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Sunpower Inc. (SPWR) stock

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NASDAQ: SPWR Nasdaq Electrical Components & Equipment Next results ~November 11, 2026

Sunpower Inc. is a US-listed company in the electrical components & equipment industry. Its financial year ends in December.

Stock price today

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Third-party market data · may be delayed

Model estimate per share

Not valued: the figures our models need are missing or failed our data-quality checks.

Price vs value

No model value: limited reported history: available models are shown without a Buy/Hold/Sell rating. How we value companies.

Sunpower Inc. valuation: adjust assumptions and compare models →

Who’s trading

What company insiders, investment funds and members of Congress have been doing with the stock, from their own filings.

  • Insiders2 buying, 1 selling3 purchases and 1 sale by directors and officers, last 12 monthsInsider trades
  • Funds43 adding, 59 cuttingOf 18 active managers that changed their stake, 5 added; quarter to June 30, 2026Fund buyers and sellers

The Fundamentalytics view

Next results ~November 11, 2026 (estimated)

Current signal Results well ahead of expectations: Reported earnings per share beat the analysts' consensus estimate by 100% in the quarter to 2026-06-30.

Assembled from SEC-filed figures — the full workings are on this page and in our methodology. Observations, not recommendations.

Highlights

How we pick these

Strengths

Nothing in Sunpower Inc.'s latest figures clears our strength thresholds.

Things to watch

  • Volatile shares. Over the past year the shares showed annualised volatility of 106% and a beta of 2.5 against the S&P 500.
  • Estimates being cut. Analysts' consensus for next year's earnings per share has fallen 151.2% over 90 days.

Latest results

Earnings per share
$0.00 against an average estimate of -$0.12: beat by 100.0%
Share reaction
-37.5% in the first session after the results on July 28, 2026, against -1.3% for the S&P 500
Next report
November 11, 2026; average EPS estimate $0.01

Sunpower's figures from its SEC filings and results release; estimates are the analysts' average. Not a recommendation.

Price chart

  • 1 day-1.3%
  • 1 week0.0%
  • 1 month-24.3%
  • This year-85.5%
  • 1 year-87.4%
  • S&P 500 this year+11.2%

Closing prices to 2026-11-02. Price change only, dividends excluded.

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Third-party market data · may be delayed

At a glance

Trailing twelve months, from SEC filings

Earnings

Last results
July 28, 2026

News & updates

Updated October 31, 2026

Company announcements, filed results and changes that matter to shareholders.

  1. Announcement
  2. Leadership
  3. Agreement
  4. Agreement
  5. Agreement
  6. Results
  7. Agreement
  8. Leadership
  9. Leadership

Refreshed hourly when new source data is available. Summaries are checked against company releases and SEC filings. Company announcement headlines are labelled when a checked summary is unavailable.

Valuation

Sunpower Inc. valuation models and calculator

Fundamentalytics rating

model v1.6 · 2026-11-03

Not rated: limited reported history: available models are shown without a Buy/Hold/Sell rating.

Valuation models

We value Sunpower Inc. as an operating company, with every model that fits that kind of business. Cost of equity 12.6%: the 10-year Treasury yield (4.9%) plus a beta of 1.69 times a 4.5% equity risk premium.

Value per share by model
Model Value per share In the combined value?
Price-to-earnings vs peers Earnings per share times peers' typical (harmonic-mean) price-to-earnings. — Does not apply: no twelve-month earnings or share count in the filings yet
Residual income Book value plus the present value of returns above the cost of equity, fading over ten years. — Does not apply: no twelve-month earnings or share count in the filings yet
Justified price-to-book Book value times (return on equity - growth) / (cost of equity - growth): steady-state returns. — Does not apply: no twelve-month earnings or share count in the filings yet
Revenue-to-maturity model Revenue grown to maturity with the cash margin moving to the industry's; for companies not yet profitable. — Does not apply: revenue and margins don't support a positive value
Price-to-sales vs peers Sales per share times peers' typical price-to-sales; used only when earnings are negative. — Does not apply: no twelve-month earnings or share count in the filings yet
Combined value Weighted average of the models that apply: the primary model (price-to-earnings vs peers) counts double. Models more than 5x or less than 0.2x the share price, or more than 3x away from the other models' median, are left out. — No model applies: the filings don’t yet support a value.

