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Side-by-side financial comparison of SL GREEN REALTY CORP (SLG) and Summit Midstream Corp (SMC). Click either name above to swap in a different company.

SL GREEN REALTY CORP is the larger business by last-quarter revenue ($276.5M vs $142.3M, roughly 1.9× Summit Midstream Corp). Summit Midstream Corp runs the higher net margin — -5.1% vs -36.5%, a 31.3% gap on every dollar of revenue.

SL Green Realty Corp. is a real estate investment trust that primarily invests in office buildings and shopping centers in New York City. As of December 31, 2024, the company owned interests in 39 properties comprising 25,297,353 square feet, primarily in Manhattan. It has been referred to as "New York City’s largest office landlord".

Summit Midstream Corp is a North American midstream energy firm serving upstream oil and gas producers. It runs natural gas and crude gathering pipelines, compression facilities, and produced water handling services, with assets across key US onshore resource basins.

SLG vs SMC — Head-to-Head

Bigger by revenue
SLG
SLG
1.9× larger
SLG
$276.5M
$142.3M
SMC
Higher net margin
SMC
SMC
31.3% more per $
SMC
-5.1%
-36.5%
SLG

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
SLG
SLG
SMC
SMC
Revenue
$276.5M
$142.3M
Net Profit
$-100.8M
$-7.3M
Gross Margin
72.1%
Operating Margin
64.2%
-5.5%
Net Margin
-36.5%
-5.1%
Revenue YoY
12.4%
Net Profit YoY
-870.0%
EPS (diluted)
$-1.49
$-0.66

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
SLG
SLG
SMC
SMC
Q4 25
$276.5M
$142.3M
Q3 25
$244.8M
$146.9M
Q2 25
$241.9M
$140.2M
Q1 25
$239.8M
$132.7M
Q4 24
$245.9M
Q3 24
$229.7M
$102.4M
Q2 24
$222.8M
Q1 24
$187.9M
Net Profit
SLG
SLG
SMC
SMC
Q4 25
$-100.8M
$-7.3M
Q3 25
$28.6M
$-1.6M
Q2 25
$-7.4M
$-8.0M
Q1 25
$-17.3M
$2.0M
Q4 24
$19.1M
Q3 24
$-9.5M
$-204.9M
Q2 24
$1.6M
Q1 24
$16.9M
Gross Margin
SLG
SLG
SMC
SMC
Q4 25
72.1%
Q3 25
74.0%
Q2 25
74.4%
Q1 25
73.3%
Q4 24
Q3 24
72.4%
Q2 24
Q1 24
Operating Margin
SLG
SLG
SMC
SMC
Q4 25
64.2%
-5.5%
Q3 25
85.5%
3.8%
Q2 25
53.4%
-3.6%
Q1 25
56.7%
3.7%
Q4 24
59.8%
Q3 24
65.1%
-53.7%
Q2 24
79.2%
Q1 24
Net Margin
SLG
SLG
SMC
SMC
Q4 25
-36.5%
-5.1%
Q3 25
11.7%
-1.1%
Q2 25
-3.0%
-5.7%
Q1 25
-7.2%
1.5%
Q4 24
7.8%
Q3 24
-4.2%
-200.1%
Q2 24
0.7%
Q1 24
9.0%
EPS (diluted)
SLG
SLG
SMC
SMC
Q4 25
$-1.49
$-0.66
Q3 25
$0.34
$-0.13
Q2 25
$-0.16
$-0.66
Q1 25
$-0.30
$-0.16
Q4 24
$0.13
Q3 24
$-0.21
$-19.25
Q2 24
$-0.04
Q1 24
$0.20

Balance Sheet & Financial Strength

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

Metric
SLG
SLG
SMC
SMC
Cash + ST InvestmentsLiquidity on hand
$155.7M
$9.3M
Total DebtLower is stronger
$1.0B
Stockholders' EquityBook value
$3.7B
$546.2M
Total Assets
$11.1B
$2.4B
Debt / EquityLower = less leverage
1.91×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SLG
SLG
SMC
SMC
Q4 25
$155.7M
$9.3M
Q3 25
$187.0M
$24.6M
Q2 25
$182.9M
$20.9M
Q1 25
$180.1M
$26.2M
Q4 24
$184.3M
Q3 24
$188.2M
$17.8M
Q2 24
$199.5M
Q1 24
$196.0M
Total Debt
SLG
SLG
SMC
SMC
Q4 25
$1.0B
Q3 25
$1.1B
Q2 25
$1.1B
Q1 25
$1.1B
Q4 24
Q3 24
$957.0M
Q2 24
Q1 24
Stockholders' Equity
SLG
SLG
SMC
SMC
Q4 25
$3.7B
$546.2M
Q3 25
$3.8B
$551.9M
Q2 25
$3.8B
$552.0M
Q1 25
$3.8B
$558.1M
Q4 24
$4.0B
Q3 24
$3.6B
$651.5M
Q2 24
$3.7B
Q1 24
$3.7B
Total Assets
SLG
SLG
SMC
SMC
Q4 25
$11.1B
$2.4B
Q3 25
$11.1B
$2.4B
Q2 25
$11.3B
$2.4B
Q1 25
$11.4B
$2.4B
Q4 24
$10.5B
Q3 24
$10.2B
$2.0B
Q2 24
$9.5B
Q1 24
$9.8B
Debt / Equity
SLG
SLG
SMC
SMC
Q4 25
1.91×
Q3 25
1.96×
Q2 25
1.95×
Q1 25
1.94×
Q4 24
Q3 24
1.47×
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
SLG
SLG
SMC
SMC
Operating Cash FlowLast quarter
$82.9M
$53.7M
Free Cash FlowOCF − Capex
$34.5M
FCF MarginFCF / Revenue
24.3%
Capex IntensityCapex / Revenue
13.4%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$44.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SLG
SLG
SMC
SMC
Q4 25
$82.9M
$53.7M
Q3 25
$-6.8M
$26.7M
Q2 25
$54.5M
$37.2M
Q1 25
$6.7M
$16.0M
Q4 24
$129.6M
Q3 24
$16.7M
Q2 24
$79.4M
Q1 24
$-24.7M
Free Cash Flow
SLG
SLG
SMC
SMC
Q4 25
$34.5M
Q3 25
$3.8M
Q2 25
$10.8M
Q1 25
$-4.6M
Q4 24
Q3 24
Q2 24
Q1 24
FCF Margin
SLG
SLG
SMC
SMC
Q4 25
24.3%
Q3 25
2.6%
Q2 25
7.7%
Q1 25
-3.4%
Q4 24
Q3 24
Q2 24
Q1 24
Capex Intensity
SLG
SLG
SMC
SMC
Q4 25
13.4%
Q3 25
15.6%
Q2 25
18.8%
Q1 25
15.5%
Q4 24
Q3 24
Q2 24
Q1 24
Cash Conversion
SLG
SLG
SMC
SMC
Q4 25
Q3 25
-0.24×
Q2 25
Q1 25
7.89×
Q4 24
6.77×
Q3 24
Q2 24
50.33×
Q1 24
-1.46×

Financial Flow Comparison

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

Revenue Breakdown by Segment

SLG
SLG

Real Estate Segment$223.1M81%
Other$35.9M13%
Debt And Preferred Equity Segment$17.4M6%

SMC
SMC

Rockies Segment$86.2M61%
Mid Con Barnett Shale Segment$39.4M28%
Piceance Basin Segment$15.8M11%

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