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Side-by-side financial comparison of Lumentum Holdings Inc. (LITE) and ZILLOW GROUP, INC. (ZG). Click either name above to swap in a different company.

Lumentum Holdings Inc. is the larger business by last-quarter revenue ($665.5M vs $654.0M, roughly 1.0× ZILLOW GROUP, INC.). Lumentum Holdings Inc. runs the higher net margin — 11.8% vs 0.5%, a 11.3% gap on every dollar of revenue. On growth, Lumentum Holdings Inc. posted the faster year-over-year revenue change (65.5% vs 18.1%). ZILLOW GROUP, INC. produced more free cash flow last quarter ($44.0M vs $43.1M). Over the past eight quarters, Lumentum Holdings Inc.'s revenue compounded faster (34.8% CAGR vs 11.2%).

JDS Uniphase Corporation (JDSU) was an American company that designed and manufactured products for optical communications networks, communications test and measurement equipment, lasers, optical solutions for authentication and decorative applications, and other custom optics. It was headquartered in Milpitas, California. In August 2015, JDSU split into two different companies – Viavi Solutions and Lumentum Holdings.

Zillow Group, Inc., or simply Zillow, is an American tech real-estate marketplace company that was founded in 2006 by co-executive chairmen Rich Barton and Lloyd Frink, former Microsoft executives and founders of Microsoft spin-off Expedia; Spencer Rascoff, a co-founder of Hotwire.com; David Beitel, Zillow's current chief technology officer; and Kristin Acker, Zillow's current technology leadership advisor.

LITE vs ZG — Head-to-Head

Bigger by revenue
LITE
LITE
1.0× larger
LITE
$665.5M
$654.0M
ZG
Growing faster (revenue YoY)
LITE
LITE
+47.4% gap
LITE
65.5%
18.1%
ZG
Higher net margin
LITE
LITE
11.3% more per $
LITE
11.8%
0.5%
ZG
More free cash flow
ZG
ZG
$900.0K more FCF
ZG
$44.0M
$43.1M
LITE
Faster 2-yr revenue CAGR
LITE
LITE
Annualised
LITE
34.8%
11.2%
ZG

Income Statement — Q2 FY2026 vs Q4 FY2025

Metric
LITE
LITE
ZG
ZG
Revenue
$665.5M
$654.0M
Net Profit
$78.2M
$3.0M
Gross Margin
36.1%
72.8%
Operating Margin
9.7%
-1.7%
Net Margin
11.8%
0.5%
Revenue YoY
65.5%
18.1%
Net Profit YoY
228.4%
105.8%
EPS (diluted)
$0.89
$0.01

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
LITE
LITE
ZG
ZG
Q4 25
$665.5M
$654.0M
Q3 25
$533.8M
$676.0M
Q2 25
$480.7M
$655.0M
Q1 25
$425.2M
$598.0M
Q4 24
$402.2M
$554.0M
Q3 24
$336.9M
$581.0M
Q2 24
$308.3M
$572.0M
Q1 24
$366.5M
$529.0M
Net Profit
LITE
LITE
ZG
ZG
Q4 25
$78.2M
$3.0M
Q3 25
$4.2M
$10.0M
Q2 25
$213.3M
$2.0M
Q1 25
$-44.1M
$8.0M
Q4 24
$-60.9M
$-52.0M
Q3 24
$-82.4M
$-20.0M
Q2 24
$-252.5M
$-17.0M
Q1 24
$-127.0M
$-23.0M
Gross Margin
LITE
LITE
ZG
ZG
Q4 25
36.1%
72.8%
Q3 25
34.0%
72.6%
Q2 25
33.3%
74.7%
Q1 25
28.8%
76.8%
Q4 24
24.8%
75.8%
Q3 24
23.1%
75.9%
Q2 24
16.6%
77.3%
Q1 24
16.2%
76.7%
Operating Margin
LITE
LITE
ZG
ZG
Q4 25
9.7%
-1.7%
Q3 25
1.3%
-0.4%
Q2 25
-1.7%
-1.7%
Q1 25
-8.9%
-1.5%
Q4 24
-12.8%
-12.5%
Q3 24
-24.5%
-7.7%
Q2 24
-43.3%
-6.6%
Q1 24
-31.3%
-8.5%
Net Margin
LITE
LITE
ZG
ZG
Q4 25
11.8%
0.5%
Q3 25
0.8%
1.5%
Q2 25
44.4%
0.3%
Q1 25
-10.4%
1.3%
Q4 24
-15.1%
-9.4%
Q3 24
-24.5%
-3.4%
Q2 24
-81.9%
-3.0%
Q1 24
-34.7%
-4.3%
EPS (diluted)
LITE
LITE
ZG
ZG
Q4 25
$0.89
$0.01
Q3 25
$0.05
$0.04
Q2 25
$3.10
$0.01
Q1 25
$-0.64
$0.03
Q4 24
$-0.88
$-0.23
Q3 24
$-1.21
$-0.08
Q2 24
$-3.75
$-0.07
Q1 24
$-1.88
$-0.10

