NATUS MEDICAL INC DEL

CUSIP: 639050103 Class: COM

FIRST TRUST ADVISORS LP's Holding History (CIK: 0001125816)

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

Q2 2020
Shares 22,899 Value ($000) $500 Avg Close — Range —
Q3 2019
Shares 14,521 Value ($000) $462 Avg Close — Range —
Q1 2019
Shares 83,988 Value ($000) $2,132 Avg Close — Range —
Q4 2018
Shares 41,985 Value ($000) $1,429 Avg Close — Range —
Q3 2018
Shares 49,756 Value ($000) $1,774 Avg Close — Range —
Q2 2018
Shares 22,864 Value ($000) $789 Avg Close — Range —
Q3 2017
Shares 10,801 Value ($000) $405 Avg Close — Range —
Q2 2017
Shares 18,268 Value ($000) $681 Avg Close — Range —
Q1 2016
Shares 33,173 Value ($000) $1,275 Avg Close — Range —
Q4 2015
Shares 48,387 Value ($000) $2,325 Avg Close — Range —
Q3 2015
Shares 66,296 Value ($000) $2,615 Avg Close — Range —
Q2 2015
Shares 55,369 Value ($000) $2,357 Avg Close — Range —
Q1 2015
Shares 56,179 Value ($000) $2,217 Avg Close — Range —
Q4 2014
Shares 68,094 Value ($000) $2,454 Avg Close — Range —
Q3 2014
Shares 61,590 Value ($000) $1,818 Avg Close — Range —
Q2 2014
Shares 112,397 Value ($000) $2,826 Avg Close — Range —
Q1 2014
Shares 136,501 Value ($000) $3,522 Avg Close — Range —
Q4 2013
Shares 54,712 Value ($000) $1,231 Avg Close — Range —
Q3 2013
Shares 93,643 Value ($000) $1,328 Avg Close — Range —
Q2 2013
Shares 69,189 Value ($000) $944 Avg Close — Range —