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Side-by-side financial comparison of AMPCO PITTSBURGH CORP (AP) 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 ($142.9M vs $104.4M, roughly 1.4× AMPCO PITTSBURGH CORP). Piedmont Realty Trust, Inc. runs the higher net margin — -30.3% vs -55.2%, a 25.0% gap on every dollar of revenue. On growth, AMPCO PITTSBURGH CORP posted the faster year-over-year revenue change (11.5% vs -0.3%). Over the past eight quarters, Piedmont Realty Trust, Inc.'s revenue compounded faster (-0.6% CAGR vs -2.6%).

Ampco-Pittsburgh Corporation is a specialty steel manufacturer headquartered in Downtown Pittsburgh, Pennsylvania. It is one of several companies to bear the Ampco name, and it should not be confused with the Milwaukee-based copper base alloy producer, Ampco Metal Inc.; the Miami-based cabinetry company; the Swiss aluminum corporation; or the Dallas-based tool company. Ampco was formed in 1929 and is a conglomerate made up of several previously established small steel makers. Five small compa...

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.

AP vs PDM — Head-to-Head

Bigger by revenue
PDM
PDM
1.4× larger
PDM
$142.9M
$104.4M
AP
Growing faster (revenue YoY)
AP
AP
+11.7% gap
AP
11.5%
-0.3%
PDM
Higher net margin
PDM
PDM
25.0% more per $
PDM
-30.3%
-55.2%
AP
Faster 2-yr revenue CAGR
PDM
PDM
Annualised
PDM
-0.6%
-2.6%
AP

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AP
AP
PDM
PDM
Revenue
$104.4M
$142.9M
Net Profit
$-57.7M
$-43.2M
Gross Margin
Operating Margin
-54.0%
Net Margin
-55.2%
-30.3%
Revenue YoY
11.5%
-0.3%
Net Profit YoY
-1958.9%
-44.3%
EPS (diluted)
$-2.87
$-0.34

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
AP
AP
PDM
PDM
Q4 25
$104.4M
$142.9M
Q3 25
$103.7M
$139.2M
Q2 25
$108.9M
$140.3M
Q1 25
$99.2M
$142.7M
Q4 24
$93.6M
$143.2M
Q3 24
$92.1M
$139.3M
Q2 24
$107.1M
$143.3M
Q1 24
$110.0M
$144.5M
Net Profit
AP
AP
PDM
PDM
Q4 25
$-57.7M
$-43.2M
Q3 25
$-2.2M
$-13.5M
Q2 25
$-7.3M
$-16.8M
Q1 25
$1.1M
$-10.1M
Q4 24
$3.1M
$-30.0M
Q3 24
$-2.0M
$-11.5M
Q2 24
$2.0M
$-9.8M
Q1 24
$-2.7M
$-27.8M
Operating Margin
AP
AP
PDM
PDM
Q4 25
-54.0%
Q3 25
1.1%
Q2 25
-2.8%
Q1 25
3.9%
Q4 24
5.5%
Q3 24
2.0%
Q2 24
4.7%
Q1 24
0.1%
Net Margin
AP
AP
PDM
PDM
Q4 25
-55.2%
-30.3%
Q3 25
-2.1%
-9.7%
Q2 25
-6.7%
-12.0%
Q1 25
1.2%
-7.1%
Q4 24
3.3%
-20.9%
Q3 24
-2.1%
-8.3%
Q2 24
1.9%
-6.8%
Q1 24
-2.5%
-19.2%
EPS (diluted)
AP
AP
PDM
PDM
Q4 25
$-2.87
$-0.34
Q3 25
$-0.11
$-0.11
Q2 25
$-0.36
$-0.14
Q1 25
$0.06
$-0.08
Q4 24
$0.16
$-0.25
Q3 24
$-0.10
$-0.09
Q2 24
$0.10
$-0.08
Q1 24
$-0.14
$-0.22

