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Side-by-side financial comparison of Piedmont Realty Trust, Inc. (PDM) and GIBRALTAR INDUSTRIES, INC. (ROCK). Click either name above to swap in a different company.

GIBRALTAR INDUSTRIES, INC. is the larger business by last-quarter revenue ($225.0M vs $143.3M, roughly 1.6× Piedmont Realty Trust, Inc.). On growth, GIBRALTAR INDUSTRIES, INC. posted the faster year-over-year revenue change (24.9% vs 0.4%). Over the past eight quarters, Piedmont Realty Trust, Inc.'s revenue compounded faster (0.0% CAGR vs -12.3%).

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.

Gibraltar Industries, Inc. is a leading manufacturer and distributor of specialized building, infrastructure, and renewable energy products. Its offerings include ventilation systems, roofing accessories, solar mounting solutions, and landscape and garden products, serving residential, commercial construction, and clean energy markets primarily across North America, with a focus on innovative, sustainable solutions for its customers.

PDM vs ROCK — Head-to-Head

Bigger by revenue
ROCK
ROCK
1.6× larger
ROCK
$225.0M
$143.3M
PDM
Growing faster (revenue YoY)
ROCK
ROCK
+24.5% gap
ROCK
24.9%
0.4%
PDM
Faster 2-yr revenue CAGR
PDM
PDM
Annualised
PDM
0.0%
-12.3%
ROCK

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
PDM
PDM
ROCK
ROCK
Revenue
$143.3M
$225.0M
Net Profit
$-45.0M
Gross Margin
25.3%
Operating Margin
7.9%
Net Margin
-31.4%
Revenue YoY
0.4%
24.9%
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
PDM
PDM
ROCK
ROCK
Q1 26
$143.3M
Q4 25
$142.9M
$225.0M
Q3 25
$139.2M
$310.9M
Q2 25
$140.3M
$309.5M
Q1 25
$142.7M
$290.0M
Q4 24
$143.2M
$180.1M
Q3 24
$139.3M
$277.1M
Q2 24
$143.3M
$273.6M
Net Profit
PDM
PDM
ROCK
ROCK
Q1 26
$-45.0M
Q4 25
$-43.2M
Q3 25
$-13.5M
$-89.1M
Q2 25
$-16.8M
$26.0M
Q1 25
$-10.1M
$21.1M
Q4 24
$-30.0M
Q3 24
$-11.5M
$34.0M
Q2 24
$-9.8M
$32.2M
Gross Margin
PDM
PDM
ROCK
ROCK
Q1 26
Q4 25
25.3%
Q3 25
26.6%
Q2 25
28.4%
Q1 25
26.8%
Q4 24
29.0%
Q3 24
29.4%
Q2 24
30.5%
Operating Margin
PDM
PDM
ROCK
ROCK
Q1 26
Q4 25
7.9%
Q3 25
12.8%
Q2 25
12.8%
Q1 25
8.8%
Q4 24
13.3%
Q3 24
15.6%
Q2 24
14.9%
Net Margin
PDM
PDM
ROCK
ROCK
Q1 26
-31.4%
Q4 25
-30.3%
Q3 25
-9.7%
-28.6%
Q2 25
-12.0%
8.4%
Q1 25
-7.1%
7.3%
Q4 24
-20.9%
Q3 24
-8.3%
12.3%
Q2 24
-6.8%
11.8%
EPS (diluted)
PDM
PDM
ROCK
ROCK
Q1 26
$-0.10
Q4 25
$-0.34
Q3 25
$-0.11
$-2.98
Q2 25
$-0.14
$0.87
Q1 25
$-0.08
Q4 24
$-0.25
Q3 24
$-0.09
$1.11
Q2 24
$-0.08
$1.05

