NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

TWO SIGMA ADVISERS, LP's Holding History (CIK: 0001478735)

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

Q3 2023
Shares 82,500 Value ($000) $4,919 Avg Close Range
Q2 2023
Shares 119,000 Value ($000) $6,831 Avg Close Range
Q2 2022
Shares 133,500 Value ($000) $4,169 Avg Close Range
Q1 2022
Shares 440,000 Value ($000) $17,860 Avg Close Range
Q4 2021
Shares 545,400 Value ($000) $23,818 Avg Close Range
Q3 2021
Shares 317,600 Value ($000) $12,459 Avg Close Range
Q3 2020
Shares 58,104 Value ($000) $2,074 Avg Close Range
Q2 2020
Shares 61,867 Value ($000) $2,395 Avg Close Range
Q1 2020
Shares 75,967 Value ($000) $2,513 Avg Close Range
Q4 2019
Shares 100,167 Value ($000) $4,241 Avg Close Range
Q3 2019
Shares 98,381 Value ($000) $4,131 Avg Close Range
Q2 2019
Shares 207,705 Value ($000) $8,722 Avg Close Range
Q1 2019
Shares 259,505 Value ($000) $11,512 Avg Close Range
Q4 2018
Shares 231,905 Value ($000) $10,524 Avg Close Range
Q3 2018
Shares 86,905 Value ($000) $4,200 Avg Close Range
Q2 2018
Shares 55,101 Value ($000) $2,313 Avg Close Range
Q1 2018
Shares 53,701 Value ($000) $2,716 Avg Close Range
Q4 2017
Shares 43,901 Value ($000) $1,828 Avg Close Range
Q3 2017
Shares 35,301 Value ($000) $1,489 Avg Close Range
Q2 2017
Shares 30,978 Value ($000) $1,246 Avg Close Range
Q1 2017
Shares 15,905 Value ($000) $518 Avg Close Range
Q4 2016
Shares 43,392 Value ($000) $1,337 Avg Close Range
Q3 2016
Shares 119,367 Value ($000) $3,390 Avg Close Range
Q2 2016
Shares 64,567 Value ($000) $1,769 Avg Close Range
Q1 2016
Shares 16,967 Value ($000) $511 Avg Close Range
Q2 2015
Shares 13,367 Value ($000) $394 Avg Close Range
Q1 2015
Shares 37,067 Value ($000) $1,188 Avg Close Range
Q4 2014
Shares 14,067 Value ($000) $437 Avg Close Range
Q2 2014
Shares 73,967 Value ($000) $2,396 Avg Close Range
Q1 2014
Shares 81,667 Value ($000) $2,343 Avg Close Range
Q4 2013
Shares 15,267 Value ($000) $488 Avg Close Range