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

Public Storage is the larger business by last-quarter revenue ($1.2B vs $654.0M, roughly 1.9× ZILLOW GROUP, INC.). Public Storage runs the higher net margin — 41.7% vs 0.5%, a 41.2% gap on every dollar of revenue. On growth, ZILLOW GROUP, INC. posted the faster year-over-year revenue change (18.1% vs 3.3%). Over the past eight quarters, ZILLOW GROUP, INC.'s revenue compounded faster (11.2% CAGR vs 2.5%).

Public Storage, headquartered in Glendale, California, is a real estate investment trust that invests in self storage. It is the largest brand of self-storage services in the US and owns approximately 9% of the self storage square footage in the U.S. As of December 31, 2024, the company operated 3,073 self-storage facilities containing an aggregate of 221 million net rentable square feet of space.

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.

PSA vs ZG — Head-to-Head

Bigger by revenue
PSA
PSA
1.9× larger
PSA
$1.2B
$654.0M
ZG
Growing faster (revenue YoY)
ZG
ZG
+14.8% gap
ZG
18.1%
3.3%
PSA
Higher net margin
PSA
PSA
41.2% more per $
PSA
41.7%
0.5%
ZG
Faster 2-yr revenue CAGR
ZG
ZG
Annualised
ZG
11.2%
2.5%
PSA

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PSA
PSA
ZG
ZG
Revenue
$1.2B
$654.0M
Net Profit
$507.1M
$3.0M
Gross Margin
72.8%
Operating Margin
40.7%
-1.7%
Net Margin
41.7%
0.5%
Revenue YoY
3.3%
18.1%
Net Profit YoY
-17.5%
105.8%
EPS (diluted)
$2.59
$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
PSA
PSA
ZG
ZG
Q4 25
$1.2B
$654.0M
Q3 25
$1.2B
$676.0M
Q2 25
$1.2B
$655.0M
Q1 25
$1.2B
$598.0M
Q4 24
$1.2B
$554.0M
Q3 24
$1.2B
$581.0M
Q2 24
$1.2B
$572.0M
Q1 24
$1.2B
$529.0M
Net Profit
PSA
PSA
ZG
ZG
Q4 25
$507.1M
$3.0M
Q3 25
$511.1M
$10.0M
Q2 25
$358.4M
$2.0M
Q1 25
$407.8M
$8.0M
Q4 24
$614.6M
$-52.0M
Q3 24
$430.3M
$-20.0M
Q2 24
$518.1M
$-17.0M
Q1 24
$508.9M
$-23.0M
Gross Margin
PSA
PSA
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
PSA
PSA
ZG
ZG
Q4 25
40.7%
-1.7%
Q3 25
42.3%
-0.4%
Q2 25
30.4%
-1.7%
Q1 25
34.8%
-1.5%
Q4 24
52.4%
-12.5%
Q3 24
36.7%
-7.7%
Q2 24
44.6%
-6.6%
Q1 24
44.3%
-8.5%
Net Margin
PSA
PSA
ZG
ZG
Q4 25
41.7%
0.5%
Q3 25
41.8%
1.5%
Q2 25
29.8%
0.3%
Q1 25
34.5%
1.3%
Q4 24
52.2%
-9.4%
Q3 24
36.2%
-3.4%
Q2 24
44.2%
-3.0%
Q1 24
44.0%
-4.3%
EPS (diluted)
PSA
PSA
ZG
ZG
Q4 25
$2.59
$0.01
Q3 25
$2.62
$0.04
Q2 25
$1.76
$0.01
Q1 25
$2.04
$0.03
Q4 24
$3.22
$-0.23
Q3 24
$2.16
$-0.08
Q2 24
$2.66
$-0.07
Q1 24
$2.60
$-0.10

