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Side-by-side financial comparison of ACADIA PHARMACEUTICALS INC (ACAD) and Fastly, Inc. (FSLY). Click either name above to swap in a different company.

ACADIA PHARMACEUTICALS INC is the larger business by last-quarter revenue ($284.0M vs $172.6M, roughly 1.6× Fastly, Inc.). ACADIA PHARMACEUTICALS INC runs the higher net margin — 96.3% vs -9.0%, a 105.3% gap on every dollar of revenue. On growth, Fastly, Inc. posted the faster year-over-year revenue change (22.8% vs 9.4%). Over the past eight quarters, ACADIA PHARMACEUTICALS INC's revenue compounded faster (17.5% CAGR vs 13.7%).

Acadia Pharmaceuticals Inc. is a biopharmaceutical company headquartered in Del Mar, San Diego, California.

Fastly, Inc. is an American company based in San Francisco, which describes itself as a cloud computing company. Fastly provides content delivery network services, image optimization, and load balancing services. Fastly's cloud security services include denial-of-service attack protection, bot mitigation, and a web application firewall.

ACAD vs FSLY — Head-to-Head

Bigger by revenue
ACAD
ACAD
1.6× larger
ACAD
$284.0M
$172.6M
FSLY
Growing faster (revenue YoY)
FSLY
FSLY
+13.4% gap
FSLY
22.8%
9.4%
ACAD
Higher net margin
ACAD
ACAD
105.3% more per $
ACAD
96.3%
-9.0%
FSLY
Faster 2-yr revenue CAGR
ACAD
ACAD
Annualised
ACAD
17.5%
13.7%
FSLY

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ACAD
ACAD
FSLY
FSLY
Revenue
$284.0M
$172.6M
Net Profit
$273.6M
$-15.5M
Gross Margin
90.8%
61.4%
Operating Margin
6.1%
-8.7%
Net Margin
96.3%
-9.0%
Revenue YoY
9.4%
22.8%
Net Profit YoY
90.3%
52.9%
EPS (diluted)
$1.61
$-0.10

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
ACAD
ACAD
FSLY
FSLY
Q4 25
$284.0M
$172.6M
Q3 25
$278.6M
$158.2M
Q2 25
$264.6M
$148.7M
Q1 25
$244.3M
$144.5M
Q4 24
$259.6M
$140.6M
Q3 24
$250.4M
$137.2M
Q2 24
$242.0M
$132.4M
Q1 24
$205.8M
$133.5M
Net Profit
ACAD
ACAD
FSLY
FSLY
Q4 25
$273.6M
$-15.5M
Q3 25
$71.8M
$-29.5M
Q2 25
$26.7M
$-37.5M
Q1 25
$19.0M
$-39.1M
Q4 24
$143.7M
$-32.9M
Q3 24
$32.8M
$-38.0M
Q2 24
$33.4M
$-43.7M
Q1 24
$16.6M
$-43.4M
Gross Margin
ACAD
ACAD
FSLY
FSLY
Q4 25
90.8%
61.4%
Q3 25
92.2%
58.4%
Q2 25
92.2%
54.5%
Q1 25
91.7%
53.2%
Q4 24
91.6%
53.4%
Q3 24
92.5%
54.5%
Q2 24
92.5%
55.1%
Q1 24
88.8%
54.8%
Operating Margin
ACAD
ACAD
FSLY
FSLY
Q4 25
6.1%
-8.7%
Q3 25
12.8%
-18.2%
Q2 25
12.2%
-24.8%
Q1 25
7.9%
-26.4%
Q4 24
59.1%
-24.4%
Q3 24
12.6%
-29.6%
Q2 24
12.6%
-35.3%
Q1 24
7.4%
-34.6%
Net Margin
ACAD
ACAD
FSLY
FSLY
Q4 25
96.3%
-9.0%
Q3 25
25.8%
-18.6%
Q2 25
10.1%
-25.2%
Q1 25
7.8%
-27.1%
Q4 24
55.4%
-23.4%
Q3 24
13.1%
-27.7%
Q2 24
13.8%
-33.0%
Q1 24
8.0%
-32.5%
EPS (diluted)
ACAD
ACAD
FSLY
FSLY
Q4 25
$1.61
$-0.10
Q3 25
$0.42
$-0.20
Q2 25
$0.16
$-0.26
Q1 25
$0.11
$-0.27
Q4 24
$0.86
$-0.23
Q3 24
$0.20
$-0.27
Q2 24
$0.20
$-0.32
Q1 24
$0.10
$-0.32

