Company · Ownership research

SOMNIGROUP INTERNATIONAL INC. SGI

CIK 0001206264 · CUSIP 88023U101

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 88023U101 (SGI), not CUSIP 88023U901 (SGI), CUSIP 88023U951 (SGI), and does not merge CUSIPs.

This page lists the top 20 of 550 rows by value; the complete set is available through the API.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	FMR LLC CIK 315066 · View history	$2.61B 29,221,594 shares	0.13%	-1.86M(-6.00%)Reduced	SEC filing ↗ Feb 17, 2026	▾
02	BlackRock, Inc. CIK 2012383 · View history	$1.76B 19,663,848 shares	0.03%	+233.68K(+1.20%)Added	SEC filing ↗ Feb 12, 2026	▾
03	VANGUARD GROUP INC CIK 102909 · View history	$1.68B 18,813,858 shares	0.02%	-172.78K(-0.90%)Reduced	SEC filing ↗ Jan 29, 2026	▾
04	Select Equity Group, L.P. CIK 1592643 · View history	$931.10M 10,429,043 shares	4.32%	-1.28M(-11.00%)Reduced	SEC filing ↗ Feb 17, 2026	▾
05	WINDACRE PARTNERSHIP LLC CIK 1599383 · View history	$832.61M 9,325,800 shares	8.93%	-48.40K(-0.50%)Reduced	SEC filing ↗ Feb 17, 2026	▾
06	Linonia Partnership LP CIK 1985479 · View history	$783.70M 8,778,047 shares	17.73%	+2.70K(0.00%)Added	SEC filing ↗ Feb 17, 2026	▾
07	STATE STREET CORP CIK 93751 · View history	$602.57M 6,749,199 shares	0.02%	-137.53K(-2.00%)Reduced	SEC filing ↗ Feb 13, 2026	▾
08	ABRAMS CAPITAL MANAGEMENT, L.P. CIK 1358706 · View history	$518.19M 5,804,136 shares	9.13%	-41.11K(-0.70%)Reduced	SEC filing ↗ Feb 13, 2026	▾
09	BROWNING WEST LP CIK 1825564 · View history	$513.12M 5,747,286 shares	32.51%	-3.35M(-36.80%)Reduced	SEC filing ↗ Feb 17, 2026	▾
10	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$390.70M 4,375,264 shares	0.02%	+371.23K(+9.30%)Added	SEC filing ↗ Feb 9, 2026	▾
11	Boston Partners CIK 1386060 · View history	$354.88M 3,974,443 shares	0.37%	-1.16M(-22.60%)Reduced	SEC filing ↗ Feb 13, 2026	▾
12	LONDON CO OF VIRGINIA CIK 1259887 · View history	$310.05M 3,472,812 shares	1.79%	-315.23K(-8.30%)Reduced	SEC filing ↗ Feb 17, 2026	▾
13	JPMORGAN CHASE & CO CIK 19617 · View history	$306.16M 3,429,208 shares	0.02%	+232.95K(+7.30%)Added	SEC filing ↗ Feb 11, 2026	▾
14	Third Point LLC CIK 1040273 · View history	$303.55M 3,400,000 shares	4.17%	+400.00K(+13.30%)Added	SEC filing ↗ Feb 17, 2026	▾
15	Artisan Partners Limited Partnership CIK 1466153 · View history	$274.32M 3,072,610 shares	0.42%	+3.07MNew	SEC filing ↗ Feb 17, 2026	▾
16	NORGES BANK CIK 1374170 · View history	$270.81M 3,033,311 shares	0.03%	+3.03MNew	SEC filing ↗ Feb 10, 2026	▾
17	TIMUCUAN ASSET MANAGEMENT INC/FL CIK 1034541 · View history	$267.99M 3,001,702 shares	8.70%	-113.05K(-3.60%)Reduced	SEC filing ↗ Feb 13, 2026	▾
18	Darsana Capital Partners LP CIK 1609098 · View history	$267.84M 3,000,000 shares	5.34%	-1.00M(-25.00%)Reduced	SEC filing ↗ Feb 17, 2026	▾
19	BANK OF AMERICA CORP /DE/ CIK 70858 · View history	$225.54M 2,526,187 shares	0.02%	-42.57K(-1.70%)Reduced	SEC filing ↗ Feb 17, 2026	▾
20	Meritage Group LP CIK 1427119 · View history	$214.60M 2,403,651 shares	6.67%	-632.55K(-20.80%)Reduced	SEC filing ↗ Feb 13, 2026	▾

Showing 20 / 550 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

550

Cancelled or null records excluded

Disclosed shares

209,085,559

Not deduplicated across managers

Disclosed value

$18.67B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

SOMNIGROUP INTERNATIONAL INC. · Q4 2025

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.