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$SGI:NYSE · SOMNIGROUP INTERNATIONAL INC

Sector: consumershopping

Somnigroup International designs, manufactures and retails mattresses and bedding products under brands including Tempur-Pedic and Sealy, and operates the Mattress Firm retail chain.

7 tracked filer(s) hold this · 0 opened, 0 added, 5 trimmed in 31-MAR-2026

Aggregate 13FScore 56 — mean of 7 scored holder(s). Higher = the smart money in this name has the better track record.

Filer13FScoreThis quarterSharesValue% of their book
Linonia Partnership LP (auto-surfaced)52Holds (flat)8,782,011$649,166,25312.1%
ABRAMS CAPITAL MANAGEMENT, L.P. (auto-surfaced)85Holds (flat)5,798,776$428,645,5229.2%
Daniel Loeb / Third Point42Trimmed -33%2,270,769$167,855,2448.1%
WINDACRE PARTNERSHIP LLC (auto-surfaced)71Trimmed -12%8,222,760$607,826,4196.5%
Darsana Capital Partners LP (auto-surfaced)55Trimmed -11%2,655,469$196,292,2684.2%
George Soros / Soros Fund Mgmt31Trimmed -19%178,797$13,216,6740.1%
Louis Bacon / Moore56Trimmed -69%8,970$663,0620.0%

Beyond 13F — activists, insiders, politicians & research

Congressional trades all politician trades →

7 disclosed trade(s) by 1 filer(s).

Trade dateWhoTypeAmount
2026-03-31April McClain Delaney MD06BUY$1,001 - $15,000PTR
2026-03-16April McClain Delaney MD06BUY$1,001 - $15,000PTR
2026-03-13April McClain Delaney MD06BUY$1,001 - $15,000PTR
2026-03-09April McClain Delaney MD06BUY$1,001 - $15,000PTR
2026-02-09April McClain Delaney MD06SELL$1,001 - $15,000PTR
2026-01-22April McClain Delaney MD06SELL$1,001 - $15,000PTR
2026-01-12April McClain Delaney MD06SELL$1,001 - $15,000PTR

Trump & executive branch trades all Trump/exec trades →

2 disclosed trade(s) by 1 filer(s).

Trade dateWhoTypeAmount
2026-07-01Trump, Donald J PresidentSELL$1,001 - $15,000PTR
2026-05-14Trump, Donald J PresidentBUY$1,001 - $15,000PTR

Every tracked holder of this name, sorted new → added → flat → trimmed. Shares = reported 13F share count; Value as reported (a few managers file values in $thousands). Generated 2026-07-20.