Assay

Financial-condition grades for SEC filers

Company Report · as of Oct 9, 2026


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Sonos Inc.SONO · consumer durables
GradeTortoiseCmiddle fifth of 460 graded peers; percentile 46.0, sampling error 2.3 points; lower is stronger
Rank208 of 460
ProfitabilityA/Bpercentile 21.0
SolvencyCpercentile 56.6
Growth and financingDpercentile 66.6
Reliability0.91 AUCfailure model, filers with $591M to $2.67B assets; 95% interval 0.88 to 0.94; 160 events, 2020 to 2025
Peer failure rate1.01% a yearItem 1.03 bankruptcies, same asset band, 2012 to 2025
Size band$591M to $2.67B assetstotal assets $823.3M[1]
Standard universeinsiderevenue above $1M and assets above $10M[1-2]
Warningsnone active · fortress balance sheetnot computable: distress
Inputs computable8 of 14
Graded fromfilings received through Nov 14, 2025329 days before the rescan; every figure keyed to the SEC receipt date
Last close$16.952026-10-08; market equity $2.0B; iex feed
Price used in gradeNone
Share price, twelve months to the rescansplit-adjusted close; a lollipop at every rescan carries the letter held then; baseline ticks are SEC receipt dates of the inputs; ranges and dragging scroll the full history
$15NovDecJanFebMarAprMayJunJulAugSepOctB/CC$16.95
ABCDE20132014201520162017201820192020202120222023202420252026

Percentile at every rescan on file, Jan 21, 2012 to Oct 9, 2026; stronger toward the top. Hover for the date.

Open this report as it stood on

Letter setLetterPercentileBand
Jan 21, 2012nonen/a
Dec 21, 2018nonen/aQ3
Dec 21, 2019nonen/aQ4
Dec 21, 2021A2.9Q4
Dec 21, 2022B36.7Q4
Feb 21, 2023B/C38.3Q4
Apr 21, 2023B37.4Q4
Nov 21, 2023C48.0Q4
Apr 21, 2025B/C38.8Q4
Nov 21, 2025C47.4Q4

Each date opens the report as it stood on that rescan.

Business, in the company's words. Opening of Item 1 of the 10-K received Nov 14, 2025; the document on sec.gov.

Sonos is a leading audio company dedicated to elevating life through sound. Since pioneering multi-room wireless audio in 2005, Sonos has built a system that unites every dimension of sound - music, movies, stories and conversations - into one connected platform. The portfolio includes home theater speakers, components, plug-in and portable speakers, and headphones that compound in value with every room and device its customers add. Known for exceptional sound, thoughtful design, ease of use and seamless access to the world’s audio content, Sonos is trusted by more than 17 million households in 60+ countries around the world.

Warnings [top]

Fortress balance sheet. cash minus debt is 382,182,000 USD; Altman Z is not used[3-4]

7 checks ran; none of them enters the letter. The checks are listed on the warnings screen.

The Fourteen Inputs [top]

Lower percentile is stronger. Source numbers open the SEC filing; a range that spans filings opens the sources table.

InputPercentile, 0 to 100ValueSourcePeer medianPercentilePeersPeriod end
Profitability, sleeve percentile 21.0
Gross profitability76.6%[1,5]34.4%9.34762025-09-27
Return on invested capitalnot computable8.9%
pretax income must exceed the validity floor and imply a 0%-100% tax rate
Accruals ratio(22.8%)[1,6-8](5.1%)9.95252025-09-27
Gross margin stability, five years1.4 pts[2,5,9-16]1.7 pts43.84072025-09-27
Solvency, sleeve percentile 56.6
Twelve-month failure probabilitynot computable0.04%
latest liabilities, cash plus short-term investments, book equity, and shares are required
Altman Z double-prime1.15[1,17-22]2.1158.94022025-09-27
Net debt to EBITDAnot computable2.11x
latest aligned inputs end 2020-10-03; latest annual assets end 2025-09-27
Interest coveragenot computable2.57x
latest aligned inputs end 2023-09-30; latest annual assets end 2025-09-27
Current ratio1.43x[17-18]1.55x54.35412025-09-27
Growth and financing, sleeve percentile 66.6
Revenue growth, three-year compound(6.3%)[2,10,12,14]1.4%79.44822025-09-27
Free cash flow growth, three-year compoundnot computable8.3%
current FCF must be positive and base FCF must exceed $100,000
Reinvestment ratenot computable12.0%
pretax income must exceed the validity floor and imply a 0%-100% tax rate
Asset growth, three years(11.5%)[1,8,23-24]2.0%86.24872025-09-27
Net share issuance, one year(1.3%)[25-26](0.3%)34.13822025-10-27

Gross profitability. Revenue less cost of goods sold, over total assets.

