NATUS MEDICAL INC DEL

CUSIP: 639050103 Class: COM

Polaris Capital Management, LLC's Holding History (CIK: 0001316926)

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

Q2 2022
Shares 1,000 Value ($000) $608 Avg Close Range
Q1 2022
Shares 46,220 Value ($000) $1,215 Avg Close Range
Q4 2021
Shares 46,220 Value ($000) $1,097 Avg Close Range
Q3 2021
Shares 46,220 Value ($000) $1,159 Avg Close Range
Q2 2021
Shares 46,220 Value ($000) $1,201 Avg Close Range
Q1 2021
Shares 46,220 Value ($000) $1,266 Avg Close Range
Q4 2020
Shares 46,220 Value ($000) $926 Avg Close Range
Q3 2020
Shares 46,220 Value ($000) $792 Avg Close Range
Q2 2020
Shares 90,720 Value ($000) $1,980 Avg Close Range
Q1 2020
Shares 104,620 Value ($000) $2,420 Avg Close Range
Q4 2019
Shares 83,120 Value ($000) $2,742 Avg Close Range
Q3 2019
Shares 83,120 Value ($000) $2,647 Avg Close Range
Q2 2019
Shares 83,120 Value ($000) $2,135 Avg Close Range
Q1 2019
Shares 83,120 Value ($000) $2,110 Avg Close Range
Q4 2018
Shares 83,120 Value ($000) $2,829 Avg Close Range
Q3 2018
Shares 79,420 Value ($000) $2,831 Avg Close Range
Q2 2018
Shares 66,220 Value ($000) $2,285 Avg Close Range
Q1 2018
Shares 66,220 Value ($000) $2,228 Avg Close Range
Q4 2017
Shares 66,220 Value ($000) $2,530 Avg Close Range
Q3 2017
Shares 66,220 Value ($000) $2,483 Avg Close Range
Q2 2017
Shares 66,220 Value ($000) $2,470 Avg Close Range
Q1 2017
Shares 66,220 Value ($000) $2,599 Avg Close Range
Q4 2016
Shares 66,220 Value ($000) $2,304 Avg Close Range
Q3 2016
Shares 66,220 Value ($000) $2,602 Avg Close Range
Q2 2016
Shares 66,220 Value ($000) $2,503 Avg Close Range
Q1 2016
Shares 66,220 Value ($000) $2,110 Avg Close Range
Q4 2015
Shares 66,220 Value ($000) $3,182 Avg Close Range
Q3 2015
Shares 66,220 Value ($000) $2,612 Avg Close Range
Q2 2015
Shares 66,220 Value ($000) $2,818 Avg Close Range
Q1 2015
Shares 66,220 Value ($000) $2,613 Avg Close Range