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Side-by-side financial comparison of Empire State Realty OP, L.P. (ESBA) and TOWER SEMICONDUCTOR LTD (TSEM). Click either name above to swap in a different company.

TOWER SEMICONDUCTOR LTD is the larger business by last-quarter revenue ($351.2M vs $199.2M, roughly 1.8× Empire State Realty OP, L.P.). Empire State Realty OP, L.P. runs the higher net margin — 16.1% vs 15.2%, a 0.9% gap on every dollar of revenue. On growth, Empire State Realty OP, L.P. posted the faster year-over-year revenue change (0.8% vs -1.7%).

Empire State Realty OP, L.P. is a real estate operating partnership focused on owning, managing, and leasing premium commercial and retail properties primarily in the New York City metropolitan area. Its portfolio includes iconic landmarks like the Empire State Building, serving corporate tenants, retail brands and tourism-related business segments.

Tower Semiconductor Ltd. is an Israeli company that manufactures integrated circuits using specialty process technologies, including SiGe, BiCMOS, Silicon Photonics, SOI, mixed-signal and RFCMOS, CMOS image sensors, non-imaging sensors, power management (BCD), and non-volatile memory (NVM) as well as MEMS capabilities. Tower Semiconductor also owns 51% of TPSCo, an enterprise with Nuvoton Technology Corporation Japan (NTCJ).

ESBA vs TSEM — Head-to-Head

Bigger by revenue
TSEM
TSEM
1.8× larger
TSEM
$351.2M
$199.2M
ESBA
Growing faster (revenue YoY)
ESBA
ESBA
+2.5% gap
ESBA
0.8%
-1.7%
TSEM
Higher net margin
ESBA
ESBA
0.9% more per $
ESBA
16.1%
15.2%
TSEM

Income Statement — Q4 FY2025 vs Q2 FY2024

Metric
ESBA
ESBA
TSEM
TSEM
Revenue
$199.2M
$351.2M
Net Profit
$32.2M
$53.4M
Gross Margin
24.8%
Operating Margin
17.8%
15.7%
Net Margin
16.1%
15.2%
Revenue YoY
0.8%
-1.7%
Net Profit YoY
71.2%
4.4%
EPS (diluted)
$0.11
$0.48

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
ESBA
ESBA
TSEM
TSEM
Q4 25
$199.2M
Q3 25
$197.7M
Q2 25
$191.3M
Q1 25
$180.1M
Q4 24
$197.6M
Q3 24
$199.6M
Q2 24
$189.5M
$351.2M
Q1 24
$181.2M
Net Profit
ESBA
ESBA
TSEM
TSEM
Q4 25
$32.2M
Q3 25
$13.6M
Q2 25
$11.4M
Q1 25
$15.8M
Q4 24
$18.8M
Q3 24
$22.8M
Q2 24
$28.6M
$53.4M
Q1 24
$10.2M
Gross Margin
ESBA
ESBA
TSEM
TSEM
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
24.8%
Q1 24
Operating Margin
ESBA
ESBA
TSEM
TSEM
Q4 25
17.8%
Q3 25
19.9%
Q2 25
18.4%
Q1 25
14.3%
Q4 24
21.7%
Q3 24
22.7%
Q2 24
20.8%
15.7%
Q1 24
17.1%
Net Margin
ESBA
ESBA
TSEM
TSEM
Q4 25
16.1%
Q3 25
6.9%
Q2 25
6.0%
Q1 25
8.8%
Q4 24
9.5%
Q3 24
11.4%
Q2 24
15.1%
15.2%
Q1 24
5.6%
EPS (diluted)
ESBA
ESBA
TSEM
TSEM
Q4 25
$0.11
Q3 25
$0.05
Q2 25
$0.04
Q1 25
$0.05
Q4 24
$0.07
Q3 24
$0.08
Q2 24
$0.10
$0.48
Q1 24
$0.03

Balance Sheet & Financial Strength

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

Metric
ESBA
ESBA
TSEM
TSEM
Cash + ST InvestmentsLiquidity on hand
$132.7M
$265.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.5B
Total Assets
$4.5B
$3.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ESBA
ESBA
TSEM
TSEM
Q4 25
$132.7M
Q3 25
$154.1M
Q2 25
$94.6M
Q1 25
$187.8M
Q4 24
$385.5M
Q3 24
$421.9M
Q2 24
$535.5M
$265.3M
Q1 24
$333.6M
Stockholders' Equity
ESBA
ESBA
TSEM
TSEM
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
$2.5B
Q1 24
Total Assets
ESBA
ESBA
TSEM
TSEM
Q4 25
$4.5B
Q3 25
$4.1B
Q2 25
$4.1B
Q1 25
$4.1B
Q4 24
$4.5B
Q3 24
$4.4B
Q2 24
$4.4B
$3.0B
Q1 24
$4.2B

Cash Flow & Capital Efficiency

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

Metric
ESBA
ESBA
TSEM
TSEM
Operating Cash FlowLast quarter
$249.1M
Free Cash FlowOCF − Capex
$50.6M
FCF MarginFCF / Revenue
25.4%
Capex IntensityCapex / Revenue
99.6%
Cash ConversionOCF / Net Profit
7.74×
TTM Free Cash FlowTrailing 4 quarters
$109.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ESBA
ESBA
TSEM
TSEM
Q4 25
$249.1M
Q3 25
$105.3M
Q2 25
$26.7M
Q1 25
$83.1M
Q4 24
$260.9M
Q3 24
$102.8M
Q2 24
$37.1M
Q1 24
$70.9M
Free Cash Flow
ESBA
ESBA
TSEM
TSEM
Q4 25
$50.6M
Q3 25
$72.8M
Q2 25
$-55.1M
Q1 25
$41.1M
Q4 24
$88.0M
Q3 24
$-65.1M
Q2 24
$19.5M
Q1 24
$23.2M
FCF Margin
ESBA
ESBA
TSEM
TSEM
Q4 25
25.4%
Q3 25
36.8%
Q2 25
-28.8%
Q1 25
22.8%
Q4 24
44.5%
Q3 24
-32.6%
Q2 24
10.3%
Q1 24
12.8%
Capex Intensity
ESBA
ESBA
TSEM
TSEM
Q4 25
99.6%
Q3 25
16.5%
Q2 25
42.8%
Q1 25
23.4%
Q4 24
87.5%
Q3 24
84.1%
Q2 24
9.3%
Q1 24
26.3%
Cash Conversion
ESBA
ESBA
TSEM
TSEM
Q4 25
7.74×
Q3 25
7.72×
Q2 25
2.35×
Q1 25
5.27×
Q4 24
13.88×
Q3 24
4.51×
Q2 24
1.30×
Q1 24
6.94×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ESBA
ESBA

Real Estate Segment$163.8M82%
Observatory Segment$35.2M18%

TSEM
TSEM

Segment breakdown not available.

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