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Werewolf Therapeutics, Inc. (HOWL) Financials

HOWL
FY2025 annual
Net Income -$60.8M +13.7% YoY
EPS (Diluted) -$1.33 +18.4% YoY
Free Cash Flow -$60.3M -6.8% YoY
Operating Cash Flow -$60.3M -7.3% YoY
Market Cap $45.1M as of Oct 3, 2026
Price / Sales n/m no revenue reported
Price / Earnings n/m net loss, so no earnings multiple, FY2025
Price / Book 2.8x on $16.3M equity, Q2 FY2026

A multiple compares the market's price with a filed figure; it says what the market pays, not how the business is doing. The market capitalization is the vendor's as of Oct 3, 2026; every other figure is from the SEC filings on this page. Not financial advice.

Source SEC Filings (10-K/10-Q) Latest period Q2 FY2026, ended Jun 30, 2026 Reported Currency USD FYE December

Newest figures come from the S-4 for Q2 FY2026, filed Sep 22, 2026. Each column of the statement tables below links to the filing it was taken from, and every filing is listed on the HOWL SEC filings page.

This page shows Werewolf Therapeutics, Inc. (HOWL) financial statements, including the income statement, balance sheet, cash flow statement, and key financial ratios. View 6 years of annual fundamentals and quarterly data, with year-over-year growth rates and compound annual growth rates (CAGR). All figures are derived from SEC filings (10-K and 10-Q reports).

Rhea AI HOWL FY2025

The latest numbers show a research-led business whose losses remain cash losses while its balance-sheet cushion has narrowed sharply.

R&D spending was reduced in FY2025, and the operating loss improved from $73.6M to $60.7M. Operating cash outflow nevertheless worsened from -$56.2M to -$60.3M, showing that the accounting improvement did not carry through to cash.

The balance sheet now holds $69.4M of assets against $44.6M of liabilities, leaving less asset support behind each dollar owed. Short-term liquidity is also much tighter, with a current ratio of 1.6x in FY2025.

With capital expenditures at $0, reported free cash flow was -$60.3M, equal to operating cash flow; the cash need therefore came almost entirely from ongoing operations rather than reinvestment. The reported liquidity measure equaled 11.4 months of the latest annual operating outflow at year-end, a balance-sheet comparison rather than a forecast.

[ NOT FINANCIAL ADVICE ]

Financial Health Signals

Financial health score pending refresh

We are recalculating Werewolf Therapeutics, Inc.'s peer-relative financial health score against the latest fiscal year. It will appear here once the refresh completes. The signals and metrics below are current.

Piotroski F-Score Partial
1/7

Werewolf Therapeutics, Inc. passes 1 of 7 computable financial strength tests (2 of the nine could not be computed from available data). 1 of 4 profitability signals pass, no leverage/liquidity signals pass (rising debt, declining liquidity, or share dilution).

Earnings Quality No Cash Backing
N/A

Werewolf Therapeutics, Inc. reported a net loss of $60.8M while operations used $60.3M of cash. With neither figure positive, the ratio between the two carries no quality signal.

Interest Coverage At Risk
N/A

Werewolf Therapeutics, Inc. reported an operating loss of $60.7M against $5.3M in interest expense. There is no operating profit to cover interest, so interest must be met from cash reserves or from financing rather than from operations.

Key Financial Metrics

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Earnings & Revenue

EBITDA
$9.6M
YoY+156.1%
QoQ+174.7%

Werewolf Therapeutics, Inc.'s EBITDA was $9.6M in Q2 2026, measuring earnings before interest, taxes, depreciation, and amortization. This represents an increase of 156.1% from the same quarter a year earlier. Against the prior quarter it is up 174.7%.

Net Income
$3.7M
YoY+120.4%
QoQ+127.1%

Werewolf Therapeutics, Inc. reported $3.7M in net income in Q2 2026. This represents an increase of 120.4% from the same quarter a year earlier. Against the prior quarter it is up 127.1%.

EPS (Diluted)
$0.08
YoY+120.0%
QoQ+128.6%

Werewolf Therapeutics, Inc. earned $0.08 per diluted share (EPS) in Q2 2026. This represents an increase of 120.0% from the same quarter a year earlier. Against the prior quarter it is up 128.6%.

Revenue

Not reported for Q2 2026.

Cash & Balance Sheet

Cash & Debt
$22.0M
YoY-71.7%
QoQ-52.7%
5Y CAGR-34.6%

Werewolf Therapeutics, Inc. held $22.0M in cash as of Q2 2026; long-term debt is not reported for that period.

Shares Outstanding
49M
YoY+6.3%
QoQ0.0%
5Y CAGR+12.0%

Werewolf Therapeutics, Inc. had 49M shares outstanding in Q2 2026. This represents an increase of 6.3% from the same quarter a year earlier. It is unchanged from the prior quarter.

