BBA
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Baker Bros. Advisors’s Summit Therapeutics SMMT Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$718M Buy
33,722,974
+9,298,109
+38% +$198M 6.96% 5
2025
Q1
$471M Hold
24,424,865
5.21% 5
2024
Q4
$436M Hold
24,424,865
4.66% 5
2024
Q3
$535M Buy
24,424,865
+1,202,643
+5% +$26.3M 5.54% 4
2024
Q2
$181M Buy
+23,222,222
New +$181M 2.31% 9
2023
Q4
Sell
-3,140,473
Closed -$5.87M 98
2023
Q3
$5.87M Sell
3,140,473
-3,164,232
-50% -$5.92M 0.03% 64
2023
Q2
$15.8M Hold
6,304,705
0.09% 45
2023
Q1
$11M Buy
6,304,705
+4,304,705
+215% +$7.53M 0.06% 51
2022
Q4
$8.5M Buy
+2,000,000
New +$8.5M 0.05% 64