ALECTOR INC

Ticker: ALEC CUSIP: 014442107 Class: COM

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q4 2019
Shares 14,800 Value ($000) $255 Avg Close $17.00 Range $13.71 - $21.03
Q3 2019
Shares 23,000 Value ($000) $331 Avg Close $18.05 Range $13.64 - $22.41
Q2 2019
Shares 23,000 Value ($000) $437 Avg Close $20.30 Range $15.78 - $27.00