Who owns Sonos, Inc. (SONO)
Which tracked institutional funds hold SONO, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See SONO company fundamentals →
Ownership as of the 2026-Q1 13F filings (latest filed 2026-05-18). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
39 tracked funds added or opened SONO while 112 trimmed or exited it between 2025-Q4 and 2026-Q1 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
SONO’s largest tracked holder by dollar value, Coliseum Capital Management, LLC, sizes it at 19.8% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 19.8pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in SONO divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2025-Q4 and 2026-Q1, across 292 tracked filers holding SONO, 169 increased or opened the position and 139 reduced or closed it; over the same quarter, open-market insider Form 4s were net purchases.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in SONO between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 15
- VANGUARD PORTFOLIO MANAGEMENT LLC$117M
- VANGUARD CAPITAL MANAGEMENT LLC$70M
- VANGUARD FIDUCIARY TRUST CO$11M
- Trexquant Investment LP$5M
- PANAGORA ASSET MANAGEMENT INC$4M
- MIRABELLA FINANCIAL SERVICES LLP$3M
Full exits 28
- VANGUARD GROUP INC$227M
- TUDOR INVESTMENT CORP ET AL$10M
- SCHRODER INVESTMENT MANAGEMENT GROUP$10M
- Verition Fund Management LLC$7M
- SG Americas Securities, LLC$7M
- Jump Financial, LLC$6M
Largest adds
- RENAISSANCE TECHNOLOGIES LLC$15M
- OP Asset Management Ltd$11M
- Two Seas Capital LP$7M
- First Eagle Investment Management, LLC$5M
- JPMORGAN CHASE & CO$4M
- XTX Topco Ltd$3M
Largest trims
- BlackRock, Inc.$146M
- MILLENNIUM MANAGEMENT LLC$22M
- Coliseum Capital Management, LLC$20M
- JACOBS LEVY EQUITY MANAGEMENT, INC$17M
- STATE STREET CORP$17M
- Point72 Asset Management, L.P.$16M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| Coliseum Capital Management, LLC added | 18,070,762 | $242M | 13.4% | 2026-Q1 |
| BlackRock, Inc. trimmed | 12,730,877 | $171M | 9.4% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 8,723,809 | $117M | 6.5% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 5,218,703 | $70M | 3.9% | 2026-Q1 |
| STATE STREET CORP added | 4,590,944 | $62M | 3.4% | 2026-Q1 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 3,307,363 | $44M | 2.5% | 2026-Q1 |
| JACOBS LEVY EQUITY MANAGEMENT, INC trimmed | 3,029,185 | $41M | 2.2% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 2,982,644 | $40M | 2.2% | 2026-Q1 |
| Trigran Investments, Inc. trimmed | 2,489,163 | $33M | 1.8% | 2026-Q1 |
| MORGAN STANLEY trimmed | 2,403,243 | $32M | 1.8% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 2,384,430 | $32M | 1.8% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 1,996,799 | $27M | 1.5% | 2026-Q1 |
| DEROY & DEVEREAUX PRIVATE INVESTMENT COUNSEL INC trimmed | 1,954,566 | $26M | 1.4% | 2026-Q1 |
| FMR LLC added | 1,890,138 | $25M | 1.4% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC added | 1,706,501 | $23M | 1.3% | 2026-Q1 |
| Nuveen, LLC trimmed | 1,363,657 | $18M | 1.0% | 2026-Q1 |
