NPWR (NPWR)

$1.23 -0.81% on the day Market cap $109M 52-week range $1.21 to $5.20 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.

NPWR'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 NPWR's latest numbers, weighted into one grade. It describes the business, not whether the stock is a buy.

Profitability0
Financial health8

Results from SEC filings

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

Fiscal year202220242025
Revenue$580,000$250,000$0
Net income-$55M-$49M-$579M
Free cash flow-$17M-$102M-$155M
EPS (diluted)-$14.79-$0.67-$7.34
Operating margin-8625.0%-72528.4%—

Superinvestors who own NPWR

From each investor's latest 13F filing (what a 13F shows). 2 of the investors we track hold it.

InvestorLast quarterValue% of portfolioQuarter
David Einhorn
Greenlight Capital
Added $30M1.5%Q4 2023
Cliff Asness
AQR Capital Management
Added $643,4220.0%Q2 2026

Insider buying

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

No open-market insider purchases of NPWR in the last 12 months. Most insider activity is selling and option exercises, which aren't shown here.

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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 NPWR insiders buying the stock?

No open-market insider purchases of NPWR in the last 12 months, according to SEC Form 4 filings.

Which superinvestors own NPWR?

2 of the superinvestors Investingly tracks hold NPWR in their latest 13F, including David Einhorn, 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.