Balance Sheet & Financial Strength

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

Metric
ACAD
ACAD
FSLY
FSLY
Cash + ST InvestmentsLiquidity on hand
$177.7M
$361.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.2B
$929.6M
Total Assets
$1.6B
$1.5B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACAD
ACAD
FSLY
FSLY
Q4 25
$177.7M
$361.8M
Q3 25
$258.0M
$342.9M
Q2 25
$253.6M
$321.2M
Q1 25
$217.7M
$307.3M
Q4 24
$319.6M
$295.9M
Q3 24
$155.1M
$308.2M
Q2 24
$177.1M
$311.8M
Q1 24
$204.7M
$329.5M
Stockholders' Equity
ACAD
ACAD
FSLY
FSLY
Q4 25
$1.2B
$929.6M
Q3 25
$917.3M
$937.0M
Q2 25
$822.4M
$942.6M
Q1 25
$765.2M
$957.0M
Q4 24
$732.8M
$965.3M
Q3 24
$577.2M
$969.5M
Q2 24
$516.7M
$981.2M
Q1 24
$464.0M
$991.8M
Total Assets
ACAD
ACAD
FSLY
FSLY
Q4 25
$1.6B
$1.5B
Q3 25
$1.3B
$1.5B
Q2 25
$1.2B
$1.5B
Q1 25
$1.1B
$1.4B
Q4 24
$1.2B
$1.5B
Q3 24
$976.9M
$1.5B
Q2 24
$914.1M
$1.5B
Q1 24
$855.1M
$1.5B

Cash Flow & Capital Efficiency

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

Metric
ACAD
ACAD
FSLY
FSLY
Operating Cash FlowLast quarter
$-48.7M
$22.4M
Free Cash FlowOCF − Capex
$12.2M
FCF MarginFCF / Revenue
7.1%
Capex IntensityCapex / Revenue
5.9%
Cash ConversionOCF / Net Profit
-0.18×
TTM Free Cash FlowTrailing 4 quarters
$65.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACAD
ACAD
FSLY
FSLY
Q4 25
$-48.7M
$22.4M
Q3 25
$74.3M
$28.9M
Q2 25
$64.0M
$25.8M
Q1 25
$20.3M
$17.3M
Q4 24
$40.4M
$5.2M
Q3 24
$63.2M
$5.0M
Q2 24
$25.0M
$-4.9M
Q1 24
$29.1M
$11.1M
Free Cash Flow
ACAD
ACAD
FSLY
FSLY
Q4 25
$12.2M
Q3 25
$73.9M
$22.9M
Q2 25
$15.9M
Q1 25
$14.7M
Q4 24
$251.0K
Q3 24
$63.2M
$3.0M
Q2 24
$-6.7M
Q1 24
$9.5M
FCF Margin
ACAD
ACAD
FSLY
FSLY
Q4 25
7.1%
Q3 25
26.5%
14.5%
Q2 25
10.7%
Q1 25
10.2%
Q4 24
0.2%
Q3 24
25.2%
2.2%
Q2 24
-5.1%
Q1 24
7.1%
Capex Intensity
ACAD
ACAD
FSLY
FSLY
Q4 25
5.9%
Q3 25
0.1%
3.8%
Q2 25
6.6%
Q1 25
1.8%
Q4 24
3.5%
Q3 24
0.0%
1.5%
Q2 24
1.3%
Q1 24
1.2%
Cash Conversion
ACAD
ACAD
FSLY
FSLY
Q4 25
-0.18×
Q3 25
1.03×
Q2 25
2.40×
Q1 25
1.07×
Q4 24
0.28×
Q3 24
1.93×
Q2 24
0.75×
Q1 24
1.76×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACAD
ACAD

Nuplazid$174.4M61%
Daybue$109.6M39%

FSLY
FSLY

Network Services$130.8M76%
Security$35.4M21%
Other$6.4M4%

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