Balance Sheet & Financial Strength

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

Metric
LITE
LITE
ZG
ZG
Cash + ST InvestmentsLiquidity on hand
$1.2B
$768.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$846.6M
$4.9B
Total Assets
$4.8B
$5.7B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LITE
LITE
ZG
ZG
Q4 25
$1.2B
$768.0M
Q3 25
$1.1B
$874.0M
Q2 25
$877.1M
$587.0M
Q1 25
$866.7M
$914.0M
Q4 24
$896.7M
$1.1B
Q3 24
$916.1M
$1.1B
Q2 24
$887.0M
$1.2B
Q1 24
$870.9M
$1.4B
Stockholders' Equity
LITE
LITE
ZG
ZG
Q4 25
$846.6M
$4.9B
Q3 25
$780.8M
$5.0B
Q2 25
$1.1B
$4.7B
Q1 25
$879.5M
$4.8B
Q4 24
$872.3M
$4.8B
Q3 24
$895.9M
$4.7B
Q2 24
$957.3M
$4.5B
Q1 24
$1.2B
$4.7B
Total Assets
LITE
LITE
ZG
ZG
Q4 25
$4.8B
$5.7B
Q3 25
$4.6B
$5.7B
Q2 25
$4.2B
$5.4B
Q1 25
$4.0B
$5.7B
Q4 24
$4.0B
$5.8B
Q3 24
$4.0B
$6.2B
Q2 24
$3.9B
$6.6B
Q1 24
$4.2B
$6.8B

Cash Flow & Capital Efficiency

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

Metric
LITE
LITE
ZG
ZG
Operating Cash FlowLast quarter
$126.7M
$72.0M
Free Cash FlowOCF − Capex
$43.1M
$44.0M
FCF MarginFCF / Revenue
6.5%
6.7%
Capex IntensityCapex / Revenue
12.6%
4.3%
Cash ConversionOCF / Net Profit
1.62×
24.00×
TTM Free Cash FlowTrailing 4 quarters
$-29.5M
$235.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LITE
LITE
ZG
ZG
Q4 25
$126.7M
$72.0M
Q3 25
$57.9M
$105.0M
Q2 25
$64.0M
$87.0M
Q1 25
$-1.6M
$104.0M
Q4 24
$24.3M
$122.0M
Q3 24
$39.6M
$171.0M
Q2 24
$35.5M
$55.0M
Q1 24
$-7.0M
$80.0M
Free Cash Flow
LITE
LITE
ZG
ZG
Q4 25
$43.1M
$44.0M
Q3 25
$-18.3M
$73.0M
Q2 25
$10.1M
$50.0M
Q1 25
$-64.4M
$68.0M
Q4 24
$-15.9M
$88.0M
Q3 24
$-34.5M
$138.0M
Q2 24
$10.9M
$18.0M
Q1 24
$-26.6M
$41.0M
FCF Margin
LITE
LITE
ZG
ZG
Q4 25
6.5%
6.7%
Q3 25
-3.4%
10.8%
Q2 25
2.1%
7.6%
Q1 25
-15.1%
11.4%
Q4 24
-4.0%
15.9%
Q3 24
-10.2%
23.8%
Q2 24
3.5%
3.1%
Q1 24
-7.3%
7.8%
Capex Intensity
LITE
LITE
ZG
ZG
Q4 25
12.6%
4.3%
Q3 25
14.3%
4.7%
Q2 25
11.2%
5.6%
Q1 25
14.8%
6.0%
Q4 24
10.0%
6.1%
Q3 24
22.0%
5.7%
Q2 24
8.0%
6.5%
Q1 24
5.3%
7.4%
Cash Conversion
LITE
LITE
ZG
ZG
Q4 25
1.62×
24.00×
Q3 25
13.79×
10.50×
Q2 25
0.30×
43.50×
Q1 25
13.00×
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

LITE
LITE

Components$443.7M67%
Systems$221.8M33%

ZG
ZG

Residential Revenue$418.0M64%
Rental Revenue$168.0M26%
Mortgage Revenue$57.0M9%
Display Advertising And Other Revenue$11.0M2%

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