Historical shareholding details of Oberweis Asset Management Inc holdings in Caredx Inc (CDNA)

Monthly changes of Oberweis Asset Management Inc shareholding in Caredx Inc over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Mar 31, 2025	Oberweis Asset Management Inc	837,142	1.51%

Feb 28, 2025	Oberweis Asset Management Inc	837,142	1.51%

Jan 31, 2025	Oberweis Asset Management Inc	579,200	1.08%

Dec 31, 2024	Oberweis Asset Management Inc	423,471	0.76%
Dec 31, 2024	Oberweis Asset Management Inc	579,200	1.08%

Nov 30, 2024	Oberweis Asset Management Inc	579,200	1.08%

Oct 31, 2024	Oberweis Asset Management Inc	500,800	0.93%

Sep 30, 2024	Oberweis Asset Management Inc	294,500	0.55%
Sep 30, 2024	Oberweis Asset Management Inc	500,800	0.95%

Aug 31, 2024	Oberweis Asset Management Inc	500,800	0.95%

Jul 31, 2024	Oberweis Asset Management Inc	250,400	0.47%

Jun 30, 2024	Oberweis Asset Management Inc	250,400	0.47%

Jun 30, 2023	Oberweis Asset Management Inc	0	0.00%

May 31, 2023	Oberweis Asset Management Inc	0	0.00%