NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

Quadrature Capital Ltd's Holding History (CIK: 0001651424)

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

Q3 2021
Shares 6,074 Value ($000) $238 Avg Close — Range —
Q2 2021
Shares 15,259 Value ($000) $645 Avg Close — Range —
Q3 2020
Shares 48,213 Value ($000) $1,721 Avg Close — Range —
Q1 2020
Shares 10,972 Value ($000) $363 Avg Close — Range —