Alector, Inc.

Historical 13F Holders

Symbol
ALEC
CUSIP
014442107
All holders as of
Q1 2025
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings
Period Filings Shares, Excl. Options Value, Excl. Options
2025 Q2 4 197 k $276 k
2025 Q1 146 72.6 M $89.8 M
2024 Q4 155 73.4 M $139 M
2024 Q3 168 75.3 M $351 M
2024 Q2 167 77.3 M $351 M
2024 Q1 166 82.5 M $497 M
2023 Q4 156 70.7 M $564 M
2023 Q3 156 63.5 M $412 M
2023 Q2 148 59.0 M $354 M
2023 Q1 156 58.4 M $361 M
2022 Q4 164 58.1 M $536 M
2022 Q3 176 54.7 M $517 M
2022 Q2 160 53.8 M $547 M
2022 Q1 175 55.5 M $791 M
2021 Q4 181 55.0 M $1.14 B
2021 Q3 156 52.2 M $1.19 B
2021 Q2 152 49.2 M $1.02 B
2021 Q1 136 46.3 M $932 M
2020 Q4 151 46.4 M $703 M
2020 Q3 153 49.5 M $522 M
2020 Q2 148 50.1 M $1.22 B
2020 Q1 114 47.9 M $1.16 B
2019 Q4 85 37.5 M $646 M
2019 Q3 78 35.5 M $512 M
2019 Q2 64 29.1 M $551 M
2019 Q1 55 28.7 M $526 M