ALECTOR INC

Ticker: ALEC CUSIP: 014442107 Class: COM

ROYCE & ASSOCIATES LP's Holding History (CIK: 0000906304)

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

Q2 2020

Shares 1,027 Value ($000) $25 Avg Close $27.60 Range $21.26 - $34.89

Q1 2020

Shares 1,178 Value ($000) $28 Avg Close $25.49 Range $15.63 - $35.93

Q4 2019

Shares 1,650 Value ($000) $28 Avg Close $17.00 Range $13.71 - $21.03

Q3 2019

Shares 1,860 Value ($000) $27 Avg Close $18.05 Range $13.64 - $22.41

Q2 2019

Shares 1,103 Value ($000) $21 Avg Close $20.30 Range $15.78 - $27.00

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	1,027	$25	$27.60	$21.26 - $34.89
Q1 2020	1,178	$28	$25.49	$15.63 - $35.93
Q4 2019	1,650	$28	$17.00	$13.71 - $21.03
Q3 2019	1,860	$27	$18.05	$13.64 - $22.41
Q2 2019	1,103	$21	$20.30	$15.78 - $27.00