613 institutions reported holding $15.67B of SOMNIGROUP INTERNATIONAL INC (TPX) in SEC 13F filings for 2026-03-31. Largest institutional holders: FMR LLC ($2.06B), BlackRock, Inc. ($1.49B), Select Equity Group, L.P. ($685.5M), VANGUARD CAPITAL MANAGEMENT LLC ($671.1M), Linonia Partnership LP ($649.2M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | FMR LLC | $2.06B | 27.9M | Trimmed |
| 2 | BlackRock, Inc. | $1.49B | 20.1M | Added |
| 3 | Select Equity Group, L.P. | $685.5M | 9.3M | Trimmed |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $671.1M | 9.1M | New |
| 5 | Linonia Partnership LP | $649.2M | 8.8M | Added |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | $623.8M | 8.4M | New |
| 7 | WINDACRE PARTNERSHIP LLC | $607.8M | 8.2M | Trimmed |
| 8 | STATE STREET CORP | $509.3M | 6.9M | Added |
| 9 | BROWNING WEST LP | $435.9M | 5.9M | Added |
| 10 | ABRAMS CAPITAL MANAGEMENT, L.P. | $428.6M | 5.8M | Trimmed |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | $359.0M | 4.9M | Added |
| 12 | D1 Capital Partners L.P. | $346.6M | 4.7M | New |
| 13 | Artisan Partners Limited Partnership | $342.2M | 4.6M | Added |
| 14 | JPMORGAN CHASE & CO | $301.0M | 4.3M | Added |
| 15 | Boston Partners | $280.9M | 3.8M | Trimmed |
| 16 | LONDON CO OF VIRGINIA | $234.9M | 3.2M | Trimmed |
| 17 | Allspring Global Investments Holdings, LLC | $224.2M | 3.0M | Added |
| 18 | TIMUCUAN ASSET MANAGEMENT INC/FL | $217.4M | 2.9M | Trimmed |
| 19 | Darsana Capital Partners LP | $196.3M | 2.7M | Trimmed |
| 20 | BECK MACK & OLIVER LLC | $178.1M | 2.4M | Added |
| 21 | Third Point LLC | $167.9M | 2.3M | Trimmed |
| 22 | BANK OF AMERICA CORP /DE/ | $165.8M | 2.2M | Trimmed |
| 23 | Point72 Asset Management, L.P. | $163.9M | 2.2M | Added |
| 24 | MORGAN STANLEY | $154.1M | 2.1M | Added |
| 25 | DIMENSIONAL FUND ADVISORS LP | $141.1M | 1.9M | Trimmed |
Source: SEC Form 13F filings · as of 2026-03-31