QCG
SGI

Quadrant Capital Group’s Somnigroup International SGI Stock Holding History

Quadrant Capital Group’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 		$1.1M Sell
13,992
-5,319
-28% -$390K 0.03% 547
2026
Q1 		$1.43M Buy
19,311
+543
+3% +$47.1K 0.04% 410
2025
Q4 		$1.68M Buy
18,768
+212
+1% +$18.5K 0.05% 317
2025
Q3 		$1.56M Buy
18,556
+110
+0.6% +$8.67K 0.05% 327
2025
Q2 		$1.26M Buy
18,446
+10,710
+138% +$674K 0.05% 366
2025
Q1 		$463K Buy
7,736
+4,703
+155% +$285K 0.02% 789
2024
Q4 		$172K Sell
3,033
-93
-3% -$4.96K 0.01% 767
2024
Q3 		$171K Buy
3,126
+153
+5% +$7.78K 0.01% 784
2024
Q2 		$141K Sell
2,973
-216
-7% -$10.9K 0.01% 824
2024
Q1 		$181K Sell
3,189
-94
-3% -$4.9K 0.01% 682
2023
Q4 		$167K Sell
3,283
-552
-14% -$23.4K 0.01% 694
2023
Q3 		$166K Buy
3,835
+492
+15% +$21.8K 0.02% 605
2023
Q2 		$134K Sell
3,343
-495
-13% -$18.6K 0.01% 699
2023
Q1 		$152K Sell
3,838
-3
-0.1% -$119 0.02% 620
2022
Q4 		$132K Buy
3,841
+258
+7% +$7.76K 0.01% 638
2022
Q3 		$86K Buy
3,583
+2,958
+473% +$76.6K 0.01% 775
2022
Q2 		$13K Sell
625
-313
-33% -$8.07K ﹤0.01% 1531
2022
Q1 		$26K Buy
938
+639
+214% +$23.5K ﹤0.01% 1212
2021
Q4 		$14K Sell
299
-281
-48% -$12.7K ﹤0.01% 1484
2021
Q3 		$27K Buy
580
+231
+66% +$10.1K ﹤0.01% 1117
2021
Q2 		$14K Buy
349
+16
+5% +$613 ﹤0.01% 1408
2021
Q1 		$12K Buy
333
+9
+3% +$291 ﹤0.01% 1438
2020
Q4 		$9K Hold
324
– – ﹤0.01% 1458
2020
Q3 		$7K Hold
324
– – ﹤0.01% 1413
2020
Q2 		$6K Buy
324
+72
+29% +$1.03K ﹤0.01% 1601
2020
Q1 		$3K Hold
252
– – ﹤0.01% 1824
2019
Q4 		$5K Hold
252
– – ﹤0.01% 2087
2019
Q3 		$4K Hold
252
– – ﹤0.01% 1986
2019
Q2 		$3K Buy
252
+104
+70% +$1.68K ﹤0.01% 2090
2019
Q1 		$2K Hold
148
– – ﹤0.01% 2102
2018
Q4 		$1K Hold
148
– – ﹤0.01% 2122
2018
Q3 		$1K Hold
148
– – ﹤0.01% 2059
2018
Q2 		$1K Sell
148
-220
-60% -$2.59K ﹤0.01% 2077
2018
Q1 		$2K Sell
368
-120
-25% -$1.65K ﹤0.01% 1910
2017
Q4 		$5K Sell
488
-12
-2% -$183 ﹤0.01% 1491
2017
Q3 		$5K Buy
500
+120
+32% +$1.77K ﹤0.01% 1492
2017
Q2 		$2K Buy
380
+224
+144% +$2.64K ﹤0.01% 1629
2017
Q1 		$1K Buy
156
+20
+15% +$257 ﹤0.01% 1916
2016
Q4 		$1K Hold
136
– – ﹤0.01% 1847
2016
Q3 		$1K Hold
136
– – ﹤0.01% 1831
2016
Q2 		$1K Buy
136
+100
+278% +$1.48K ﹤0.01% 1813
2016
Q1 		$0 Buy
+36
New +$533 ﹤0.01% 2019
2015
Q4 		– Sell
-28
Closed – – 1728
2015
Q3 		$0 Buy
+28
New +$514 ﹤0.01% 1403

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

Quadrant Capital Group's SGI Position: Q2 2026 in Review

Quadrant Capital Group reduced its Somnigroup International (SGI) stake by 28% in Q2 2026, selling an estimated $390K and leaving 13,992 shares worth $1.1M. The position accounts for 0.03% of the portfolio, ranked #547.

Quadrant Capital Group first reported a position in SGI in Q3 2015 and has held it in 43 quarters since. The position peaked at $1.68M in Q4 2025. 538 funds tracked by Wall St. Rank hold SGI as of Q2 2026.

  • Quadrant Capital Group held 13,992 shares of Somnigroup International worth $1.1M as of Q2 2026.
  • Quadrant Capital Group sold 5,319 Somnigroup International shares in Q2 2026, an estimated $390K.
  • Somnigroup International made up 0.03% of Quadrant Capital Group's portfolio in Q2 2026, its #547 holding.
  • Quadrant Capital Group first reported a position in Somnigroup International in Q3 2015 and has held it in 43 quarters since.
  • Quadrant Capital Group's Somnigroup International position peaked at $1.68M in Q4 2025.
  • 538 funds tracked by Wall St. Rank held Somnigroup International as of Q2 2026.

Based on Quadrant Capital Group's 13F filing for Q2 2026, filed 14 Aug 2026.