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Side-by-side financial comparison of FENNEC PHARMACEUTICALS INC. (FENC) and TERAWULF INC. (WULF). Click either name above to swap in a different company.

TERAWULF INC. is the larger business by last-quarter revenue ($26.1M vs $13.8M, roughly 1.9× FENNEC PHARMACEUTICALS INC.). FENNEC PHARMACEUTICALS INC. runs the higher net margin — -34.7% vs -484.2%, a 449.5% gap on every dollar of revenue. On growth, FENNEC PHARMACEUTICALS INC. posted the faster year-over-year revenue change (73.8% vs -25.3%). Over the past eight quarters, TERAWULF INC.'s revenue compounded faster (-21.5% CAGR vs -26.3%).

Fennec Pharmaceuticals Inc. is a biopharmaceutical firm focused on developing and commercializing therapies to reduce treatment-related side effects in pediatric cancer patients. Its lead product targets chemotherapy-induced ototoxicity, with core North American markets serving oncology providers and vulnerable pediatric patient groups.

TeraWulf Inc. is an American bitcoin mining company. Founded in 2021 and publicly listed on Nasdaq under the ticker WULF, it operates mining facilities in New York and Pennsylvania.

FENC vs WULF — Head-to-Head

Bigger by revenue
WULF
WULF
1.9× larger
WULF
$26.1M
$13.8M
FENC
Growing faster (revenue YoY)
FENC
FENC
+99.1% gap
FENC
73.8%
-25.3%
WULF
Higher net margin
FENC
FENC
449.5% more per $
FENC
-34.7%
-484.2%
WULF
Faster 2-yr revenue CAGR
WULF
WULF
Annualised
WULF
-21.5%
-26.3%
FENC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
FENC
FENC
WULF
WULF
Revenue
$13.8M
$26.1M
Net Profit
$-4.8M
$-126.6M
Gross Margin
27.7%
Operating Margin
-18.5%
-330.2%
Net Margin
-34.7%
-484.2%
Revenue YoY
73.8%
-25.3%
Net Profit YoY
-141.1%
-333.5%
EPS (diluted)
$-0.17
$-0.32

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
FENC
FENC
WULF
WULF
Q4 25
$13.8M
$26.1M
Q3 25
$12.5M
$50.6M
Q2 25
$9.7M
$47.6M
Q1 25
$8.8M
$34.4M
Q4 24
$7.9M
$35.0M
Q3 24
$7.0M
$27.1M
Q2 24
$7.3M
$35.6M
Q1 24
$25.4M
$42.4M
Net Profit
FENC
FENC
WULF
WULF
Q4 25
$-4.8M
$-126.6M
Q3 25
$-638.0K
$-455.1M
Q2 25
$-3.2M
$-18.4M
Q1 25
$-1.2M
$-61.4M
Q4 24
$-2.0M
$-29.2M
Q3 24
$-5.7M
$-22.7M
Q2 24
$-5.6M
$-10.9M
Q1 24
$12.8M
$-9.6M
Gross Margin
FENC
FENC
WULF
WULF
Q4 25
27.7%
Q3 25
57.2%
Q2 25
53.6%
Q1 25
28.6%
Q4 24
26.6%
Q3 24
40.0%
Q2 24
60.9%
Q1 24
66.0%
Operating Margin
FENC
FENC
WULF
WULF
Q4 25
-18.5%
-330.2%
Q3 25
-1.5%
-48.8%
Q2 25
-28.3%
-32.7%
Q1 25
-9.2%
-173.3%
Q4 24
-11.8%
-147.0%
Q3 24
-74.6%
-58.1%
Q2 24
-69.4%
-19.0%
Q1 24
54.2%
-5.5%
Net Margin
FENC
FENC
WULF
WULF
Q4 25
-34.7%
-484.2%
Q3 25
-5.1%
-899.7%
Q2 25
-32.7%
-38.6%
Q1 25
-13.3%
-178.5%
Q4 24
-25.0%
-83.5%
Q3 24
-82.2%
-84.0%
Q2 24
-76.5%
-30.6%
Q1 24
50.6%
-22.7%
EPS (diluted)
FENC
FENC
WULF
WULF
Q4 25
$-0.17
$-0.32
Q3 25
$-0.02
$-1.13
Q2 25
$-0.11
$-0.05
Q1 25
$-0.04
$-0.16
Q4 24
$-0.02
$-0.09
Q3 24
$-0.21
$-0.06
Q2 24
$-0.20
$-0.03
Q1 24
$0.41
$-0.03

