Who owns SOMNIGROUP INTERNATIONAL INC.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of SGI from SEC Form 13F filings across 539 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 539 institutions disclosed 224.0M shares of SOMNIGROUP INTERNATIONAL INC. worth $17.55B — about 106.4% of shares outstanding; the largest disclosed holder is FMR LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
539
13F holders
$17.55B
value, 2026 filers
106.4%
of shares outstanding (224.0M sh)
111
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of SGI's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | FMR LLC | 26.3M | $2.06B | 0.1% | 12.5% | -5.5% |
| 2 | BlackRock, Inc. | 19.2M | $1.51B | 0.0% | 9.1% | -4.5% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 9.2M | $717.9M | 0.0% | 4.4% | +0.9% |
| 4 | Select Equity Group, L.P. | 8.9M | $697.2M | 3.4% | 4.2% | -4.1% |
| 5 | WINDACRE PARTNERSHIP LLC | 8.4M | $660.2M | 6.5% | 4% | +2.4% |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | 8.2M | $644.5M | 0.0% | 3.9% | -2.6% |
| 7 | STATE STREET CORP | 7.3M | $570.8M | 0.0% | 3.5% | +5.7% |
| 8 | Linonia Partnership LP | 6.6M | $519.4M | 9.3% | 3.1% | -24.6% |
| 9 | BROWNING WEST LP | 6.4M | $499.4M | 29.5% | 3% | +8.0% |
| 10 | ABRAMS CAPITAL MANAGEMENT, L.P. | 5.8M | $454.6M | 8.3% | 2.8% | 0.0% |
| 11 | D1 Capital Partners L.P. | 5.0M | $390.1M | 1.1% | 2.4% | +6.1% |
| 12 | Artisan Partners Limited Partnership | 4.7M | $365.6M | 0.6% | 2.2% | +0.7% |
| 13 | Boston Partners | 4.5M | $349.1M | 0.3% | 2.1% | +17.2% |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | 4.0M | $314.1M | 0.0% | 1.9% | -17.5% |
| 15 | LONDON CO OF VIRGINIA | 3.8M | $295.1M | 1.7% | 1.8% | +18.5% |
| 16 | JPMORGAN CHASE & CO | 3.7M | $293.2M | 0.0% | 1.8% | -13.7% |
| 17 | Allspring Global Investments Holdings, LLC | 3.3M | $256.7M | 0.4% | 1.6% | +9.2% |
| 18 | MORGAN STANLEY | 3.2M | $251.1M | 0.0% | 1.5% | +53.6% |
| 19 | TIMUCUAN ASSET MANAGEMENT INC/FL | 3.0M | $233.3M | 8.6% | 1.4% | +1.2% |
| 20 | Point72 Asset Management, L.P. | 2.9M | $225.7M | 0.2% | 1.4% | +29.8% |
| 21 | GOLDMAN SACHS GROUP INC | 2.7M | $210.4M | 0.0% | 1.3% | +57.4% |
| 22 | BANK OF AMERICA CORP /DE/ | 2.6M | $204.6M | 0.0% | 1.2% | +16.4% |
| 23 | Third Point LLC | 2.6M | $201.5M | 4.3% | 1.2% | +13.2% |
| 24 | BECK MACK & OLIVER LLC | 2.5M | $193.5M | 3.8% | 1.2% | +2.5% |
| 25 | UBS Group AG | 2.4M | $184.7M | 0.0% | 1.1% | +57.1% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.