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Side-by-side financial comparison of Bolt Biotherapeutics, Inc. (BOLT) and Global Self Storage, Inc. (SELF). Click either name above to swap in a different company.

Global Self Storage, Inc. is the larger business by last-quarter revenue ($3.2M vs $2.5M, roughly 1.3× Bolt Biotherapeutics, Inc.). Global Self Storage, Inc. runs the higher net margin — 10.2% vs -265.2%, a 275.5% gap on every dollar of revenue. Over the past eight quarters, Global Self Storage, Inc.'s revenue compounded faster (2.0% CAGR vs -31.2%).

Bolt Biotherapeutics, Inc. is a clinical-stage biotechnology company specializing in immune-stimulating antibody conjugate (ISAC) therapies for cancer treatment. Its core pipeline targets hard-to-treat solid tumors, serving global oncology markets and advancing novel immunotherapies that trigger targeted anti-tumor immune responses to improve patient outcomes.

Hertz Global Holdings, Inc., known as Hertz, is an American car rental company based in Estero, Florida. The company operates its namesake Hertz brand, along with the brands Dollar Rent A Car, Firefly Car Rental, and Thrifty Car Rental.

BOLT vs SELF — Head-to-Head

Bigger by revenue
SELF
SELF
1.3× larger
SELF
$3.2M
$2.5M
BOLT
Higher net margin
SELF
SELF
275.5% more per $
SELF
10.2%
-265.2%
BOLT
Faster 2-yr revenue CAGR
SELF
SELF
Annualised
SELF
2.0%
-31.2%
BOLT

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
BOLT
BOLT
SELF
SELF
Revenue
$2.5M
$3.2M
Net Profit
$-6.6M
$322.8K
Gross Margin
Operating Margin
-283.4%
21.5%
Net Margin
-265.2%
10.2%
Revenue YoY
-0.9%
Net Profit YoY
58.4%
282.5%
EPS (diluted)
$-9.38
$0.03

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
BOLT
BOLT
SELF
SELF
Q4 25
$2.5M
$3.2M
Q3 25
$2.2M
$3.2M
Q2 25
$1.8M
$3.2M
Q1 25
$1.2M
$3.1M
Q4 24
$0
$3.2M
Q3 24
$1.1M
$3.2M
Q2 24
$1.3M
$3.1M
Q1 24
$5.3M
$3.0M
Net Profit
BOLT
BOLT
SELF
SELF
Q4 25
$-6.6M
$322.8K
Q3 25
$-7.1M
$496.3K
Q2 25
$-8.6M
$664.2K
Q1 25
$-11.0M
$555.2K
Q4 24
$-15.9M
$84.4K
Q3 24
$-15.2M
$1.2M
Q2 24
$-21.2M
$591.5K
Q1 24
$-10.8M
$266.1K
Operating Margin
BOLT
BOLT
SELF
SELF
Q4 25
-283.4%
21.5%
Q3 25
-355.1%
22.6%
Q2 25
-510.5%
25.9%
Q1 25
-991.4%
23.1%
Q4 24
24.9%
Q3 24
-1441.1%
27.3%
Q2 24
-1772.3%
20.5%
Q1 24
-324.1%
19.5%
Net Margin
BOLT
BOLT
SELF
SELF
Q4 25
-265.2%
10.2%
Q3 25
-329.4%
15.4%
Q2 25
-474.6%
20.8%
Q1 25
-903.4%
17.8%
Q4 24
2.6%
Q3 24
-1330.1%
36.9%
Q2 24
-1662.4%
19.0%
Q1 24
-205.0%
8.8%
EPS (diluted)
BOLT
BOLT
SELF
SELF
Q4 25
$-9.38
$0.03
Q3 25
$-3.72
$0.04
Q2 25
$-4.46
$0.06
Q1 25
$-0.29
$0.05
Q4 24
$-13.73
$0.02
Q3 24
$-7.93
$0.10
Q2 24
$-11.12
$0.05
Q1 24
$-0.28
$0.02

Balance Sheet & Financial Strength

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

Metric
BOLT
BOLT
SELF
SELF
Cash + ST InvestmentsLiquidity on hand
$27.5M
$7.4M
Total DebtLower is stronger
Stockholders' EquityBook value
$26.5M
$46.5M
Total Assets
$56.7M
$64.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BOLT
BOLT
SELF
SELF
Q4 25
$27.5M
$7.4M
Q3 25
$31.9M
$7.5M
Q2 25
$34.8M
$7.5M
Q1 25
$38.8M
$7.2M
Q4 24
$47.3M
$7.2M
Q3 24
$53.8M
$6.8M
Q2 24
$73.7M
$7.0M
Q1 24
$91.3M
$6.7M
Stockholders' Equity
BOLT
BOLT
SELF
SELF
Q4 25
$26.5M
$46.5M
Q3 25
$32.1M
$46.9M
Q2 25
$38.8M
$47.2M
Q1 25
$46.8M
$47.3M
Q4 24
$57.2M
$47.4M
Q3 24
$72.0M
$48.1M
Q2 24
$85.9M
$47.6M
Q1 24
$104.2M
$47.8M
Total Assets
BOLT
BOLT
SELF
SELF
Q4 25
$56.7M
$64.1M
Q3 25
$65.1M
$64.8M
Q2 25
$75.5M
$65.0M
Q1 25
$85.9M
$65.1M
Q4 24
$99.6M
$65.5M
Q3 24
$109.3M
$66.3M
Q2 24
$124.2M
$66.0M
Q1 24
$142.9M
$66.1M

Cash Flow & Capital Efficiency

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

Metric
BOLT
BOLT
SELF
SELF
Operating Cash FlowLast quarter
$-7.2M
$4.5M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
13.86×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BOLT
BOLT
SELF
SELF
Q4 25
$-7.2M
$4.5M
Q3 25
$-9.7M
$1.0M
Q2 25
$-9.6M
$1.3M
Q1 25
$-13.4M
$1.1M
Q4 24
$-14.4M
$4.3M
Q3 24
$-14.0M
$1.0M
Q2 24
$-16.1M
$1.2M
Q1 24
$-16.8M
$797.0K
Free Cash Flow
BOLT
BOLT
SELF
SELF
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
$-14.0M
Q2 24
Q1 24
FCF Margin
BOLT
BOLT
SELF
SELF
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
-1227.6%
Q2 24
Q1 24
Capex Intensity
BOLT
BOLT
SELF
SELF
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
3.6%
Q2 24
0.0%
Q1 24
0.0%
Cash Conversion
BOLT
BOLT
SELF
SELF
Q4 25
13.86×
Q3 25
2.10×
Q2 25
2.02×
Q1 25
1.93×
Q4 24
51.30×
Q3 24
0.87×
Q2 24
2.11×
Q1 24
2.99×

Financial Flow Comparison

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

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