Accruals ratio. Net income less operating cash flow, over average assets; lower is stronger.

Gross margin stability, five years. Standard deviation of gross margin; lower is stronger.

Twelve-month failure probability. CHS model; lower is stronger.

Net debt to EBITDA. Lower is stronger.

Net share issuance, one year. Split-adjusted; lower is stronger.

Sleeves are equal-weighted; within a sleeve each computable input carries equal weight. Composite -0.043; sampling error 2.3 percentile points on 460 peers.

Among 460 Peers [top]

ABCDECOST, Costco Wholesale Corp.; A, percentile 4.7; market equity $420.1B; warnings: fortress balance sheetCOSTAMZN, Amazon COM Inc.; A/B, percentile 20.2; market equity $2.7T; warnings: fortress balance sheetAMZNKO, Coca Cola Co.; B/C, percentile 39.0; market equity $377.6BKOTSLA, Tesla, Inc.; B/C, percentile 38.3; market equity $1.5T; warnings: fortress balance sheetTSLAPM, Philip Morris International Inc.; C, percentile 46.3; market equity $312.5BPMWMT, Walmart Inc.; C, percentile 52.9; market equity $877.2BWMTSONO 46.0strongerweaker

Composite score of every graded peer, smoothed. Vertical rules are the letter band edges at the 20th, 40th, 60th and 80th percentiles. Small dots are the six largest peers by market equity.

RankCompanyPercentileLetterWarnings
203Herbalife Ltd. (HLF)

Herbalife Ltd. (HLF)

Cmiddle fifth; percentile 45.1

NYSE · Wholesale-Drugs, Proprietaries & Druggists' Sundries

market equity $1.3B; last close $12.83

No active warnings; 13 of 14 inputs

45.1C
204Hooker Furnishings Corp. (HOFT)

Hooker Furnishings Corp. (HOFT)

Cmiddle fifth; percentile 45.3

Nasdaq · Household Furniture

market equity $135.4M; last close $12.72

No active warnings; 7 of 14 inputs

45.3C
205Sonic Automotive Inc. (SAH)

Sonic Automotive Inc. (SAH)

Cmiddle fifth; percentile 45.5

NYSE · Retail-Auto Dealers & Gasoline Stations

last close $61.40

No active warnings; 7 of 14 inputs

45.5C
206Post Holdings, Inc. (POST)

Post Holdings, Inc. (POST)

Cmiddle fifth; percentile 45.5

NYSE · Grain Mill Products

market equity $3.3B; last close $74.19

No active warnings; 13 of 14 inputs

45.5C
207Honest Company, Inc. (HNST)

Honest Company, Inc. (HNST)

Cmiddle fifth; percentile 45.9

Nasdaq · Retail-Catalog & Mail-Order Houses

market equity $533.2M; last close $4.97

No active warnings; 8 of 14 inputs

45.9C
208Sonos Inc. (SONO)

Sonos Inc. (SONO)

Cmiddle fifth; percentile 46.0

Nasdaq · Household Audio & Video Equipment

market equity $2.0B; last close $16.95

Warnings: fortress balance sheet; 8 of 14 inputs

46.0Cfortress balance sheet
209First Watch Restaurant Group, Inc. (FWRG)

First Watch Restaurant Group, Inc. (FWRG)

Cmiddle fifth; percentile 46.3

Nasdaq · Retail-Eating Places

market equity $676.4M; last close $10.96

No active warnings; 7 of 14 inputs

46.3C
210Philip Morris International Inc. (PM)

Philip Morris International Inc. (PM)

Cmiddle fifth; percentile 46.3

NYSE · Cigarettes

market equity $312.5B; last close $200.51

No active warnings; 12 of 14 inputs

46.3C
211Starbucks Corp. (SBUX)

Starbucks Corp. (SBUX)

Cmiddle fifth; percentile 46.7

Nasdaq · Retail-Eating & Drinking Places

market equity $106.3B; last close $93.21

No active warnings; 9 of 14 inputs

46.7C
212Universal Corp. (UVV)

Universal Corp. (UVV)

Cmiddle fifth; percentile 47.1

NYSE · Wholesale-Farm Product Raw Materials

market equity $1.1B; last close $43.08

Warnings: late filer; 10 of 14 inputs

47.1Clate filer
213Hormel Foods Corp. (HRL)

