Historical shareholding details of Wellington Management Company LLP holdings in National Instruments Corp. (NATI)

Monthly changes of Wellington Management Company LLP shareholding in National Instruments Corp. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Sep 30, 2023	Wellington Management Company Llp	219,468	0.17%

Aug 31, 2023	Wellington Management Company Llp	89,421	0.07%

Jul 31, 2023	Wellington Management Company Llp	89,421	0.07%

Jun 30, 2023	Wellington Management Company Llp	238,750	0.18%
Jun 30, 2023	Wellington Management Company Llp	89,421	0.07%

May 31, 2023	Wellington Management Company Llp	257,572	0.19%

Mar 31, 2023	Wellington Management Company Llp	549,833	0.41%

Dec 31, 2022	Wellington Management Company Llp	2,791,161	2.10%