NATUS MEDICAL INC DEL

CUSIP: 639050103 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q2 2022
Shares 158,703 Value ($000) $5,201 Avg Close — Range —
Q1 2022
Shares 161,391 Value ($000) $4,241 Avg Close — Range —
Q4 2021
Shares 157,744 Value ($000) $3,743 Avg Close — Range —
Q3 2021
Shares 157,664 Value ($000) $3,954 Avg Close — Range —
Q2 2021
Shares 159,234 Value ($000) $4,137 Avg Close — Range —
Q1 2021
Shares 138,256 Value ($000) $3,541 Avg Close — Range —
Q4 2020
Shares 53,756 Value ($000) $1,077 Avg Close — Range —
Q3 2020
Shares 55,356 Value ($000) $948 Avg Close — Range —
Q2 2020
Shares 57,096 Value ($000) $1,246 Avg Close — Range —
Q1 2020
Shares 57,256 Value ($000) $1,324 Avg Close — Range —
Q4 2019
Shares 57,910 Value ($000) $1,910 Avg Close — Range —
Q3 2019
Shares 57,656 Value ($000) $1,836 Avg Close — Range —
Q2 2019
Shares 65,356 Value ($000) $1,679 Avg Close — Range —
Q1 2019
Shares 51,556 Value ($000) $1,308 Avg Close — Range —
Q4 2018
Shares 51,556 Value ($000) $1,754 Avg Close — Range —
Q3 2018
Shares 55,486 Value ($000) $1,978 Avg Close — Range —
Q2 2018
Shares 51,556 Value ($000) $1,779 Avg Close — Range —
Q1 2018
Shares 55,023 Value ($000) $1,852 Avg Close — Range —
Q4 2017
Shares 54,456 Value ($000) $2,080 Avg Close — Range —
Q3 2017
Shares 54,456 Value ($000) $2,042 Avg Close — Range —
Q2 2017
Shares 53,756 Value ($000) $2,005 Avg Close — Range —
Q1 2017
Shares 52,566 Value ($000) $2,063 Avg Close — Range —
Q4 2016
Shares 52,566 Value ($000) $1,829 Avg Close — Range —
Q3 2016
Shares 52,596 Value ($000) $2,066 Avg Close — Range —
Q2 2016
Shares 53,066 Value ($000) $2,006 Avg Close — Range —
Q1 2016
Shares 49,466 Value ($000) $1,901 Avg Close — Range —
Q4 2015
Shares 49,466 Value ($000) $2,377 Avg Close — Range —
Q3 2015
Shares 49,566 Value ($000) $1,955 Avg Close — Range —
Q2 2015
Shares 49,556 Value ($000) $2,109 Avg Close — Range —
Q1 2015
Shares 49,156 Value ($000) $1,940 Avg Close — Range —
Q4 2014
Shares 49,156 Value ($000) $1,772 Avg Close — Range —
Q3 2014
Shares 47,656 Value ($000) $1,406 Avg Close — Range —
Q2 2014
Shares 47,656 Value ($000) $1,198 Avg Close — Range —
Q1 2014
Shares 44,561 Value ($000) $1,150 Avg Close — Range —
Q4 2013
Shares 45,561 Value ($000) $1,025 Avg Close — Range —
Q3 2013
Shares 26,161 Value ($000) $371 Avg Close — Range —
Q2 2013
Shares 47,004 Value ($000) $642 Avg Close — Range —