Hormel Foods Corp. (HRL)

Cmiddle fifth; percentile 47.2

NYSE · Meat Packing Plants

last close $19.41

No active warnings; 10 of 14 inputs

47.2C
Peer policyLetterPercentilePeers
all graded filers, equal sleevesB38.42204
sector peers, equal sleeves (the grade)C46.0460
same exchange, equal sleevesB33.21219
sector peers, equal inputsC43.8460

Each letter is one fifth of the 460 graded peers, about 92 companies. A boundary letter (A/B, B/C, C/D, D/E) marks a percentile within one sampling error of a band edge.

What the Price Implies [top]

Market measures at the 2026-10-08 close. None enters the grade. Percentile among graded peers with the same measure.

MeasureValuePeer medianPercentileReading
Twelve-month price change, skipping the latest month(1.3%)(0.2%)48hotter than 48 of 100 peers
Distance from 52-week high(11.5%)(25.6%)80closer to its high than 80 of 100 peers
EBIT to enterprise value(2.8%)5.0%21pricier than 79 of 100 peers
Free cash flow yield5.4%4.6%55pricier than 45 of 100 peers
Book value to price0.200.4529pricier than 71 of 100 peers
Sales to price0.721.4928pricier than 72 of 100 peers
Composite equity issuance, five years4.7%(16.0%)82more equity-funded than 82 of 100 peers
Relative strength against the sector, log excess return0.01(0.01)52ahead of 52 of 100 peers

Inputs: market equity $2.0B; EBIT -$50.5M; free cash flow $108.2M; book equity $403.5M; sales $1.4B; debt $24.9M; cash $206.9M[27].

Diagnostics [top]

Diagnostics do not feed the grade.

Piotroski F-score: None of 9, period end 2025-09-27
Return on assets above zero(6.7%)✗ fail[6,8]
Operating cash flow above zero$136.9M✓ pass[7]
Return on assets improved(2.9 pts)✗ fail[6,8,23,28]
Operating cash flow exceeds net income$198.0M✓ pass[6-7]
Long-term leverage felln/a[1,8,23]
Current ratio improved(7.5 pts)✗ fail[17-18,29-30]
No new shares issued(1.3%)✓ pass[25-26]
Gross margin improved(1.7 pts)✗ fail[2,5,9-10]
Asset turnover improved6.0 pts✓ pass[2,8,10,23]
Cash, filings, liquidity
Cash and equivalents$206.9M[31]
Operating cash flow, four quarters$147.1M[7,31-35]
Months of runwaynot finite
trailing operating cash flow is nonnegative, so runway is not finite
Late filings, two years0
NT 10-K or NT 10-Q
Days since last periodic filing72
10-Q received Jul 29, 2026
Median daily dollar volume$27.5M
63 sessions
Days since newest grade input329

Downloads [top]

Sources [top]

Every citation on this page. Filing opens the SEC index page for that submission; viewer opens the SEC interactive data for the same filing; series opens the SEC XBRL API record for that tag and company.

