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.
Q3 2022 vs. Q2 2022
How the institutions holding Alector, Inc. changed between Q2 2022 and Q3 2022.
All holders in Q3 2022All holders in Q2 2022
| Measure | Q2 2022 | Q3 2022 | Change |
|---|---|---|---|
| Holders | 154 | 168 | +14 |
| Shares | 53.8M | 54.6M | +754.7K (+1.4%) |
| Value | $546.8M | $516.1M | −$30.7M (−5.6%) |
New holders (28)
Institutions that held Alector, Inc. at the end of Q3 2022 but not at the end of Q2 2022.
Sold out (14)
Institutions that held Alector, Inc. at the end of Q2 2022 and filed for Q3 2022 without it.
| Institution | Shares, Q2 2022 | Value, Q2 2022 |
|---|---|---|
| Marshall Wace, LLP | 629,852 | $6.40M |
| Raymond James & Associates | 112,859 | $1.15M |
| Alkeon Capital Management LLC | 100,000 | $1.02M |
| Dimensional Fund Advisors LP | 44,337 | $451.0K |
| Qube Research & Technologies Ltd | 32,518 | $330.0K |
| Squarepoint Ops LLC | 23,249 | $236.0K |
| First Manhattan Co | 22,610 | $229.0K |
| Oppenheimer & Co Inc | 18,200 | $185.0K |
| Occudo Quantitative Strategies LP | 17,463 | $177.0K |
| Hershey Trust Co | 5,143 | $52.0K |
| Simplex Trading, LLC | 1,901 | $19.0K |
| Captrust Financial Advisors | 265 | $3.00K |
| Venture Visionary Partners LLC | 100 | $1.02K |
| Howe & Rusling Inc | 50 | $1.00K |