Bank of Montreal
SGI

Bank of Montreal’s Somnigroup International SGI Stock Holding History

Bank of Montreal’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
2018
Q1 		– Sell
-298,400
Closed -$4.68M – 4376
2017
Q4 		$4.68M Hold
298,400
– – ﹤0.01% 1157
2017
Q3 		$4.81M Sell
298,400
-80,000
-21% -$1.18M ﹤0.01% 1182
2017
Q2 		$5.05M Buy
+378,400
New +$4.46M ﹤0.01% 1155

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

Bank of Montreal's SGI Position: Q2 2026 in Review

Bank of Montreal reduced its Somnigroup International (SGI) stake by 2.8% in Q2 2026, selling an estimated $62.2K and leaving 29,972 shares worth $2.35M. The position accounts for ﹤0.01% of the portfolio, ranked #1671.

Bank of Montreal first reported a position in SGI in Q2 2013 and has held it in 53 quarters since. The position peaked at $25.9M in Q3 2021. 540 funds tracked by Wall St. Rank hold SGI as of Q2 2026.

  • Bank of Montreal held 29,972 shares of Somnigroup International worth $2.35M as of Q2 2026.
  • Bank of Montreal sold 849 Somnigroup International shares in Q2 2026, an estimated $62.2K.
  • Somnigroup International made up ﹤0.01% of Bank of Montreal's portfolio in Q2 2026, its #1671 holding.
  • Bank of Montreal first reported a position in Somnigroup International in Q2 2013 and has held it in 53 quarters since.
  • Bank of Montreal's Somnigroup International position peaked at $25.9M in Q3 2021.
  • 540 funds tracked by Wall St. Rank held Somnigroup International as of Q2 2026.

Based on Bank of Montreal's 13F filing for Q2 2026, filed 12 Aug 2026.