Two Sigma Securities’s Somnigroup International SGI Stock Holding History

Two Sigma Securities’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
2023 Q4	–	Sell	-7,700	Closed	-$334K	–	3712
2023 Q3	$334K	Sell	7,700 -8,200	-52%	-$364K	﹤0.01%	1858
2023 Q2	$637K	Buy	+15,900	New	+$598K	0.01%	1267
2022 Q3	–	Sell	-24,100	Closed	-$515K	–	3210
2022 Q2	$515K	Buy	+24,100	New	+$621K	0.02%	888
2020 Q1	–	Sell	-25,600	Closed	-$557K	–	2466
2019 Q4	$557K	Buy	25,600 +15,200	+146%	+$318K	﹤0.01%	1383
2019 Q3	$201K	Buy	+10,400	New	+$199K	﹤0.01%	1848
2018 Q2	–	Sell	-87,600	Closed	-$992K	–	3079
2018 Q1	$992K	Buy	+87,600	New	+$1.2M	0.01%	1268

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

Two Sigma Securities's SGI Position: Q2 2026 in Review

Two Sigma Securities opened a new position in Somnigroup International (SGI) in Q2 2026: 17,594 shares worth $1.38M. The stake represents 0.12% of the portfolio and ranks #191 among its holdings. This is a return to the name: Two Sigma Securities previously reported a position in SGI as recently as Q1 2024.

Two Sigma Securities first reported a position in SGI in Q1 2015 and has held it in 10 quarters since. 539 funds tracked by Wall St. Rank hold SGI as of Q2 2026.

Two Sigma Securities held 17,594 shares of Somnigroup International worth $1.38M as of Q2 2026.
Somnigroup International was a new Two Sigma Securities position in Q2 2026.
Somnigroup International made up 0.12% of Two Sigma Securities's portfolio in Q2 2026, its #191 holding.
Two Sigma Securities first reported a position in Somnigroup International in Q1 2015 and has held it in 10 quarters since.
539 funds tracked by Wall St. Rank held Somnigroup International as of Q2 2026.

Based on Two Sigma Securities's 13F filing for Q2 2026, filed 14 Aug 2026.