Balance Sheet & Financial Strength

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

Metric
AP
AP
PDM
PDM
Cash + ST InvestmentsLiquidity on hand
$10.7M
$731.0K
Total DebtLower is stronger
$117.9M
$2.2B
Stockholders' EquityBook value
$32.6M
$1.5B
Total Assets
$495.4M
$4.0B
Debt / EquityLower = less leverage
3.61×
1.49×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AP
AP
PDM
PDM
Q4 25
$10.7M
$731.0K
Q3 25
$15.0M
$3.0M
Q2 25
$9.9M
$3.3M
Q1 25
$7.1M
$2.9M
Q4 24
$15.4M
$109.6M
Q3 24
$11.8M
$133.6M
Q2 24
$7.9M
$138.5M
Q1 24
$10.8M
$3.5M
Total Debt
AP
AP
PDM
PDM
Q4 25
$117.9M
$2.2B
Q3 25
$119.0M
$2.2B
Q2 25
$115.9M
$2.2B
Q1 25
$115.0M
$2.2B
Q4 24
$116.4M
$2.2B
Q3 24
$116.0M
$2.2B
Q2 24
$119.4M
$2.2B
Q1 24
$116.2M
$2.1B
Stockholders' Equity
AP
AP
PDM
PDM
Q4 25
$32.6M
$1.5B
Q3 25
$60.1M
$1.5B
Q2 25
$62.7M
$1.5B
Q1 25
$64.6M
$1.6B
Q4 24
$58.9M
$1.6B
Q3 24
$61.3M
$1.6B
Q2 24
$58.0M
$1.7B
Q1 24
$56.3M
$1.7B
Total Assets
AP
AP
PDM
PDM
Q4 25
$495.4M
$4.0B
Q3 25
$524.4M
$4.0B
Q2 25
$537.2M
$4.0B
Q1 25
$536.2M
$4.0B
Q4 24
$530.9M
$4.1B
Q3 24
$547.4M
$4.1B
Q2 24
$560.8M
$4.2B
Q1 24
$565.8M
$4.0B
Debt / Equity
AP
AP
PDM
PDM
Q4 25
3.61×
1.49×
Q3 25
1.98×
1.43×
Q2 25
1.85×
1.41×
Q1 25
1.78×
1.40×
Q4 24
1.98×
1.40×
Q3 24
1.89×
1.36×
Q2 24
2.06×
1.34×
Q1 24
2.06×
1.23×

Cash Flow & Capital Efficiency

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

Metric
AP
AP
PDM
PDM
Operating Cash FlowLast quarter
$2.7M
$140.6M
Free Cash FlowOCF − Capex
$-64.0K
FCF MarginFCF / Revenue
-0.1%
Capex IntensityCapex / Revenue
2.7%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-8.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AP
AP
PDM
PDM
Q4 25
$2.7M
$140.6M
Q3 25
$6.3M
$35.8M
Q2 25
$-2.3M
$50.1M
Q1 25
$-5.3M
$3.7M
Q4 24
$7.5M
$198.1M
Q3 24
$11.4M
$42.9M
Q2 24
$-5.3M
$66.8M
Q1 24
$4.5M
$23.4M
Free Cash Flow
AP
AP
PDM
PDM
Q4 25
$-64.0K
Q3 25
$3.3M
Q2 25
$-3.8M
Q1 25
$-7.5M
Q4 24
$3.7M
Q3 24
$8.4M
Q2 24
$-8.0M
Q1 24
$1.7M
FCF Margin
AP
AP
PDM
PDM
Q4 25
-0.1%
Q3 25
3.2%
Q2 25
-3.5%
Q1 25
-7.5%
Q4 24
4.0%
Q3 24
9.1%
Q2 24
-7.5%
Q1 24
1.5%
Capex Intensity
AP
AP
PDM
PDM
Q4 25
2.7%
Q3 25
2.9%
Q2 25
1.3%
Q1 25
2.2%
Q4 24
4.0%
Q3 24
3.2%
Q2 24
2.5%
Q1 24
2.6%
Cash Conversion
AP
AP
PDM
PDM
Q4 25
Q3 25
Q2 25
Q1 25
-4.62×
Q4 24
2.40×
Q3 24
Q2 24
-2.64×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

AP
AP

Forged And Cast Mill Rolls$67.0M64%
Air Handling Systems$14.3M14%
Heat Exchange Coils$13.1M13%
Centrifugal Pumps$10.3M10%
Forged Engineered Products$4.0M4%

PDM
PDM

Atlanta GA$45.7M32%
Dallas TX$24.1M17%
Orlando FL$19.3M13%
New York NY$14.7M10%
Northern Virginia Washington D.C.$12.9M9%
Minneapolis MN$11.4M8%
Boston MA$9.8M7%
Real Estate Other$7.8M5%

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