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Side-by-side financial comparison of PLUS THERAPEUTICS, INC. (PSTV) and XTI Aerospace, Inc. (XTIA). Click either name above to swap in a different company.

XTI Aerospace, Inc. is the larger business by last-quarter revenue ($2.5M vs $1.4M, roughly 1.8× PLUS THERAPEUTICS, INC.). PLUS THERAPEUTICS, INC. runs the higher net margin — -417.9% vs -541.3%, a 123.4% gap on every dollar of revenue. On growth, XTI Aerospace, Inc. posted the faster year-over-year revenue change (170.6% vs -3.2%). PLUS THERAPEUTICS, INC. produced more free cash flow last quarter ($-6.3M vs $-8.4M).

Plus Therapeutics, Inc. is a clinical-stage pharmaceutical company headquartered in Houston, Texas, that develops targeted radiotherapeutics and diagnostic services for brain and central nervous system (CNS) cancers. The company’s lead therapeutic candidate, marketed as REYOBIQ™, is an investigational liposomal radiopharmaceutical under clinical evaluation for recurrent glioblastoma, leptomeningeal metastases, and certain pediatric brain cancers. Plus Therapeutics also commercialized a molecu...

Nextant Aerospace is a United States–based company specializing in the remanufacturing of business jets. Founded in 2007, Nextant is the first company to introduce the concept of aircraft remanufacturing to the business jet market.

PSTV vs XTIA — Head-to-Head

Bigger by revenue
XTIA
XTIA
1.8× larger
XTIA
$2.5M
$1.4M
PSTV
Growing faster (revenue YoY)
XTIA
XTIA
+173.8% gap
XTIA
170.6%
-3.2%
PSTV
Higher net margin
PSTV
PSTV
123.4% more per $
PSTV
-417.9%
-541.3%
XTIA
More free cash flow
PSTV
PSTV
$2.1M more FCF
PSTV
$-6.3M
$-8.4M
XTIA

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
PSTV
PSTV
XTIA
XTIA
Revenue
$1.4M
$2.5M
Net Profit
$-5.7M
$-13.4M
Gross Margin
43.4%
Operating Margin
-420.0%
-596.2%
Net Margin
-417.9%
-541.3%
Revenue YoY
-3.2%
170.6%
Net Profit YoY
-46.4%
-203.2%
EPS (diluted)
$0.95
$-0.61

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
PSTV
PSTV
XTIA
XTIA
Q4 25
$1.4M
Q3 25
$1.4M
$2.5M
Q2 25
$1.4M
$600.0K
Q1 25
$1.1M
$484.0K
Q4 24
$1.4M
$1.0M
Q3 24
$1.5M
$918.0K
Q2 24
$1.3M
$1.0M
Q1 24
$1.7M
Net Profit
PSTV
PSTV
XTIA
XTIA
Q4 25
$-5.7M
Q3 25
$-4.4M
$-13.4M
Q2 25
$5.2M
$-20.9M
Q1 25
$-17.4M
$-12.9M
Q4 24
$-3.9M
Q3 24
$-2.9M
$-4.4M
Q2 24
$-2.9M
$-14.7M
Q1 24
$-3.3M
Gross Margin
PSTV
PSTV
XTIA
XTIA
Q4 25
Q3 25
43.4%
Q2 25
80.5%
Q1 25
69.2%
Q4 24
54.7%
Q3 24
56.6%
Q2 24
64.2%
Q1 24
Operating Margin
PSTV
PSTV
XTIA
XTIA
Q4 25
-420.0%
Q3 25
-320.8%
-596.2%
Q2 25
-110.6%
-1855.0%
Q1 25
-333.9%
-2149.2%
Q4 24
-276.2%
Q3 24
-260.9%
-459.3%
Q2 24
-289.1%
-1350.8%
Q1 24
-196.7%
Net Margin
PSTV
PSTV
XTIA
XTIA
Q4 25
-417.9%
Q3 25
-316.6%
-541.3%
Q2 25
370.6%
-3476.3%
Q1 25
-1643.2%
-2659.5%
Q4 24
-276.4%
Q3 24
-197.4%
-483.1%
Q2 24
-229.9%
-1426.8%
Q1 24
-194.5%
EPS (diluted)
PSTV
PSTV
XTIA
XTIA
Q4 25
$0.95
Q3 25
$-0.04
$-0.61
Q2 25
$-0.01
$-2.93
Q1 25
$-1.19
$-3.80
Q4 24
$-0.51
Q3 24
$-0.37
$-33.40
Q2 24
$-0.71
$-261.99
Q1 24
$-0.75

