ATRION CORP

CUSIP: 049904105 Class: Common Stock

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q2 2024
Shares 10,832 Value ($000) $4,901 Avg Close — Range —
Q1 2024
Shares 10,679 Value ($000) $4,950 Avg Close — Range —
Q4 2023
Shares 10,577 Value ($000) $4,006 Avg Close — Range —
Q3 2023
Shares 10,385 Value ($000) $4,291 Avg Close — Range —
Q2 2023
Shares 10,142 Value ($000) $5,737 Avg Close — Range —
Q1 2023
Shares 10,118 Value ($000) $6,353 Avg Close — Range —
Q4 2022
Shares 10,047 Value ($000) $5,621 Avg Close — Range —
Q3 2022
Shares 10,147 Value ($000) $5,734 Avg Close — Range —
Q2 2022
Shares 9,863 Value ($000) $6,203 Avg Close — Range —
Q1 2022
Shares 9,988 Value ($000) $7,122 Avg Close — Range —
Q4 2021
Shares 9,731 Value ($000) $6,860 Avg Close — Range —
Q3 2021
Shares 9,632 Value ($000) $6,719 Avg Close — Range —
Q2 2021
Shares 9,681 Value ($000) $6,012 Avg Close — Range —
Q1 2021
Shares 9,620 Value ($000) $6,170 Avg Close — Range —
Q4 2020
Shares 9,328 Value ($000) $5,991 Avg Close — Range —
Q3 2020
Shares 9,153 Value ($000) $5,730 Avg Close — Range —
Q2 2020
Shares 9,129 Value ($000) $5,816 Avg Close — Range —
Q1 2020
Shares 8,893 Value ($000) $5,781 Avg Close — Range —
Q4 2019
Shares 8,820 Value ($000) $6,629 Avg Close — Range —
Q3 2019
Shares 8,693 Value ($000) $6,774 Avg Close — Range —
Q2 2019
Shares 8,340 Value ($000) $7,112 Avg Close — Range —
Q1 2019
Shares 8,103 Value ($000) $7,120 Avg Close — Range —
Q4 2018
Shares 7,908 Value ($000) $5,861 Avg Close — Range —
Q3 2018
Shares 7,989 Value ($000) $5,551 Avg Close — Range —
Q2 2018
Shares 7,682 Value ($000) $4,605 Avg Close — Range —
Q1 2018
Shares 7,389 Value ($000) $4,665 Avg Close — Range —
Q4 2017
Shares 6,972 Value ($000) $4,397 Avg Close — Range —
Q3 2017
Shares 6,857 Value ($000) $4,608 Avg Close — Range —
Q2 2017
Shares 6,183 Value ($000) $3,978 Avg Close — Range —
Q1 2017
Shares 6,164 Value ($000) $2,886 Avg Close — Range —
Q4 2016
Shares 5,993 Value ($000) $3,040 Avg Close — Range —
Q3 2016
Shares 6,518 Value ($000) $2,781 Avg Close — Range —
Q2 2016
Shares 5,771 Value ($000) $2,470 Avg Close — Range —
Q1 2016
Shares 5,729 Value ($000) $2,266 Avg Close — Range —
Q4 2015
Shares 5,506 Value ($000) $2,099 Avg Close — Range —
Q3 2015
Shares 5,441 Value ($000) $2,041 Avg Close — Range —
Q2 2015
Shares 4,652 Value ($000) $1,826 Avg Close — Range —
Q1 2015
Shares 4,570 Value ($000) $1,579 Avg Close — Range —
Q4 2014
Shares 4,172 Value ($000) $1,419 Avg Close — Range —
Q3 2014
Shares 4,111 Value ($000) $1,254 Avg Close — Range —
Q2 2014
Shares 3,444 Value ($000) $1,123 Avg Close — Range —
Q1 2014
Shares 3,460 Value ($000) $1,060 Avg Close — Range —
Q4 2013
Shares 3,400 Value ($000) $1,008 Avg Close — Range —
Q3 2013
Shares 3,328 Value ($000) $864 Avg Close — Range —
Q2 2013
Shares 3,231 Value ($000) $705 Avg Close — Range —