Alector, Inc.
ALEC- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001653087
In the last 90 days, Alector, Inc. insiders filed 0 open-market purchases and 3 sales; 140 institutions reported holding it in 13F filings for Q2 2026, worth $183.4M in total; no superinvestor holds it.
Q4 2024 vs. Q3 2024
How the institutions holding Alector, Inc. changed between Q3 2024 and Q4 2024.
All holders in Q4 2024All holders in Q3 2024
| Measure | Q3 2024 | Of which not filed for Q4 2024 | Q4 2024 | Change |
|---|---|---|---|---|
| Holders | 159 | 1 | 150 | −8 |
| Shares | 72.5M | 12.1K | 73.4M | +913.9K (+1.3%) |
| Value | $338.4M | $56.5K | $138.8M | −$199.5M (−59.0%) |
1 institution that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so the changes leave them out.
New holders (31)
Institutions that held Alector, Inc. at the end of Q4 2024 but not at the end of Q3 2024.
Sold out (39)
Institutions that held Alector, Inc. at the end of Q3 2024 and filed for Q4 2024 without it.
Not filed for Q4 2024 yet (1)
Institutions that held Alector, Inc. at the end of Q3 2024 and haven't filed a 13F for Q4 2024. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q3 2024 | Value, Q3 2024 |
|---|---|---|
| AJOVista, LLC | 12,117 | $56.5K |