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Atria Investments’s Somnigroup International SGI Stock Holding History

Atria Investments’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 		$4.09M Sell
52,181
-17,411
-25% -$1.28M 0.04% 452
2026
Q1 		$5.14M Buy
69,592
+780
+1% +$67.7K 0.06% 369
2025
Q4 		$6.14M Buy
68,812
+3,794
+6% +$331K 0.07% 319
2025
Q3 		$5.48M Buy
65,018
+11,915
+22% +$939K 0.06% 361
2025
Q2 		$3.61M Buy
53,103
+459
+0.9% +$28.9K 0.04% 502
2025
Q1 		$3.15M Buy
52,644
+8,398
+19% +$508K 0.04% 524
2024
Q4 		$2.51M Buy
+44,246
New +$2.36M 0.03% 590
2024
Q3 		– Sell
-9,339
Closed -$442K – 2067
2024
Q2 		$442K Buy
+9,339
New +$473K 0.01% 1364
2020
Q1 		– Sell
-14,940
Closed -$325K – 1224
2019
Q4 		$325K Buy
+14,940
New +$312K 0.01% 949
2014
Q3 		– Sell
-14,120
Closed -$211K – 487
2014
Q2 		$211K Sell
14,120
-4,528
-24% -$60.7K 0.02% 396
2014
Q1 		$236K Sell
18,648
-15,200
-45% -$189K 0.02% 397
2013
Q4 		$457K Buy
33,848
+2,688
+9% +$30.9K 0.05% 304
2013
Q3 		$342K Buy
31,160
+580
+2% +$6.02K 0.04% 338
2013
Q2 		$336K Buy
+30,580
New +$348K 0.04% 266

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 $3.38T AUM 44.17% 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

Atria Investments's SGI Position: Q2 2026 in Review

Atria Investments reduced its Somnigroup International (SGI) stake by 25% in Q2 2026, selling an estimated $1.28M and leaving 52,181 shares worth $4.09M. The position accounts for 0.04% of the portfolio, ranked #452.

Atria Investments first reported a position in SGI in Q2 2013 and has held it in 14 quarters since. The position peaked at $6.14M in Q4 2025. 540 funds tracked by Wall St. Rank hold SGI as of Q2 2026.

  • Atria Investments held 52,181 shares of Somnigroup International worth $4.09M as of Q2 2026.
  • Atria Investments sold 17,411 Somnigroup International shares in Q2 2026, an estimated $1.28M.
  • Somnigroup International made up 0.04% of Atria Investments's portfolio in Q2 2026, its #452 holding.
  • Atria Investments first reported a position in Somnigroup International in Q2 2013 and has held it in 14 quarters since.
  • Atria Investments's Somnigroup International position peaked at $6.14M in Q4 2025.
  • 540 funds tracked by Wall St. Rank held Somnigroup International as of Q2 2026.

Based on Atria Investments's 13F filing for Q2 2026, filed 28 Jul 2026.