Bank of Montreal
AMPL icon

Bank of Montreal’s Amplitude AMPL Stock Holding History

Bank of Montreal’s Portfolio AMPL Stock Details AMPL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-108,989
Closed -$1.35M – 3517
2025
Q2 		$1.35M Buy
+108,989
New +$1.18M ﹤0.01% 1757
2023
Q2 		– Sell
-10,961
Closed -$152K – 3952
2023
Q1 		$152K Buy
+10,961
New +$146K ﹤0.01% 3117

Other funds holding AMPL

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
SUT
SC US (TTGP) Menlo Park, California $9.25B AUM 20.49% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Bank of Montreal's AMPL Position: Q3 2025 in Review

Bank of Montreal sold out of Amplitude (AMPL) in Q3 2025, closing a stake of 108,989 shares — an estimated $1.35M sold.

Bank of Montreal first reported a position in AMPL in Q1 2023 and held it in 2 quarters. The position peaked at $1.35M in Q2 2025. 203 funds tracked by Wall St. Rank hold AMPL as of Q3 2025.

  • Bank of Montreal reported no remaining Amplitude position as of Q3 2025 after selling out during the quarter.
  • Bank of Montreal sold 108,989 Amplitude shares in Q3 2025, an estimated $1.35M.
  • Bank of Montreal first reported a position in Amplitude in Q1 2023 and held it in 2 quarters.
  • Bank of Montreal's Amplitude position peaked at $1.35M in Q2 2025.
  • 203 funds tracked by Wall St. Rank held Amplitude as of Q3 2025.

Based on Bank of Montreal's 13F filing for Q3 2025, filed 13 Nov 2025.