| FRANKLIN RESOURCES INC added | 1,353,401 | $18M | 1.0% | 2026-Q1 |
| SYSTEMATIC FINANCIAL MANAGEMENT LP added | 1,306,859 | $18M | 1.0% | 2026-Q1 |
| NORTHERN TRUST CORP added | 1,264,983 | $17M | 0.9% | 2026-Q1 |
| Engine Capital Management, LP | 1,256,060 | $17M | 0.9% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 1,204,284 | $16M | 0.9% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ added | 1,187,427 | $16M | 0.9% | 2026-Q1 |
| Crestwood Capital Management, L.P. added | 1,170,000 | $16M | 0.9% | 2026-Q1 |
| Allianz Asset Management GmbH added | 1,153,842 | $15M | 0.9% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS added | 1,045,288 | $14M | 0.8% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC trimmed | 1,022,659 | $14M | 0.8% | 2026-Q1 |
| Two Seas Capital LP added | 919,327 | $12M | 0.7% | 2026-Q1 |
| OP Asset Management Ltd added | 777,134 | $12M | 0.7% | 2026-Q1 |
| ACADIAN ASSET MANAGEMENT LLC added | 883,884 | $12M | 0.7% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 828,832 | $11M | 0.6% | 2026-Q1 |
| Aristotle Capital Boston, LLC trimmed | 741,127 | $10M | 0.5% | 2026-Q1 |
| First Eagle Investment Management, LLC added | 709,004 | $10M | 0.5% | 2026-Q1 |
| Man Group plc added | 693,171 | $9M | 0.5% | 2026-Q1 |
| D. E. Shaw & Co., Inc. added | 688,414 | $9M | 0.5% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 673,762 | $9M | 0.5% | 2026-Q1 |
| UBS Group AG added | 650,162 | $9M | 0.5% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC trimmed | 632,995 | $8M | 0.5% | 2026-Q1 |
| Public Sector Pension Investment Board added | 624,489 | $8M | 0.5% | 2026-Q1 |
| PRINCIPAL FINANCIAL GROUP INC added | 590,674 | $8M | 0.4% | 2026-Q1 |
| JPMORGAN CHASE & CO added | 600,071 | $8M | 0.4% | 2026-Q1 |
| ROYCE & ASSOCIATES LP added | 549,212 | $7M | 0.4% | 2026-Q1 |
| Invesco Ltd. trimmed | 526,943 | $7M | 0.4% | 2026-Q1 |
| Hillsdale Investment Management Inc. added | 496,170 | $7M | 0.4% | 2026-Q1 |
| Point72 Asset Management, L.P. trimmed | 489,693 | $7M | 0.4% | 2026-Q1 |
| PDT Partners, LLC | 471,977 | $6M | 0.3% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP added | 444,346 | $6M | 0.3% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC trimmed | 413,892 | $6M | 0.3% | 2026-Q1 |
| VOYA INVESTMENT MANAGEMENT LLC added | 391,683 | $5M | 0.3% | 2026-Q1 |
| Robeco Institutional Asset Management B.V. added | 390,651 | $5M | 0.3% | 2026-Q1 |
| SEI INVESTMENTS CO added | 381,625 | $5M | 0.3% | 2026-Q1 |
| JANE STREET GROUP, LLC trimmed | 368,722 | $5M | 0.3% | 2026-Q1 |
| XTX Topco Ltd added | 361,113 | $5M | 0.3% | 2026-Q1 |
| Trexquant Investment LP added | 354,902 | $5M | 0.3% | 2026-Q1 |
| RHUMBLINE ADVISERS added | 328,971 | $4M | 0.2% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC trimmed | 328,272 | $4M | 0.2% | 2026-Q1 |
| DEUTSCHE BANK AG\ added | 315,971 | $4M | 0.2% | 2026-Q1 |
| PRUDENTIAL FINANCIAL INC added | 291,403 | $4M | 0.2% | 2026-Q1 |
| CANADA PENSION PLAN INVESTMENT BOARD added | 282,000 | $4M | 0.2% | 2026-Q1 |
| PANAGORA ASSET MANAGEMENT INC added | 278,053 | $4M | 0.2% | 2026-Q1 |