Different models fail in different ways, so where several apply we average them rather than trust one. Peer-based models compare Sunpower Inc. with Electrical Components & Equipment in our coverage, using third-party market data. Model values are estimates under stated assumptions, updated as new filings arrive; not price targets or investment advice. How each model works.

Moat

Not assessed: fewer than five years of comparable figures in the filings. AI disruption exposure for this industry: Low.

A rules-based reading of reported figures, not a forecast and not investment advice. How the score is built: methodology.

Forecasts and guidance

Next results: November 11, 2026, after the close. Analysts expect revenue of $66m and EPS of $0.01 (range $0.01 to $0.01) for the quarter.

Analysts' consensus

Fiscal yearEPSGrowthRevenueGrowth
Current −$0.12 +78% $255m −15%
Next −$0.10 +9% $300m +18%

Next year's EPS estimate has moved −151.2% in 90 days, across 2 analysts.

How the EPS forecast has moved

The consensus EPS forecast for the current fiscal year is −61.7% on 90 days ago. In the last 30 days, 1 analyst raised Sunpower Inc.'s forecast and 0 cut it.

Consensus EPS forecast Sunpower Inc., last 90 days
−$0.40 −$0.20 $0.00 $0.20 $0.40 90 days ago 60 days ago 30 days ago 7 days ago Now Current fiscal year, 90 days ago: −$0.30 Current fiscal year, 60 days ago: −$0.29 Current fiscal year, 30 days ago: −$0.29 Current fiscal year, 7 days ago: −$0.12 Current fiscal year, Now: −$0.12 −$0.12 Next fiscal year, 90 days ago: $0.20 Next fiscal year, 60 days ago: −$0.15 Next fiscal year, 30 days ago: −$0.15 Next fiscal year, 7 days ago: −$0.14 Next fiscal year, Now: −$0.10 −$0.10

Average of analysts' published estimates (third-party data).

View chart data
Period Current fiscal yearNext fiscal year
90 days ago −$0.30$0.20
60 days ago −$0.29−$0.15
30 days ago −$0.29−$0.15
7 days ago −$0.12−$0.14
Now −$0.12−$0.10

Earnings against estimates

Quarter toEstimateActualSurprise
Jun 2026 −$0.12 $0.00 +100.0%
Dec 2025 −$0.09 −$0.14 −64.7%
Sept 2025 −$0.05 −$0.20 −300.0%

Adjusted EPS as companies report it, against the average analyst estimate.

Analyst recommendations

2 analysts, Oct 2026
Buy2100%
Hold00%
Sell00%

Monthly trend

  1. Oct 202622
  2. Sep 202622

Counts of recommendations published by analysts covering Sunpower Inc., by month. Source: Aggregated broker recommendations (third-party data). Aggregated counts only: we do not reproduce any firm's recommendation or price target, and these are not Fundamentalytics ratings.

Positioning

Short interest
7.6%
of tradable shares
Days to cover
7.2
at average volume
Short interest, 1 month
−7%
to October 15, 2026
Held by institutions
28%
of shares
Held by insiders
20.5%
of shares
Employees
785
full time

Consensus figures average analysts' published estimates (third-party data); guidance is the company's own. Neither is our forecast. Short interest is reported twice a month and lags. Market data may be delayed.

This section is general information, not investment advice or a personal recommendation, and it does not take account of your objectives or circumstances. Forecasts and guidance are estimates, not promises: companies miss their own guidance and analysts' figures are often revised. Prices can fall as well as rise, and you can lose money. See our disclaimer.

Share-price performance

Market data may be delayed

Recent prices are available. Older price history and the statistics that need it are being loaded in the background.