Free Cash Flow

Not reported for Q2 2026.

Dividends Per Share

Not reported for Q2 2026.

Margins & Returns

Return on Equity
22.5%
YoY+65.9pp
QoQ+133.4pp

Werewolf Therapeutics, Inc.'s ROE was 22.5% in Q2 2026, measuring profit generated per dollar of shareholder equity. This is up 65.9 percentage points from the same quarter a year earlier. Against the prior quarter it is up 133.4 percentage points.

Gross Margin

Not reported for Q2 2026.

Operating Margin

Not reported for Q2 2026.

Net Margin

Not reported for Q2 2026.

Capital Allocation

R&D Spending
$6.2M
YoY-53.1%
QoQ-24.7%

Werewolf Therapeutics, Inc. invested $6.2M in research and development in Q2 2026. This represents a decrease of 53.1% from the same quarter a year earlier. Against the prior quarter it is down 24.7%.

Share Buybacks

Not reported for Q2 2026.

Capital Expenditures

Not reported for Q2 2026.

HOWL Income Statement

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type. Each change compares the year with the year before it, and each quarter with the same quarter a year earlier.

HOWL quarterly income statement
MetricQ2'26S-4Q1'26S-4Q4'25S-4Q3'2510-QQ2'25S-4Q1'25S-4Q4'24S-4Q3'2410-Q
R&D Expenses$6.2M-53.1%$8.2M-37.6%N/A$11.6M-7.1%$13.1M-13.9%$13.1M+1.6%N/A$12.5M+15.6%
SG&A Expenses$7.7M+74.6%$5.1M+4.5%N/A$4.1M-11.0%$4.4M-9.0%$4.9M-2.5%N/A$4.6M+6.6%
Operating Income$7.2M+140.8%-$13.3M+26.2%N/A-$15.7M+8.2%-$17.5M+7.5%-$18.0M-4.8%N/A-$17.1M-85.1%
EBITDA$9.6M+156.1%-$12.9M+26.7%N/A-$15.3M+8.1%-$17.1M+7.4%-$17.6M-5.2%N/A-$16.7M-89.3%
Interest Expense$475K-63.5%$1.4M+8.3%N/A$1.3M+7.8%$1.3M+62.6%$1.3M+25.9%N/A$1.2M+24.2%
Net Income$3.7M+120.4%-$13.5M+25.2%N/A-$16.4M+1.8%-$18.0M-4.2%-$18.1M-11.7%N/A-$16.7M-101.2%
EPS (Basic)$0.08+120.0%-$0.28+30.0%-$0.16+65.2%-$0.36+5.3%-$0.400.0%-$0.40-2.6%-$0.46-39.4%-$0.38-65.2%
EPS (Diluted)$0.08+120.0%-$0.28+30.0%-$0.17+61.4%-$0.36+5.3%-$0.40+7.0%-$0.40-2.6%-$0.44-33.3%-$0.38-65.2%
Diluted Shares (Avg)49M+8.0%49M+10.2%N/A46M+4.8%45M+2.1%45M+7.7%N/A44M+22.6%

Not reported in any period shown, so not listed: Revenue, Cost of Revenue, Gross Profit, Income Tax.

HOWL Balance Sheet

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type. Each change compares the year with the year before it, and each quarter with the same quarter a year earlier.

HOWL quarterly balance sheet
MetricQ2'26S-4Q1'26S-4Q4'25S-4Q3'2510-QQ2'25S-4Q1'25S-4Q4'24S-4Q3'2410-Q
Total Assets$24.2M-73.9%$58.0M-45.9%$69.4M-45.3%$79.6M-43.1%$92.6M-39.8%$107.2M-39.6%$126.9M-27.4%$140.0M-20.6%
Current Assets$22.9M-71.5%$48.7M-48.4%$58.6M-48.2%$68.2M-45.8%$80.4M-42.0%$94.5M-33.6%$113.1M-18.3%$125.8M-9.6%
Cash & Equivalents$22.0M-71.7%$46.5M-49.5%$57.0M-48.6%$65.7M-46.5%$77.6M-42.7%$92.0M-33.9%$111.0M-17.4%$122.8M-5.6%
Short-Term Investments$0$0$0$0$0$0$0$0
Long-Term Investments$0$0$0$0$0$0$0$0
Total Liabilities$7.9M-84.6%$45.8M-8.2%$44.6M-16.7%$50.0M-1.3%$51.1M+2.9%$49.9M-16.8%$53.5M-15.6%$50.7M-20.8%
Current Liabilities$7.9M-48.2%$38.5M+230.1%$36.1M+138.1%$17.6M+41.2%$15.2M+32.6%$11.7M-45.0%$15.2M-21.7%$12.5M-13.7%
Non-Current Liabilities$0-100.0%$7.3M-80.9%$8.4M-78.0%$32.4M-15.1%$35.9M-6.0%$38.3M-1.4%$38.4M-13.0%$38.2M-22.8%
Long-Term DebtN/A$32.1M0.0%$32.1M0.0%$32.1M0.0%$32.1M0.0%$32.1M-19.8%$32.1M-19.8%$32.1M
Total Equity$16.3M-60.7%$12.2M-78.7%$24.8M-66.2%$29.6M-66.9%$41.5M-60.1%$57.3M-51.3%$73.4M-34.1%$89.4M-20.5%
Retained Earnings-$485.3M-7.7%-$488.9M-13.0%-$475.4M-14.7%-$467.0M-18.5%-$450.7M-19.4%-$432.7M-20.1%-$414.6M-20.5%-$394.2M-18.7%

