ALECTOR INC

Ticker: ALEC CUSIP: 014442107 Class: COM

Aperio Group, LLC's Holding History (CIK: 0001364615)

Note: Option positions (PUT/CALL) are excluded.

Q4 2020
Shares 17,981 Value ($000) $272 Avg Close $12.43 Range $9.12 - $17.31
Q3 2020
Shares 12,688 Value ($000) $134 Avg Close $16.17 Range $10.45 - $25.73