Great Lakes Advisors’s Somnigroup International SGI Stock Holding History

Great Lakes Advisors’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	$309K	Sell	3,942 -1,411	-26%	-$103K	﹤0.01%	701
2026 Q1	$396K	Buy	5,353 +64	+1%	+$5.55K	﹤0.01%	640
2025 Q4	$472K	Sell	5,289 -58	-1%	-$5.07K	﹤0.01%	623
2025 Q3	$451K	Sell	5,347 -34	-0.6%	-$2.68K	﹤0.01%	634
2025 Q2	$366K	Buy	5,381 +1,521	+39%	+$95.7K	﹤0.01%	667
2025 Q1	$231K	Buy	3,860 +50	+1%	+$3.03K	﹤0.01%	740
2024 Q4	$216K	Hold	3,810	–	–	﹤0.01%	777
2024 Q3	$208K	Buy	+3,810	New	+$194K	﹤0.01%	809
2024 Q2	–	Sell	-3,810	Closed	-$216K	–	907
2024 Q1	$216K	Buy	+3,810	New	+$199K	﹤0.01%	763
2019 Q2	–	Sell	-262,136	Closed	-$3.78M	–	575
2019 Q1	$3.78M	Sell	262,136 -41,036	-14%	-$555K	0.08%	242
2018 Q4	$3.14M	Buy	+303,172	New	+$3.63M	0.07%	263

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 $3.38T AUM 44.17% 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

Great Lakes Advisors's SGI Position: Q2 2026 in Review

Great Lakes Advisors reduced its Somnigroup International (SGI) stake by 26% in Q2 2026, selling an estimated $103K and leaving 3,942 shares worth $309K. The position accounts for ﹤0.01% of the portfolio, ranked #701.

Great Lakes Advisors first reported a position in SGI in Q4 2018 and has held it in 11 quarters since. The position peaked at $3.78M in Q1 2019. 540 funds tracked by Wall St. Rank hold SGI as of Q2 2026.

Great Lakes Advisors held 3,942 shares of Somnigroup International worth $309K as of Q2 2026.
Great Lakes Advisors sold 1,411 Somnigroup International shares in Q2 2026, an estimated $103K.
Somnigroup International made up ﹤0.01% of Great Lakes Advisors's portfolio in Q2 2026, its #701 holding.
Great Lakes Advisors first reported a position in Somnigroup International in Q4 2018 and has held it in 11 quarters since.
Great Lakes Advisors's Somnigroup International position peaked at $3.78M in Q1 2019.
540 funds tracked by Wall St. Rank held Somnigroup International as of Q2 2026.

Based on Great Lakes Advisors's 13F filing for Q2 2026, filed 10 Aug 2026.