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

MSCI Inc. is the larger business by last-quarter revenue ($822.5M vs $654.0M, roughly 1.3× ZILLOW GROUP, INC.). MSCI Inc. runs the higher net margin — 34.6% vs 0.5%, a 34.2% gap on every dollar of revenue. On growth, ZILLOW GROUP, INC. posted the faster year-over-year revenue change (18.1% vs 10.6%). MSCI Inc. produced more free cash flow last quarter ($488.7M vs $44.0M). Over the past eight quarters, ZILLOW GROUP, INC.'s revenue compounded faster (11.2% CAGR vs 10.0%).

MSCI Inc. is an American finance company headquartered in New York City. MSCI is a global provider of equity, fixed income, real estate indices, multi-asset portfolio analysis tools, ESG and climate finance products. It operates the MSCI World, MSCI Emerging Markets, and MSCI All Country World (ACWI) indices, among others.

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.

MSCI vs ZG — Head-to-Head

Bigger by revenue
MSCI
MSCI
1.3× larger
MSCI
$822.5M
$654.0M
ZG
Growing faster (revenue YoY)
ZG
ZG
+7.4% gap
ZG
18.1%
10.6%
MSCI
Higher net margin
MSCI
MSCI
34.2% more per $
MSCI
34.6%
0.5%
ZG
More free cash flow
MSCI
MSCI
$444.7M more FCF
MSCI
$488.7M
$44.0M
ZG
Faster 2-yr revenue CAGR
ZG
ZG
Annualised
ZG
11.2%
10.0%
MSCI

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
MSCI
MSCI
ZG
ZG
Revenue
$822.5M
$654.0M
Net Profit
$284.7M
$3.0M
Gross Margin
72.8%
Operating Margin
56.4%
-1.7%
Net Margin
34.6%
0.5%
Revenue YoY
10.6%
18.1%
Net Profit YoY
-6.8%
105.8%
EPS (diluted)
$3.81
$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
MSCI
MSCI
ZG
ZG
Q4 25
$822.5M
$654.0M
Q3 25
$793.4M
$676.0M
Q2 25
$772.7M
$655.0M
Q1 25
$745.8M
$598.0M
Q4 24
$743.5M
$554.0M
Q3 24
$724.7M
$581.0M
Q2 24
$707.9M
$572.0M
Q1 24
$680.0M
$529.0M
Net Profit
MSCI
MSCI
ZG
ZG
Q4 25
$284.7M
$3.0M
Q3 25
$325.4M
$10.0M
Q2 25
$303.6M
$2.0M
Q1 25
$288.6M
$8.0M
Q4 24
$305.5M
$-52.0M
Q3 24
$280.9M
$-20.0M
Q2 24
$266.8M
$-17.0M
Q1 24
$256.0M
$-23.0M
Gross Margin
MSCI
MSCI
ZG
ZG
Q4 25
72.8%
Q3 25
72.6%
Q2 25
74.7%
Q1 25
76.8%
Q4 24
75.8%
Q3 24
75.9%
Q2 24
77.3%
Q1 24
76.7%
Operating Margin
MSCI
MSCI
ZG
ZG
Q4 25
56.4%
-1.7%
Q3 25
56.4%
-0.4%
Q2 25
55.0%
-1.7%
Q1 25
50.6%
-1.5%
Q4 24
54.5%
-12.5%
Q3 24
55.4%
-7.7%
Q2 24
54.0%
-6.6%
Q1 24
49.9%
-8.5%
Net Margin
MSCI
MSCI
ZG
ZG
Q4 25
34.6%
0.5%
Q3 25
41.0%
1.5%
Q2 25
39.3%
0.3%
Q1 25
38.7%
1.3%
Q4 24
41.1%
-9.4%
Q3 24
38.8%
-3.4%
Q2 24
37.7%
-3.0%
Q1 24
37.6%
-4.3%
EPS (diluted)
MSCI
MSCI
ZG
ZG
Q4 25
$3.81
$0.01
Q3 25
$4.25
$0.04
Q2 25
$3.92
$0.01
Q1 25
$3.71
$0.03
Q4 24
$3.89
$-0.23
Q3 24
$3.57
$-0.08
Q2 24
$3.37
$-0.07
Q1 24
$3.22
$-0.10