Not reported in any period shown, so not listed: Inventory, Accounts Receivable, Goodwill.

HOWL Cash Flow Statement

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type. Each change compares the year with the year before it, and each quarter with the same quarter a year earlier.

HOWL quarterly cash flow statement
MetricQ2'26S-4Q1'26S-4Q4'25S-4Q3'2510-QQ2'25S-4Q1'25S-4Q4'24S-4Q3'2410-Q
Operating Cash Flow$6.6M+143.7%-$10.6M+44.1%-$11.0M+22.6%-$15.2M-21.6%-$15.2M-7.0%-$18.9M-23.9%-$14.3M-210.8%-$12.5M-72.9%
Depreciation & Amortization$2.5M+503.9%$398K-6.6%$400K-9.5%$402K-11.5%$406K-10.6%$426K-8.2%$442K-3.9%$454K+2.0%
Stock-Based Compensation$419K-76.6%$929K-53.7%N/A$1.2M-38.7%$1.8M-31.1%$2.0M-13.0%N/A$2.0M-4.1%
Capital ExpendituresN/AN/A$0-100.0%$0-100.0%$0-100.0%$0-100.0%$123K-37.9%$3K-98.6%
Free Cash FlowN/AN/A-$11.0M+23.3%-$15.2M-21.6%-$15.2M-6.8%-$18.9M-23.0%-$14.4M-200.5%-$12.5M-67.8%
Investing Cash FlowN/AN/A$0+100.0%$0+100.0%$0+100.0%$0+100.0%-$123K+37.9%-$3K+98.6%
Financing Cash FlowN/AN/A$2.4M-7.1%$3.3M+54666.7%$388K+104.0%$0-100.0%$2.5M-71.9%-$6K-114.6%

Not reported in any period shown, so not listed: Dividends Paid, Share Buybacks.

HOWL Financial Ratios

Margins and returns are percentages; the remaining ratios are unitless multiples. Each change compares the year with the year before it, and each quarter with the same quarter a year earlier.

HOWL quarterly financial ratios
MetricQ2'26S-4Q1'26S-4Q4'25S-4Q3'2510-QQ2'25S-4Q1'25S-4Q4'24S-4Q3'2410-Q
Return on Equity22.5%+65.9pp-110.9%-79.3ppN/A-55.3%-36.6pp-43.4%-26.8pp-31.6%-17.8ppN/A-18.6%-11.3pp
Return on Assets15.2%+34.6pp-23.3%-6.5ppN/A-20.6%-8.7pp-19.4%-8.2pp-16.9%-7.7ppN/A-11.9%-7.2pp
Current Ratio2.91-2.4x1.27-6.8x1.62-5.8x3.87-6.2x5.30-6.8x8.09+1.4x7.45+0.3x10.10+0.5x
Debt-to-Equity0.48-0.3x2.63+2.1x1.29+0.9x1.08+0.7x0.77+0.5x0.56+0.2x0.44+0.1x0.36-0.2x

Not reported in any period shown, so not listed: Gross Margin, Operating Margin, Net Margin, Asset Turnover, FCF Margin.

Similar Companies

Newest fiscal year on record for each company. The health score is the peer-relative Financial Health Score for that year; a dash means no score is published for it.

Company Fiscal year Revenue Net income Net margin Market cap Health score
Werewolf Therapeutics, Inc. HOWL FY2025 N/A -$60.8M N/A $45.1M —
MiNK Therapeutics, Inc. INKT FY2025 N/A -$12.5M N/A $63.5M —
ALX Oncology Holdings Inc. ALXO FY2025 N/A -$101.7M N/A $168.7M —
Prelude Therapeutics Incorporated PRLD FY2025 $12.1M -$99.5M N/A $292.9M 70/100
PMV Pharmaceuticals, Inc PMVP FY2025 N/A -$77.7M N/A $95.7M —
Applied Therapeutics, Inc. APLT FY2024 $455K -$105.6M N/A $14.9M —

Frequently Asked Questions

Is Werewolf Therapeutics, Inc. profitable?

