D.E. Shaw & Co
SGI

D.E. Shaw & Co’s Somnigroup International SGI Stock Holding History

D.E. Shaw & Co’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
2022
Q3 		– Sell
-207,100
Closed -$4.43M – 5590
2022
Q2 		$4.43M Buy
+207,100
New +$5.34M 0.01% 2276
2022
Q1 		– Sell
-90,000
Closed -$4.23M – 6022
2021
Q4 		$4.23M Hold
90,000
– – ﹤0.01% 2570
2021
Q3 		$4.18M Hold
90,000
– – ﹤0.01% 2289
2021
Q2 		$3.53M Hold
90,000
– – ﹤0.01% 2349
2021
Q1 		$3.29M Hold
90,000
– – ﹤0.01% 2166
2020
Q4 		$2.43M Hold
90,000
– – ﹤0.01% 2435
2020
Q3 		$2.01M Sell
90,000
-66,400
-42% -$1.37M ﹤0.01% 2404
2020
Q2 		$2.81M Buy
156,400
+90,000
+136% +$1.29M ﹤0.01% 2128
2020
Q1 		$726K Sell
66,400
-93,600
-59% -$1.78M ﹤0.01% 2981
2019
Q4 		$3.48M Sell
160,000
-174,000
-52% -$3.64M ﹤0.01% 2032
2019
Q3 		$6.45M Buy
334,000
+174,000
+109% +$3.34M 0.01% 1450
2019
Q2 		$2.94M Sell
160,000
-120,000
-43% -$1.94M ﹤0.01% 1979
2019
Q1 		$4.04M Sell
280,000
-120,000
-30% -$1.62M 0.01% 1681
2018
Q4 		$4.14M Buy
400,000
+120,000
+43% +$1.44M 0.01% 1635
2018
Q3 		$3.7M Sell
280,000
-20,000
-7% -$267K ﹤0.01% 1768
2018
Q2 		$3.6M Hold
300,000
– – ﹤0.01% 1765
2018
Q1 		$3.4M Buy
300,000
+249,200
+491% +$3.42M ﹤0.01% 1673
2017
Q4 		$796K Hold
50,800
– – ﹤0.01% 2711
2017
Q3 		$819K Hold
50,800
– – ﹤0.01% 2621
2017
Q2 		$678K Hold
50,800
– – ﹤0.01% 2648
2017
Q1 		$590K Buy
+50,800
New +$653K ﹤0.01% 2644

Other funds holding SGI

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Select Equity Group
Select Equity Group New York $19.5B AUM 17.33% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
LP
Linonia Partnership New York $5.38B AUM 20.54% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
WPL
WINDACRE PARTNERSHIP LLC Houston, Texas $9.34B AUM 17.41% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
BW
Browning West Los Angeles, California $1.62B AUM 22.28% 1-Year Est. Return
ACM
Abrams Capital Management Boston, Massachusetts $4.64B AUM 1.52% 1-Year Est. Return

D.E. Shaw & Co's SGI Position: Q1 2026 in Review

D.E. Shaw & Co sold out of Somnigroup International (SGI) in Q1 2026, closing a stake of 30,605 shares — an estimated $2.73M sold.

D.E. Shaw & Co first reported a position in SGI in Q2 2013 and held it in 47 quarters. The position peaked at $58.9M in Q3 2017. 523 funds tracked by Wall St. Rank hold SGI as of Q1 2026.

  • D.E. Shaw & Co reported no remaining Somnigroup International position as of Q1 2026 after selling out during the quarter.
  • D.E. Shaw & Co sold 30,605 Somnigroup International shares in Q1 2026, an estimated $2.73M.
  • D.E. Shaw & Co first reported a position in Somnigroup International in Q2 2013 and held it in 47 quarters.
  • D.E. Shaw & Co's Somnigroup International position peaked at $58.9M in Q3 2017.
  • 523 funds tracked by Wall St. Rank held Somnigroup International as of Q1 2026.

Based on D.E. Shaw & Co's 13F filing for Q1 2026, filed 15 May 2026.