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Side-by-side financial comparison of Blackstone Inc. (BX) and State Street Corporation (STT). Click either name above to swap in a different company.

State Street Corporation is the larger business by last-quarter revenue ($3.7B vs $3.3B, roughly 1.1× Blackstone Inc.). Blackstone Inc. runs the higher net margin — 36.7% vs 20.4%, a 16.4% gap on every dollar of revenue. On growth, State Street Corporation posted the faster year-over-year revenue change (7.5% vs -77.7%). Over the past eight quarters, Blackstone Inc.'s revenue compounded faster (8.5% CAGR vs 8.1%).

Blackstone Inc. is an American alternative investment management company based in New York City. It was founded in 1985 as a mergers and acquisitions firm by Peter Peterson and Stephen Schwarzman, who had previously worked together at Lehman Brothers. Blackstone's private equity business has been one of the largest investors in leveraged buyouts in the last three decades, while its real estate business has actively acquired commercial real estate across the globe.

State Street Corporation is an American multinational financial services and bank holding company headquartered at One Congress Street in Boston. It is the second-oldest continuously operating U.S. bank, tracing its roots to Union Bank, chartered in 1792. As of the third quarter of 2025, State Street is one of the world's largest asset managers and custodians, with approximately US$5.4 trillion in assets under management and US$51.7 trillion under custody and administration.

BX vs STT — Head-to-Head

Bigger by revenue
STT
STT
1.1× larger
STT
$3.7B
$3.3B
BX
Growing faster (revenue YoY)
STT
STT
+85.2% gap
STT
7.5%
-77.7%
BX
Higher net margin
BX
BX
16.4% more per $
BX
36.7%
20.4%
STT
Faster 2-yr revenue CAGR
BX
BX
Annualised
BX
8.5%
8.1%
STT

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
BX
BX
STT
STT
Revenue
$3.3B
$3.7B
Net Profit
$1.2B
$747.0M
Gross Margin
Operating Margin
25.0%
Net Margin
36.7%
20.4%
Revenue YoY
-77.7%
7.5%
Net Profit YoY
-76.1%
-4.6%
EPS (diluted)
$0.80
$2.41

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
BX
BX
STT
STT
Q1 26
$3.3B
Q4 25
$4.4B
$3.7B
Q3 25
$3.1B
$3.5B
Q2 25
$3.7B
$3.4B
Q1 25
$3.3B
$3.3B
Q4 24
$3.1B
$3.4B
Q3 24
$3.7B
$3.3B
Q2 24
$2.8B
$3.2B
Net Profit
BX
BX
STT
STT
Q1 26
$1.2B
Q4 25
$1.0B
$747.0M
Q3 25
$624.9M
$861.0M
Q2 25
$764.2M
$693.0M
Q1 25
$614.9M
$644.0M
Q4 24
$703.9M
$783.0M
Q3 24
$780.8M
$730.0M
Q2 24
$444.4M
$711.0M
Operating Margin
BX
BX
STT
STT
Q1 26
Q4 25
54.1%
25.0%
Q3 25
46.8%
31.1%
Q2 25
51.6%
25.8%
Q1 25
44.2%
25.0%
Q4 24
50.6%
28.1%
Q3 24
49.4%
28.4%
Q2 24
43.2%
28.6%
Net Margin
BX
BX
STT
STT
Q1 26
36.7%
Q4 25
23.3%
20.4%
Q3 25
20.2%
24.3%
Q2 25
20.6%
20.1%
Q1 25
18.7%
19.6%
Q4 24
22.8%
22.9%
Q3 24
21.3%
22.4%
Q2 24
15.9%
22.3%
EPS (diluted)
BX
BX
STT
STT
Q1 26
$0.80
Q4 25
$1.29
$2.41
Q3 25
$0.80
$2.78
Q2 25
$0.98
$2.17
Q1 25
$0.80
$2.04
Q4 24
$0.91
$2.43
Q3 24
$1.02
$2.26
Q2 24
$0.58
$2.15