Balance Sheet & Financial Strength

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

Metric
PSTV
PSTV
XTIA
XTIA
Cash + ST InvestmentsLiquidity on hand
$8.6M
$32.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$4.0M
$10.5M
Total Assets
$16.3M
$47.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PSTV
PSTV
XTIA
XTIA
Q4 25
$8.6M
Q3 25
$16.6M
$32.2M
Q2 25
$6.9M
$20.0M
Q1 25
$9.9M
$8.0M
Q4 24
$3.6M
$4.0M
Q3 24
$4.8M
$511.0K
Q2 24
$8.4M
$5.8M
Q1 24
$3.2M
Total Debt
PSTV
PSTV
XTIA
XTIA
Q4 25
Q3 25
Q2 25
$65.0K
Q1 25
$65.0K
Q4 24
$65.0K
Q3 24
Q2 24
Q1 24
Stockholders' Equity
PSTV
PSTV
XTIA
XTIA
Q4 25
$4.0M
Q3 25
$5.1M
$10.5M
Q2 25
$3.0M
$12.4M
Q1 25
$-23.6M
$13.9M
Q4 24
$-8.9M
$6.6M
Q3 24
$-5.2M
$6.9M
Q2 24
$-7.6M
$10.6M
Q1 24
$-4.8M
Total Assets
PSTV
PSTV
XTIA
XTIA
Q4 25
$16.3M
Q3 25
$18.7M
$47.9M
Q2 25
$10.3M
$35.4M
Q1 25
$12.1M
$27.1M
Q4 24
$6.6M
$24.3M
Q3 24
$7.0M
$29.3M
Q2 24
$11.2M
$34.0M
Q1 24
$5.6M
Debt / Equity
PSTV
PSTV
XTIA
XTIA
Q4 25
Q3 25
Q2 25
0.01×
Q1 25
0.00×
Q4 24
0.01×
Q3 24
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
PSTV
PSTV
XTIA
XTIA
Operating Cash FlowLast quarter
$-6.3M
$-8.4M
Free Cash FlowOCF − Capex
$-6.3M
$-8.4M
FCF MarginFCF / Revenue
-459.9%
-338.0%
Capex IntensityCapex / Revenue
2.2%
0.9%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-20.8M
$-52.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PSTV
PSTV
XTIA
XTIA
Q4 25
$-6.3M
Q3 25
$-2.5M
$-8.4M
Q2 25
$-5.8M
$-6.7M
Q1 25
$-6.2M
$-15.2M
Q4 24
$-1.2M
$-22.3M
Q3 24
$-3.7M
$-6.1M
Q2 24
$-1.1M
$-5.6M
Q1 24
$-4.5M
Free Cash Flow
PSTV
PSTV
XTIA
XTIA
Q4 25
$-6.3M
Q3 25
$-2.6M
$-8.4M
Q2 25
$-5.8M
$-6.8M
Q1 25
$-6.2M
$-15.3M
Q4 24
$-1.2M
$-22.4M
Q3 24
$-3.7M
$-6.2M
Q2 24
$-1.2M
$-5.7M
Q1 24
$-4.6M
FCF Margin
PSTV
PSTV
XTIA
XTIA
Q4 25
-459.9%
Q3 25
-184.3%
-338.0%
Q2 25
-417.6%
-1133.2%
Q1 25
-583.1%
-3158.5%
Q4 24
-86.5%
-2166.0%
Q3 24
-253.7%
-670.0%
Q2 24
-96.2%
-548.0%
Q1 24
-271.5%
Capex Intensity
PSTV
PSTV
XTIA
XTIA
Q4 25
2.2%
Q3 25
1.9%
0.9%
Q2 25
0.5%
9.7%
Q1 25
0.3%
9.3%
Q4 24
0.8%
6.6%
Q3 24
1.0%
3.9%
Q2 24
6.3%
1.1%
Q1 24
2.4%
Cash Conversion
PSTV
PSTV
XTIA
XTIA
Q4 25
Q3 25
Q2 25
-1.13×
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

PSTV
PSTV

Segment breakdown not available.

XTIA
XTIA

Short Term Contract With Customer$2.1M85%
Other$374.0K15%

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