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Side-by-side financial comparison of UNIVERSAL DISPLAY CORP \PA\ (OLED) and Piedmont Realty Trust, Inc. (PDM). Click either name above to swap in a different company.

Piedmont Realty Trust, Inc. is the larger business by last-quarter revenue ($143.3M vs $142.2M, roughly 1.0× UNIVERSAL DISPLAY CORP \PA\). UNIVERSAL DISPLAY CORP \PA\ runs the higher net margin — 25.2% vs -31.4%, a 56.6% gap on every dollar of revenue. On growth, Piedmont Realty Trust, Inc. posted the faster year-over-year revenue change (0.4% vs -14.5%). Over the past eight quarters, Piedmont Realty Trust, Inc.'s revenue compounded faster (0.0% CAGR vs -5.3%).

Universal Display Corporation is a developer and manufacturer of organic light emitting diode (OLED) technologies and materials, and it is a provider of services to the display and lighting industries.

Piedmont Realty Trust, Inc. is a publicly traded real estate investment trust (REIT) that owns, operates, and invests in high-quality office properties primarily located in high-growth metropolitan areas across the United States. It serves corporate tenants across multiple industry sectors including technology, professional services, and healthcare, and pursues stable long-term returns for stakeholders via strategic property management and portfolio optimization.

OLED vs PDM — Head-to-Head

Bigger by revenue
PDM
PDM
1.0× larger
PDM
$143.3M
$142.2M
OLED
Growing faster (revenue YoY)
PDM
PDM
+14.9% gap
PDM
0.4%
-14.5%
OLED
Higher net margin
OLED
OLED
56.6% more per $
OLED
25.2%
-31.4%
PDM
Faster 2-yr revenue CAGR
PDM
PDM
Annualised
PDM
0.0%
-5.3%
OLED

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
OLED
OLED
PDM
PDM
Revenue
$142.2M
$143.3M
Net Profit
$35.9M
$-45.0M
Gross Margin
74.6%
Operating Margin
30.1%
Net Margin
25.2%
-31.4%
Revenue YoY
-14.5%
0.4%
Net Profit YoY
-44.3%
-27.9%
EPS (diluted)
$0.76
$-0.10

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
OLED
OLED
PDM
PDM
Q1 26
$142.2M
$143.3M
Q4 25
$172.9M
$142.9M
Q3 25
$139.6M
$139.2M
Q2 25
$171.8M
$140.3M
Q1 25
$166.3M
$142.7M
Q4 24
$162.3M
$143.2M
Q3 24
$161.6M
$139.3M
Q2 24
$158.5M
$143.3M
Net Profit
OLED
OLED
PDM
PDM
Q1 26
$35.9M
$-45.0M
Q4 25
$66.3M
$-43.2M
Q3 25
$44.0M
$-13.5M
Q2 25
$67.3M
$-16.8M
Q1 25
$64.4M
$-10.1M
Q4 24
$46.0M
$-30.0M
Q3 24
$66.9M
$-11.5M
Q2 24
$52.3M
$-9.8M
Gross Margin
OLED
OLED
PDM
PDM
Q1 26
74.6%
Q4 25
76.1%
Q3 25
74.6%
Q2 25
77.2%
Q1 25
77.1%
Q4 24
77.0%
Q3 24
77.8%
Q2 24
75.8%
Operating Margin
OLED
OLED
PDM
PDM
Q1 26
30.1%
Q4 25
38.9%
Q3 25
30.9%
Q2 25
39.9%
Q1 25
41.9%
Q4 24
32.3%
Q3 24
41.5%
Q2 24
35.6%
Net Margin
OLED
OLED
PDM
PDM
Q1 26
25.2%
-31.4%
Q4 25
38.4%
-30.3%
Q3 25
31.5%
-9.7%
Q2 25
39.2%
-12.0%
Q1 25
38.8%
-7.1%
Q4 24
28.4%
-20.9%
Q3 24
41.4%
-8.3%
Q2 24
33.0%
-6.8%
EPS (diluted)
OLED
OLED
PDM
PDM
Q1 26
$0.76
$-0.10
Q4 25
$1.40
$-0.34
Q3 25
$0.92
$-0.11
Q2 25
$1.41
$-0.14
Q1 25
$1.35
$-0.08
Q4 24
$0.96
$-0.25
Q3 24
$1.40
$-0.09
Q2 24
$1.10
$-0.08

