New Leaf Venture Partners’s Alector ALEC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$475K Hold
339,569
0.9% 7
2025
Q1
$418K Hold
339,569
0.93% 9
2024
Q4
$642K Hold
339,569
0.86% 8
2024
Q3
$1.58M Hold
339,569
1.63% 8
2024
Q2
$1.54M Hold
339,569
1.87% 8
2024
Q1
$2.04M Hold
339,569
1.79% 8
2023
Q4
$2.71M Hold
339,569
2.18% 8
2023
Q3
$2.2M Hold
339,569
2.83% 8
2023
Q2
$2.04M Hold
339,569
1.75% 11
2023
Q1
$2.1M Hold
339,569
1.74% 11
2022
Q4
$3.13M Hold
339,569
2.27% 9
2022
Q3
$3.21M Hold
339,569
1.91% 7
2022
Q2
$3.45M Hold
339,569
2.24% 10
2022
Q1
$4.84M Hold
339,569
2.38% 10
2021
Q4
$7.01M Hold
339,569
2.54% 11
2021
Q3
$7.75M Hold
339,569
2.24% 9
2021
Q2
$7.07M Hold
339,569
1.82% 9
2021
Q1
$6.84M Hold
339,569
1.59% 9
2020
Q4
$5.14M Hold
339,569
1.19% 10
2020
Q3
$3.58M Hold
339,569
1.44% 11
2020
Q2
$8.3M Sell
339,569
-300,000
-47% -$7.33M 2.38% 8
2020
Q1
$15.4M Hold
639,569
4.62% 6
2019
Q4
$11M Hold
639,569
2.39% 8
2019
Q3
$9.22M Sell
639,569
-148,200
-19% -$2.14M 2.79% 7
2019
Q2
$15M Hold
787,769
4.01% 6
2019
Q1
$14.7M Buy
+787,769
New +$14.7M 4.04% 6