Bank of Montreal’s Summit Therapeutics SMMT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$1.52M Sell
104,625
-3,334
-3% -$59.1K ﹤0.01% 1871
2026
Q1
$2.05M Buy
107,959
+12,588
+13% +$204K ﹤0.01% 1660
2025
Q4
$1.67M Sell
95,371
-2,647
-3% -$49.8K ﹤0.01% 1730
2025
Q3
$2.03M Sell
98,018
-2,502
-2% -$60.7K ﹤0.01% 1645
2025
Q2
$2.14M Sell
100,520
-83,505
-45% -$1.9M ﹤0.01% 1560
2025
Q1
$3.55M Buy
184,025
+99,800
+118% +$2M ﹤0.01% 1298
2024
Q4
$1.5M Sell
84,225
-13,350
-14% -$259K ﹤0.01% 1672
2024
Q3
$2.04M Buy
+97,575
New +$1.36M ﹤0.01% 1692
2024
Q2
Sell
-589,566
Closed -$2.72M 4210
2024
Q1
$2.72M Buy
589,566
+563,266
+2,142% +$2.24M ﹤0.01% 1478
2023
Q4
$74.7K Buy
+26,300
New +$54.1K ﹤0.01% 3453
2022
Q4
Sell
-28,500
Closed -$35K 4256
2022
Q3
$35K Buy
+28,500
New +$32.2K ﹤0.01% 3701
2018
Q2
Sell
-260
Closed -$3K 4856
2018
Q1
$3K Hold
260
﹤0.01% 4004
2017
Q4
$3K Hold
260
﹤0.01% 4008
2017
Q3
$3K Buy
+260
New +$3.37K ﹤0.01% 3973

Other funds holding SMMT

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

Bank of Montreal reduced its Summit Therapeutics (SMMT) stake by 3.1% in Q2 2026, selling an estimated $59.1K and leaving 104,625 shares worth $1.52M. The position accounts for ﹤0.01% of the portfolio, ranked #1871.

Bank of Montreal first reported a position in SMMT in Q3 2017 and has held it in 14 quarters since. The position peaked at $3.55M in Q1 2025. 242 funds tracked by Wall St. Rank hold SMMT as of Q2 2026.

  • Bank of Montreal held 104,625 shares of Summit Therapeutics worth $1.52M as of Q2 2026.
  • Bank of Montreal sold 3,334 Summit Therapeutics shares in Q2 2026, an estimated $59.1K.
  • Summit Therapeutics made up ﹤0.01% of Bank of Montreal's portfolio in Q2 2026, its #1871 holding.
  • Bank of Montreal first reported a position in Summit Therapeutics in Q3 2017 and has held it in 14 quarters since.
  • Bank of Montreal's Summit Therapeutics position peaked at $3.55M in Q1 2025.
  • 242 funds tracked by Wall St. Rank held Summit Therapeutics as of Q2 2026.

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