ALECTOR INC

Ticker: ALEC CUSIP: 014442107 Class: COM

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q4 2025
Shares 1,543,650 Value ($000) $2,408 Avg Close $1.77 Range $1.09 - $3.40
Q3 2025
Shares 949,150 Value ($000) $2,809 Avg Close $2.20 Range $1.34 - $3.28
Q2 2025
Shares 1,254,850 Value ($000) $1,757 Avg Close $1.25 Range $0.87 - $1.69
Q1 2025
Shares 1,033,855 Value ($000) $1,272 Avg Close $1.63 Range $1.20 - $2.15
Q4 2024
Shares 915,738 Value ($000) $1,731 Avg Close $3.76 Range $1.68 - $6.14
Q3 2024
Shares 561,750 Value ($000) $2,618 Avg Close $5.36 Range $4.22 - $6.78
Q2 2024
Shares 655,050 Value ($000) $2,974 Avg Close $5.15 Range $4.11 - $6.25
Q1 2024
Shares 675,483 Value ($000) $4 Avg Close $6.54 Range $5.49 - $8.90
Q4 2023
Shares 571,983 Value ($000) $5 Avg Close $5.92 Range $3.66 - $8.76
Q3 2023
Shares 502,203 Value ($000) $3 Avg Close $6.47 Range $4.98 - $9.06
Q2 2023
Shares 687,083 Value ($000) $4 Avg Close $6.98 Range $5.65 - $8.04
Q1 2023
Shares 649,961 Value ($000) $4 Avg Close $8.13 Range $5.76 - $9.86
Q4 2022
Shares 591,812 Value ($000) $5 Avg Close $8.72 Range $6.84 - $9.76
Q3 2022
Shares 720,583 Value ($000) $6,817 Avg Close $10.81 Range $8.15 - $13.50
Q2 2022
Shares 966,583 Value ($000) $9,820 Avg Close $9.97 Range $7.50 - $14.63
Q1 2022
Shares 705,780 Value ($000) $10,057 Avg Close $15.82 Range $11.41 - $21.25
Q4 2021
Shares 273,480 Value ($000) $5,647 Avg Close $22.55 Range $18.61 - $27.00
Q2 2020
Shares 69,780 Value ($000) $1,705 Avg Close $27.60 Range $21.26 - $34.89