AEGION CORP

CUSIP: 00770F104 Class: COMMON STOCK

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

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

Q1 2021
Shares 288,596 Value ($000) $8,297 Avg Close — Range —
Q4 2020
Shares 330,596 Value ($000) $6,278 Avg Close — Range —
Q3 2020
Shares 426,296 Value ($000) $6,024 Avg Close — Range —
Q2 2020
Shares 404,296 Value ($000) $6,416 Avg Close — Range —
Q1 2020
Shares 459,000 Value ($000) $8,230 Avg Close — Range —
Q4 2019
Shares 478,900 Value ($000) $10,713 Avg Close — Range —
Q3 2019
Shares 463,500 Value ($000) $9,910 Avg Close — Range —
Q2 2019
Shares 475,200 Value ($000) $8,744 Avg Close — Range —
Q1 2019
Shares 541,800 Value ($000) $9,519 Avg Close — Range —
Q4 2018
Shares 619,996 Value ($000) $10,118 Avg Close — Range —
Q3 2018
Shares 550,400 Value ($000) $13,969 Avg Close — Range —
Q2 2018
Shares 495,000 Value ($000) $12,746 Avg Close — Range —
Q1 2018
Shares 405,200 Value ($000) $9,283 Avg Close — Range —
Q4 2017
Shares 389,300 Value ($000) $9,900 Avg Close — Range —
Q3 2017
Shares 407,400 Value ($000) $9,484 Avg Close — Range —
Q2 2017
Shares 506,396 Value ($000) $11,080 Avg Close — Range —
Q1 2017
Shares 560,096 Value ($000) $12,832 Avg Close — Range —
Q4 2016
Shares 525,500 Value ($000) $12,454 Avg Close — Range —
Q3 2016
Shares 467,300 Value ($000) $8,911 Avg Close — Range —
Q2 2016
Shares 458,496 Value ($000) $8,945 Avg Close — Range —
Q1 2016
Shares 465,896 Value ($000) $9,826 Avg Close — Range —
Q4 2015
Shares 320,800 Value ($000) $6,195 Avg Close — Range —
Q3 2015
Shares 192,500 Value ($000) $3,172 Avg Close — Range —
Q2 2015
Shares 124,000 Value ($000) $2,349 Avg Close — Range —
Q1 2015
Shares 61,096 Value ($000) $1,103 Avg Close — Range —
Q2 2014
Shares 31,496 Value ($000) $733 Avg Close — Range —