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SONO · Sonos Inc

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Market Cap
$1.91B
Shares
118.29M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 307
Total Value: $1,632,923,164
Total Shares: 120,689,313
Showing 1–100 of 316 holdings by value · page 1 of 4

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 307 13F filers · Δ vs Mar 31, 2026
Top Holder
15.2%
Sep 2023 → Jun 2026 · range 15.0% – 18.5%
+0.2 pts
Top 5
46.0%
Sep 2023 → Jun 2026 · range 44.5% – 48.8%
+0.9 pts
Top 10
58.4%
Sep 2023 → Jun 2026 · range 57.0% – 64.8%
+1.5 pts
HHI
611
Sep 2023 → Jun 2026 · range 590 – 695
Broadly held+21

Quarterly Activity

vs Mar 31, 2026
New
55
Increased
98
Decreased
104
Sold Out
41
Unchanged
50
Holder count: +14
Institutional value: +1.4%
Shares held: +0.4%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 316
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1314727 CUSIP 83570H108 13F (30d) 216 filings 215 filers Visit website Investor relations