What is the 13F Pro Quality Score for SONO?

13F Pro ranks Sonos Inc (SONO) on the 13F Pro Quality Score, a 0–100 composite of 32 fundamental signals including return on invested capital, free cash flow consistency, balance-sheet strength, earnings quality, growth durability, and valuation discipline. The score refreshes after each 10-K and 10-Q filing on SEC EDGAR. View SONO's current score at https://13fpro.ai/research/SONO (free sign-up required for the full ranking).

Where does 13F Pro source SONO data?

All Sonos Inc fundamentals and ownership data come directly from SEC EDGAR. Sonos Inc files with the SEC under CIK 1314727. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

What sector is SONO in?

Sonos Inc (SONO) is classified in the Technology sector. 13F Pro publishes sector-level fund flow analysis and quality leaders at https://13fpro.ai/research/sector/technology.

How often is SONO research updated on 13F Pro?

SONO's fundamentals refresh within hours of each new 10-K or 10-Q filing on SEC EDGAR. Institutional ownership updates after each quarterly 13F filing window. Insider transactions update after each Form 4 filing. The 13F Pro Quality Score recalculates after every fundamentals refresh.

Sonos Inc(SONO)Stock Analysis

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13F Pro Quality Score

34.8/100

Rank #2,179 of 2,879 stocks

View Technology peers →

Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Aug 14, 2026.

Revenue Growth

9.6/100

Profitability

28.3/100

Balance Sheet

31.9/100

Earnings Quality

30.0/100

Free Cash Flow

46.8/100

Institutional Flow

85.6/100

Revenue Scale

56.3/100

Dilution Risk

24.0/100

SONO Stock Analysis & AI Quality Score

AI stock analysis and institutional research for Sonos Inc (SONO), a Technology sector company. 13F Pro's AI-powered ranking engine scores SONO at 34.8/100 on a 32-signal composite quality model, placing it at rank #2,179 of 2,879 stocks — the bottom half of the AI-ranked universe. SONO scores in the top quartile across institutional flow (85.6). Areas of concern include revenue growth (9.6) and profitability (28.3), which score below median versus the broader universe. Shareholder dilution risk is elevated at 24.0/100, reflecting ongoing share issuance or stock-based compensation. Based on the latest XBRL financial filings (Q2 2026), Sonos Inc reports quarterly revenue of $281.5M, net income of $-28.9M, free cash flow of $-70.2M. Top institutional holders of SONO by reported 13-F value include Coliseum Capital Management,, BlackRock,, VANGUARD PORTFOLIO MANAGEMENT, based on the most recent SEC filings. SONO trades on the Nasdaq exchange and files with the SEC under CIK 1314727. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate SONO daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Sonos Inc directly from SEC EDGAR. Sonos Inc's 13F Pro composite quality score has ranged between 8 and 75 since 2021, currently 34.8 — a declining long-term trajectory across 56 quarterly and live scoring snapshots.

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Fun facts about Sonos Inc

Quirks, history, and lore behind SONO — the kind of stuff that makes a stock memorable.

1
The Basics
U.S. consumer electronics company · small-cap · listed on Nasdaq · headquartered in California.
2
The Numbers
Annual revenue in the neighborhood of $500–700 million — respectable, but the stock has had a rough ride as competition from tech giants intensified.
3
The History
Founded in the early 2000s, it pioneered the idea of whole-home wireless audio long before streaming was a household word — basically invented its own category.
4
The Secret
It has battled Amazon and Google in court over patent disputes, accusing the smart-speaker giants of copying its multi-room audio technology.
5
The Lore
Its obsessive focus on sound quality earned it a cult following among audiophiles, but a botched app redesign in 2024 became a textbook case study in how to anger your most loyal customers.
6
The Giveaway
The sleek cylindrical Era, Move, and Arc speakers are in living rooms worldwide — this is the company that made Wi-Fi speakers cool before Alexa existed.

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Revenue

Q2 2026

$281.5M

Net Income

Q2 2026

$-28.9M

Free Cash Flow

Q2 2026

$-70.2M

ROIC

Q2 2026

-8.2%

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro+

Revenue

-4.9% YoY

$1.44BFY 2025

FY22 $1.75BFY23 $1.66BFY24 $1.52BFY25 $1.44B

Net Income

-60.3% YoY

$-61.1MFY 2025

FY22 $67.4MFY23 $-10.3MFY24 $-38.1MFY25 $-61.1M

Operating Income

-5.0% YoY

$-50.5MFY 2025

FY22 $89.5MFY23 $-20.5MFY24 $-48.0MFY25 $-50.5M

EPS (Diluted)

