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Side-by-side financial comparison of Taysha Gene Therapies, Inc. (TSHA) and Xos, Inc. (XOS). Click either name above to swap in a different company.

Taysha Gene Therapies, Inc. is the larger business by last-quarter revenue ($5.5M vs $5.2M, roughly 1.1× Xos, Inc.). Xos, Inc. runs the higher net margin — -186.8% vs -507.8%, a 320.9% gap on every dollar of revenue. On growth, Taysha Gene Therapies, Inc. posted the faster year-over-year revenue change (171.3% vs -54.5%). Over the past eight quarters, Taysha Gene Therapies, Inc.'s revenue compounded faster (26.8% CAGR vs -35.7%).

Taysha Gene Therapies, Inc. is a clinical-stage biotechnology company specializing in developing adeno-associated virus (AAV)-based gene therapies for rare monogenic central nervous system disorders with high unmet medical needs. Its core pipeline targets serious life-threatening neurological conditions, with primary operations and market focus across North America and European regions.

Xos, Inc. is an American manufacturer of commercial electric vehicles (EVs) and mobile EV chargers.

TSHA vs XOS — Head-to-Head

Bigger by revenue
TSHA
TSHA
1.1× larger
TSHA
$5.5M
$5.2M
XOS
Growing faster (revenue YoY)
TSHA
TSHA
+225.8% gap
TSHA
171.3%
-54.5%
XOS
Higher net margin
XOS
XOS
320.9% more per $
XOS
-186.8%
-507.8%
TSHA
Faster 2-yr revenue CAGR
TSHA
TSHA
Annualised
TSHA
26.8%
-35.7%
XOS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
TSHA
TSHA
XOS
XOS
Revenue
$5.5M
$5.2M
Net Profit
$-27.9M
$-9.8M
Gross Margin
-50.5%
Operating Margin
-516.0%
-186.6%
Net Margin
-507.8%
-186.8%
Revenue YoY
171.3%
-54.5%
Net Profit YoY
-48.3%
48.6%
EPS (diluted)
$-0.08
$-0.76

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
TSHA
TSHA
XOS
XOS
Q4 25
$5.5M
$5.2M
Q3 25
$0
$16.5M
Q2 25
$2.0M
$18.4M
Q1 25
$2.3M
$5.9M
Q4 24
$2.0M
$11.5M
Q3 24
$1.8M
$15.8M
Q2 24
$1.1M
$15.5M
Q1 24
$3.4M
$12.6M
Net Profit
TSHA
TSHA
XOS
XOS
Q4 25
$-27.9M
$-9.8M
Q3 25
$-32.7M
$2.1M
Q2 25
$-26.9M
$-7.5M
Q1 25
$-21.5M
$-10.2M
Q4 24
$-18.8M
$-19.0M
Q3 24
$-25.5M
$-10.5M
Q2 24
$-20.9M
$-9.7M
Q1 24
$-24.1M
$-11.0M
Gross Margin
TSHA
TSHA
XOS
XOS
Q4 25
-50.5%
Q3 25
15.3%
Q2 25
8.8%
Q1 25
20.6%
Q4 24
-32.4%
Q3 24
18.1%
Q2 24
13.1%
Q1 24
22.1%
Operating Margin
TSHA
TSHA
XOS
XOS
Q4 25
-516.0%
-186.6%
Q3 25
-42.4%
Q2 25
-1347.1%
-38.5%
Q1 25
-930.5%
-157.7%
Q4 24
-985.8%
-127.0%
Q3 24
-1448.4%
-61.4%
Q2 24
-1915.4%
-73.2%
Q1 24
-713.3%
-81.1%
Net Margin
TSHA
TSHA
XOS
XOS
Q4 25
-507.8%
-186.8%
Q3 25
12.9%
Q2 25
-1353.6%
-40.8%
Q1 25
-935.2%
-173.3%
Q4 24
-929.0%
-165.4%
Q3 24
-1427.5%
-66.6%
Q2 24
-1882.0%
-62.2%
Q1 24
-705.4%
-87.1%
EPS (diluted)
TSHA
TSHA
XOS
XOS
Q4 25
$-0.08
$-0.76
Q3 25
$-0.09
$0.22
Q2 25
$-0.09
$-0.91
Q1 25
$-0.08
$-1.26
Q4 24
$-0.07
$-2.34
Q3 24
$-0.10
$-1.32
Q2 24
$-0.09
$-1.23
Q1 24
$-0.10
$-1.80

Balance Sheet & Financial Strength

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

Metric
TSHA
TSHA
XOS
XOS
Cash + ST InvestmentsLiquidity on hand
$319.8M
$14.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$246.9M
$23.3M
Total Assets
$343.3M
$60.4M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
TSHA
TSHA
XOS
XOS
Q4 25
$319.8M
$14.0M
Q3 25
$297.3M
$14.1M
Q2 25
$312.8M
$8.8M
Q1 25
$116.6M
$4.8M
Q4 24
$139.0M
$11.0M
Q3 24
$157.7M
$8.4M
Q2 24
$172.7M
$19.7M
Q1 24
$124.0M
$46.2M
Stockholders' Equity
TSHA
TSHA
XOS
XOS
Q4 25
$246.9M
$23.3M
Q3 25
$219.0M
$31.1M
Q2 25
$248.7M
$18.3M
Q1 25
$55.1M
$24.8M
Q4 24
$71.5M
$33.6M
Q3 24
$88.8M
$50.8M
Q2 24
$108.9M
$59.2M
Q1 24
$53.8M
$67.8M
Total Assets
TSHA
TSHA
XOS
XOS
Q4 25
$343.3M
$60.4M
Q3 25
$316.6M
$73.8M
Q2 25
$333.3M
$80.3M
Q1 25
$138.4M
$87.7M
Q4 24
$160.4M
$98.3M
Q3 24
$180.2M
$120.5M
Q2 24
$200.4M
$123.4M
Q1 24
$153.0M
$135.0M

Cash Flow & Capital Efficiency

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

Metric
TSHA
TSHA
XOS
XOS
Operating Cash FlowLast quarter
$-26.7M
$2.4M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
0.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
TSHA
TSHA
XOS
XOS
Q4 25
$-26.7M
$2.4M
Q3 25
$-24.2M
$3.1M
Q2 25
$-20.2M
$4.6M
Q1 25
$-22.0M
$-4.8M
Q4 24
$-18.3M
$3.3M
Q3 24
$-21.6M
$-11.5M
Q2 24
$-21.5M
$-26.0M
Q1 24
$-19.8M
$-14.6M
Free Cash Flow
TSHA
TSHA
XOS
XOS
Q4 25
Q3 25
$-24.3M
Q2 25
Q1 25
Q4 24
$-18.3M
Q3 24
$-21.6M
$-11.7M
Q2 24
$-21.7M
$-26.1M
Q1 24
$-19.9M
$-14.6M
FCF Margin
TSHA
TSHA
XOS
XOS
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
-905.5%
Q3 24
-1210.9%
-73.9%
Q2 24
-1951.9%
-168.1%
Q1 24
-584.5%
-115.7%
Capex Intensity
TSHA
TSHA
XOS
XOS
Q4 25
0.0%
Q3 25
0.0%
Q2 25
0.0%
Q1 25
0.0%
Q4 24
0.1%
0.0%
Q3 24
2.0%
0.9%
Q2 24
18.1%
0.8%
Q1 24
4.1%
0.2%
Cash Conversion
TSHA
TSHA
XOS
XOS
Q4 25
Q3 25
1.45×
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

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