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Side-by-side financial comparison of ATLANTIC INTERNATIONAL CORP. (ATLN) and IONIS PHARMACEUTICALS INC (IONS). Click either name above to swap in a different company.

IONIS PHARMACEUTICALS INC is the larger business by last-quarter revenue ($203.3M vs $120.0M, roughly 1.7× ATLANTIC INTERNATIONAL CORP.). ATLANTIC INTERNATIONAL CORP. runs the higher net margin — -22.6% vs -112.8%, a 90.2% gap on every dollar of revenue. On growth, ATLANTIC INTERNATIONAL CORP. posted the faster year-over-year revenue change (-7.3% vs -10.3%). ATLANTIC INTERNATIONAL CORP. produced more free cash flow last quarter ($-8.2M vs $-159.0M). Over the past eight quarters, IONIS PHARMACEUTICALS INC's revenue compounded faster (30.4% CAGR vs 9.2%).

Virgin Atlantic, a trading name of Virgin Atlantic Airways Limited and Virgin Atlantic International Limited, is a British airline with its head office in Crawley, West Sussex, England. The airline was established in 1984 as British Atlantic Airways, and was originally planned by its co-founders Randolph Fields and Alan Hellary to fly between London and the Falkland Islands. Soon after changing the name to Virgin Atlantic Airways, Fields sold his shares in the company to Richard Branson in re...

Ionis Pharmaceuticals, Inc. is a biotechnology company that specializes in discovering and developing antisense therapy, as well as RNA interference and CRISPR therapeutics. The company was founded in 1989 is based in Carlsbad, California. The company was previously known as Isis Pharmaceuticals until December 2015.

ATLN vs IONS — Head-to-Head

Bigger by revenue
IONS
IONS
1.7× larger
IONS
$203.3M
$120.0M
ATLN
Growing faster (revenue YoY)
ATLN
ATLN
+2.9% gap
ATLN
-7.3%
-10.3%
IONS
Higher net margin
ATLN
ATLN
90.2% more per $
ATLN
-22.6%
-112.8%
IONS
More free cash flow
ATLN
ATLN
$150.8M more FCF
ATLN
$-8.2M
$-159.0M
IONS
Faster 2-yr revenue CAGR
IONS
IONS
Annualised
IONS
30.4%
9.2%
ATLN

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ATLN
ATLN
IONS
IONS
Revenue
$120.0M
$203.3M
Net Profit
$-27.1M
$-229.4M
Gross Margin
9.1%
96.1%
Operating Margin
-19.5%
-105.5%
Net Margin
-22.6%
-112.8%
Revenue YoY
-7.3%
-10.3%
Net Profit YoY
60.5%
-119.8%
EPS (diluted)
$-0.48
$-1.35

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
ATLN
ATLN
IONS
IONS
Q4 25
$120.0M
$203.3M
Q3 25
$110.1M
$156.7M
Q2 25
$102.9M
$452.0M
Q1 25
$102.8M
$131.6M
Q4 24
$129.5M
$226.6M
Q3 24
$107.8M
$133.8M
Q2 24
$104.6M
$225.3M
Q1 24
$100.6M
$119.5M
Net Profit
ATLN
ATLN
IONS
IONS
Q4 25
$-27.1M
$-229.4M
Q3 25
$-10.8M
$-128.6M
Q2 25
$-10.7M
$123.6M
Q1 25
$-10.7M
$-146.9M
Q4 24
$-68.7M
$-104.3M
Q3 24
$-7.0M
$-140.5M
Q2 24
$-54.9M
$-66.3M
Q1 24
$-4.9M
$-142.8M
Gross Margin
ATLN
ATLN
IONS
IONS
Q4 25
9.1%
96.1%
Q3 25
11.3%
98.5%
Q2 25
11.1%
99.1%
Q1 25
10.9%
98.9%
Q4 24
10.3%
98.3%
Q3 24
11.0%
99.2%
Q2 24
11.0%
98.2%
Q1 24
10.4%
98.2%
Operating Margin
ATLN
ATLN
IONS
IONS
Q4 25
-19.5%
-105.5%
Q3 25
-7.9%
-102.2%
Q2 25
-8.4%
30.9%
Q1 25
-9.2%
-111.6%
Q4 24
-4.5%
-48.9%
Q3 24
-6.0%
-111.1%
Q2 24
-7.9%
-29.3%
Q1 24
-1.1%
-125.1%
Net Margin
ATLN
ATLN
IONS
IONS
Q4 25
-22.6%
-112.8%
Q3 25
-9.8%
-82.1%
Q2 25
-10.4%
27.3%
Q1 25
-10.5%
-111.6%
Q4 24
-53.0%
-46.1%
Q3 24
-6.5%
-105.0%
Q2 24
-52.5%
-29.4%
Q1 24
-4.8%
-119.5%
EPS (diluted)
ATLN
ATLN
IONS
IONS
Q4 25
$-0.48
$-1.35
Q3 25
$-0.20
$-0.80
Q2 25
$-0.20
$0.70
Q1 25
$-0.20
$-0.93
Q4 24
$-1.37
$-0.66
Q3 24
$-0.16
$-0.95
Q2 24
$-1.96
$-0.45
Q1 24
$-0.19
$-0.98

