Bank of Montreal
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Bank of Montreal’s 908 Devices MASS Stock Holding History

Bank of Montreal’s Portfolio MASS Stock Details MASS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2023
Q1 		– Sell
-40,000
Closed -$305K – 4025
2022
Q4 		$305K Buy
+40,000
New +$484K ﹤0.01% 2906

Other funds holding MASS

FLAM
First Light Asset Management Edina, Minnesota $1.65B AUM 203.21% 1-Year Est. Return
AIC
AWM Investment Company New York $1.15B AUM 201.65% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $15.4B AUM 50.29% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
NIM
Needham Investment Management New York $3.33B AUM 163.16% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
First Eagle Investment Management
First Eagle Investment Management New York $60.8B AUM 26.63% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
GIM
Granahan Investment Management Waltham, Massachusetts $2.81B AUM 83.9% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

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

Bank of Montreal reduced its 908 Devices (MASS) stake by 0.03% in Q2 2026, selling an estimated $223 and leaving 87,346 shares worth $760K. The position accounts for ﹤0.01% of the portfolio, ranked #2232.

Bank of Montreal first reported a position in MASS in Q4 2020 and has held it in 10 quarters since. The position peaked at $3M in Q3 2022. 111 funds tracked by Wall St. Rank hold MASS as of Q2 2026.

  • Bank of Montreal held 87,346 shares of 908 Devices worth $760K as of Q2 2026.
  • Bank of Montreal sold 29 908 Devices shares in Q2 2026, an estimated $223.
  • 908 Devices made up ﹤0.01% of Bank of Montreal's portfolio in Q2 2026, its #2232 holding.
  • Bank of Montreal first reported a position in 908 Devices in Q4 2020 and has held it in 10 quarters since.
  • Bank of Montreal's 908 Devices position peaked at $3M in Q3 2022.
  • 111 funds tracked by Wall St. Rank held 908 Devices as of Q2 2026.

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