NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q3 2023
Shares 412,130 Value ($000) $24,571 Avg Close — Range —
Q2 2023
Shares 417,068 Value ($000) $23,940 Avg Close — Range —
Q1 2023
Shares 387,876 Value ($000) $20 Avg Close — Range —
Q4 2022
Shares 390,432 Value ($000) $14 Avg Close — Range —
Q3 2022
Shares 381,475 Value ($000) $14,397 Avg Close — Range —
Q2 2022
Shares 371,007 Value ($000) $11,587 Avg Close — Range —
Q1 2022
Shares 337,707 Value ($000) $13,708 Avg Close — Range —
Q4 2021
Shares 345,028 Value ($000) $15,067 Avg Close — Range —
Q3 2021
Shares 339,896 Value ($000) $13,334 Avg Close — Range —
Q2 2021
Shares 404,683 Value ($000) $17,110 Avg Close — Range —
Q1 2021
Shares 421,179 Value ($000) $18,189 Avg Close — Range —
Q4 2020
Shares 435,006 Value ($000) $19,114 Avg Close — Range —
Q3 2020
Shares 426,196 Value ($000) $15,215 Avg Close — Range —
Q2 2020
Shares 411,085 Value ($000) $15,913 Avg Close — Range —
Q1 2020
Shares 406,641 Value ($000) $13,452 Avg Close — Range —
Q4 2019
Shares 380,830 Value ($000) $16,124 Avg Close — Range —
Q3 2019
Shares 393,173 Value ($000) $16,509 Avg Close — Range —
Q2 2019
Shares 368,129 Value ($000) $15,458 Avg Close — Range —
Q1 2019
Shares 367,246 Value ($000) $16,291 Avg Close — Range —
Q4 2018
Shares 387,107 Value ($000) $17,567 Avg Close — Range —
Q3 2018
Shares 303,611 Value ($000) $14,674 Avg Close — Range —
Q2 2018
Shares 296,723 Value ($000) $12,456 Avg Close — Range —
Q1 2018
Shares 294,898 Value ($000) $14,913 Avg Close — Range —
Q4 2017
Shares 299,457 Value ($000) $12,466 Avg Close — Range —
Q3 2017
Shares 294,227 Value ($000) $12,408 Avg Close — Range —
Q2 2017
Shares 287,324 Value ($000) $11,556 Avg Close — Range —
Q1 2017
Shares 285,456 Value ($000) $9,294 Avg Close — Range —
Q4 2016
Shares 279,640 Value ($000) $8,619 Avg Close — Range —
Q3 2016
Shares 269,416 Value ($000) $7,651 Avg Close — Range —
Q2 2016
Shares 227,848 Value ($000) $6,243 Avg Close — Range —
Q1 2016
Shares 214,299 Value ($000) $6,453 Avg Close — Range —
Q4 2015
Shares 213,405 Value ($000) $6,123 Avg Close — Range —
Q3 2015
Shares 211,545 Value ($000) $5,879 Avg Close — Range —
Q2 2015
Shares 199,251 Value ($000) $5,870 Avg Close — Range —
Q1 2015
Shares 204,330 Value ($000) $6,547 Avg Close — Range —
Q4 2014
Shares 200,000 Value ($000) $6,218 Avg Close — Range —
Q3 2014
Shares 200,650 Value ($000) $6,206 Avg Close — Range —
Q2 2014
Shares 220,563 Value ($000) $7,144 Avg Close — Range —
Q1 2014
Shares 234,923 Value ($000) $6,740 Avg Close — Range —
Q4 2013
Shares 238,773 Value ($000) $7,646 Avg Close — Range —
Q3 2013
Shares 251,628 Value ($000) $7,783 Avg Close — Range —
Q2 2013
Shares 246,308 Value ($000) $6,882 Avg Close — Range —