Fred Alger Management’s Somnigroup International SGI Stock Holding History

Fred Alger Management’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	$23.3M	Buy	297,658 +28,815	+11%	+$2.11M	0.08%	108
2026 Q1	$19.9M	Sell	268,843 -394,681	-59%	-$34.2M	0.09%	114
2025 Q4	$59.2M	Sell	663,524 -138,050	-17%	-$12.1M	0.23%	58
2025 Q3	$67.6M	Buy	+801,574	New	+$63.2M	0.26%	47
2022 Q1	–	Sell	-1,039	Closed	-$49K	–	563
2021 Q4	$49K	Sell	1,039 -1,874	-64%	-$84.9K	﹤0.01%	471
2021 Q3	$135K	Sell	2,913 -1,090	-27%	-$47.6K	﹤0.01%	434
2021 Q2	$157K	Sell	4,003 -639	-14%	-$24.5K	﹤0.01%	441
2021 Q1	$170K	Buy	4,642 +2,132	+85%	+$69K	﹤0.01%	426
2020 Q4	$68K	Buy	+2,510	New	+$61.2K	﹤0.01%	423
2020 Q2	–	Sell	-852	Closed	-$9K	–	608
2020 Q1	$9K	Sell	852 -1,572	-65%	-$29.9K	﹤0.01%	469
2019 Q4	$53K	Buy	2,424 +848	+54%	+$17.7K	﹤0.01%	431
2019 Q3	$30K	Buy	+1,576	New	+$30.2K	﹤0.01%	440

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

Fred Alger Management's SGI Position: Q2 2026 in Review

Fred Alger Management increased its Somnigroup International (SGI) stake by 11% in Q2 2026, buying an estimated $2.11M and bringing the position to 297,658 shares worth $23.3M. The position accounts for 0.08% of the portfolio, ranked #108.

Fred Alger Management first reported a position in SGI in Q3 2019 and has held it in 12 quarters since. The position peaked at $67.6M in Q3 2025. 540 funds tracked by Wall St. Rank hold SGI as of Q2 2026.

Fred Alger Management held 297,658 shares of Somnigroup International worth $23.3M as of Q2 2026.
Fred Alger Management bought 28,815 Somnigroup International shares in Q2 2026, an estimated $2.11M.
Somnigroup International made up 0.08% of Fred Alger Management's portfolio in Q2 2026, its #108 holding.
Fred Alger Management first reported a position in Somnigroup International in Q3 2019 and has held it in 12 quarters since.
Fred Alger Management's Somnigroup International position peaked at $67.6M in Q3 2025.
540 funds tracked by Wall St. Rank held Somnigroup International as of Q2 2026.

Based on Fred Alger Management's 13F filing for Q2 2026, filed 14 Aug 2026.