12th Street Asset Management Company’s Somnigroup International SGI Stock Holding History

12th Street Asset Management Company’s Portfolio SGI Stock Details SGI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$32.4M	Buy	412,964 +4,403	+1%	+$323K	4.61%	7
2026 Q1	$30.2M	Sell	408,561 -16,040	-4%	-$1.39M	4.94%	7
2025 Q4	$37.9M	Sell	424,601 -11,754	-3%	-$1.03M	6.25%	6
2025 Q3	$36.8M	Sell	436,355 -8,288	-2%	-$653K	6.22%	6
2025 Q2	$30.3M	Sell	444,643 -20,713	-4%	-$1.3M	5.2%	9
2025 Q1	$27.9M	Buy	465,356 +94,239	+25%	+$5.7M	4.75%	9
2024 Q4	$21M	Buy	+371,117	New	+$19.8M	3.47%	15

Other funds holding SGI

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Select Equity Group New York $20.2B AUM 17.52% 1-Year Est. Return

WPL

WINDACRE PARTNERSHIP LLC Houston, Texas $10.1B AUM 10.46% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Linonia Partnership New York $5.6B AUM 1.81% 1-Year Est. Return

Browning West Los Angeles, California $1.69B AUM 9.16% 1-Year Est. Return

ACM

Abrams Capital Management Boston, Massachusetts $5.48B AUM 3.63% 1-Year Est. Return

12th Street Asset Management Company's SGI Position: Q2 2026 in Review

12th Street Asset Management Company increased its Somnigroup International (SGI) stake by 1.1% in Q2 2026, buying an estimated $323K and bringing the position to 412,964 shares worth $32.4M. The position accounts for 4.61% of the portfolio, ranked #7.

12th Street Asset Management Company first reported a position in SGI in Q4 2024 and has held it in 7 quarters since. The position peaked at $37.9M in Q4 2025. 538 funds tracked by Wall St. Rank hold SGI as of Q2 2026.

12th Street Asset Management Company held 412,964 shares of Somnigroup International worth $32.4M as of Q2 2026.
12th Street Asset Management Company bought 4,403 Somnigroup International shares in Q2 2026, an estimated $323K.
Somnigroup International made up 4.61% of 12th Street Asset Management Company's portfolio in Q2 2026, its #7 holding.
12th Street Asset Management Company first reported a position in Somnigroup International in Q4 2024 and has held it in 7 quarters since.
12th Street Asset Management Company's Somnigroup International position peaked at $37.9M in Q4 2025.
538 funds tracked by Wall St. Rank held Somnigroup International as of Q2 2026.

Based on 12th Street Asset Management Company's 13F filing for Q2 2026, filed 13 Aug 2026.