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

TREX CO INC is the larger business by last-quarter revenue ($343.4M vs $268.1M, roughly 1.3× ACADIA PHARMACEUTICALS INC). TREX CO INC runs the higher net margin — 17.9% vs 1.4%, a 16.5% gap on every dollar of revenue. On growth, ACADIA PHARMACEUTICALS INC posted the faster year-over-year revenue change (9.7% vs 1.0%). Over the past eight quarters, ACADIA PHARMACEUTICALS INC's revenue compounded faster (5.3% CAGR vs -4.5%).

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

Trex Company, Inc. is a manufacturer of wood-alternative composite decking, residential railing, and other outdoor items made from recycled materials. Its headquarters is in Winchester, Virginia.

ACAD vs TREX — Head-to-Head

Bigger by revenue
TREX
TREX
1.3× larger
TREX
$343.4M
$268.1M
ACAD
Growing faster (revenue YoY)
ACAD
ACAD
+8.7% gap
ACAD
9.7%
1.0%
TREX
Higher net margin
TREX
TREX
16.5% more per $
TREX
17.9%
1.4%
ACAD
Faster 2-yr revenue CAGR
ACAD
ACAD
Annualised
ACAD
5.3%
-4.5%
TREX

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
ACAD
ACAD
TREX
TREX
Revenue
$268.1M
$343.4M
Net Profit
$3.6M
$61.4M
Gross Margin
40.5%
Operating Margin
-1.7%
24.3%
Net Margin
1.4%
17.9%
Revenue YoY
9.7%
1.0%
Net Profit YoY
1.6%
EPS (diluted)
$0.02
$0.58

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
TREX
TREX
Q1 26
$268.1M
$343.4M
Q4 25
$284.0M
$161.1M
Q3 25
$278.6M
$285.3M
Q2 25
$264.6M
$387.8M
Q1 25
$244.3M
$340.0M
Q4 24
$259.6M
$167.6M
Q3 24
$250.4M
$233.7M
Q2 24
$242.0M
$376.5M
Net Profit
ACAD
ACAD
TREX
TREX
Q1 26
$3.6M
$61.4M
Q4 25
$273.6M
$2.3M
Q3 25
$71.8M
$51.8M
Q2 25
$26.7M
$75.9M
Q1 25
$19.0M
$60.4M
Q4 24
$143.7M
$9.8M
Q3 24
$32.8M
$40.6M
Q2 24
$33.4M
$87.0M
Gross Margin
ACAD
ACAD
TREX
TREX
Q1 26
40.5%
Q4 25
90.8%
30.2%
Q3 25
92.2%
40.5%
Q2 25
92.2%
40.8%
Q1 25
91.7%
40.5%
Q4 24
91.6%
32.7%
Q3 24
92.5%
39.9%
Q2 24
92.5%
44.7%
Operating Margin
ACAD
ACAD
TREX
TREX
Q1 26
-1.7%
24.3%
Q4 25
6.1%
2.2%
Q3 25
12.8%
24.7%
Q2 25
12.2%
26.4%
Q1 25
7.9%
24.0%
Q4 24
59.1%
9.2%
Q3 24
12.6%
23.2%
Q2 24
12.6%
31.1%
Net Margin
ACAD
ACAD
TREX
TREX
Q1 26
1.4%
17.9%
Q4 25
96.3%
1.4%
Q3 25
25.8%
18.1%
Q2 25
10.1%
19.6%
Q1 25
7.8%
17.8%
Q4 24
55.4%
5.8%
Q3 24
13.1%
17.4%
Q2 24
13.8%
23.1%
EPS (diluted)
ACAD
ACAD
TREX
TREX
Q1 26
$0.02
$0.58
Q4 25
$1.61
$0.03
Q3 25
$0.42
$0.48
Q2 25
$0.16
$0.71
Q1 25
$0.11
$0.56
Q4 24
$0.86
$0.10
Q3 24
$0.20
$0.37
Q2 24
$0.20
$0.80

Balance Sheet & Financial Strength

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

Metric
ACAD
ACAD
TREX
TREX
Cash + ST InvestmentsLiquidity on hand
$4.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$995.8M
Total Assets
$1.6B
$1.7B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACAD
ACAD
TREX
TREX
Q1 26
$4.5M
Q4 25
$177.7M
$3.8M
Q3 25
$258.0M
$11.4M
Q2 25
$253.6M
$5.5M
Q1 25
$217.7M
$5.0M
Q4 24
$319.6M
$1.3M
Q3 24
$155.1M
$12.8M
Q2 24
$177.1M
$1.2M
Stockholders' Equity
ACAD
ACAD
TREX
TREX
Q1 26
$995.8M
Q4 25
$1.2B
$1.0B
Q3 25
$917.3M
$1.0B
Q2 25
$822.4M
$989.3M
Q1 25
$765.2M
$910.1M
Q4 24
$732.8M
$850.1M
Q3 24
$577.2M
$887.9M
Q2 24
$516.7M
$894.9M
Total Assets
ACAD
ACAD
TREX
TREX
Q1 26
$1.6B
$1.7B
Q4 25
$1.6B
$1.5B
Q3 25
$1.3B
$1.5B
Q2 25
$1.2B
$1.5B
Q1 25
$1.1B
$1.6B
Q4 24
$1.2B
$1.3B
Q3 24
$976.9M
$1.3B
Q2 24
$914.1M
$1.3B

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
TREX
TREX
Operating Cash FlowLast quarter
$-118.4M
Free Cash FlowOCF − Capex
$-143.4M
FCF MarginFCF / Revenue
-41.8%
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
-1.93×
TTM Free Cash FlowTrailing 4 quarters
$224.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACAD
ACAD
TREX
TREX
Q1 26
$-118.4M
Q4 25
$-48.7M
$65.5M
Q3 25
$74.3M
$196.9M
Q2 25
$64.0M
$249.8M
Q1 25
$20.3M
$-154.0M
Q4 24
$40.4M
$-8.5M
Q3 24
$63.2M
$132.8M
Q2 24
$25.0M
$193.7M
Free Cash Flow
ACAD
ACAD
TREX
TREX
Q1 26
$-143.4M
Q4 25
$22.1M
Q3 25
$73.9M
$142.9M
Q2 25
$203.0M
Q1 25
$-233.5M
Q4 24
$-89.3M
Q3 24
$63.2M
$54.5M
Q2 24
$158.2M
FCF Margin
ACAD
ACAD
TREX
TREX
Q1 26
-41.8%
Q4 25
13.7%
Q3 25
26.5%
50.1%
Q2 25
52.3%
Q1 25
-68.7%
Q4 24
-53.3%
Q3 24
25.2%
23.3%
Q2 24
42.0%
Capex Intensity
ACAD
ACAD
TREX
TREX
Q1 26
Q4 25
26.9%
Q3 25
0.1%
18.9%
Q2 25
12.1%
Q1 25
23.4%
Q4 24
48.2%
Q3 24
0.0%
33.5%
Q2 24
9.4%
Cash Conversion
ACAD
ACAD
TREX
TREX
Q1 26
-1.93×
Q4 25
-0.18×
28.45×
Q3 25
1.03×
3.80×
Q2 25
2.40×
3.29×
Q1 25
1.07×
-2.55×
Q4 24
0.28×
-0.87×
Q3 24
1.93×
3.27×
Q2 24
0.75×
2.23×

Financial Flow Comparison

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

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