FuelCell Energy (FCEL)

Industrials · Electrical Equipment & Parts
$18.03 +4.52% on the day Market cap $1.0B 52-week range $5.71 to $37.88 Prices as of Oct 11, 2026

What the price implies

A reverse DCF: instead of guessing a fair value, it asks what growth today's price already assumes. How it works.

FuelCell Energy's free cash flow was negative in fiscal 2025, so a cash-flow reverse DCF doesn't give a meaningful answer. The Modeling tab works from revenue and margins instead.

Fundamental grade

F

Five factors scored 1 to 9 from FCEL's latest numbers, weighted into one grade. It describes the business, not whether the stock is a buy.

Valuation6
Profitability0
Growth0
Financial health8
Cash efficiency0

Results from SEC filings

Fiscal years, from FuelCell Energy's 10-K filings. Ten years of the full income statement, balance sheet and cash flow.

Fiscal year20212022202320242025
Revenue$70M$130M$123M$112M$158M
Net income-$101M-$143M-$108M-$126M-$188M
Free cash flow-$77M-$133M-$180M-$201M-$144M
EPS (diluted)-$9.30-$11.43-$7.92-$7.83-$7.42
Operating margin-93.3%-110.1%-110.3%-141.3%-121.6%

Where the revenue comes from

Revenue by products, fiscal 2025. Every breakdown, year by year.

Product$69M44%
Generation$48M30%
Advanced Technologies$21M13%
Service$20M13%

Superinvestors who own FCEL

From each investor's latest 13F filing (what a 13F shows). 1 of the investors we track hold it.

InvestorLast quarterValue% of portfolioQuarter
Cliff Asness
AQR Capital Management
New position $357,0750.0%Q2 2026

Insider buying

Open-market purchases by FuelCell Energy's executives and directors in the last 12 months, from SEC Form 4 filings. What insider buying tells you.

DateInsiderSharesPriceValue
Sep 14, 2026 Iii Homer John Livingston
Director
16,404$15.05$246,955

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In the full deep dive

DCF fair value per share
Yearly return (IRR) at today's price
Growth implied by revenue and margins
15+ years of statements and quarters

Questions

Are FuelCell Energy insiders buying the stock?

1 open-market insider purchase of FCEL in the last 12 months, from SEC Form 4 filings.

Which superinvestors own FuelCell Energy?

1 of the superinvestors Investingly tracks hold FCEL in their latest 13F, including Cliff Asness.

Prices and ratios as of Oct 11, 2026; statements from SEC filings. Information only, not investment advice. Superinvestor holdings come from 13F filings, which are filed up to 45 days after each quarter ends.