Bank of Montreal
MBB icon

Bank of Montreal’s iShares MBS ETF MBB Stock Holding History

Bank of Montreal’s Portfolio MBB Stock Details MBB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2020
Q3 		– Sell
-1,450,000
Closed -$161M – 4859
2020
Q2 		$161M Buy
+1,450,000
New +$161M 0.15% 127

Other funds holding MBB

JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
TWIM
TIAA Wealth Investment Management New York $15B AUM
TCIIS
TIAA-CREF Individual & Institutional Services New York $29.1B AUM
Truist Financial
Truist Financial Charlotte, North Carolina $83.7B AUM 27.22% 1-Year Est. Return
Stifel Financial
Stifel Financial St. Louis, Missouri $120B AUM 27.84% 1-Year Est. Return
PNC Financial Services Group
PNC Financial Services Group Pittsburgh, Pennsylvania $202B AUM 37.79% 1-Year Est. Return
AF
Allworth Financial Folsom, California $23.6B AUM 20.99% 1-Year Est. Return
MWA
Midland Wealth Advisors Effingham, Illinois $2.13B AUM 17.72% 1-Year Est. Return

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

Bank of Montreal reduced its iShares MBS ETF (MBB) stake by 18% in Q2 2026, selling an estimated $58.8M and leaving 2,803,720 shares worth $265M. The position accounts for 0.09% of the portfolio, ranked #180.

Bank of Montreal first reported a position in MBB in Q2 2013 and has held it in 53 quarters since. The position peaked at $325M in Q1 2026. 824 funds tracked by Wall St. Rank hold MBB as of Q2 2026.

  • Bank of Montreal held 2,803,720 shares of iShares MBS ETF worth $265M as of Q2 2026.
  • Bank of Montreal sold 621,843 iShares MBS ETF shares in Q2 2026, an estimated $58.8M.
  • iShares MBS ETF made up 0.09% of Bank of Montreal's portfolio in Q2 2026, its #180 holding.
  • Bank of Montreal first reported a position in iShares MBS ETF in Q2 2013 and has held it in 53 quarters since.
  • Bank of Montreal's iShares MBS ETF position peaked at $325M in Q1 2026.
  • 824 funds tracked by Wall St. Rank held iShares MBS ETF as of Q2 2026.

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