ATRION CORP

CUSIP: 049904105 Class: Common Stock

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

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

Q2 2024
Shares 29,709 Value ($000) $13,441 Avg Close — Range —
Q1 2024
Shares 37,209 Value ($000) $17 Avg Close — Range —
Q4 2023
Shares 38,709 Value ($000) $15 Avg Close — Range —
Q3 2023
Shares 38,809 Value ($000) $16 Avg Close — Range —
Q2 2023
Shares 38,909 Value ($000) $22 Avg Close — Range —
Q1 2023
Shares 39,009 Value ($000) $24 Avg Close — Range —
Q4 2022
Shares 39,009 Value ($000) $22 Avg Close — Range —
Q3 2022
Shares 40,609 Value ($000) $22,944 Avg Close — Range —
Q2 2022
Shares 42,800 Value ($000) $26,915 Avg Close — Range —
Q1 2022
Shares 42,200 Value ($000) $30,089 Avg Close — Range —
Q4 2021
Shares 43,000 Value ($000) $30,311 Avg Close — Range —
Q3 2021
Shares 44,400 Value ($000) $30,969 Avg Close — Range —
Q2 2021
Shares 45,700 Value ($000) $28,377 Avg Close — Range —
Q1 2021
Shares 45,300 Value ($000) $29,051 Avg Close — Range —
Q4 2020
Shares 48,000 Value ($000) $30,828 Avg Close — Range —
Q3 2020
Shares 48,200 Value ($000) $30,173 Avg Close — Range —
Q2 2020
Shares 48,600 Value ($000) $30,959 Avg Close — Range —
Q1 2020
Shares 48,700 Value ($000) $31,655 Avg Close — Range —
Q4 2019
Shares 49,600 Value ($000) $37,274 Avg Close — Range —
Q3 2019
Shares 59,700 Value ($000) $46,516 Avg Close — Range —
Q2 2019
Shares 60,900 Value ($000) $51,932 Avg Close — Range —
Q1 2019
Shares 59,300 Value ($000) $52,106 Avg Close — Range —
Q4 2018
Shares 61,800 Value ($000) $45,799 Avg Close — Range —
Q3 2018
Shares 68,300 Value ($000) $47,455 Avg Close — Range —
Q2 2018
Shares 69,500 Value ($000) $41,658 Avg Close — Range —
Q1 2018
Shares 62,500 Value ($000) $39,456 Avg Close — Range —
Q4 2017
Shares 59,700 Value ($000) $37,647 Avg Close — Range —
Q3 2017
Shares 58,200 Value ($000) $39,110 Avg Close — Range —
Q2 2017
Shares 58,834 Value ($000) $37,848 Avg Close — Range —
Q1 2017
Shares 40,201 Value ($000) $18,822 Avg Close — Range —
Q4 2016
Shares 33,200 Value ($000) $16,839 Avg Close — Range —
Q3 2016
Shares 31,400 Value ($000) $13,395 Avg Close — Range —
Q2 2016
Shares 28,500 Value ($000) $12,194 Avg Close — Range —
Q1 2016
Shares 28,000 Value ($000) $11,070 Avg Close — Range —
Q4 2015
Shares 27,800 Value ($000) $10,597 Avg Close — Range —
Q3 2015
Shares 26,400 Value ($000) $9,899 Avg Close — Range —
Q2 2015
Shares 24,800 Value ($000) $9,729 Avg Close — Range —
Q1 2015
Shares 20,700 Value ($000) $7,152 Avg Close — Range —
Q4 2014
Shares 18,800 Value ($000) $6,392 Avg Close — Range —
Q3 2014
Shares 18,500 Value ($000) $5,643 Avg Close — Range —
Q2 2014
Shares 17,700 Value ($000) $5,770 Avg Close — Range —
Q1 2014
Shares 15,500 Value ($000) $4,745 Avg Close — Range —
Q4 2013
Shares 13,500 Value ($000) $3,999 Avg Close — Range —
Q3 2013
Shares 10,100 Value ($000) $2,614 Avg Close — Range —
Q2 2013
Shares 8,600 Value ($000) $1,881 Avg Close — Range —