N
SGI

Natixis’s Somnigroup International SGI Stock Holding History

Natixis’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
2025
Q4 		– Sell
-5,607
Closed -$473K – 1340
2025
Q3 		$473K Buy
+5,607
New +$442K ﹤0.01% 797
2022
Q3 		– Sell
-395,205
Closed -$8.45M – 1196
2022
Q2 		$8.45M Buy
395,205
+345,005
+687% +$8.89M 0.03% 334
2022
Q1 		$1.4M Buy
50,200
+5,900
+13% +$217K ﹤0.01% 817
2021
Q4 		$2.08M Sell
44,300
-310,000
-87% -$14.1M 0.01% 763
2021
Q3 		$16.4M Buy
+354,300
New +$15.5M 0.06% 268
2020
Q4 		– Sell
-165,940
Closed -$3.7M – 1114
2020
Q3 		$3.7M Buy
+165,940
New +$3.43M 0.03% 324
2020
Q2 		– Sell
-181,520
Closed -$1.98M – 876
2020
Q1 		$1.98M Sell
181,520
-1,192,468
-87% -$22.7M 0.02% 388
2019
Q4 		$29.8M Sell
1,373,988
-513,764
-27% -$10.7M 0.18% 139
2019
Q3 		$36.4M Buy
+1,887,752
New +$36.2M 0.23% 101
2018
Q3 		– Sell
-60,120
Closed -$722K – 1003
2018
Q2 		$722K Buy
+60,120
New +$709K ﹤0.01% 651
2016
Q4 		– Sell
-49,504
Closed -$702K – 914
2016
Q3 		$702K Buy
+49,504
New +$883K 0.01% 377

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
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Select Equity Group
Select Equity Group New York $19.5B AUM 17.33% 1-Year Est. Return
WPL
WINDACRE PARTNERSHIP LLC Houston, Texas $9.34B AUM 17.41% 1-Year Est. Return
LP
Linonia Partnership New York $5.38B AUM 20.54% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
ACM
Abrams Capital Management Boston, Massachusetts $4.64B AUM 1.52% 1-Year Est. Return
BW
Browning West Los Angeles, California $1.62B AUM 22.28% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Natixis's SGI Position: Q4 2025 in Review

Natixis sold out of Somnigroup International (SGI) in Q4 2025, closing a stake of 5,607 shares — an estimated $473K sold.

Natixis first reported a position in SGI in Q3 2016 and held it in 11 quarters. The position peaked at $36.4M in Q3 2019. 549 funds tracked by Wall St. Rank hold SGI as of Q4 2025.

  • Natixis reported no remaining Somnigroup International position as of Q4 2025 after selling out during the quarter.
  • Natixis sold 5,607 Somnigroup International shares in Q4 2025, an estimated $473K.
  • Natixis first reported a position in Somnigroup International in Q3 2016 and held it in 11 quarters.
  • Natixis's Somnigroup International position peaked at $36.4M in Q3 2019.
  • 549 funds tracked by Wall St. Rank held Somnigroup International as of Q4 2025.

Based on Natixis's 13F filing for Q4 2025, filed 13 Feb 2026.