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

ACADIA PHARMACEUTICALS INC is the larger business by last-quarter revenue ($284.0M vs $158.2M, roughly 1.8× InterDigital, Inc.). ACADIA PHARMACEUTICALS INC runs the higher net margin — 96.3% vs 27.2%, a 69.2% gap on every dollar of revenue. On growth, ACADIA PHARMACEUTICALS INC posted the faster year-over-year revenue change (9.4% vs -37.4%). Over the past eight quarters, ACADIA PHARMACEUTICALS INC's revenue compounded faster (17.5% CAGR vs -22.5%).

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

InterDigital, Inc. is an American technology research and development company that provides wireless and video technologies for mobile devices, networks, and services worldwide. Founded in 1972, InterDigital is listed on the Nasdaq and is included in the S&P 600 index.

ACAD vs IDCC — Head-to-Head

Bigger by revenue
ACAD
ACAD
1.8× larger
ACAD
$284.0M
$158.2M
IDCC
Growing faster (revenue YoY)
ACAD
ACAD
+46.8% gap
ACAD
9.4%
-37.4%
IDCC
Higher net margin
ACAD
ACAD
69.2% more per $
ACAD
96.3%
27.2%
IDCC
Faster 2-yr revenue CAGR
ACAD
ACAD
Annualised
ACAD
17.5%
-22.5%
IDCC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ACAD
ACAD
IDCC
IDCC
Revenue
$284.0M
$158.2M
Net Profit
$273.6M
$43.0M
Gross Margin
90.8%
Operating Margin
6.1%
30.2%
Net Margin
96.3%
27.2%
Revenue YoY
9.4%
-37.4%
Net Profit YoY
90.3%
-67.7%
EPS (diluted)
$1.61
$1.07

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
IDCC
IDCC
Q4 25
$284.0M
$158.2M
Q3 25
$278.6M
$164.7M
Q2 25
$264.6M
$300.6M
Q1 25
$244.3M
$210.5M
Q4 24
$259.6M
$252.8M
Q3 24
$250.4M
$128.7M
Q2 24
$242.0M
$223.5M
Q1 24
$205.8M
$263.5M
Net Profit
ACAD
ACAD
IDCC
IDCC
Q4 25
$273.6M
$43.0M
Q3 25
$71.8M
$67.5M
Q2 25
$26.7M
$180.6M
Q1 25
$19.0M
$115.6M
Q4 24
$143.7M
$133.1M
Q3 24
$32.8M
$34.2M
Q2 24
$33.4M
$109.7M
Q1 24
$16.6M
$81.7M
Gross Margin
ACAD
ACAD
IDCC
IDCC
Q4 25
90.8%
Q3 25
92.2%
Q2 25
92.2%
Q1 25
91.7%
Q4 24
91.6%
Q3 24
92.5%
Q2 24
92.5%
Q1 24
88.8%
Operating Margin
ACAD
ACAD
IDCC
IDCC
Q4 25
6.1%
30.2%
Q3 25
12.8%
46.0%
Q2 25
12.2%
68.3%
Q1 25
7.9%
62.6%
Q4 24
59.1%
64.3%
Q3 24
12.6%
30.6%
Q2 24
12.6%
59.9%
Q1 24
7.4%
39.4%
Net Margin
ACAD
ACAD
IDCC
IDCC
Q4 25
96.3%
27.2%
Q3 25
25.8%
41.0%
Q2 25
10.1%
60.1%
Q1 25
7.8%
54.9%
Q4 24
55.4%
52.7%
Q3 24
13.1%
26.6%
Q2 24
13.8%
49.1%
Q1 24
8.0%
31.0%
EPS (diluted)
ACAD
ACAD
IDCC
IDCC
Q4 25
$1.61
$1.07
Q3 25
$0.42
$1.93
Q2 25
$0.16
$5.35
Q1 25
$0.11
$3.45
Q4 24
$0.86
$4.12
Q3 24
$0.20
$1.14
Q2 24
$0.20
$3.93
Q1 24
$0.10
$2.88