No, Werewolf Therapeutics, Inc. (HOWL) reported a net income of -$60.8M in fiscal year 2025.

What is Werewolf Therapeutics, Inc.'s earnings per share (EPS)?

Werewolf Therapeutics, Inc. (HOWL) reported diluted earnings per share of -$1.33 for fiscal year 2025. This represents a 18.4% change compared to the previous fiscal year. EPS represents the portion of a company's net income allocated to each outstanding share of common stock and is widely used to evaluate profitability on a per-share basis.

What is Werewolf Therapeutics, Inc.'s EBITDA?

Werewolf Therapeutics, Inc. (HOWL) had EBITDA of -$59.0M in fiscal year 2025, measuring earnings before interest, taxes, depreciation, and amortization.

As of fiscal year 2025, Werewolf Therapeutics, Inc. (HOWL) had $57.0M in cash and equivalents against $32.1M in long-term debt.

Werewolf Therapeutics, Inc. (HOWL) has a return on equity of -245.2% for fiscal year 2025, measuring how efficiently the company generates profit from shareholder equity.

Werewolf Therapeutics, Inc. (HOWL) recorded an outflow of $60.3M in free cash flow during fiscal year 2025. This represents a -6.8% change compared to the previous fiscal year. Free cash flow represents the cash a company generates after accounting for capital expenditures, and is widely used to assess financial flexibility and shareholder value.

Werewolf Therapeutics, Inc. (HOWL) recorded an outflow of $60.3M in operating cash flow during fiscal year 2025, representing cash used by core business activities.

Werewolf Therapeutics, Inc. (HOWL) had $69.4M in total assets as of fiscal year 2025, including both current and long-term assets.

Werewolf Therapeutics, Inc. (HOWL) reported no capital expenditure during fiscal year 2025.

Werewolf Therapeutics, Inc. (HOWL) invested $44.8M in research and development during fiscal year 2025.

Werewolf Therapeutics, Inc. (HOWL) had 49M shares outstanding as of fiscal year 2025.

Werewolf Therapeutics, Inc. (HOWL) had a current ratio of 1.62 as of fiscal year 2025, which is generally considered healthy.

Werewolf Therapeutics, Inc. (HOWL) had a debt-to-equity ratio of 1.29 as of fiscal year 2025, measuring the company's financial leverage by comparing total debt to shareholder equity.

Werewolf Therapeutics, Inc. (HOWL) had a return on assets of -87.6% for fiscal year 2025, measuring how efficiently the company uses its assets to generate profit.

Werewolf Therapeutics, Inc. (HOWL) has no price-to-earnings ratio at the moment: net loss, so no earnings multiple (FY2025). The market capitalization is $45.1M as of Oct 3, 2026; a multiple compares that price with a filed figure and says nothing about the quality of the business.

Werewolf Therapeutics, Inc. (HOWL) has no price-to-sales ratio at the moment: no revenue reported. The market capitalization is $45.1M as of Oct 3, 2026; a multiple compares that price with a filed figure and says nothing about the quality of the business.

At the end of fiscal year 2025, Werewolf Therapeutics, Inc. (HOWL) held $57.0M in cash, cash equivalents and investments, and reported an operating cash outflow of $60.3M over that year. Dividing the one by the other, the reported balance equals about 11 months of the outflow reported that year. This is arithmetic over figures already filed, not a projection: it assumes nothing about future spending, financing or operations.

Werewolf Therapeutics, Inc. (HOWL) has a Piotroski F-Score of 1 out of 7 computable signals; 2 of the nine could not be computed from available data, so the full-scale strength rating is not shown. The F-Score evaluates nine binary signals across profitability (positive ROA, positive cash flow, improving ROA, earnings quality), leverage (decreasing debt, improving liquidity, no share dilution), and operating efficiency (improving gross margin, improving asset turnover). Scores of 7 to 9 indicate strong and improving fundamentals. Learn more in our complete guide to financial health indicators.

Werewolf Therapeutics, Inc. (HOWL) reported a net loss of $60.8M while operations used $60.3M of cash. With neither figure positive, the ratio between the two carries no quality signal. This ratio compares operating cash flow to net income. A ratio above 1.0x means the company generates more cash than its reported earnings, indicating sustainable, cash-backed profits. Ratios below 1.0x suggest earnings rely on accounting accruals rather than actual cash generation. Learn more in our complete guide to financial health indicators.

Werewolf Therapeutics, Inc. (HOWL) reported an operating loss of $60.7M against $5.3M in interest expense. There is no operating profit to cover interest, so interest must be met from cash reserves or from financing rather than from operations. This ratio divides operating income by interest expense. Ratios above 5x indicate strong debt-servicing ability, while ratios below 2x suggest the company may face difficulty meeting interest payments if earnings decline. Learn more in our complete guide to financial health indicators.

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