NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

ProShare Advisors LLC's Holding History (CIK: 0001357955)

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

Q3 2023
Shares 109,981 Value ($000) $6,557 Avg Close — Range —
Q2 2023
Shares 84,645 Value ($000) $4,859 Avg Close — Range —
Q1 2023
Shares 71,525 Value ($000) $3,749 Avg Close — Range —
Q4 2022
Shares 76,158 Value ($000) $2,810 Avg Close — Range —
Q3 2022
Shares 91,071 Value ($000) $3,437 Avg Close — Range —
Q2 2022
Shares 79,609 Value ($000) $2,487 Avg Close — Range —
Q1 2022
Shares 81,445 Value ($000) $3,306 Avg Close — Range —
Q4 2021
Shares 90,356 Value ($000) $3,945 Avg Close — Range —
Q3 2021
Shares 79,933 Value ($000) $3,136 Avg Close — Range —
Q2 2021
Shares 71,375 Value ($000) $3,018 Avg Close — Range —
Q1 2021
Shares 62,947 Value ($000) $2,718 Avg Close — Range —
Q4 2020
Shares 10,796 Value ($000) $474 Avg Close — Range —
Q3 2020
Shares 9,318 Value ($000) $333 Avg Close — Range —
Q2 2020
Shares 8,206 Value ($000) $318 Avg Close — Range —
Q4 2019
Shares 10,523 Value ($000) $446 Avg Close — Range —
Q3 2019
Shares 9,425 Value ($000) $396 Avg Close — Range —
Q2 2019
Shares 9,425 Value ($000) $396 Avg Close — Range —
Q1 2019
Shares 9,817 Value ($000) $435 Avg Close — Range —
Q4 2018
Shares 7,965 Value ($000) $361 Avg Close — Range —
Q3 2018
Shares 9,887 Value ($000) $478 Avg Close — Range —
Q2 2018
Shares 9,860 Value ($000) $414 Avg Close — Range —
Q1 2018
Shares 9,780 Value ($000) $495 Avg Close — Range —
Q4 2017
Shares 10,030 Value ($000) $418 Avg Close — Range —
Q3 2017
Shares 7,274 Value ($000) $307 Avg Close — Range —
Q2 2017
Shares 7,851 Value ($000) $316 Avg Close — Range —
Q1 2017
Shares 9,404 Value ($000) $306 Avg Close — Range —
Q4 2016
Shares 10,698 Value ($000) $330 Avg Close — Range —
Q3 2016
Shares 8,652 Value ($000) $246 Avg Close — Range —
Q2 2016
Shares 8,860 Value ($000) $243 Avg Close — Range —
Q1 2016
Shares 10,115 Value ($000) $305 Avg Close — Range —
Q4 2015
Shares 9,913 Value ($000) $284 Avg Close — Range —
Q3 2015
Shares 8,689 Value ($000) $241 Avg Close — Range —
Q2 2015
Shares 13,571 Value ($000) $400 Avg Close — Range —
Q1 2015
Shares 14,656 Value ($000) $470 Avg Close — Range —
Q4 2014
Shares 16,898 Value ($000) $525 Avg Close — Range —
Q3 2014
Shares 52,356 Value ($000) $1,619 Avg Close — Range —
Q2 2014
Shares 45,510 Value ($000) $1,474 Avg Close — Range —
Q1 2014
Shares 10,511 Value ($000) $302 Avg Close — Range —
Q4 2013
Shares 70,770 Value ($000) $2,266 Avg Close — Range —
Q3 2013
Shares 9,406 Value ($000) $291 Avg Close — Range —