Balance Sheet & Financial Strength

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

Metric
ATLN
ATLN
IONS
IONS
Cash + ST InvestmentsLiquidity on hand
$81.1K
$2.7B
Total DebtLower is stronger
$84.7M
$1.8B
Stockholders' EquityBook value
$-32.1M
$489.1M
Total Assets
$113.2M
$3.5B
Debt / EquityLower = less leverage
3.71×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATLN
ATLN
IONS
IONS
Q4 25
$81.1K
$2.7B
Q3 25
$83.4K
$2.2B
Q2 25
$374.7K
$2.3B
Q1 25
$1.5M
$2.1B
Q4 24
$678.7K
$2.3B
Q3 24
$1.4M
$2.5B
Q2 24
$439.5K
$2.1B
Q1 24
$1.7M
$2.2B
Total Debt
ATLN
ATLN
IONS
IONS
Q4 25
$84.7M
$1.8B
Q3 25
$76.4M
Q2 25
$75.4M
Q1 25
$66.9M
Q4 24
$80.6M
$1.3B
Q3 24
$80.8M
Q2 24
$78.5M
Q1 24
Stockholders' Equity
ATLN
ATLN
IONS
IONS
Q4 25
$-32.1M
$489.1M
Q3 25
$-22.1M
$618.0M
Q2 25
$-18.5M
$631.7M
Q1 25
$-14.0M
$475.7M
Q4 24
$-12.0M
$588.4M
Q3 24
$16.2M
$662.5M
Q2 24
$23.0M
$263.7M
Q1 24
$16.8M
$296.5M
Total Assets
ATLN
ATLN
IONS
IONS
Q4 25
$113.2M
$3.5B
Q3 25
$110.3M
$3.0B
Q2 25
$106.8M
$3.0B
Q1 25
$106.5M
$2.8B
Q4 24
$119.8M
$3.0B
Q3 24
$135.6M
$3.1B
Q2 24
$134.2M
$2.7B
Q1 24
$3.4M
$2.8B
Debt / Equity
ATLN
ATLN
IONS
IONS
Q4 25
3.71×
Q3 25
Q2 25
Q1 25
Q4 24
2.13×
Q3 24
4.98×
Q2 24
3.41×
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
ATLN
ATLN
IONS
IONS
Operating Cash FlowLast quarter
$-8.2M
$-137.7M
Free Cash FlowOCF − Capex
$-8.2M
$-159.0M
FCF MarginFCF / Revenue
-6.8%
-78.2%
Capex IntensityCapex / Revenue
0.0%
10.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-4.5M
$-320.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATLN
ATLN
IONS
IONS
Q4 25
$-8.2M
$-137.7M
Q3 25
$-1.3M
$-131.4M
Q2 25
$-9.5M
$151.3M
Q1 25
$14.6M
$-150.8M
Q4 24
$-426.3K
$-116.1M
Q3 24
$-1.3M
$-115.0M
Q2 24
$-15.5M
$-119.9M
Q1 24
$11.2M
$-149.9M
Free Cash Flow
ATLN
ATLN
IONS
IONS
Q4 25
$-8.2M
$-159.0M
Q3 25
$-1.3M
$-136.7M
Q2 25
$-9.5M
$139.0M
Q1 25
$14.6M
$-163.4M
Q4 24
$-449.4K
$-141.6M
Q3 24
$-1.4M
$-124.0M
Q2 24
$-15.5M
$-126.1M
Q1 24
$11.2M
$-154.4M
FCF Margin
ATLN
ATLN
IONS
IONS
Q4 25
-6.8%
-78.2%
Q3 25
-1.2%
-87.2%
Q2 25
-9.3%
30.8%
Q1 25
14.2%
-124.1%
Q4 24
-0.3%
-62.5%
Q3 24
-1.3%
-92.7%
Q2 24
-14.8%
-56.0%
Q1 24
11.2%
-129.2%
Capex Intensity
ATLN
ATLN
IONS
IONS
Q4 25
0.0%
10.5%
Q3 25
0.0%
3.4%
Q2 25
0.0%
2.7%
Q1 25
0.0%
9.6%
Q4 24
0.0%
11.3%
Q3 24
0.0%
6.8%
Q2 24
0.0%
2.8%
Q1 24
0.0%
3.8%
Cash Conversion
ATLN
ATLN
IONS
IONS
Q4 25
Q3 25
Q2 25
1.22×
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

ATLN
ATLN

Segment breakdown not available.

IONS
IONS

Products$58.0M29%
Spinraza Royalties$54.0M27%
Collaborative Agreement Revenue$52.4M26%
Wainus Royalties$16.0M8%
Wainua Joint Development Revenue$9.6M5%
Other Commercial$7.6M4%
Other Royalties$5.7M3%

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