Bank of Montreal
INSM icon

Bank of Montreal’s Insmed INSM Stock Holding History

Bank of Montreal’s Portfolio INSM Stock Details INSM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2019
Q3 		– Sell
-22,500
Closed -$576K – 4850
2019
Q2 		$576K Hold
22,500
– – ﹤0.01% 2340
2019
Q1 		$654K Buy
+22,500
New +$583K ﹤0.01% 2191

Other funds holding INSM

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 Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
BBA
Baker Bros. Advisors New York $20B AUM 154.41% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
DGM
Darwin Global Management St. Helier, Jersey $3.76B AUM 342.13% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
OAG
Orbis Allan Gray Hamilton, Bermuda $29.1B AUM 60.8% 1-Year Est. Return

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

Bank of Montreal reduced its Insmed (INSM) stake by 67% in Q2 2026, selling an estimated $5.07M and leaving 20,748 shares worth $2.21M. The position accounts for ﹤0.01% of the portfolio, ranked #1697.

Bank of Montreal first reported a position in INSM in Q1 2014 and has held it in 38 quarters since. The position peaked at $19.1M in Q3 2024. 667 funds tracked by Wall St. Rank hold INSM as of Q2 2026.

  • Bank of Montreal held 20,748 shares of Insmed worth $2.21M as of Q2 2026.
  • Bank of Montreal sold 41,832 Insmed shares in Q2 2026, an estimated $5.07M.
  • Insmed made up ﹤0.01% of Bank of Montreal's portfolio in Q2 2026, its #1697 holding.
  • Bank of Montreal first reported a position in Insmed in Q1 2014 and has held it in 38 quarters since.
  • Bank of Montreal's Insmed position peaked at $19.1M in Q3 2024.
  • 667 funds tracked by Wall St. Rank held Insmed as of Q2 2026.

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