Balance Sheet & Financial Strength

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

Metric
PDM
PDM
ROCK
ROCK
Cash + ST InvestmentsLiquidity on hand
$2.3M
$115.7M
Total DebtLower is stronger
$0
Stockholders' EquityBook value
$1.5B
$950.4M
Total Assets
$4.0B
$1.4B
Debt / EquityLower = less leverage
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PDM
PDM
ROCK
ROCK
Q1 26
$2.3M
Q4 25
$731.0K
$115.7M
Q3 25
$3.0M
$89.4M
Q2 25
$3.3M
$43.3M
Q1 25
$2.9M
$25.1M
Q4 24
$109.6M
$269.5M
Q3 24
$133.6M
$228.9M
Q2 24
$138.5M
$179.1M
Total Debt
PDM
PDM
ROCK
ROCK
Q1 26
Q4 25
$2.2B
$0
Q3 25
$2.2B
$0
Q2 25
$2.2B
$0
Q1 25
$2.2B
$0
Q4 24
$2.2B
$0
Q3 24
$2.2B
$0
Q2 24
$2.2B
$0
Stockholders' Equity
PDM
PDM
ROCK
ROCK
Q1 26
$1.5B
Q4 25
$1.5B
$950.4M
Q3 25
$1.5B
$951.8M
Q2 25
$1.5B
$1.0B
Q1 25
$1.6B
$1.0B
Q4 24
$1.6B
$1.0B
Q3 24
$1.6B
$1.0B
Q2 24
$1.7B
$975.7M
Total Assets
PDM
PDM
ROCK
ROCK
Q1 26
$4.0B
Q4 25
$4.0B
$1.4B
Q3 25
$4.0B
$1.4B
Q2 25
$4.0B
$1.5B
Q1 25
$4.0B
$1.4B
Q4 24
$4.1B
$1.4B
Q3 24
$4.1B
$1.4B
Q2 24
$4.2B
$1.4B
Debt / Equity
PDM
PDM
ROCK
ROCK
Q1 26
Q4 25
1.49×
0.00×
Q3 25
1.43×
0.00×
Q2 25
1.41×
0.00×
Q1 25
1.40×
0.00×
Q4 24
1.40×
0.00×
Q3 24
1.36×
0.00×
Q2 24
1.34×
0.00×

Cash Flow & Capital Efficiency

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

Metric
PDM
PDM
ROCK
ROCK
Operating Cash FlowLast quarter
$35.5M
Free Cash FlowOCF − Capex
$26.2M
FCF MarginFCF / Revenue
11.7%
Capex IntensityCapex / Revenue
110.3%
4.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$120.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PDM
PDM
ROCK
ROCK
Q1 26
Q4 25
$140.6M
$35.5M
Q3 25
$35.8M
$73.0M
Q2 25
$50.1M
$44.9M
Q1 25
$3.7M
$13.7M
Q4 24
$198.1M
$19.9M
Q3 24
$42.9M
$64.7M
Q2 24
$66.8M
$36.5M
Free Cash Flow
PDM
PDM
ROCK
ROCK
Q1 26
Q4 25
$26.2M
Q3 25
$64.8M
Q2 25
$27.3M
Q1 25
$2.3M
Q4 24
$14.1M
Q3 24
$60.5M
Q2 24
$33.5M
FCF Margin
PDM
PDM
ROCK
ROCK
Q1 26
Q4 25
11.7%
Q3 25
20.8%
Q2 25
8.8%
Q1 25
0.8%
Q4 24
7.8%
Q3 24
21.8%
Q2 24
12.2%
Capex Intensity
PDM
PDM
ROCK
ROCK
Q1 26
110.3%
Q4 25
4.1%
Q3 25
2.6%
Q2 25
5.7%
Q1 25
3.9%
Q4 24
3.3%
Q3 24
1.5%
Q2 24
1.1%
Cash Conversion
PDM
PDM
ROCK
ROCK
Q1 26
Q4 25
Q3 25
Q2 25
1.73×
Q1 25
0.65×
Q4 24
Q3 24
1.90×
Q2 24
1.13×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PDM
PDM

Segment breakdown not available.

ROCK
ROCK

Transferred At Point In Time$183.5M82%
Infrastructure$22.5M10%
Other$18.9M8%

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