-64.5% YoY

$-0.51FY 2025

FY22 $0.49FY23 $-0.08FY24 $-0.31FY25 $-0.51

Total Assets

-10.2% YoY

$823.3MFY 2025

FY22 $1.19BFY23 $1.00BFY24 $916.3MFY25 $823.3M

Total Debt

—FY 2025

FY22 —FY23 —FY24 —FY25 —

Op. Cash Flow

-27.9% YoY

$136.9MFY 2025

FY22 $-28.3MFY23 $100.4MFY24 $189.9MFY25 $136.9M

Metric	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020
Revenue	$1.44B -4.9%	$1.52B -8.3%	$1.66B -5.5%	$1.75B +2.1%	$1.72B +29.4%	$1.33B
Net Income	$-61.1M -60.3%	$-38.1M -271.3%	$-10.3M -115.2%	$67.4M -57.5%	$158.6M +888.4%	$-20.1M
Operating Income	$-50.5M -5.0%	$-48.0M -133.8%	$-20.5M -122.9%	$89.5M -42.2%	$155.0M +669.0%	$-27.2M
EPS (Diluted)	$-0.51 -64.5%	$-0.31 -287.5%	$-0.08 -116.3%	$0.49 -56.6%	$1.13 +727.8%	$-0.18
Total Assets	$823.3M -10.2%	$916.3M -8.6%	$1.00B -15.7%	$1.19B +4.4%	$1.14B +39.6%	$816.1M
Total Debt	—	—	—	—	$0.00 -100.0%	$38.3M
Operating Cash Flow	$136.9M -27.9%	$189.9M +89.1%	$100.4M +455.3%	$-28.3M -111.2%	$253.2M +56.3%	$162.0M

AI Insight: SONO Financial Trends

Sonos shows extreme seasonality with strong Q4 performance but persistent Q1 weakness, as Q4 2025 operating income reached $100M while Q1 2026 turned negative again.

• Revenue exhibits sharp seasonality, peaking at $551M in Q4 2024 and $546M in Q4 2025 versus Q1 lows of $260M and $282M.

• Operating income swung from $100M in Q4 2025 to -$32M in Q1 2026, following the same volatile seasonal pattern as prior years.

• Equity declined from $464M in Q2 2024 to $384M in Q1 2026 despite periodic profitability in holiday quarters.

⚠ Operating cash flow turned negative in Q1 2026 at -$65M, worse than Q1 2025's -$60M despite similar revenue levels.

⚠ Two consecutive years of Q1 losses suggest structural challenges in maintaining profitability outside holiday selling seasons.

AI Insight: SONO Ratio Trends

Sonos exhibits severe operational volatility with operating margins swinging from +18.4% to -11.2% quarter-to-quarter, indicating fundamental business instability.

• Operating margin swung wildly from 18.4% in Q4 2025 to -11.2% in Q1 2026, showing extreme quarterly volatility.

• ROIC collapsed from 90.6% in Q4 2025 to -32.9% in Q1 2026, representing a 123 percentage point deterioration.

• Net profit margin turned negative in Q1 2026 at -10.3% after positive 17.2% in Q4 2025.

⚠ Persistent negative profitability in 6 of last 8 quarters suggests structural challenges beyond seasonal patterns.

⚠ Q4 spikes in profitability may reflect holiday seasonality but sustainability remains questionable given subsequent declines.

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Available Research

13F Pro tracks comprehensive data for Sonos Inc including:

SEC EDGAR filings (10-K, 10-Q, 8-K)

XBRL financial facts (revenue, EPS, margins)

Insider transactions (Form 4)

Institutional 13F holdings

Quality rankings (32 signals)

AI analyst debates & daily meetings

Historical financial trends

Peer comparison & sector analysis

Top Institutional Holders of SONO

Coliseum Capital Management, LLC
$242.1M18,070,762 sh
BlackRock, Inc.
$236.6M17,655,541 sh
VANGUARD PORTFOLIO MANAGEMENT LLC
$116.9M8,723,809 sh
VANGUARD CAPITAL MANAGEMENT LLC
$69.9M5,218,703 sh
STATE STREET CORP
$61.5M4,590,944 sh
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
$44.3M3,307,363 sh
JACOBS LEVY EQUITY MANAGEMENT, INC
$40.6M3,029,185 sh
GEODE CAPITAL MANAGEMENT, LLC
$40.0M2,982,644 sh
Trigran Investments, Inc.
$33.4M2,489,163 sh
MORGAN STANLEY
$32.2M2,403,243 sh

Fund	Value	Shares
Coliseum Capital Management, LLC	$242.1M	18,070,762
BlackRock, Inc.	$236.6M	17,655,541
VANGUARD PORTFOLIO MANAGEMENT LLC	$116.9M	8,723,809
VANGUARD CAPITAL MANAGEMENT LLC	$69.9M	5,218,703
STATE STREET CORP	$61.5M	4,590,944
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	$44.3M	3,307,363
JACOBS LEVY EQUITY MANAGEMENT, INC	$40.6M	3,029,185
GEODE CAPITAL MANAGEMENT, LLC	$40.0M	2,982,644
Trigran Investments, Inc.	$33.4M	2,489,163
MORGAN STANLEY	$32.2M	2,403,243

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Is SONO a good stock to buy?

13F Pro's AI-powered analysis of Sonos Inc (SONO) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Technology sector (listed on Nasdaq). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for SONO are available on the SONO stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing.

Which hedge funds own SONO?

Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling SONO. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of Sonos Inc's investment landscape.