ALECTOR INC

Ticker: ALEC CUSIP: 014442107 Class: COM

PLATINUM INVESTMENT MANAGEMENT LTD's Holding History (CIK: 0001256071)

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

Q2 2023
Shares 181,689 Value ($000) $1,092 Avg Close $6.98 Range $5.65 - $8.04
Q1 2023
Shares 181,689 Value ($000) $1,125 Avg Close $8.13 Range $5.76 - $9.86
Q4 2022
Shares 181,689 Value ($000) $1,677 Avg Close $8.72 Range $6.84 - $9.76
Q3 2022
Shares 145,840 Value ($000) $1,380 Avg Close $10.81 Range $8.15 - $13.50
Q2 2022
Shares 105,614 Value ($000) $1,073 Avg Close $9.97 Range $7.50 - $14.63
Q1 2022
Shares 105,614 Value ($000) $1,505 Avg Close $15.82 Range $11.41 - $21.25
Q4 2021
Shares 65,380 Value ($000) $1,350 Avg Close $22.55 Range $18.61 - $27.00
Q3 2021
Shares 65,380 Value ($000) $1,492 Avg Close $28.01 Range $20.71 - $43.32
Q2 2021
Shares 79,884 Value ($000) $1,664 Avg Close $18.85 Range $15.04 - $23.42
Q1 2021
Shares 56,240 Value ($000) $1,133 Avg Close $17.93 Range $14.66 - $23.99
Q4 2020
Shares 56,240 Value ($000) $851 Avg Close $12.43 Range $9.12 - $17.31
Q3 2020
Shares 56,240 Value ($000) $592 Avg Close $16.17 Range $10.45 - $25.73
Q2 2020
Shares 56,240 Value ($000) $1,375 Avg Close $27.60 Range $21.26 - $34.89
Q1 2020
Shares 56,240 Value ($000) $1,357 Avg Close $25.49 Range $15.63 - $35.93
Q4 2019
Shares 92,933 Value ($000) $1,601 Avg Close $17.00 Range $13.71 - $21.03
Q3 2019
Shares 92,933 Value ($000) $1,340 Avg Close $18.05 Range $13.64 - $22.41
Q2 2019
Shares 120,859 Value ($000) $2,296 Avg Close $20.30 Range $15.78 - $27.00
Q1 2019
Shares 131,578 Value ($000) $2,463 Avg Close $18.92 Range $15.16 - $23.84