SB
SGI

SIG Brokerage’s Somnigroup International SGI Stock Holding History

SIG Brokerage’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 		$588K Buy
+7,500
New +$550K 0.01% 608
2025
Q1 		– Sell
-15,000
Closed -$850K – 760
2024
Q4 		$850K Buy
+15,000
New +$800K 0.05% 252

Other funds holding SGI

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Select Equity Group
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
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
LP
Linonia Partnership New York $5.6B AUM 1.81% 1-Year Est. Return
BW
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

SIG Brokerage's SGI Position: Q2 2026 in Review

SIG Brokerage opened a new position in Somnigroup International (SGI) in Q2 2026: 5,670 shares worth $445K. The stake represents 0.01% of the portfolio and ranks #691 among its holdings. This is a return to the name: SIG Brokerage previously reported a position in SGI as recently as Q4 2025.

SIG Brokerage first reported a position in SGI in Q4 2025 and has held it in 2 quarters since. 540 funds tracked by Wall St. Rank hold SGI as of Q2 2026.

  • SIG Brokerage held 5,670 shares of Somnigroup International worth $445K as of Q2 2026.
  • Somnigroup International was a new SIG Brokerage position in Q2 2026.
  • Somnigroup International made up 0.01% of SIG Brokerage's portfolio in Q2 2026, its #691 holding.
  • SIG Brokerage first reported a position in Somnigroup International in Q4 2025 and has held it in 2 quarters since.
  • 540 funds tracked by Wall St. Rank held Somnigroup International as of Q2 2026.

Based on SIG Brokerage's 13F filing for Q2 2026, filed 14 Aug 2026.