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Side-by-side financial comparison of AXCELIS TECHNOLOGIES INC (ACLS) and ASSURED GUARANTY LTD (AGO). Click either name above to swap in a different company.

ASSURED GUARANTY LTD is the larger business by last-quarter revenue ($277.0M vs $238.3M, roughly 1.2× AXCELIS TECHNOLOGIES INC). ASSURED GUARANTY LTD runs the higher net margin — 43.0% vs 14.4%, a 28.6% gap on every dollar of revenue. On growth, ASSURED GUARANTY LTD posted the faster year-over-year revenue change (77.6% vs -5.6%). Over the past eight quarters, ASSURED GUARANTY LTD's revenue compounded faster (6.3% CAGR vs -2.8%).

Axcelis Technologies, Inc. is an American company engaging in the design, manufacture, and servicing of capital equipment for the semiconductor manufacturing industry worldwide. It produces ion implantation systems, including high and medium current implanters, and high energy implanters, and curing systems used in the fabrication of semiconductor chips. The company was incorporated in 1995 and is headquartered in Beverly, Massachusetts, United States.

Assured Investment Management (AIM) was an institutional asset management firm with a heritage in credit strategies, managing approximately $15.2 billion as of its defunct status in July 2023. Secondaries Investors referred to AIM as "one of the world's most prominent hedge funds".

ACLS vs AGO — Head-to-Head

Bigger by revenue
AGO
AGO
1.2× larger
AGO
$277.0M
$238.3M
ACLS
Growing faster (revenue YoY)
AGO
AGO
+83.1% gap
AGO
77.6%
-5.6%
ACLS
Higher net margin
AGO
AGO
28.6% more per $
AGO
43.0%
14.4%
ACLS
Faster 2-yr revenue CAGR
AGO
AGO
Annualised
AGO
6.3%
-2.8%
ACLS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ACLS
ACLS
AGO
AGO
Revenue
$238.3M
$277.0M
Net Profit
$34.3M
$119.0M
Gross Margin
47.0%
Operating Margin
15.2%
59.6%
Net Margin
14.4%
43.0%
Revenue YoY
-5.6%
77.6%
Net Profit YoY
-31.3%
561.1%
EPS (diluted)
$1.11
$2.56

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
ACLS
ACLS
AGO
AGO
Q4 25
$238.3M
$277.0M
Q3 25
$213.6M
$207.0M
Q2 25
$194.5M
$281.0M
Q1 25
$192.6M
$345.0M
Q4 24
$252.4M
$156.0M
Q3 24
$256.6M
$269.0M
Q2 24
$256.5M
$202.0M
Q1 24
$252.4M
$245.0M
Net Profit
ACLS
ACLS
AGO
AGO
Q4 25
$34.3M
$119.0M
Q3 25
$26.0M
$105.0M
Q2 25
$31.4M
$103.0M
Q1 25
$28.6M
$176.0M
Q4 24
$50.0M
$18.0M
Q3 24
$48.6M
$171.0M
Q2 24
$50.9M
$78.0M
Q1 24
$51.6M
$109.0M
Gross Margin
ACLS
ACLS
AGO
AGO
Q4 25
47.0%
Q3 25
41.6%
Q2 25
44.9%
Q1 25
46.1%
Q4 24
46.0%
Q3 24
42.9%
Q2 24
43.8%
Q1 24
46.0%
Operating Margin
ACLS
ACLS
AGO
AGO
Q4 25
15.2%
59.6%
Q3 25
11.7%
65.2%
Q2 25
14.9%
47.3%
Q1 25
15.1%
66.4%
Q4 24
21.6%
19.2%
Q3 24
18.3%
81.8%
Q2 24
20.6%
46.5%
Q1 24
22.4%
58.8%
Net Margin
ACLS
ACLS
AGO
AGO
Q4 25
14.4%
43.0%
Q3 25
12.2%
50.7%
Q2 25
16.1%
36.7%
Q1 25
14.8%
51.0%
Q4 24
19.8%
11.5%
Q3 24
18.9%
63.6%
Q2 24
19.8%
38.6%
Q1 24
20.4%
44.5%
EPS (diluted)
ACLS
ACLS
AGO
AGO
Q4 25
$1.11
$2.56
Q3 25
$0.83
$2.18
Q2 25
$0.98
$2.08
Q1 25
$0.88
$3.44
Q4 24
$1.54
$0.40
Q3 24
$1.49
$3.17
Q2 24
$1.55
$1.41
Q1 24
$1.57
$1.89