Return and risk by year

Calendar year 202420252026 to date
Return
SPWR+12%−12%−86%
Industry peers (median)−8%+14%−35%
S&P 500+25%+18%+11%
Months that ended higher
SPWR42%50%27%
S&P 50075%75%46%
Largest fall from a high during the year
SPWR−84%−39%−89%
S&P 500−8%−19%−9%

Worst fall since January 3, 2023: 98% from June 29, 2023 to August 17, 2026. Getting back needed a 4762% gain, and the shares have not yet recovered.

Price behaviour

52-week range
$0.22 – $2.04
From 52-week high
−88.9%
vs 50-day average
−21.2%
vs 200-day average
−72.7%
Volatility (1 year)
106%
Beta vs S&P 500
2.47

Volatility is the annualised standard deviation of daily returns. Beta 1.5 means the shares typically moved 1.5% for each 1% move in the S&P 500 over the past year. Prices to November 2, 2026.

Share price after results

Next day
6 up, 6 down
typical move ±9.8%
After a week
6 up, 6 down
typical move ±13.0%
After a month
2 up, 10 down
typical move ±18.7%
Results releasedNext dayS&P 500 next day5 days21 days
July 28, 2026 −37.5% −1.3% −38.1% −38.1%
May 12, 2026 −7.0% +0.4% −10.5% −24.5%
April 14, 2026 +0.8% +2.0% −5.8% −11.7%
January 20, 2026 +4.6% −0.9% +9.8% −11.0%
October 21, 2025 +8.0% −0.5% +10.9% −12.6%
July 22, 2025 +3.4% +0.9% +4.5% −7.3%
April 30, 2025 −3.0% +0.7% −11.5% −30.5%
January 27, 2025 −1.1% −0.6% −2.7% −13.7%
January 21, 2025 +16.8% +1.5% +12.4% +1.2%
November 18, 2024 −0.5% +0.8% −5.6% −23.0%
November 16, 2023 +31.8% +0.2% +39.8% +36.8%
August 28, 2023 −2.9% +2.1% +4.6% −14.2%

From the close before the release date to the close 1, 5 and 21 trading days after it, so releases before the open and after the close are both captured. Past moves don't predict future ones.

Fundamentals

Data: SEC EDGAR XBRL company facts (as filed in 10-K/10-Q); forms . Generated November 3, 2026. Definitions in our methodology.

Where the revenue comes from

Fiscal year to December 28, 2025
Products and services
Line of business Revenue Share YoY
Residential Solar Installation $161M 53.7% ▲ 138.6%
New Homes Business $125M 41.5% ▲ 201.8%
Dealer $14.4M 4.8% —

From Sunpower Inc.'s 10-K filed April 14, 2026, as tagged in the filing. View filing. Indented rows are part of the line above; their share is of that line. In the bars, the faint bar behind is the year before.

Who owns it

Funds buying and selling
Reported value
$18.2M
Institutions reporting
76
Shares held vs prior quarter
▼ 10.3%
Positions opened / closed
20 / 41

Top buyers and sellers, Q2 2026: 43 institutions bought and 59 sold ; the biggest buyer was Carlyle Group Inc (+1.9M shares) and the biggest seller Blackrock, Inc (−2.8M). See which funds bought and sold →

Largest reported holders, June 30, 2026
Manager Value Shares Share of 13F value Shares QoQ
Vanguard Capital Management LLC $3.2M 4.6M 17.4% ▲ 49.8%
Carlyle Group Inc. $1.6M 2.3M 8.9% ▲ 441.1%
Polar Asset Management Partners Inc. $1.4M 2.1M 7.9% 0.0%
Ardsley Advisory Partners LP $973,261 1.4M 5.4% ▲ 47.5%
Ddd Partners, LLC $947,006 1.4M 5.2% ▲ 1500.3%
Prelude Capital Management, LLC $876,058 1.3M 4.8% ▲ 111.9%
Blackrock, Inc. $861,860 1.3M 4.7% ▼ 69.4%
Renaissance Technologies LLC $748,103 1.1M 4.1% ▼ 21.3%
Westerly Capital Management, LLC $687,300 1.0M 3.8% ▲ 53.8%
Alyeska Investment Group, L.P. $577,041 840K 3.2% 0.0%
Geode Capital Management, LLC $532,022 773K 2.9% ▼ 57.2%
Diametric Capital, LP $502,281 731K 2.8% ▲ 24.5%

