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Trigran Investments, Inc.

Position in SONO — Sonos Inc

CIK 1336800 NORTHBROOK, IL

Position in SONO

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$33,354,784
-$11,289,724 QoQ
Shares Held
2,489,163
-2.1% QoQ
Ownership
2.09%
of shares outstanding
% of Portfolio
7.98%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 91.13123568042751.ToString("F0")% Shared 0.ToString("F0")% None 8.868764319572483.ToString("F0")%

Common Shares in SONO Over Time

Shares Held

Position Value (USD)

Derivatives in SONO

reported options exposure · as of Dec 31, 2023
CallValue
$6,856,000
CallShares
400,000
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Consumer Electronics

Technology · as of Mar 31, 2026

Trigran Investments, Inc. holds $33,354,784 across 1 Consumer Electronics name. SONO ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 SONO
Sonos Inc
This page
2,489,163 $33,354,784

All Filings in SONO

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26 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $33,354,784 2,489,163
2025-12-31 $44,644,508 2,542,398
2025-09-30 $47,443,197 3,002,734
2025-06-30 $47,612,470 4,404,484
2025-03-31 $56,006,135 5,248,935
2024-12-31 $63,644,947 4,231,712
2024-09-30 $59,208,733 4,817,635
2024-06-30 $77,909,773 5,278,440
2024-03-31 $115,650,455 6,067,705
2023-12-31 $114,400,654 6,674,484
2023-12-31 $6,856,000 400,000
2023-09-30 $86,476,769 6,698,433
2023-06-30 $102,254,164 6,261,737
2023-03-31 $105,967,266 5,400,982
2022-12-31 $87,107,517 5,154,291
2022-09-30 $65,286,867 4,696,897
2022-06-30 $55,335,119 3,067,357
2022-03-31 $76,131,547 2,697,787
2021-12-31 $51,832,331 1,739,340
2021-09-30 $1,045,874 32,320
2021-06-30 $7,612,074 216,068
2021-03-31 $46,216,658 1,233,431
2020-12-31 $60,414,217 2,582,908
2020-09-30 $46,752,107 3,079,849
2020-06-30 $42,740,958 2,921,460
2020-03-31 $25,270,645 2,980,029