ATRION CORP

CUSIP: 049904105 Class: Common Stock

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q2 2024
Shares 1,250 Value ($000) $566 Avg Close — Range —
Q1 2024
Shares 1,440 Value ($000) $668 Avg Close — Range —
Q4 2023
Shares 1,440 Value ($000) $545 Avg Close — Range —
Q3 2023
Shares 1,440 Value ($000) $595 Avg Close — Range —
Q2 2023
Shares 1,440 Value ($000) $815 Avg Close — Range —
Q1 2023
Shares 1,440 Value ($000) $904 Avg Close — Range —
Q4 2022
Shares 1,440 Value ($000) $806 Avg Close — Range —
Q3 2022
Shares 1,040 Value ($000) $588 Avg Close — Range —
Q2 2022
Shares 1,000 Value ($000) $630 Avg Close — Range —
Q1 2022
Shares 1,000 Value ($000) $714 Avg Close — Range —
Q4 2021
Shares 1,000 Value ($000) $706 Avg Close — Range —
Q3 2021
Shares 1,100 Value ($000) $768 Avg Close — Range —
Q2 2021
Shares 500 Value ($000) $312 Avg Close — Range —
Q1 2021
Shares 500 Value ($000) $322 Avg Close — Range —
Q4 2020
Shares 550 Value ($000) $355 Avg Close — Range —
Q3 2020
Shares 3,450 Value ($000) $2,161 Avg Close — Range —
Q2 2020
Shares 7,250 Value ($000) $4,619 Avg Close — Range —
Q1 2020
Shares 7,250 Value ($000) $4,713 Avg Close — Range —
Q4 2019
Shares 7,250 Value ($000) $5,450 Avg Close — Range —
Q3 2019
Shares 7,050 Value ($000) $5,494 Avg Close — Range —
Q2 2019
Shares 6,650 Value ($000) $5,672 Avg Close — Range —
Q1 2019
Shares 6,600 Value ($000) $5,800 Avg Close — Range —
Q4 2018
Shares 5,700 Value ($000) $4,226 Avg Close — Range —
Q3 2018
Shares 4,700 Value ($000) $3,266 Avg Close — Range —
Q2 2018
Shares 4,700 Value ($000) $2,818 Avg Close — Range —
Q1 2018
Shares 4,700 Value ($000) $2,968 Avg Close — Range —
Q4 2017
Shares 5,000 Value ($000) $3,153 Avg Close — Range —
Q3 2017
Shares 5,800 Value ($000) $3,898 Avg Close — Range —
Q2 2017
Shares 5,800 Value ($000) $3,732 Avg Close — Range —
Q1 2017
Shares 5,800 Value ($000) $2,716 Avg Close — Range —
Q4 2016
Shares 5,700 Value ($000) $2,892 Avg Close — Range —
Q3 2016
Shares 5,100 Value ($000) $2,176 Avg Close — Range —
Q2 2016
Shares 1,200 Value ($000) $514 Avg Close — Range —
Q1 2016
Shares 1,200 Value ($000) $475 Avg Close — Range —
Q4 2015
Shares 1,200 Value ($000) $458 Avg Close — Range —
Q3 2015
Shares 1,200 Value ($000) $450 Avg Close — Range —
Q2 2015
Shares 1,300 Value ($000) $511 Avg Close — Range —
Q1 2015
Shares 1,200 Value ($000) $415 Avg Close — Range —
Q4 2014
Shares 1,200 Value ($000) $409 Avg Close — Range —
Q3 2014
Shares 1,200 Value ($000) $367 Avg Close — Range —
Q2 2014
Shares 1,200 Value ($000) $392 Avg Close — Range —
Q1 2014
Shares 900 Value ($000) $276 Avg Close — Range —