| Legal & General Group Plc trimmed | 273,429 | $4M | 0.2% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 266,400 | $4M | 0.2% | 2026-Q1 |
| NewEdge Wealth, LLC trimmed | 262,232 | $4M | 0.2% | 2026-Q1 |
| Waverly Advisors, LLC added | 248,923 | $3M | 0.2% | 2026-Q1 |
| Engineers Gate Manager LP added | 242,748 | $3M | 0.2% | 2026-Q1 |
| MIRABELLA FINANCIAL SERVICES LLP added | 238,498 | $3M | 0.2% | 2026-Q1 |
| EFG International AG trimmed | 221,588 | $3M | 0.2% | 2026-Q1 |
| IEQ CAPITAL, LLC added | 216,891 | $3M | 0.2% | 2026-Q1 |
| Swiss National Bank | 214,600 | $3M | 0.2% | 2026-Q1 |
| Russell Investments Group, Ltd. trimmed | 208,892 | $3M | 0.2% | 2026-Q1 |
| ALGERT GLOBAL LLC added | 201,170 | $3M | 0.1% | 2026-Q1 |
| Hudson Bay Capital Management LP | 200,000 | $3M | 0.1% | 2026-Q1 |
| ALLIANCEBERNSTEIN L.P. added | 143,554 | $3M | 0.1% | 2026-Q1 |
| Susquehanna Portfolio Strategies, LLC | 168,228 | $2M | 0.1% | 2026-Q1 |
| Gotham Asset Management, LLC added | 168,021 | $2M | 0.1% | 2026-Q1 |
| BESSEMER GROUP INC | 162,231 | $2M | 0.1% | 2026-Q1 |
| ENVESTNET ASSET MANAGEMENT INC added | 159,530 | $2M | 0.1% | 2026-Q1 |
| OMERS ADMINISTRATION Corp added | 157,842 | $2M | 0.1% | 2026-Q1 |
| NORGES BANK trimmed | 196,276 | $2M | 0.1% | 2026-Q1 |
| Thrivent Financial for Lutherans added | 152,850 | $2M | 0.1% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 148,295 | $2M | 0.1% | 2026-Q1 |
| Y-Intercept (Hong Kong) Ltd added | 140,366 | $2M | 0.1% | 2026-Q1 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 136,940 | $2M | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 12,954,318 | $227M | 12.6% | 2025-Q4 stale |
| COOPER CREEK PARTNERS MANAGEMENT LLC trimmed | 1,072,587 | $17M | 0.9% | 2025-Q3 stale |
| Cubist Systematic Strategies, LLC trimmed | 853,021 | $13M | 0.7% | 2025-Q3 stale |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 1,199,112 | $13M | 0.7% | 2025-Q1 stale |
| HAWK RIDGE CAPITAL MANAGEMENT LP | 952,086 | $10M | 0.6% | 2025-Q2 stale |
| TUDOR INVESTMENT CORP ET AL trimmed | 583,092 | $10M | 0.6% | 2025-Q4 stale |
| SCHRODER INVESTMENT MANAGEMENT GROUP trimmed | 551,495 | $10M | 0.5% | 2025-Q4 stale |
| Verition Fund Management LLC added | 416,578 | $7M | 0.4% | 2025-Q4 stale |
| SG Americas Securities, LLC added | 389,372 | $7M | 0.4% | 2025-Q4 stale |
| Jump Financial, LLC trimmed | 329,706 | $6M | 0.3% | 2025-Q4 stale |
| TWO SIGMA ADVISERS, LP trimmed | 285,500 | $5M | 0.3% | 2025-Q4 stale |
| Numerai GP LLC added | 253,779 | $4M | 0.2% | 2025-Q4 stale |
| MAVERICK CAPITAL LTD added | 252,865 | $4M | 0.2% | 2025-Q3 stale |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC added | 221,791 | $4M | 0.2% | 2025-Q4 stale |
| WINTON GROUP Ltd added | 295,375 | $3M | 0.2% | 2025-Q1 stale |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. added | 286,330 | $3M | 0.2% | 2025-Q1 stale |
| Weiss Asset Management LP new | 131,670 | $2M | 0.1% | 2025-Q4 stale |
| NBW CAPITAL LLC trimmed | 204,008 | $2M | 0.1% | 2025-Q2 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.