Balance Sheet & Financial Strength

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

Metric
ACAD
ACAD
IDCC
IDCC
Cash + ST InvestmentsLiquidity on hand
$177.7M
$1.2B
Total DebtLower is stronger
$16.3M
Stockholders' EquityBook value
$1.2B
$1.1B
Total Assets
$1.6B
$2.1B
Debt / EquityLower = less leverage
0.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACAD
ACAD
IDCC
IDCC
Q4 25
$177.7M
$1.2B
Q3 25
$258.0M
$1.3B
Q2 25
$253.6M
$937.0M
Q1 25
$217.7M
$883.3M
Q4 24
$319.6M
$958.2M
Q3 24
$155.1M
$813.2M
Q2 24
$177.1M
$760.3M
Q1 24
$204.7M
$984.6M
Total Debt
ACAD
ACAD
IDCC
IDCC
Q4 25
$16.3M
Q3 25
$17.1M
Q2 25
$16.6M
Q1 25
$16.0M
Q4 24
$15.4M
Q3 24
$18.3M
Q2 24
$17.7M
Q1 24
$28.0M
Stockholders' Equity
ACAD
ACAD
IDCC
IDCC
Q4 25
$1.2B
$1.1B
Q3 25
$917.3M
$1.1B
Q2 25
$822.4M
$1.1B
Q1 25
$765.2M
$936.9M
Q4 24
$732.8M
$857.2M
Q3 24
$577.2M
$722.5M
Q2 24
$516.7M
$696.8M
Q1 24
$464.0M
$624.3M
Total Assets
ACAD
ACAD
IDCC
IDCC
Q4 25
$1.6B
$2.1B
Q3 25
$1.3B
$2.1B
Q2 25
$1.2B
$2.0B
Q1 25
$1.1B
$1.9B
Q4 24
$1.2B
$1.8B
Q3 24
$976.9M
$1.7B
Q2 24
$914.1M
$1.6B
Q1 24
$855.1M
$1.8B
Debt / Equity
ACAD
ACAD
IDCC
IDCC
Q4 25
0.01×
Q3 25
0.02×
Q2 25
0.02×
Q1 25
0.02×
Q4 24
0.02×
Q3 24
0.03×
Q2 24
0.03×
Q1 24
0.04×

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
IDCC
IDCC
Operating Cash FlowLast quarter
$-48.7M
$544.5M
Free Cash FlowOCF − Capex
$528.6M
FCF MarginFCF / Revenue
334.0%
Capex IntensityCapex / Revenue
10.0%
Cash ConversionOCF / Net Profit
-0.18×
12.67×
TTM Free Cash FlowTrailing 4 quarters
$994.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACAD
ACAD
IDCC
IDCC
Q4 25
$-48.7M
$544.5M
Q3 25
$74.3M
$395.9M
Q2 25
$64.0M
$105.1M
Q1 25
$20.3M
$-20.0M
Q4 24
$40.4M
$271.5M
Q3 24
$63.2M
$77.6M
Q2 24
$25.0M
$-48.9M
Q1 24
$29.1M
$50.8M
Free Cash Flow
ACAD
ACAD
IDCC
IDCC
Q4 25
$528.6M
Q3 25
$73.9M
$395.3M
Q2 25
$104.5M
Q1 25
$-34.5M
Q4 24
$265.7M
Q3 24
$63.2M
$76.7M
Q2 24
$-49.5M
Q1 24
$50.3M
FCF Margin
ACAD
ACAD
IDCC
IDCC
Q4 25
334.0%
Q3 25
26.5%
240.1%
Q2 25
34.8%
Q1 25
-16.4%
Q4 24
105.1%
Q3 24
25.2%
59.6%
Q2 24
-22.1%
Q1 24
19.1%
Capex Intensity
ACAD
ACAD
IDCC
IDCC
Q4 25
10.0%
Q3 25
0.1%
0.4%
Q2 25
0.2%
Q1 25
6.9%
Q4 24
2.3%
Q3 24
0.0%
0.7%
Q2 24
0.3%
Q1 24
0.2%
Cash Conversion
ACAD
ACAD
IDCC
IDCC
Q4 25
-0.18×
12.67×
Q3 25
1.03×
5.87×
Q2 25
2.40×
0.58×
Q1 25
1.07×
-0.17×
Q4 24
0.28×
2.04×
Q3 24
1.93×
2.27×
Q2 24
0.75×
-0.45×
Q1 24
1.76×
0.62×

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%

IDCC
IDCC

Segment breakdown not available.

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