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Side-by-side financial comparison of GLAUKOS Corp (GKOS) and Piedmont Realty Trust, Inc. (PDM). Click either name above to swap in a different company.

GLAUKOS Corp is the larger business by last-quarter revenue ($150.6M vs $143.3M, roughly 1.1× Piedmont Realty Trust, Inc.). GLAUKOS Corp runs the higher net margin — 6.2% vs -31.4%, a 37.6% gap on every dollar of revenue. On growth, GLAUKOS Corp posted the faster year-over-year revenue change (41.2% vs 0.4%). Over the past eight quarters, GLAUKOS Corp's revenue compounded faster (25.4% CAGR vs 0.0%).

Glaukos Corp is a medical technology company focused on ophthalmology, developing and commercializing minimally invasive surgical devices, prescription pharmaceuticals and consumer products for glaucoma, corneal diseases and other eye disorders. It operates primarily across North America, Europe and Asia Pacific, serving hospitals, ophthalmology clinics and patients worldwide.

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.

GKOS vs PDM — Head-to-Head

Bigger by revenue
GKOS
GKOS
1.1× larger
GKOS
$150.6M
$143.3M
PDM
Growing faster (revenue YoY)
GKOS
GKOS
+40.7% gap
GKOS
41.2%
0.4%
PDM
Higher net margin
GKOS
GKOS
37.6% more per $
GKOS
6.2%
-31.4%
PDM
Faster 2-yr revenue CAGR
GKOS
GKOS
Annualised
GKOS
25.4%
0.0%
PDM

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
GKOS
GKOS
PDM
PDM
Revenue
$150.6M
$143.3M
Net Profit
$9.4M
$-45.0M
Gross Margin
77.9%
Operating Margin
9.0%
Net Margin
6.2%
-31.4%
Revenue YoY
41.2%
0.4%
Net Profit YoY
-27.9%
EPS (diluted)
$-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
GKOS
GKOS
PDM
PDM
Q1 26
$150.6M
$143.3M
Q4 25
$143.1M
$142.9M
Q3 25
$133.5M
$139.2M
Q2 25
$124.1M
$140.3M
Q1 25
$106.7M
$142.7M
Q4 24
$105.5M
$143.2M
Q3 24
$96.7M
$139.3M
Q2 24
$95.7M
$143.3M
Net Profit
GKOS
GKOS
PDM
PDM
Q1 26
$9.4M
$-45.0M
Q4 25
$-133.7M
$-43.2M
Q3 25
$-16.2M
$-13.5M
Q2 25
$-19.7M
$-16.8M
Q1 25
$-18.1M
$-10.1M
Q4 24
$-33.6M
$-30.0M
Q3 24
$-21.4M
$-11.5M
Q2 24
$-50.5M
$-9.8M
Gross Margin
GKOS
GKOS
PDM
PDM
Q1 26
77.9%
Q4 25
-1.1%
Q3 25
78.4%
Q2 25
78.3%
Q1 25
77.2%
Q4 24
72.9%
Q3 24
76.6%
Q2 24
76.4%
Operating Margin
GKOS
GKOS
PDM
PDM
Q1 26
9.0%
Q4 25
-97.7%
Q3 25
-12.3%
Q2 25
-18.3%
Q1 25
-19.4%
Q4 24
-27.2%
Q3 24
-25.5%
Q2 24
-31.3%
Net Margin
GKOS
GKOS
PDM
PDM
Q1 26
6.2%
-31.4%
Q4 25
-93.4%
-30.3%
Q3 25
-12.2%
-9.7%
Q2 25
-15.8%
-12.0%
Q1 25
-17.0%
-7.1%
Q4 24
-31.8%
-20.9%
Q3 24
-22.1%
-8.3%
Q2 24
-52.8%
-6.8%
EPS (diluted)
GKOS
GKOS
PDM
PDM
Q1 26
$-0.10
Q4 25
$-2.34
$-0.34
Q3 25
$-0.28
$-0.11
Q2 25
$-0.34
$-0.14
Q1 25
$-0.32
$-0.08
Q4 24
$-0.56
$-0.25
Q3 24
$-0.39
$-0.09
Q2 24
$-1.00
$-0.08

Balance Sheet & Financial Strength

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

Metric
GKOS
GKOS
PDM
PDM
Cash + ST InvestmentsLiquidity on hand
$276.7M
$2.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$670.9M
$1.5B
Total Assets
$893.3M
$4.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GKOS
GKOS
PDM
PDM
Q1 26
$276.7M
$2.3M
Q4 25
$90.8M
$731.0K
Q3 25
$98.2M
$3.0M
Q2 25
$100.8M
$3.3M
Q1 25
$114.3M
$2.9M
Q4 24
$169.6M
$109.6M
Q3 24
$100.1M
$133.6M
Q2 24
$68.1M
$138.5M
Total Debt
GKOS
GKOS
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
GKOS
GKOS
PDM
PDM
Q1 26
$670.9M
$1.5B
Q4 25
$656.2M
$1.5B
Q3 25
$769.5M
$1.5B
Q2 25
$765.1M
$1.5B
Q1 25
$764.0M
$1.6B
Q4 24
$766.9M
$1.6B
Q3 24
$668.5M
$1.6B
Q2 24
$665.2M
$1.7B
Total Assets
GKOS
GKOS
PDM
PDM
Q1 26
$893.3M
$4.0B
Q4 25
$893.5M
$4.0B
Q3 25
$999.4M
$4.0B
Q2 25
$987.0M
$4.0B
Q1 25
$966.2M
$4.0B
Q4 24
$974.8M
$4.1B
Q3 24
$926.5M
$4.1B
Q2 24
$919.7M
$4.2B
Debt / Equity
GKOS
GKOS
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×

Financial Flow Comparison

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

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