Is HOWL or SNWV more profitable?

SNWV runs the higher net margin — HOWL at -164.82% versus SNWV at 32.60%.

How have HOWL and SNWV total returns compared?

Over the past 5 years, HOWL delivered -44.27% and SNWV delivered -36.36% annualized total return. Past performance doesn't predict future results.

Werewolf Therapeutics, Inc. (HOWL) vs SANUWAVE Health Inc. (SNWV)

A side-by-side comparison of Werewolf Therapeutics, Inc. and SANUWAVE Health Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.

HOWL

Werewolf Therapeutics, Inc.

$45M

$0.93HealthcareDelayed quote: Oct 6, 2026, 2:04 PM EDT

SNWV

SANUWAVE Health Inc.

$44M

$5.09HealthcareDelayed quote: Oct 6, 2026, 2:03 PM EDT

Total return — HOWL vs SNWV

growth of $100 · dividends reinvested · last 5y

HOWL -94.2% (-43.5%/yr)SNWV -92.5% (-40.5%/yr)SNWV compounded faster over this window

HOWL SNWV

HOWL vs SNWV: by the numbers

•HOWL is the larger company ($45M vs $44M market cap).
•SNWV is profitable (32.60% net margin) while HOWL runs a net loss (-164.82%).

Metrics side by side

Valuation

Metric	HOWL	SNWV
P/E ratio	N/A	5.63
P/S ratio	2.15	1.00
P/B ratio	2.77	15.70
EV / EBITDA	N/A	23.76
FCF yield	N/A	9.70%

Profitability

Metric	HOWL	SNWV
Gross margin	0.00%	75.20%
Operating margin	0.00%	11.23%
Net margin	-164.82%	32.60%
ROE	-212.45%	513.56%
ROIC	-156.97%	2.80%

Growth (annualized)

Metric	HOWL	SNWV
Revenue CAGR (5Y)	N/A	39.71%
Total return CAGR (5Y)	-44.27%	-36.36%

Frequently asked

Is HOWL or SNWV more profitable?: SNWV runs the higher net margin — HOWL at -164.82% versus SNWV at 32.60%.
How have HOWL and SNWV total returns compared?: Over the past 5 years, HOWL delivered -44.27% and SNWV delivered -36.36% annualized total return. Past performance doesn't predict future results.

Go deeper

Full HOWL analysis Full SNWV analysis Interactive comparison tool

Dig into the metrics

SANUWAVE Health P/E ratio Werewolf Therapeutics ROE SANUWAVE Health ROE Werewolf Therapeutics operating margin SANUWAVE Health operating margin Werewolf Therapeutics revenue growth SANUWAVE Health revenue growth Werewolf Therapeutics free cash flow SANUWAVE Health free cash flow

Werewolf Therapeutics & SANUWAVE Health appear in these rankings

Fastest Revenue Growth Stocks Highest ROE Stocks Highest FCF Yield Stocks Lowest P/E Ratio Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified October 6, 2026.