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.
Q1 2025 vs. Q4 2024
How the institutions holding Alector, Inc. changed between Q4 2024 and Q1 2025.
All holders in Q1 2025All holders in Q4 2024
| Measure | Q4 2024 | Of which not filed for Q1 2025 | Q1 2025 | Change |
|---|---|---|---|---|
| Holders | 150 | 1 | 141 | −8 |
| Shares | 73.4M | 187.0K | 72.6M | −651.5K (−0.9%) |
| Value | $138.8M | $353.5K | $89.1M | −$49.3M (−35.6%) |
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so the changes leave them out.
New holders (20)
Institutions that held Alector, Inc. at the end of Q1 2025 but not at the end of Q4 2024.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Vestal Point Capital, LP | 504,540 | $620.6K | 0.04% |
| State of Wyoming | 196,814 | $242.1K | 0.03% |
| Persistent Asset Partners Ltd | 104,927 | $129.1K | 0.11% |
| Ieq Capital, LLC | 80,406 | $98.9K | 0.00% |
| Cerity Partners LLC | 41,564 | $51.1K | 0.00% |
| Graham Capital Management, L.P. | 41,098 | $50.6K | 0.00% |
| Dynamic Technology Lab Private Ltd | 19,539 | $24.0K | 0.00% |
| CIBC World Markets Corp | 18,195 | $22.4K | 0.00% |
| SEI Investments Co | 16,884 | $20.8K | 0.00% |
| Quadrature Capital Ltd | 12,949 | $16.0K | 0.00% |
| Pallas Capital Advisors LLC | 12,111 | $14.9K | 0.00% |
| Point72 Asia (Singapore) Pte. Ltd. | 12,045 | $14.8K | 0.00% |
| FNY Investment Advisers, LLC | 10,000 | $12.0K | 0.01% |
| Caitong International Asset Management Co., Ltd | 4,030 | $4.96K | 0.00% |
| Lazard Asset Management LLC | 1,752 | $2.00K | 0.00% |
| UMA Financial Services, Inc. | 741 | $912 | 0.00% |
| Rialto Wealth Management, LLC | 701 | $863 | 0.00% |
| Coldstream Capital Management Inc | 586 | $721 | 0.00% |
| SBI Securities Co., Ltd. | 20 | $25 | 0.00% |
| Nuveen, LLC | 138,180 | – | – |
Sold out (28)
Institutions that held Alector, Inc. at the end of Q4 2024 and filed for Q1 2025 without it.
Not filed for Q1 2025 yet (1)
Institutions that held Alector, Inc. at the end of Q4 2024 and haven't filed a 13F for Q1 2025. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q4 2024 | Value, Q4 2024 |
|---|---|---|
| Nuveen Asset Management, LLC | 187,042 | $353.5K |