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Side-by-side financial comparison of MARTIN MIDSTREAM PARTNERS L.P. (MMLP) and Piedmont Realty Trust, Inc. (PDM). Click either name above to swap in a different company.

MARTIN MIDSTREAM PARTNERS L.P. is the larger business by last-quarter revenue ($187.7M vs $143.3M, roughly 1.3× Piedmont Realty Trust, Inc.). MARTIN MIDSTREAM PARTNERS L.P. runs the higher net margin — 1.7% vs -31.4%, a 33.1% gap on every dollar of revenue. On growth, Piedmont Realty Trust, Inc. posted the faster year-over-year revenue change (0.4% vs -2.5%). Over the past eight quarters, MARTIN MIDSTREAM PARTNERS L.P.'s revenue compounded faster (0.8% CAGR vs 0.0%).

Martin Midstream Partners L.P. is a U.S.-based midstream energy services provider. It offers storage, transportation, distribution and processing solutions for crude oil, natural gas liquids, refined petroleum products and specialty chemicals, mainly serving customers across North American energy and industrial segments.

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.

MMLP vs PDM — Head-to-Head

Bigger by revenue
MMLP
MMLP
1.3× larger
MMLP
$187.7M
$143.3M
PDM
Growing faster (revenue YoY)
PDM
PDM
+3.0% gap
PDM
0.4%
-2.5%
MMLP
Higher net margin
MMLP
MMLP
33.1% more per $
MMLP
1.7%
-31.4%
PDM
Faster 2-yr revenue CAGR
MMLP
MMLP
Annualised
MMLP
0.8%
0.0%
PDM

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
MMLP
MMLP
PDM
PDM
Revenue
$187.7M
$143.3M
Net Profit
$3.2M
$-45.0M
Gross Margin
Operating Margin
4.1%
Net Margin
1.7%
-31.4%
Revenue YoY
-2.5%
0.4%
Net Profit YoY
-37.1%
-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
MMLP
MMLP
PDM
PDM
Q1 26
$187.7M
$143.3M
Q4 25
$174.2M
$142.9M
Q3 25
$168.7M
$139.2M
Q2 25
$180.7M
$140.3M
Q1 25
$192.5M
$142.7M
Q4 24
$171.3M
$143.2M
Q3 24
$170.9M
$139.3M
Q2 24
$184.5M
$143.3M
Net Profit
MMLP
MMLP
PDM
PDM
Q1 26
$3.2M
$-45.0M
Q4 25
$-2.9M
$-43.2M
Q3 25
$-8.4M
$-13.5M
Q2 25
$-2.4M
$-16.8M
Q1 25
$-1.0M
$-10.1M
Q4 24
$-8.9M
$-30.0M
Q3 24
$-3.3M
$-11.5M
Q2 24
$3.8M
$-9.8M
Gross Margin
MMLP
MMLP
PDM
PDM
Q1 26
Q4 25
57.1%
Q3 25
55.1%
Q2 25
56.5%
Q1 25
53.5%
Q4 24
58.2%
Q3 24
58.5%
Q2 24
58.4%
Operating Margin
MMLP
MMLP
PDM
PDM
Q1 26
4.1%
Q4 25
7.3%
Q3 25
4.1%
Q2 25
8.2%
Q1 25
7.5%
Q4 24
4.0%
Q3 24
7.4%
Q2 24
10.8%
Net Margin
MMLP
MMLP
PDM
PDM
Q1 26
1.7%
-31.4%
Q4 25
-1.7%
-30.3%
Q3 25
-5.0%
-9.7%
Q2 25
-1.3%
-12.0%
Q1 25
-0.5%
-7.1%
Q4 24
-5.2%
-20.9%
Q3 24
-1.9%
-8.3%
Q2 24
2.0%
-6.8%
EPS (diluted)
MMLP
MMLP
PDM
PDM
Q1 26
$-0.10
Q4 25
$-0.34
Q3 25
$-0.11
Q2 25
$-0.14
Q1 25
$-0.08
Q4 24
$-0.25
Q3 24
$-0.09
Q2 24
$-0.08

Balance Sheet & Financial Strength

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

Metric
MMLP
MMLP
PDM
PDM
Cash + ST InvestmentsLiquidity on hand
$2.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.5B
Total Assets
$537.1M
$4.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MMLP
MMLP
PDM
PDM
Q1 26
$2.3M
Q4 25
$731.0K
Q3 25
$3.0M
Q2 25
$3.3M
Q1 25
$2.9M
Q4 24
$109.6M
Q3 24
$133.6M
Q2 24
$138.5M
Total Debt
MMLP
MMLP
PDM
PDM
Q1 26
Q4 25
$428.0M
$2.2B
Q3 25
$441.3M
$2.2B
Q2 25
$427.8M
$2.2B
Q1 25
$451.4M
$2.2B
Q4 24
$437.6M
$2.2B
Q3 24
$469.3M
$2.2B
Q2 24
$439.4M
$2.2B
Stockholders' Equity
MMLP
MMLP
PDM
PDM
Q1 26
$1.5B
Q4 25
$1.5B
Q3 25
$1.5B
Q2 25
$1.5B
Q1 25
$1.6B
Q4 24
$1.6B
Q3 24
$1.6B
Q2 24
$1.7B
Total Assets
MMLP
MMLP
PDM
PDM
Q1 26
$537.1M
$4.0B
Q4 25
$522.4M
$4.0B
Q3 25
$510.1M
$4.0B
Q2 25
$515.6M
$4.0B
Q1 25
$533.4M
$4.0B
Q4 24
$538.5M
$4.1B
Q3 24
$554.8M
$4.1B
Q2 24
$535.1M
$4.2B
Debt / Equity
MMLP
MMLP
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
MMLP
MMLP
PDM
PDM
Operating Cash FlowLast quarter
Free Cash FlowOCF − Capex
$-6.0M
FCF MarginFCF / Revenue
-3.2%
Capex IntensityCapex / Revenue
1.6%
110.3%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$27.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MMLP
MMLP
PDM
PDM
Q1 26
Q4 25
$22.4M
$140.6M
Q3 25
$-1.2M
$35.8M
Q2 25
$30.9M
$50.1M
Q1 25
$-6.0M
$3.7M
Q4 24
$42.2M
$198.1M
Q3 24
$-15.8M
$42.9M
Q2 24
$11.8M
$66.8M
Free Cash Flow
MMLP
MMLP
PDM
PDM
Q1 26
$-6.0M
Q4 25
$15.6M
Q3 25
$-7.9M
Q2 25
$25.6M
Q1 25
$-11.9M
Q4 24
$34.2M
Q3 24
$-25.6M
Q2 24
$-696.0K
FCF Margin
MMLP
MMLP
PDM
PDM
Q1 26
-3.2%
Q4 25
8.9%
Q3 25
-4.7%
Q2 25
14.2%
Q1 25
-6.2%
Q4 24
20.0%
Q3 24
-15.0%
Q2 24
-0.4%
Capex Intensity
MMLP
MMLP
PDM
PDM
Q1 26
1.6%
110.3%
Q4 25
3.9%
Q3 25
4.0%
Q2 25
3.0%
Q1 25
3.1%
Q4 24
4.6%
Q3 24
5.8%
Q2 24
6.8%
Cash Conversion
MMLP
MMLP
PDM
PDM
Q1 26
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
3.13×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MMLP
MMLP

Specialty products$61.6M33%
Transportation *$52.8M28%
Other$46.5M25%
Terminalling and storage *$22.4M12%
Sulfur services$4.4M2%

PDM
PDM

Segment breakdown not available.

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