Balance Sheet & Financial Strength

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

Metric
PSA
PSA
ZG
ZG
Cash + ST InvestmentsLiquidity on hand
$318.1M
$768.0M
Total DebtLower is stronger
$10.3B
Stockholders' EquityBook value
$9.2B
$4.9B
Total Assets
$20.2B
$5.7B
Debt / EquityLower = less leverage
1.11×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PSA
PSA
ZG
ZG
Q4 25
$318.1M
$768.0M
Q3 25
$296.5M
$874.0M
Q2 25
$1.1B
$587.0M
Q1 25
$287.2M
$914.0M
Q4 24
$447.4M
$1.1B
Q3 24
$599.0M
$1.1B
Q2 24
$542.3M
$1.2B
Q1 24
$271.6M
$1.4B
Total Debt
PSA
PSA
ZG
ZG
Q4 25
$10.3B
Q3 25
$10.0B
Q2 25
$10.4B
Q1 25
$9.4B
Q4 24
$9.4B
Q3 24
$9.5B
Q2 24
$9.4B
Q1 24
$9.1B
Stockholders' Equity
PSA
PSA
ZG
ZG
Q4 25
$9.2B
$4.9B
Q3 25
$9.3B
$5.0B
Q2 25
$9.4B
$4.7B
Q1 25
$9.6B
$4.8B
Q4 24
$9.7B
$4.8B
Q3 24
$9.6B
$4.7B
Q2 24
$9.7B
$4.5B
Q1 24
$9.9B
$4.7B
Total Assets
PSA
PSA
ZG
ZG
Q4 25
$20.2B
$5.7B
Q3 25
$20.1B
$5.7B
Q2 25
$20.5B
$5.4B
Q1 25
$19.6B
$5.7B
Q4 24
$19.8B
$5.8B
Q3 24
$19.8B
$6.2B
Q2 24
$19.8B
$6.6B
Q1 24
$19.6B
$6.8B
Debt / Equity
PSA
PSA
ZG
ZG
Q4 25
1.11×
Q3 25
1.08×
Q2 25
1.11×
Q1 25
0.99×
Q4 24
0.96×
Q3 24
0.99×
Q2 24
0.97×
Q1 24
0.91×

Cash Flow & Capital Efficiency

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

Metric
PSA
PSA
ZG
ZG
Operating Cash FlowLast quarter
$733.6M
$72.0M
Free Cash FlowOCF − Capex
$44.0M
FCF MarginFCF / Revenue
6.7%
Capex IntensityCapex / Revenue
4.3%
Cash ConversionOCF / Net Profit
1.45×
24.00×
TTM Free Cash FlowTrailing 4 quarters
$235.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PSA
PSA
ZG
ZG
Q4 25
$733.6M
$72.0M
Q3 25
$875.1M
$105.0M
Q2 25
$872.7M
$87.0M
Q1 25
$705.1M
$104.0M
Q4 24
$768.6M
$122.0M
Q3 24
$798.8M
$171.0M
Q2 24
$895.3M
$55.0M
Q1 24
$665.6M
$80.0M
Free Cash Flow
PSA
PSA
ZG
ZG
Q4 25
$44.0M
Q3 25
$73.0M
Q2 25
$50.0M
Q1 25
$68.0M
Q4 24
$88.0M
Q3 24
$138.0M
Q2 24
$18.0M
Q1 24
$41.0M
FCF Margin
PSA
PSA
ZG
ZG
Q4 25
6.7%
Q3 25
10.8%
Q2 25
7.6%
Q1 25
11.4%
Q4 24
15.9%
Q3 24
23.8%
Q2 24
3.1%
Q1 24
7.8%
Capex Intensity
PSA
PSA
ZG
ZG
Q4 25
4.3%
Q3 25
4.7%
Q2 25
5.6%
Q1 25
6.0%
Q4 24
6.1%
Q3 24
5.7%
Q2 24
6.5%
Q1 24
7.4%
Cash Conversion
PSA
PSA
ZG
ZG
Q4 25
1.45×
24.00×
Q3 25
1.71×
10.50×
Q2 25
2.43×
43.50×
Q1 25
1.73×
13.00×
Q4 24
1.25×
Q3 24
1.86×
Q2 24
1.73×
Q1 24
1.31×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PSA
PSA

Self Storage Operations$1.1B93%
Ancillary Operations$86.9M7%

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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