NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q3 2023
Shares 4,043,391 Value ($000) $241,067 Avg Close — Range —
Q2 2023
Shares 2,175,008 Value ($000) $124,845 Avg Close — Range —
Q1 2023
Shares 694,762 Value ($000) $36,412 Avg Close — Range —