Balance Sheet & Financial Strength

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

Metric
OLED
OLED
PDM
PDM
Cash + ST InvestmentsLiquidity on hand
$516.4M
$2.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.5B
Total Assets
$1.9B
$4.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OLED
OLED
PDM
PDM
Q1 26
$516.4M
$2.3M
Q4 25
$602.4M
$731.0K
Q3 25
$603.0M
$3.0M
Q2 25
$525.2M
$3.3M
Q1 25
$571.3M
$2.9M
Q4 24
$492.7M
$109.6M
Q3 24
$551.6M
$133.6M
Q2 24
$530.5M
$138.5M
Total Debt
OLED
OLED
PDM
PDM
Q1 26
Q4 25
$2.2B
Q3 25
$2.2B
Q2 25
$2.2B
Q1 25
$2.2B
Q4 24
$2.2B
Q3 24
$2.2B
Q2 24
$2.2B
Stockholders' Equity
OLED
OLED
PDM
PDM
Q1 26
$1.5B
Q4 25
$1.8B
$1.5B
Q3 25
$1.7B
$1.5B
Q2 25
$1.7B
$1.5B
Q1 25
$1.7B
$1.6B
Q4 24
$1.6B
$1.6B
Q3 24
$1.6B
$1.6B
Q2 24
$1.5B
$1.7B
Total Assets
OLED
OLED
PDM
PDM
Q1 26
$1.9B
$4.0B
Q4 25
$2.0B
$4.0B
Q3 25
$1.9B
$4.0B
Q2 25
$1.9B
$4.0B
Q1 25
$1.9B
$4.0B
Q4 24
$1.8B
$4.1B
Q3 24
$1.8B
$4.1B
Q2 24
$1.8B
$4.2B
Debt / Equity
OLED
OLED
PDM
PDM
Q1 26
Q4 25
1.49×
Q3 25
1.43×
Q2 25
1.41×
Q1 25
1.40×
Q4 24
1.40×
Q3 24
1.36×
Q2 24
1.34×

Cash Flow & Capital Efficiency

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

Metric
OLED
OLED
PDM
PDM
Operating Cash FlowLast quarter
$108.9M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
110.3%
Cash ConversionOCF / Net Profit
3.03×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OLED
OLED
PDM
PDM
Q1 26
$108.9M
Q4 25
$31.1M
$140.6M
Q3 25
$97.2M
$35.8M
Q2 25
$51.9M
$50.1M
Q1 25
$30.6M
$3.7M
Q4 24
$34.7M
$198.1M
Q3 24
$79.9M
$42.9M
Q2 24
$67.0M
$66.8M
Free Cash Flow
OLED
OLED
PDM
PDM
Q1 26
Q4 25
$15.1M
Q3 25
$84.3M
Q2 25
$37.5M
Q1 25
$17.5M
Q4 24
$22.0M
Q3 24
$66.2M
Q2 24
$57.9M
FCF Margin
OLED
OLED
PDM
PDM
Q1 26
Q4 25
8.7%
Q3 25
60.4%
Q2 25
21.8%
Q1 25
10.5%
Q4 24
13.6%
Q3 24
41.0%
Q2 24
36.5%
Capex Intensity
OLED
OLED
PDM
PDM
Q1 26
110.3%
Q4 25
9.3%
Q3 25
9.2%
Q2 25
8.4%
Q1 25
7.9%
Q4 24
7.8%
Q3 24
8.4%
Q2 24
5.8%
Cash Conversion
OLED
OLED
PDM
PDM
Q1 26
3.03×
Q4 25
0.47×
Q3 25
2.21×
Q2 25
0.77×
Q1 25
0.47×
Q4 24
0.75×
Q3 24
1.19×
Q2 24
1.28×

Financial Flow Comparison

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

Revenue Breakdown by Segment

OLED
OLED

Material sales$83.7M59%
Royalty and license fees$54.2M38%
Contract research services$4.3M3%

PDM
PDM

Segment breakdown not available.

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