#ConceptXBRL tagValuePeriod endReceivedFormLinks
1assetsus-gaap:Assets$823.3M2025-09-272025-11-1410-Kfiling · viewer · series
2revenueus-gaap:RevenueFromContractWithCustomerExcludingAssessedTax$1.4B2025-09-272025-11-1410-Kfiling · viewer · series
3cashus-gaap:CashAndCashEquivalentsAtCarryingValue$407.1M2020-10-032021-11-2210-Kfiling · viewer · series
4total debtus-gaap:LongTermDebt$24.9M2020-10-032021-11-2210-Kfiling · viewer · series
5gross profitus-gaap:GrossProfit$630.5M2025-09-272025-11-1410-Kfiling · viewer · series
6net incomeus-gaap:NetIncomeLoss-$61.1M2025-09-272025-11-1410-Kfiling · viewer · series
7operating cash flowus-gaap:NetCashProvidedByUsedInOperatingActivities$136.9M2025-09-272025-11-1410-Kfiling · viewer · series
8assetsus-gaap:Assets$916.3M2024-09-282025-11-1410-Kfiling · viewer · series
9gross profitus-gaap:GrossProfit$689.4M2024-09-282025-11-1410-Kfiling · viewer · series
10revenueus-gaap:RevenueFromContractWithCustomerExcludingAssessedTax$1.5B2024-09-282025-11-1410-Kfiling · viewer · series
11gross profitus-gaap:GrossProfit$716.5M2023-09-302025-11-1410-Kfiling · viewer · series
12revenueus-gaap:RevenueFromContractWithCustomerExcludingAssessedTax$1.7B2023-09-302025-11-1410-Kfiling · viewer · series
13gross profitus-gaap:GrossProfit$796.4M2022-10-012024-11-1510-Kfiling · viewer · series
14revenueus-gaap:RevenueFromContractWithCustomerExcludingAssessedTax$1.8B2022-10-012024-11-1510-Kfiling · viewer · series
15gross profitus-gaap:GrossProfit$810.0M2021-10-022023-11-2010-Kfiling · viewer · series
16revenueus-gaap:RevenueFromContractWithCustomerExcludingAssessedTax$1.7B2021-10-022023-11-2010-Kfiling · viewer · series
17current assetsus-gaap:AssetsCurrent$504.0M2025-09-272025-11-1410-Kfiling · viewer · series
18current liabilitiesus-gaap:LiabilitiesCurrent$352.4M2025-09-272025-11-1410-Kfiling · viewer · series
19retained earningsus-gaap:RetainedEarningsAccumulatedDeficit-$112.1M2025-09-272025-11-1410-Kfiling · viewer · series
20operating incomeus-gaap:OperatingIncomeLoss-$50.5M2025-09-272025-11-1410-Kfiling · viewer · series
21book equityus-gaap:StockholdersEquity$355.2M2025-09-272025-11-1410-Kfiling · viewer · series
22liabilitiesus-gaap:Liabilities$468.1M2025-09-272025-11-1410-Kfiling · viewer · series
23assetsus-gaap:Assets$1.0B2023-09-302024-11-1510-Kfiling · viewer · series
24assetsus-gaap:Assets$1.2B2022-10-012023-11-2010-Kfiling · viewer · series
25shares outstandingdei:EntityCommonStockSharesOutstanding120,240,6512025-10-272025-11-1410-Kfiling · viewer · series
26shares outstandingdei:EntityCommonStockSharesOutstanding121,763,7762024-10-262024-11-1510-Kfiling · viewer · series
27shares outstandingdei:EntityCommonStockSharesOutstanding118,293,9792026-07-202026-07-2910-Qfiling · viewer · series
28net incomeus-gaap:NetIncomeLoss-$38.1M2024-09-282025-11-1410-Kfiling · viewer · series
29current assetsus-gaap:AssetsCurrent$551.1M2024-09-282025-11-1410-Kfiling · viewer · series
30current liabilitiesus-gaap:LiabilitiesCurrent$366.2M2024-09-282025-11-1410-Kfiling · viewer · series
31cashus-gaap:CashAndCashEquivalentsAtCarryingValue$206.9M2026-06-272026-07-2910-Qfiling · viewer · series
32operating cash flowus-gaap:NetCashProvidedByUsedInOperatingActivities$144.2M2026-06-272026-07-2910-Qfiling · viewer · series
33operating cash flowus-gaap:NetCashProvidedByUsedInOperatingActivities$97.9M2026-03-282026-05-0510-Qfiling · viewer · series
34operating cash flowus-gaap:NetCashProvidedByUsedInOperatingActivities$163.3M2025-12-272026-02-0410-Qfiling · viewer · series
35operating cash flowus-gaap:NetCashProvidedByUsedInOperatingActivities$133.9M2025-06-282026-07-2910-Qfiling · viewer · series

Limitations [top]

Grade boundary. Percentile 46.0 is 6.0 points from the nearest band edge; sampling error is 2.3 points.

Peer group. Sector assignment from four-digit SIC codes, hand-tuned and published. The grade under three alternative peer policies is tabled above.

Size. Within a sector the letter tracks size. Among graded filers in the smallest asset band, 72% grade E and 0% grade A; in the largest, 13% grade E and 21% grade A. Universe as of Oct 9, 2026.

Failure model. filings 2012-01-01 to 2019-12-31 fit, filings 2020-01-01 to 2025-12-31 test; status post hoc pending confirmation. pre-registered on 2026 filings once their 12-month outcome windows close; supported if the paired per-quintile gain over the pooled model has a lower bound above 0.05.

Input validity. Revenue or total assets at or below $100,000 sets the degenerate-inputs flag. An input whose denominator is at or below $100,000 is left not computable rather than ranked.

Returns. No input on this page has a post-2015 confidence interval on returns that excludes zero. The grade ranks reported financial condition and is not a return forecast.