Historical shareholding details of Vanguard Health Care Index Fund holdings in Adaptive Biotechnologies Corp (ADPT)

Monthly changes of Vanguard Health Care Index Fund shareholding in Adaptive Biotechnologies Corp 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	328,363	0.22%

Jan 31, 2025	Vanguard Health Care Index Fund	329,375	0.22%

Dec 31, 2024	Vanguard Health Care Index Fund	335,871	0.23%

Nov 30, 2024	Vanguard Health Care Index Fund	339,343	0.23%

Oct 31, 2024	Vanguard Health Care Index Fund	340,798	0.23%

Sep 30, 2024	Vanguard Health Care Index Fund	341,694	0.23%

Aug 31, 2024	Vanguard Health Care Index Fund	342,709	0.23%

Jul 31, 2024	Vanguard Health Care Index Fund	343,042	0.23%

Jun 30, 2024	Vanguard Health Care Index Fund	344,796	0.23%

May 31, 2024	Vanguard Health Care Index Fund	345,351	0.23%

Apr 30, 2024	Vanguard Health Care Index Fund	345,901	0.23%

Mar 31, 2024	Vanguard Health Care Index Fund	346,671	0.24%

Feb 29, 2024	Vanguard Health Care Index Fund	347,332	0.24%

Jan 31, 2024	Vanguard Health Care Index Fund	345,572	0.24%

Dec 31, 2023	Vanguard Health Care Index Fund	343,152	0.24%

Nov 30, 2023	Vanguard Health Care Index Fund	345,554	0.24%

Oct 31, 2023	Vanguard Health Care Index Fund	348,824	0.24%

Sep 30, 2023	Vanguard Health Care Index Fund	353,413	0.24%

Aug 31, 2023	Vanguard Health Care Index Fund	353,197	0.24%

Jul 31, 2023	Vanguard Health Care Index Fund	345,800	0.24%

Jun 30, 2023	Vanguard Health Care Index Fund	342,696	0.24%

May 31, 2023	Vanguard Health Care Index Fund	344,406	0.24%

Apr 30, 2023	Vanguard Health Care Index Fund	347,080	0.24%