Historical shareholding details of Ms. Heather E. Brilliant, C.F.A. holdings in Diamond Hill Investment Group, Inc. - Ordinary Shares - Class A (DHIL)

Monthly changes of Ms. Heather E. Brilliant, C.F.A. shareholding in Diamond Hill Investment Group, Inc. - Ordinary Shares - Class A over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Jun 30, 2025	Ms. Heather E. Brilliant, C.F.A.	69,489	2.11%

Apr 01, 2025	Ms. Heather E. Brilliant, C.F.A.	41,961	1.28%

Feb 21, 2025	Ms. Heather E. Brilliant, C.F.A.	44,022	1.34%

Dec 17, 2024	Ms. Heather E. Brilliant	35,472	1.08%

Oct 01, 2024	Ms. Heather E. Brilliant	37,039	1.13%

Jun 28, 2024	Ms. Heather E. Brilliant	46,889	1.43%

Apr 01, 2024	Ms. Heather E. Brilliant	46,339	1.41%

Feb 16, 2024	Ms. Heather E. Brilliant	47,711	1.45%

Nov 02, 2023	Ms. Heather E. Brilliant	41,195	1.25%

Apr 01, 2023	Ms. Heather E. Brilliant	40,870	1.24%