Balance Sheet & Financial Strength

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

Metric
ACLS
ACLS
AGO
AGO
Cash + ST InvestmentsLiquidity on hand
$374.3M
$903.0M
Total DebtLower is stronger
$1.7B
Stockholders' EquityBook value
$1.0B
$5.7B
Total Assets
$1.4B
$12.2B
Debt / EquityLower = less leverage
0.30×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACLS
ACLS
AGO
AGO
Q4 25
$374.3M
$903.0M
Q3 25
$449.6M
$1.3B
Q2 25
$549.8M
$939.0M
Q1 25
$587.1M
$1.2B
Q4 24
$571.3M
$1.2B
Q3 24
$579.4M
$1.5B
Q2 24
$548.3M
$1.7B
Q1 24
$530.2M
$1.6B
Total Debt
ACLS
ACLS
AGO
AGO
Q4 25
$1.7B
Q3 25
$1.7B
Q2 25
$1.7B
Q1 25
$1.7B
Q4 24
$1.7B
Q3 24
$1.7B
Q2 24
$1.7B
Q1 24
$1.7B
Stockholders' Equity
ACLS
ACLS
AGO
AGO
Q4 25
$1.0B
$5.7B
Q3 25
$1.0B
$5.7B
Q2 25
$1.0B
$5.6B
Q1 25
$1.0B
$5.6B
Q4 24
$1.0B
$5.5B
Q3 24
$975.6M
$5.7B
Q2 24
$934.9M
$5.5B
Q1 24
$901.7M
$5.6B
Total Assets
ACLS
ACLS
AGO
AGO
Q4 25
$1.4B
$12.2B
Q3 25
$1.4B
$12.1B
Q2 25
$1.3B
$12.1B
Q1 25
$1.3B
$11.9B
Q4 24
$1.3B
$11.9B
Q3 24
$1.3B
$12.3B
Q2 24
$1.3B
$12.1B
Q1 24
$1.3B
$12.2B
Debt / Equity
ACLS
ACLS
AGO
AGO
Q4 25
0.30×
Q3 25
0.30×
Q2 25
0.30×
Q1 25
0.30×
Q4 24
0.31×
Q3 24
0.30×
Q2 24
0.31×
Q1 24
0.30×

Cash Flow & Capital Efficiency

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

Metric
ACLS
ACLS
AGO
AGO
Operating Cash FlowLast quarter
$-6.6M
$259.0M
Free Cash FlowOCF − Capex
$-8.9M
FCF MarginFCF / Revenue
-3.7%
Capex IntensityCapex / Revenue
1.0%
Cash ConversionOCF / Net Profit
-0.19×
2.18×
TTM Free Cash FlowTrailing 4 quarters
$107.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACLS
ACLS
AGO
AGO
Q4 25
$-6.6M
$259.0M
Q3 25
$45.4M
$55.0M
Q2 25
$39.7M
$78.0M
Q1 25
$39.8M
$87.0M
Q4 24
$12.8M
$47.0M
Q3 24
$45.7M
$17.0M
Q2 24
$40.1M
$58.0M
Q1 24
$42.2M
$-74.0M
Free Cash Flow
ACLS
ACLS
AGO
AGO
Q4 25
$-8.9M
Q3 25
$43.3M
Q2 25
$37.7M
Q1 25
$34.8M
Q4 24
$8.1M
Q3 24
$41.8M
Q2 24
$38.1M
Q1 24
$40.6M
FCF Margin
ACLS
ACLS
AGO
AGO
Q4 25
-3.7%
Q3 25
20.3%
Q2 25
19.4%
Q1 25
18.1%
Q4 24
3.2%
Q3 24
16.3%
Q2 24
14.8%
Q1 24
16.1%
Capex Intensity
ACLS
ACLS
AGO
AGO
Q4 25
1.0%
Q3 25
0.9%
Q2 25
1.0%
Q1 25
2.6%
Q4 24
1.8%
Q3 24
1.5%
Q2 24
0.8%
Q1 24
0.6%
Cash Conversion
ACLS
ACLS
AGO
AGO
Q4 25
-0.19×
2.18×
Q3 25
1.75×
0.52×
Q2 25
1.27×
0.76×
Q1 25
1.39×
0.49×
Q4 24
0.26×
2.61×
Q3 24
0.94×
0.10×
Q2 24
0.79×
0.74×
Q1 24
0.82×
-0.68×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACLS
ACLS

Products$224.6M94%
Services$13.7M6%

AGO
AGO

Insurance Segment$226.0M82%
Other$37.0M13%
Gain Loss On Investments Member1$8.0M3%
Non Credit Impairment Related Unrealized Fair Value Gains Losses On Credit Derivatives$6.0M2%

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