NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

FRED ALGER MANAGEMENT, LLC's Holding History (CIK: 0000003520)

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

Q3 2023
Shares 542 Value ($000) $32 Avg Close — Range —
Q2 2023
Shares 542 Value ($000) $31 Avg Close — Range —
Q1 2023
Shares 2,216 Value ($000) $116 Avg Close — Range —
Q4 2022
Shares 3,378 Value ($000) $125 Avg Close — Range —
Q3 2022
Shares 1,697 Value ($000) $64 Avg Close — Range —
Q4 2013
Shares 302,027 Value ($000) $9,671 Avg Close — Range —
Q3 2013
Shares 189,344 Value ($000) $5,856 Avg Close — Range —