)
ALAB
ALAB
SPHR
SPHR
Q4 25
$0.25
$2.42
Q3 25
$0.50
$-2.80
Q2 25
$0.29
$3.39
Q1 25
$0.18
$-2.27
Q4 24
$1.23
Q3 24
$-0.05
$-2.95
Q2 24
$-0.05
$-1.33
Q1 24
$-1.77
$-1.33

Balance Sheet & Financial Strength

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

Metric
ALAB
ALAB
SPHR
SPHR
Cash + ST InvestmentsLiquidity on hand
$167.6M
Total DebtLower is stronger
$692.7M
Stockholders' EquityBook value
$1.4B
$2.2B
Total Assets
$1.5B
$4.2B
Debt / EquityLower = less leverage
0.31×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALAB
ALAB
SPHR
SPHR
Q4 25
$167.6M
Q3 25
$140.4M
$384.8M
Q2 25
$162.3M
$355.7M
Q1 25
$86.4M
$465.0M
Q4 24
$79.6M
Q3 24
$126.1M
Q2 24
$421.1M
$559.8M
Q1 24
$696.1M
Total Debt
ALAB
ALAB
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
ALAB
ALAB
SPHR
SPHR
Q4 25
$1.4B
$2.2B
Q3 25
$1.3B
$2.2B
Q2 25
$1.1B
$2.3B
Q1 25
$1.0B
$2.1B
Q4 24
$964.8M
Q3 24
$889.6M
$2.3B
Q2 24
$845.3M
$2.4B
Q1 24
$808.8M
$2.4B
Total Assets
ALAB
ALAB
SPHR
SPHR
Q4 25
$1.5B
$4.2B
Q3 25
$1.4B
$4.1B
Q2 25
$1.3B
$4.2B
Q1 25
$1.1B
$4.4B
Q4 24
$1.1B
Q3 24
$983.1M
$4.6B
Q2 24
$915.5M
Q1 24
$864.9M
$4.9B
Debt / Equity
ALAB
ALAB
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
ALAB
ALAB
SPHR
SPHR
Operating Cash FlowLast quarter
$95.3M
$180.2M
Free Cash FlowOCF − Capex
$76.6M
FCF MarginFCF / Revenue
28.3%
Capex IntensityCapex / Revenue
6.9%
Cash ConversionOCF / Net Profit
2.12×
2.78×
TTM Free Cash FlowTrailing 4 quarters
$281.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALAB
ALAB
SPHR
SPHR
Q4 25
$95.3M
$180.2M
Q3 25
$78.2M
$115.8M
Q2 25
$135.4M
$-59.1M
Q1 25
$10.5M
$6.3M
Q4 24
$39.7M
Q3 24
$63.5M
$34.1M
Q2 24
$29.8M
$-72.4M
Q1 24
$3.7M
$101.0M
Free Cash Flow
ALAB
ALAB
SPHR
SPHR
Q4 25
$76.6M
Q3 25
$65.9M
Q2 25
$133.3M
Q1 25
$6.0M
Q4 24
$24.3M
Q3 24
$46.8M
Q2 24
$28.5M
Q1 24
$228.0K
FCF Margin
ALAB
ALAB
SPHR
SPHR
Q4 25
28.3%
Q3 25
28.6%
Q2 25
69.5%
Q1 25
3.7%
Q4 24
17.2%
Q3 24
41.4%
Q2 24
37.1%
Q1 24
0.3%
Capex Intensity
ALAB
ALAB
SPHR
SPHR
Q4 25
6.9%
Q3 25
5.3%
Q2 25
1.1%
Q1 25
2.8%
Q4 24
10.9%
Q3 24
14.8%
Q2 24
1.7%
Q1 24
5.2%
Cash Conversion
ALAB
ALAB
SPHR
SPHR
Q4 25
2.12×
2.78×
Q3 25
0.86×
Q2 25
2.64×
-0.39×
Q1 25
0.33×
Q4 24
1.61×
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

ALAB
ALAB

Segment breakdown not available.

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%

Related Comparisons