NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

STIFEL FINANCIAL CORP's Holding History (CIK: 0000720672)

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

Q1 2023
Shares 12,621 Value ($000) $662 Avg Close — Range —
Q4 2022
Shares 23,309 Value ($000) $860 Avg Close — Range —
Q3 2022
Shares 24,486 Value ($000) $924 Avg Close — Range —
Q2 2022
Shares 25,489 Value ($000) $796 Avg Close — Range —
Q1 2022
Shares 16,134 Value ($000) $655 Avg Close — Range —
Q3 2021
Shares 77,348 Value ($000) $3,034 Avg Close — Range —
Q2 2021
Shares 75,114 Value ($000) $3,176 Avg Close — Range —
Q1 2021
Shares 86,214 Value ($000) $3,723 Avg Close — Range —
Q4 2020
Shares 79,943 Value ($000) $3,513 Avg Close — Range —
Q3 2020
Shares 78,007 Value ($000) $2,786 Avg Close — Range —
Q2 2020
Shares 74,615 Value ($000) $2,888 Avg Close — Range —
Q1 2020
Shares 69,313 Value ($000) $2,280 Avg Close — Range —
Q4 2019
Shares 69,051 Value ($000) $2,924 Avg Close — Range —
Q3 2019
Shares 56,243 Value ($000) $2,366 Avg Close — Range —
Q2 2019
Shares 48,885 Value ($000) $2,055 Avg Close — Range —
Q1 2019
Shares 44,208 Value ($000) $1,959 Avg Close — Range —
Q4 2018
Shares 42,017 Value ($000) $1,903 Avg Close — Range —
Q3 2018
Shares 37,872 Value ($000) $1,826 Avg Close — Range —
Q2 2018
Shares 33,482 Value ($000) $1,399 Avg Close — Range —
Q1 2018
Shares 32,405 Value ($000) $1,640 Avg Close — Range —
Q4 2017
Shares 29,124 Value ($000) $1,208 Avg Close — Range —
Q3 2017
Shares 28,047 Value ($000) $1,184 Avg Close — Range —
Q2 2017
Shares 42,023 Value ($000) $1,688 Avg Close — Range —
Q1 2017
Shares 42,085 Value ($000) $1,375 Avg Close — Range —
Q4 2016
Shares 42,747 Value ($000) $1,322 Avg Close — Range —
Q3 2016
Shares 28,025 Value ($000) $793 Avg Close — Range —
Q2 2016
Shares 49,431 Value ($000) $1,355 Avg Close — Range —
Q1 2016
Shares 38,359 Value ($000) $1,154 Avg Close — Range —
Q4 2015
Shares 29,018 Value ($000) $833 Avg Close — Range —
Q3 2015
Shares 28,810 Value ($000) $801 Avg Close — Range —
Q2 2015
Shares 27,564 Value ($000) $811 Avg Close — Range —
Q1 2015
Shares 26,868 Value ($000) $861 Avg Close — Range —
Q4 2014
Shares 29,084 Value ($000) $905 Avg Close — Range —
Q3 2014
Shares 30,872 Value ($000) $954 Avg Close — Range —
Q2 2014
Shares 30,114 Value ($000) $975 Avg Close — Range —
Q1 2014
Shares 27,146 Value ($000) $779 Avg Close — Range —