Balance Sheet & Financial Strength

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

Metric
FENC
FENC
WULF
WULF
Cash + ST InvestmentsLiquidity on hand
$36.8M
$3.3B
Total DebtLower is stronger
$3.1B
Stockholders' EquityBook value
$35.5M
$140.4M
Total Assets
$70.6M
$6.6B
Debt / EquityLower = less leverage
22.06×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FENC
FENC
WULF
WULF
Q4 25
$36.8M
$3.3B
Q3 25
$21.9M
$711.3M
Q2 25
$18.7M
$90.0M
Q1 25
$22.7M
$218.2M
Q4 24
$26.6M
$274.1M
Q3 24
$40.3M
$23.9M
Q2 24
$43.1M
$104.1M
Q1 24
$51.2M
$45.8M
Total Debt
FENC
FENC
WULF
WULF
Q4 25
$3.1B
Q3 25
$19.4M
Q2 25
$19.4M
Q1 25
$19.4M
Q4 24
$19.3M
$0
Q3 24
$32.1M
$0
Q2 24
$31.8M
$72.3M
Q1 24
$31.3M
$99.4M
Stockholders' Equity
FENC
FENC
WULF
WULF
Q4 25
$35.5M
$140.4M
Q3 25
$-4.5M
$247.3M
Q2 25
$-7.5M
$174.3M
Q1 25
$-5.9M
$170.4M
Q4 24
$-5.9M
$244.4M
Q3 24
$-5.2M
$372.6M
Q2 24
$-1.4M
$386.2M
Q1 24
$3.0M
$272.3M
Total Assets
FENC
FENC
WULF
WULF
Q4 25
$70.6M
$6.6B
Q3 25
$49.3M
$2.5B
Q2 25
$44.9M
$869.4M
Q1 25
$46.4M
$841.2M
Q4 24
$44.9M
$787.5M
Q3 24
$58.9M
$405.9M
Q2 24
$63.2M
$479.6M
Q1 24
$69.2M
$395.4M
Debt / Equity
FENC
FENC
WULF
WULF
Q4 25
22.06×
Q3 25
Q2 25
Q1 25
Q4 24
0.00×
Q3 24
0.00×
Q2 24
0.19×
Q1 24
10.40×
0.37×

Cash Flow & Capital Efficiency

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

Metric
FENC
FENC
WULF
WULF
Operating Cash FlowLast quarter
$-6.0M
$-123.2M
Free Cash FlowOCF − Capex
$-1.2B
FCF MarginFCF / Revenue
-4527.0%
Capex IntensityCapex / Revenue
4055.8%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-1.7B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FENC
FENC
WULF
WULF
Q4 25
$-6.0M
$-123.2M
Q3 25
$1.5M
$-36.7M
Q2 25
$-3.7M
$-54.8M
Q1 25
$-4.3M
$56.5M
Q4 24
$-1.5M
$-24.4M
Q3 24
$-2.2M
$-20.9M
Q2 24
$-8.4M
$16.4M
Q1 24
$39.0M
$22.8M
Free Cash Flow
FENC
FENC
WULF
WULF
Q4 25
$-1.2B
Q3 25
$-268.3M
Q2 25
$-174.8M
Q1 25
$-37.2M
Q4 24
$-292.4M
Q3 24
$-41.7M
Q2 24
$-30.2M
Q1 24
$-24.1M
FCF Margin
FENC
FENC
WULF
WULF
Q4 25
-4527.0%
Q3 25
-530.4%
Q2 25
-366.8%
Q1 25
-108.1%
Q4 24
-835.7%
Q3 24
-153.9%
Q2 24
-84.9%
Q1 24
-56.9%
Capex Intensity
FENC
FENC
WULF
WULF
Q4 25
4055.8%
Q3 25
457.8%
Q2 25
251.8%
Q1 25
272.3%
Q4 24
765.9%
Q3 24
76.6%
Q2 24
131.0%
Q1 24
110.7%
Cash Conversion
FENC
FENC
WULF
WULF
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
3.04×

Financial Flow Comparison

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

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