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Side-by-side financial comparison of MACERICH CO (MAC) and RAMBUS INC (RMBS). Click either name above to swap in a different company.

MACERICH CO is the larger business by last-quarter revenue ($261.7M vs $180.2M, roughly 1.5× RAMBUS INC). RAMBUS INC runs the higher net margin — 33.2% vs -7.2%, a 40.4% gap on every dollar of revenue. On growth, RAMBUS INC posted the faster year-over-year revenue change (8.1% vs -4.4%). Over the past eight quarters, RAMBUS INC's revenue compounded faster (16.8% CAGR vs 12.0%).

The Macerich Company is a real estate investment trust that invests in shopping centers. It is the third-largest owner and operator of shopping centers in the United States. As of December 31, 2024, the company owned interests in 43 properties comprising 43 million square feet of leasable area. The company name is a portmanteau of its founders, Mace Siegel and Richard Cohen.

Rambus Inc. is an American technology company that designs, develops and licenses chip interface technologies and architectures that are used in digital electronics products. The company, founded in 1990, is well known for inventing RDRAM and for its intellectual property-based litigation following the introduction of DDR-SDRAM memory.

MAC vs RMBS — Head-to-Head

Bigger by revenue
MAC
MAC
1.5× larger
MAC
$261.7M
$180.2M
RMBS
Growing faster (revenue YoY)
RMBS
RMBS
+12.5% gap
RMBS
8.1%
-4.4%
MAC
Higher net margin
RMBS
RMBS
40.4% more per $
RMBS
33.2%
-7.2%
MAC
Faster 2-yr revenue CAGR
RMBS
RMBS
Annualised
RMBS
16.8%
12.0%
MAC

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
MAC
MAC
RMBS
RMBS
Revenue
$261.7M
$180.2M
Net Profit
$-18.8M
$59.9M
Gross Margin
79.7%
Operating Margin
34.3%
Net Margin
-7.2%
33.2%
Revenue YoY
-4.4%
8.1%
Net Profit YoY
91.1%
-7.3%
EPS (diluted)
$-0.08
$0.55

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
MAC
MAC
RMBS
RMBS
Q1 26
$180.2M
Q4 25
$261.7M
$190.2M
Q3 25
$253.3M
$178.5M
Q2 25
$249.8M
$172.2M
Q1 25
$249.2M
$166.7M
Q4 24
$273.7M
$161.1M
Q3 24
$220.2M
$145.5M
Q2 24
$215.5M
$132.1M
Net Profit
MAC
MAC
RMBS
RMBS
Q1 26
$59.9M
Q4 25
$-18.8M
$63.8M
Q3 25
$-87.4M
$48.4M
Q2 25
$-40.9M
$57.9M
Q1 25
$-50.1M
$60.3M
Q4 24
$-211.2M
$62.2M
Q3 24
$-108.2M
$48.7M
Q2 24
$252.0M
$36.1M
Gross Margin
MAC
MAC
RMBS
RMBS
Q1 26
79.7%
Q4 25
78.9%
Q3 25
79.5%
Q2 25
79.8%
Q1 25
80.3%
Q4 24
80.4%
Q3 24
80.7%
Q2 24
79.7%
Operating Margin
MAC
MAC
RMBS
RMBS
Q1 26
34.3%
Q4 25
37.2%
Q3 25
35.4%
Q2 25
36.6%
Q1 25
37.9%
Q4 24
35.9%
Q3 24
37.6%
Q2 24
30.5%
Net Margin
MAC
MAC
RMBS
RMBS
Q1 26
33.2%
Q4 25
-7.2%
33.6%
Q3 25
-34.5%
27.1%
Q2 25
-16.4%
33.6%
Q1 25
-20.1%
36.2%
Q4 24
-77.2%
38.6%
Q3 24
-49.1%
33.4%
Q2 24
116.9%
27.3%
EPS (diluted)
MAC
MAC
RMBS
RMBS
Q1 26
$0.55
Q4 25
$-0.08
$0.58
Q3 25
$-0.34
$0.44
Q2 25
$-0.16
$0.53
Q1 25
$-0.20
$0.56
Q4 24
$-0.95
$0.57
Q3 24
$-0.50
$0.45
Q2 24
$1.16
$0.33

