Historical shareholding details of Vanguard Health Care Index Fund holdings in Ionis Pharmaceuticals Inc (IONS)

Monthly changes of Vanguard Health Care Index Fund shareholding in Ionis Pharmaceuticals Inc over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Feb 28, 2025	Vanguard Health Care Index Fund	452,042	0.28%

Jan 31, 2025	Vanguard Health Care Index Fund	451,863	0.28%

Dec 31, 2024	Vanguard Health Care Index Fund	460,802	0.29%

Nov 30, 2024	Vanguard Health Care Index Fund	466,855	0.30%

Oct 31, 2024	Vanguard Health Care Index Fund	435,138	0.28%

Sep 30, 2024	Vanguard Health Care Index Fund	436,282	0.28%

Aug 31, 2024	Vanguard Health Care Index Fund	439,406	0.28%

Jul 31, 2024	Vanguard Health Care Index Fund	438,820	0.30%

Jun 30, 2024	Vanguard Health Care Index Fund	441,108	0.30%

May 31, 2024	Vanguard Health Care Index Fund	443,557	0.30%

Apr 30, 2024	Vanguard Health Care Index Fund	437,921	0.30%

Mar 31, 2024	Vanguard Health Care Index Fund	440,137	0.30%

Feb 29, 2024	Vanguard Health Care Index Fund	440,587	0.30%

Jan 31, 2024	Vanguard Health Care Index Fund	436,680	0.30%

Dec 31, 2023	Vanguard Health Care Index Fund	434,625	0.30%

Nov 30, 2023	Vanguard Health Care Index Fund	436,030	0.30%

Oct 31, 2023	Vanguard Health Care Index Fund	440,717	0.31%

Sep 30, 2023	Vanguard Health Care Index Fund	446,566	0.31%

Aug 31, 2023	Vanguard Health Care Index Fund	446,151	0.31%

Jul 31, 2023	Vanguard Health Care Index Fund	445,361	0.31%

Jun 30, 2023	Vanguard Health Care Index Fund	441,388	0.31%

May 31, 2023	Vanguard Health Care Index Fund	445,853	0.31%

Apr 30, 2023	Vanguard Health Care Index Fund	445,958	0.31%