Balance Sheet & Financial Strength

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

Metric
MSCI
MSCI
ZG
ZG
Cash + ST InvestmentsLiquidity on hand
$515.3M
$768.0M
Total DebtLower is stronger
$6.2B
Stockholders' EquityBook value
$-2.7B
$4.9B
Total Assets
$5.7B
$5.7B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MSCI
MSCI
ZG
ZG
Q4 25
$515.3M
$768.0M
Q3 25
$400.1M
$874.0M
Q2 25
$347.3M
$587.0M
Q1 25
$360.7M
$914.0M
Q4 24
$409.4M
$1.1B
Q3 24
$501.0M
$1.1B
Q2 24
$451.4M
$1.2B
Q1 24
$519.3M
$1.4B
Total Debt
MSCI
MSCI
ZG
ZG
Q4 25
$6.2B
Q3 25
$5.5B
Q2 25
$4.5B
Q1 25
$4.5B
Q4 24
$4.5B
Q3 24
$4.5B
Q2 24
$4.5B
Q1 24
$4.5B
Stockholders' Equity
MSCI
MSCI
ZG
ZG
Q4 25
$-2.7B
$4.9B
Q3 25
$-1.9B
$5.0B
Q2 25
$-886.2M
$4.7B
Q1 25
$-958.6M
$4.8B
Q4 24
$-940.0M
$4.8B
Q3 24
$-751.0M
$4.7B
Q2 24
$-734.5M
$4.5B
Q1 24
$-650.5M
$4.7B
Total Assets
MSCI
MSCI
ZG
ZG
Q4 25
$5.7B
$5.7B
Q3 25
$5.4B
$5.7B
Q2 25
$5.4B
$5.4B
Q1 25
$5.3B
$5.7B
Q4 24
$5.4B
$5.8B
Q3 24
$5.4B
$6.2B
Q2 24
$5.5B
$6.6B
Q1 24
$5.5B
$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
MSCI
MSCI
ZG
ZG
Operating Cash FlowLast quarter
$501.1M
$72.0M
Free Cash FlowOCF − Capex
$488.7M
$44.0M
FCF MarginFCF / Revenue
59.4%
6.7%
Capex IntensityCapex / Revenue
1.5%
4.3%
Cash ConversionOCF / Net Profit
1.76×
24.00×
TTM Free Cash FlowTrailing 4 quarters
$1.5B
$235.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MSCI
MSCI
ZG
ZG
Q4 25
$501.1M
$72.0M
Q3 25
$449.4M
$105.0M
Q2 25
$336.1M
$87.0M
Q1 25
$301.7M
$104.0M
Q4 24
$430.6M
$122.0M
Q3 24
$421.6M
$171.0M
Q2 24
$349.2M
$55.0M
Q1 24
$300.1M
$80.0M
Free Cash Flow
MSCI
MSCI
ZG
ZG
Q4 25
$488.7M
$44.0M
Q3 25
$445.5M
$73.0M
Q2 25
$324.7M
$50.0M
Q1 25
$290.2M
$68.0M
Q4 24
$416.4M
$88.0M
Q3 24
$415.0M
$138.0M
Q2 24
$340.6M
$18.0M
Q1 24
$295.9M
$41.0M
FCF Margin
MSCI
MSCI
ZG
ZG
Q4 25
59.4%
6.7%
Q3 25
56.2%
10.8%
Q2 25
42.0%
7.6%
Q1 25
38.9%
11.4%
Q4 24
56.0%
15.9%
Q3 24
57.3%
23.8%
Q2 24
48.1%
3.1%
Q1 24
43.5%
7.8%
Capex Intensity
MSCI
MSCI
ZG
ZG
Q4 25
1.5%
4.3%
Q3 25
0.5%
4.7%
Q2 25
1.5%
5.6%
Q1 25
1.5%
6.0%
Q4 24
1.9%
6.1%
Q3 24
0.9%
5.7%
Q2 24
1.2%
6.5%
Q1 24
0.6%
7.4%
Cash Conversion
MSCI
MSCI
ZG
ZG
Q4 25
1.76×
24.00×
Q3 25
1.38×
10.50×
Q2 25
1.11×
43.50×
Q1 25
1.05×
13.00×
Q4 24
1.41×
Q3 24
1.50×
Q2 24
1.31×
Q1 24
1.17×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MSCI
MSCI

Recurring Subscriptions$246.4M30%
Asset Based Fees$211.7M26%
Analytics Segment$182.3M22%
Sustainability And Climate Segment$90.3M11%
Other$70.9M9%
Non Recurring$21.1M3%

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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