Heather E. Brilliant

Companies

• DIAMOND HILL INVESTMENT GROUP INCBoard member Sep 5, 2019 to now¹
• DIAMOND HILL INVESTMENT GROUP INCChief executive officer Sep 5, 2019 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• DHDIAMOND HILL INVESTMENT GROUP INC0 shares²Apr 22, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Apr 22, 2026Returned to company 473 shares at $175.00 of DIAMOND HILL INVESTMENT GROUP INC²
• Apr 22, 2026Returned to company 66,680 shares at $175.00 of DIAMOND HILL INVESTMENT GROUP INC²
• Apr 1, 2026Shares withheld for tax 2,809 shares at $172.10 of DIAMOND HILL INVESTMENT GROUP INC³
• Jun 30, 2025Granted 27,528 shares of DIAMOND HILL INVESTMENT GROUP INC⁴
• Apr 1, 2025Shares withheld for tax 2,228 shares at $142.84 of DIAMOND HILL INVESTMENT GROUP INC⁵
• Apr 1, 2025Other 167 shares at $121.41 of DIAMOND HILL INVESTMENT GROUP INC⁵
• Feb 21, 2025Granted 8,550 shares of DIAMOND HILL INVESTMENT GROUP INC⁶
• Dec 17, 2024Gift 1,567 shares of DIAMOND HILL INVESTMENT GROUP INC⁷
• Oct 1, 2024Shares withheld for tax 9,850 shares at $161.61 of DIAMOND HILL INVESTMENT GROUP INC⁸
• Jun 28, 2024Bought 300 shares at $140.00 of DIAMOND HILL INVESTMENT GROUP INC⁹
• Jun 27, 2024Bought 250 shares at $139.38 of DIAMOND HILL INVESTMENT GROUP INC⁹
• Apr 1, 2024Shares withheld for tax 1,528 shares at $154.17 of DIAMOND HILL INVESTMENT GROUP INC¹⁰
• Apr 1, 2024Other 156 shares at $131.04 of DIAMOND HILL INVESTMENT GROUP INC¹⁰
• Feb 16, 2024Granted 6,516 shares of DIAMOND HILL INVESTMENT GROUP INC¹¹
• Nov 2, 2023Bought 325 shares at $149.48 of DIAMOND HILL INVESTMENT GROUP INC¹²
• Apr 1, 2023Shares withheld for tax 943 shares at $164.58 of DIAMOND HILL INVESTMENT GROUP INC¹³
• Mar 31, 2023Other 135 shares at $164.58 of DIAMOND HILL INVESTMENT GROUP INC¹³
• Feb 17, 2023Granted 3,918 shares of DIAMOND HILL INVESTMENT GROUP INC¹⁴
• Oct 31, 2022Gift 281 shares of DIAMOND HILL INVESTMENT GROUP INC¹⁵
• Apr 29, 2022Bought 435 shares at $172.38 of DIAMOND HILL INVESTMENT GROUP INC¹⁶
• Apr 28, 2022Bought 301 shares at $171.48 of DIAMOND HILL INVESTMENT GROUP INC¹⁶
• Apr 1, 2022Shares withheld for tax 297 shares at $187.30 of DIAMOND HILL INVESTMENT GROUP INC¹⁷
• Apr 1, 2022Sold 297 shares at $187.30 of DIAMOND HILL INVESTMENT GROUP INC¹⁸
• Mar 31, 2022Bought 137 shares at $159.21 of DIAMOND HILL INVESTMENT GROUP INC¹⁵
• Mar 7, 2022Gift 242 shares of DIAMOND HILL INVESTMENT GROUP INC¹⁵