From Form 13F filings with the SEC ( quarterly data sets), as reported by each manager for June 30, 2026 and filed up to 45 days later. 13F reports cover long US-listed positions of managers above $100M only, so this is not Sunpower Inc.'s complete shareholder register. Values are as reported by the filers .

Insider trading activity

Full insider history and chart
Insider purchases History → $0 3 trades by 2 insiders, last 12 months Insider sales History → $21,700 1 trade by 1 insider · 0% under pre-set plans
Net ▼ $21,700 net selling
Insider Date Trade Shares Price Value
Gishen Adam Director September 9, 2026 Sell 70,000 $0.31 $21,700
Mccranie J Daniel Director July 1, 2026 Buy 93,650 — $0
Rodgers Thurman J Chief Executive Officer July 1, 2026 Buy 7,226,186 — $0
Rodgers Thurman J Chief Executive Officer July 1, 2026 Buy 633,250 — $0

From insiders' Form 4 filings with the SEC. Excludes awards, option exercises and shares withheld for tax. "Pre-set plan" means the filing marks the trade as made under a Rule 10b5-1 plan. See every insider trade since five years ago, on a price chart.

Trades by members of Congress

All 8 trades and filings

No trades in Sunpower Inc. disclosed in the last 12 months; 8 earlier trades on record.

  • Daniel S. Goldman(D-NY 10):Sale (full), $1,001 - $15,000, traded January 31, 2023, filed February 24, 2023
  • Carlos Curbelo(FL):Sale (full), $1,001 - $15,000, traded July 18, 2018, filed August 13, 2018
  • Carlos Curbelo(FL):Sale (partial), $1,001 - $15,000, traded July 16, 2018, filed July 23, 2018

Value ranges as filed; reports can arrive up to 45 days after a trade.

Earnings dates and SEC filings

Results announcements

Next expected around October 20, 2026 estimated from the company's past filing pattern, not announced

  • July 28, 2026
  • May 12, 2026
  • April 14, 2026
  • January 20, 2026
  • October 21, 2025
  • July 22, 2025

Recent SEC filings

Data status

When each part of this page on Sunpower Inc. was last updated.

DataLast updatedSource
Share priceExchange closing prices
News and updatesCompany releases and SEC 8-K filings
Analyst estimatesAggregated analyst estimates
Valuation and scoresOur models, from the filed figures

How we build and check these figures: methodology and data sources.

Sunpower Inc. in brief

What does Sunpower Inc. do?
Sunpower Inc. is a US-listed company in the electrical components & equipment industry. Its financial year ends in December.
What is Sunpower Inc.'s stock ticker?
Sunpower Inc. trades under the ticker SPWR on Nasdaq. This page brings together its financial statements, valuation models, ownership and recent company updates.
Who are Sunpower Inc.'s largest institutional shareholders?
By value reported in 13F filings for June 30, 2026, the largest reported holders are Vanguard Capital Management LLC, Carlyle Group Inc. and Polar Asset Management Partners Inc. 13F reports cover long US-listed positions of managers above $100M, filed up to 45 days after quarter end.
Are insiders buying or selling Sunpower Inc. stock?
Over the last 12 months, Sunpower Inc.'s directors and officers reported 3 open-market purchases and 1 sales on Form 4. The insider trading page charts every trade.
When is Sunpower Inc.'s next earnings date?
Around November 11, 2026, estimated from the spacing of its past results announcements (8-K filings). That is an estimate, not a confirmed date — Sunpower Inc. announces its own schedule.