NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

BRADLEY FOSTER & SARGENT INC/CT's Holding History (CIK: 0001015086)

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

Q3 2023
Shares 9,200 Value ($000) $528 Avg Close — Range —
Q2 2023
Shares 9,200 Value ($000) $528 Avg Close — Range —
Q1 2023
Shares 9,200 Value ($000) $482 Avg Close — Range —
Q4 2022
Shares 26,106 Value ($000) $963 Avg Close — Range —
Q3 2022
Shares 24,656 Value ($000) $931 Avg Close — Range —
Q2 2022
Shares 24,856 Value ($000) $776 Avg Close — Range —
Q1 2022
Shares 65,958 Value ($000) $2,677 Avg Close — Range —
Q4 2021
Shares 56,701 Value ($000) $2,476 Avg Close — Range —
Q3 2021
Shares 55,101 Value ($000) $2,162 Avg Close — Range —
Q2 2021
Shares 46,759 Value ($000) $1,977 Avg Close — Range —
Q1 2021
Shares 6,800 Value ($000) $294 Avg Close — Range —
Q4 2020
Shares 6,800 Value ($000) $299 Avg Close — Range —
Q3 2020
Shares 6,925 Value ($000) $247 Avg Close — Range —
Q1 2020
Shares 18,425 Value ($000) $609 Avg Close — Range —
Q4 2019
Shares 25,692 Value ($000) $1,088 Avg Close — Range —
Q3 2019
Shares 7,425 Value ($000) $312 Avg Close — Range —
Q2 2019
Shares 9,400 Value ($000) $395 Avg Close — Range —
Q1 2019
Shares 9,400 Value ($000) $417 Avg Close — Range —
Q4 2018
Shares 9,450 Value ($000) $429 Avg Close — Range —
Q3 2018
Shares 21,644 Value ($000) $1,046 Avg Close — Range —
Q2 2018
Shares 21,644 Value ($000) $909 Avg Close — Range —
Q1 2018
Shares 21,719 Value ($000) $1,098 Avg Close — Range —
Q4 2017
Shares 24,832 Value ($000) $1,034 Avg Close — Range —
Q3 2017
Shares 26,058 Value ($000) $1,099 Avg Close — Range —
Q2 2017
Shares 26,483 Value ($000) $1,065 Avg Close — Range —
Q1 2017
Shares 26,508 Value ($000) $863 Avg Close — Range —
Q4 2016
Shares 26,508 Value ($000) $817 Avg Close — Range —
Q3 2016
Shares 26,508 Value ($000) $753 Avg Close — Range —
Q2 2016
Shares 25,958 Value ($000) $711 Avg Close — Range —
Q1 2016
Shares 9,612 Value ($000) $289 Avg Close — Range —
Q4 2015
Shares 9,512 Value ($000) $273 Avg Close — Range —
Q3 2015
Shares 8,412 Value ($000) $234 Avg Close — Range —
Q2 2015
Shares 8,412 Value ($000) $248 Avg Close — Range —
Q1 2015
Shares 8,412 Value ($000) $270 Avg Close — Range —
Q4 2014
Shares 8,812 Value ($000) $274 Avg Close — Range —
Q3 2014
Shares 8,912 Value ($000) $276 Avg Close — Range —
Q2 2014
Shares 8,912 Value ($000) $289 Avg Close — Range —
Q1 2014
Shares 8,912 Value ($000) $256 Avg Close — Range —
Q4 2013
Shares 9,062 Value ($000) $290 Avg Close — Range —
Q3 2013
Shares 10,112 Value ($000) $313 Avg Close — Range —
Q2 2013
Shares 26,723 Value ($000) $747 Avg Close — Range —