ALECTOR INC

Ticker: ALEC CUSIP: 014442107 Class: COM

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q4 2025
Shares 199,126 Value ($000) $310 Avg Close $1.77 Range $1.09 - $3.40
Q3 2025
Shares 295,846 Value ($000) $876 Avg Close $2.20 Range $1.34 - $3.28
Q2 2025
Shares 383,331 Value ($000) $537 Avg Close $1.25 Range $0.87 - $1.69
Q1 2025
Shares 489,334 Value ($000) $602 Avg Close $1.63 Range $1.20 - $2.15
Q4 2024
Shares 882,120 Value ($000) $1,667 Avg Close $3.76 Range $1.68 - $6.14
Q3 2024
Shares 724,889 Value ($000) $3,379 Avg Close $5.36 Range $4.22 - $6.78
Q2 2024
Shares 676,076 Value ($000) $3,069 Avg Close $5.15 Range $4.11 - $6.25
Q1 2024
Shares 845,964 Value ($000) $5,093 Avg Close $6.54 Range $5.49 - $8.90
Q4 2023
Shares 764,394 Value ($000) $6,100 Avg Close $5.92 Range $3.66 - $8.76
Q3 2023
Shares 681,225 Value ($000) $4,415 Avg Close $6.47 Range $4.98 - $9.06
Q2 2023
Shares 552,824 Value ($000) $3,322 Avg Close $6.98 Range $5.65 - $8.04
Q1 2023
Shares 439,542 Value ($000) $2,720 Avg Close $8.13 Range $5.76 - $9.86
Q4 2022
Shares 165,029 Value ($000) $2 Avg Close $8.72 Range $6.84 - $9.76
Q2 2022
Shares 44,337 Value ($000) $451 Avg Close $9.97 Range $7.50 - $14.63
Q1 2022
Shares 386,087 Value ($000) $5,502 Avg Close $15.82 Range $11.41 - $21.25
Q4 2021
Shares 159,905 Value ($000) $3,303 Avg Close $22.55 Range $18.61 - $27.00
Q3 2021
Shares 76,070 Value ($000) $1,737 Avg Close $28.01 Range $20.71 - $43.32
Q2 2021
Shares 76,070 Value ($000) $1,584 Avg Close $18.85 Range $15.04 - $23.42
Q1 2021
Shares 273,085 Value ($000) $5,494 Avg Close $17.93 Range $14.66 - $23.99
Q4 2020
Shares 87,449 Value ($000) $1,323 Avg Close $12.43 Range $9.12 - $17.31
Q3 2020
Shares 88,273 Value ($000) $931 Avg Close $16.17 Range $10.45 - $25.73
Q2 2020
Shares 69,633 Value ($000) $1,701 Avg Close $27.60 Range $21.26 - $34.89