Balance Sheet & Financial Strength

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

Metric
MAC
MAC
RMBS
RMBS
Cash + ST InvestmentsLiquidity on hand
$280.2M
$134.3M
Total DebtLower is stronger
$5.1B
Stockholders' EquityBook value
$2.4B
Total Assets
$8.4B
$1.5B
Debt / EquityLower = less leverage
2.07×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MAC
MAC
RMBS
RMBS
Q1 26
$134.3M
Q4 25
$280.2M
$182.8M
Q3 25
$290.2M
$79.2M
Q2 25
$131.1M
$87.8M
Q1 25
$253.2M
$132.2M
Q4 24
$89.9M
$99.8M
Q3 24
$116.5M
$114.0M
Q2 24
$70.7M
$124.6M
Total Debt
MAC
MAC
RMBS
RMBS
Q1 26
Q4 25
$5.1B
Q3 25
$5.1B
Q2 25
$5.2B
Q1 25
$5.2B
Q4 24
$4.9B
Q3 24
$4.3B
Q2 24
$4.4B
Stockholders' Equity
MAC
MAC
RMBS
RMBS
Q1 26
Q4 25
$2.4B
$1.4B
Q3 25
$2.5B
$1.3B
Q2 25
$2.6B
$1.2B
Q1 25
$2.7B
$1.2B
Q4 24
$2.8B
$1.1B
Q3 24
$2.5B
$1.0B
Q2 24
$2.5B
$1.0B
Total Assets
MAC
MAC
RMBS
RMBS
Q1 26
$1.5B
Q4 25
$8.4B
$1.5B
Q3 25
$8.4B
$1.4B
Q2 25
$8.7B
$1.5B
Q1 25
$8.7B
$1.4B
Q4 24
$8.6B
$1.3B
Q3 24
$7.6B
$1.3B
Q2 24
$7.8B
$1.3B
Debt / Equity
MAC
MAC
RMBS
RMBS
Q1 26
Q4 25
2.07×
Q3 25
2.02×
Q2 25
2.02×
Q1 25
1.96×
Q4 24
1.78×
Q3 24
1.73×
Q2 24
1.75×

Cash Flow & Capital Efficiency

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

Metric
MAC
MAC
RMBS
RMBS
Operating Cash FlowLast quarter
$50.2M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MAC
MAC
RMBS
RMBS
Q1 26
Q4 25
$50.2M
$99.8M
Q3 25
$112.4M
$88.4M
Q2 25
$70.5M
$94.4M
Q1 25
$88.5M
$77.4M
Q4 24
$54.9M
$59.0M
Q3 24
$100.0M
$62.1M
Q2 24
$67.4M
$70.4M
Free Cash Flow
MAC
MAC
RMBS
RMBS
Q1 26
Q4 25
$93.3M
Q3 25
$82.5M
Q2 25
$87.9M
Q1 25
$69.5M
Q4 24
$52.5M
Q3 24
$52.2M
Q2 24
$59.1M
FCF Margin
MAC
MAC
RMBS
RMBS
Q1 26
Q4 25
49.0%
Q3 25
46.2%
Q2 25
51.0%
Q1 25
41.7%
Q4 24
32.6%
Q3 24
35.9%
Q2 24
44.7%
Capex Intensity
MAC
MAC
RMBS
RMBS
Q1 26
Q4 25
3.4%
Q3 25
3.3%
Q2 25
3.8%
Q1 25
4.7%
Q4 24
4.0%
Q3 24
6.8%
Q2 24
8.6%
Cash Conversion
MAC
MAC
RMBS
RMBS
Q1 26
Q4 25
1.56×
Q3 25
1.83×
Q2 25
1.63×
Q1 25
1.28×
Q4 24
0.95×
Q3 24
1.28×
Q2 24
0.27×
1.95×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MAC
MAC

Segment breakdown not available.

RMBS
RMBS

Product revenue$88.0M49%
Royalties$69.6M39%
Contract and other revenue$22.6M13%

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