APTOSE BIOSCIENCES INC

CUSIP: 03835T200 Class: Stock

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

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

Q1 2023
Shares 320,794 Value ($000) $0 Avg Close — Range —
Q4 2022
Shares 486,796 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 496,709 Value ($000) $296 Avg Close — Range —
Q2 2022
Shares 437,134 Value ($000) $324 Avg Close — Range —
Q1 2022
Shares 976,577 Value ($000) $1,328 Avg Close — Range —
Q4 2021
Shares 942,625 Value ($000) $1,273 Avg Close — Range —
Q3 2021
Shares 723,005 Value ($000) $1,576 Avg Close — Range —
Q1 2021
Shares 17,600 Value ($000) $105 Avg Close — Range —
Q4 2020
Shares 53,100 Value ($000) $232 Avg Close — Range —
Q3 2020
Shares 231,100 Value ($000) $1,383 Avg Close — Range —
Q2 2020
Shares 349,800 Value ($000) $2,202 Avg Close — Range —
Q1 2020
Shares 382,100 Value ($000) $2,250 Avg Close — Range —
Q4 2019
Shares 33,600 Value ($000) $190 Avg Close — Range —
Q2 2019
Shares 21,600 Value ($000) $56 Avg Close — Range —
Q3 2018
Shares 183,401 Value ($000) $477 Avg Close — Range —
Q2 2018
Shares 14,900 Value ($000) $59 Avg Close — Range —
Q4 2017
Shares 26,800 Value ($000) $59 Avg Close — Range —
Q3 2017
Shares 31,200 Value ($000) $46 Avg Close — Range —
Q2 2017
Shares 31,200 Value ($000) $39 Avg Close — Range —
Q1 2017
Shares 24,900 Value ($000) $25 Avg Close — Range —