Balance Sheet & Financial Strength

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

Metric
BX
BX
STT
STT
Cash + ST InvestmentsLiquidity on hand
$2.4B
Total DebtLower is stronger
Stockholders' EquityBook value
$18.5B
$27.8B
Total Assets
$45.3B
$366.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BX
BX
STT
STT
Q1 26
$2.4B
Q4 25
$2.6B
Q3 25
$2.4B
Q2 25
$2.2B
Q1 25
$2.4B
Q4 24
$2.0B
Q3 24
$2.4B
Q2 24
$2.4B
Total Debt
BX
BX
STT
STT
Q1 26
Q4 25
$12.6B
Q3 25
$12.1B
Q2 25
$12.1B
Q1 25
$12.6B
Q4 24
$11.5B
Q3 24
$10.9B
Q2 24
$10.8B
Stockholders' Equity
BX
BX
STT
STT
Q1 26
$18.5B
Q4 25
$8.7B
$27.8B
Q3 25
$8.4B
$27.6B
Q2 25
$8.4B
$27.3B
Q1 25
$8.0B
$26.7B
Q4 24
$8.2B
$25.3B
Q3 24
$7.0B
$25.8B
Q2 24
$6.8B
$24.8B
Total Assets
BX
BX
STT
STT
Q1 26
$45.3B
Q4 25
$47.7B
$366.0B
Q3 25
$46.6B
$371.1B
Q2 25
$45.4B
$376.7B
Q1 25
$45.3B
$372.7B
Q4 24
$43.5B
$353.2B
Q3 24
$42.6B
$338.5B
Q2 24
$40.6B
$325.6B
Debt / Equity
BX
BX
STT
STT
Q1 26
Q4 25
1.45×
Q3 25
1.44×
Q2 25
1.45×
Q1 25
1.58×
Q4 24
1.40×
Q3 24
1.55×
Q2 24
1.58×

Cash Flow & Capital Efficiency

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

Metric
BX
BX
STT
STT
Operating Cash FlowLast quarter
$10.0B
Free Cash FlowOCF − Capex
$9.8B
FCF MarginFCF / Revenue
266.6%
Capex IntensityCapex / Revenue
7.3%
Cash ConversionOCF / Net Profit
13.44×
TTM Free Cash FlowTrailing 4 quarters
$10.8B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BX
BX
STT
STT
Q1 26
Q4 25
$1.1B
$10.0B
Q3 25
$1.6B
$7.9B
Q2 25
$888.5M
$-8.4B
Q1 25
$1.1B
$2.4B
Q4 24
$161.4M
$-7.4B
Q3 24
$1.2B
$2.7B
Q2 24
$1.2B
$-7.6B
Free Cash Flow
BX
BX
STT
STT
Q1 26
Q4 25
$1.0B
$9.8B
Q3 25
$1.6B
$7.7B
Q2 25
$848.4M
$-8.8B
Q1 25
$1.1B
$2.2B
Q4 24
$149.5M
$-7.7B
Q3 24
$1.2B
$2.5B
Q2 24
$1.1B
$-7.9B
FCF Margin
BX
BX
STT
STT
Q1 26
Q4 25
24.0%
266.6%
Q3 25
51.0%
216.0%
Q2 25
22.9%
-254.1%
Q1 25
32.8%
66.1%
Q4 24
4.9%
-225.1%
Q3 24
32.8%
75.9%
Q2 24
41.0%
-246.2%
Capex Intensity
BX
BX
STT
STT
Q1 26
Q4 25
0.5%
7.3%
Q3 25
0.8%
6.9%
Q2 25
1.1%
9.3%
Q1 25
0.9%
6.9%
Q4 24
0.4%
7.3%
Q3 24
0.5%
7.2%
Q2 24
0.4%
6.7%
Cash Conversion
BX
BX
STT
STT
Q1 26
Q4 25
1.05×
13.44×
Q3 25
2.56×
9.18×
Q2 25
1.16×
-12.18×
Q1 25
1.80×
3.72×
Q4 24
0.23×
-9.49×
Q3 24
1.56×
3.71×
Q2 24
2.61×
-10.75×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BX
BX

Management and Advisory Fees, Net$1.9B58%
Realized$562.0M17%
Other$368.1M11%
Unrealized$263.2M8%
Incentive Fees$191.8M6%

STT
STT

Other$2.2B59%
Investment Management$729.0M20%
Management Services$662.0M18%
Other Fee Revenue$56.0M2%
Securities Financing Services$54.0M1%

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