AEGION CORP

CUSIP: 00770F104 Class: COMMON STOCK

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q1 2021
Shares 3,093,435 Value ($000) $88,937 Avg Close — Range —
Q4 2020
Shares 3,153,798 Value ($000) $59,891 Avg Close — Range —
Q3 2020
Shares 3,127,682 Value ($000) $44,194 Avg Close — Range —
Q2 2020
Shares 3,245,915 Value ($000) $51,512 Avg Close — Range —
Q1 2020
Shares 3,301,898 Value ($000) $59,203 Avg Close — Range —
Q4 2019
Shares 3,293,848 Value ($000) $73,683 Avg Close — Range —
Q3 2019
Shares 3,282,929 Value ($000) $70,189 Avg Close — Range —
Q2 2019
Shares 3,262,376 Value ($000) $60,028 Avg Close — Range —
Q1 2019
Shares 3,314,196 Value ($000) $58,231 Avg Close — Range —
Q4 2018
Shares 3,180,727 Value ($000) $51,910 Avg Close — Range —
Q3 2018
Shares 3,109,497 Value ($000) $78,919 Avg Close — Range —
Q2 2018
Shares 3,034,282 Value ($000) $78,133 Avg Close — Range —
Q1 2018
Shares 3,026,295 Value ($000) $69,333 Avg Close — Range —
Q4 2017
Shares 3,062,798 Value ($000) $77,888 Avg Close — Range —
Q3 2017
Shares 2,993,980 Value ($000) $69,699 Avg Close — Range —
Q2 2017
Shares 3,038,120 Value ($000) $66,474 Avg Close — Range —
Q1 2017
Shares 3,050,397 Value ($000) $69,885 Avg Close — Range —
Q4 2016
Shares 2,921,912 Value ($000) $69,248 Avg Close — Range —
Q3 2016
Shares 2,875,729 Value ($000) $54,840 Avg Close — Range —
Q2 2016
Shares 3,001,382 Value ($000) $58,557 Avg Close — Range —
Q1 2016
Shares 2,946,793 Value ($000) $62,148 Avg Close — Range —
Q4 2015
Shares 2,719,814 Value ($000) $52,519 Avg Close — Range —
Q3 2015
Shares 2,619,477 Value ($000) $43,169 Avg Close — Range —
Q2 2015
Shares 2,543,664 Value ($000) $48,176 Avg Close — Range —
Q1 2015
Shares 2,538,820 Value ($000) $45,826 Avg Close — Range —
Q4 2014
Shares 2,465,307 Value ($000) $45,880 Avg Close — Range —
Q3 2014
Shares 2,429,938 Value ($000) $54,066 Avg Close — Range —
Q2 2014
Shares 2,409,999 Value ($000) $56,080 Avg Close — Range —
Q1 2014
Shares 2,388,784 Value ($000) $60,461 Avg Close — Range —
Q4 2013
Shares 2,420,779 Value ($000) $52,990 Avg Close — Range —
Q3 2013
Shares 2,393,266 Value ($000) $56,791 Avg Close — Range —
Q2 2013
Shares 2,339,536 Value ($000) $52,663 Avg Close — Range —