DIAMOND HILL INVESTMENT GROUP INC SEC filings

Filings

Every filing, newest first. MAJOR and NOTABLE filings lead the app's feed; ROUTINE ones are kept here.

1. ROUTINESCHEDULE 13G/ADIAMOND HILL INVESTMENT GROUP INCDHILMay 5

   Ownership stake disclosure by ROYCE & ASSOCIATES LP (amended)

   ROYCE & ASSOCIATES LP, filed by

2. ROUTINE15-12GDIAMOND HILL INVESTMENT GROUP INCDHILMay 4

   Deregistration notice

3. ROUTINESCHEDULE 13G/ADIAMOND HILL INVESTMENT GROUP INCDHILApr 28

   Ownership stake disclosure by ROYCE & ASSOCIATES LP (amended)

   ROYCE & ASSOCIATES LP, filed by

4. ROUTINES-8 POSDIAMOND HILL INVESTMENT GROUP INCDHILApr 22

   S-8 POS filing

5. ROUTINES-8 POSDIAMOND HILL INVESTMENT GROUP INCDHILApr 22

   S-8 POS filing

6. ROUTINES-8 POSDIAMOND HILL INVESTMENT GROUP INCDHILApr 22

   S-8 POS filing

7. ROUTINE4DIAMOND HILL INVESTMENT GROUP INCDHILApr 22

   10 insider filings

   Richard Scott Cooley, insider filing for DHIL

   Show all 10

   • 4Insider filing for DHILApr 22
   • 4Insider filing for DHILApr 22
   • 4Insider filing for DHILApr 22
   • 4Insider filing for DHILApr 22
   • 4Insider filing for DHILApr 22
   • 4Insider filing for DHILApr 22
   • 4Insider filing for DHILApr 22
   • 4Insider filing for DHILApr 22
   • 4Insider filing for DHILApr 22
   • 4Insider filing for DHILApr 22

   Richard Scott Cooley, reporting

8. ROUTINESCHEDULE 13GDIAMOND HILL INVESTMENT GROUP INCDHILApr 22

   Ownership stake disclosure by GLAZER CAPITAL, LLC

   GLAZER CAPITAL, LLC, filed by

9. ROUTINES-8 POSDIAMOND HILL INVESTMENT GROUP INCDHILApr 22

   S-8 POS filing

10. NOTABLE25-NSEDIAMOND HILL INVESTMENT GROUP INCDHILApr 22

    Delisting notice

    Nasdaq Stock Market LLC, filed by

11. ROUTINE8-KDIAMOND HILL INVESTMENT GROUP INCDHILApr 22

    Current report

12. ROUTINE8-KDIAMOND HILL INVESTMENT GROUP INCDHILApr 17

    Current report

13. ROUTINEDEFA14ADIAMOND HILL INVESTMENT GROUP INCDHILApr 13

    Additional proxy materials

14. ROUTINEDEF 14ADIAMOND HILL INVESTMENT GROUP INCDHILApr 13

    Proxy statement

15. ROUTINE4DIAMOND HILL INVESTMENT GROUP INCDHILApr 6

    4 insider filings

    Austin Hawley, insider filing for DHIL

    Show all 4

    • 4Insider filing for DHILApr 6
    • 4Insider filing for DHILApr 6
    • 4Insider filing for DHILApr 6
    • 4Insider filing for DHILApr 6

    Austin Hawley, reporting

16. ROUTINE8-KDIAMOND HILL INVESTMENT GROUP INCDHILApr 2

    Current report

17. ROUTINESCHEDULE 13G/ADIAMOND HILL INVESTMENT GROUP INCDHILMar 26

    Ownership stake disclosure by VANGUARD GROUP INC (amended)

    VANGUARD GROUP INC, filed by

18. ROUTINE4DIAMOND HILL INVESTMENT GROUP INCDHILMar 10

    L'Quentus Thomas, insider filing for DHIL

    L'Quentus Thomas, reporting

19. ROUTINE8-KDIAMOND HILL INVESTMENT GROUP INCDHILMar 4

    Current report

20. ROUTINE8-KDIAMOND HILL INVESTMENT GROUP INCDHILMar 3

    Current report

21. NOTABLE10-KDIAMOND HILL INVESTMENT GROUP INCDHILFeb 26

    Annual report

22. ROUTINE8-KDIAMOND HILL INVESTMENT GROUP INCDHILFeb 26

    Current report

23. ROUTINE8-KDIAMOND HILL INVESTMENT GROUP INCDHILFeb 25

    Current report

24. ROUTINE8-KDIAMOND HILL INVESTMENT GROUP INCDHILFeb 24

    Current report

25. ROUTINEDEFA14ADIAMOND HILL INVESTMENT GROUP INCDHILFeb 17

    Additional proxy materials

26. ROUTINE8-KDIAMOND HILL INVESTMENT GROUP INCDHILFeb 17

    Current report

27. ROUTINE8-KDIAMOND HILL INVESTMENT GROUP INCDHILFeb 3

    Current report

28. ROUTINEDEFA14ADIAMOND HILL INVESTMENT GROUP INCDHILJan 28

    Additional proxy materials

29. ROUTINE8-KDIAMOND HILL INVESTMENT GROUP INCDHILJan 28

    Current report

30. NOTABLEDEFM14ADIAMOND HILL INVESTMENT GROUP INCDHILJan 28

    Merger proxy statement

31. NOTABLEPREM14ADIAMOND HILL INVESTMENT GROUP INCDHILJan 16

    PREM14A filing

32. ROUTINE8-KDIAMOND HILL INVESTMENT GROUP INCDHILJan 5

    Current report

33. ROUTINEDEFA14ADIAMOND HILL INVESTMENT GROUP INCDHILDec 18, 2025

    Additional proxy materials

34. ROUTINEDEFA14ADIAMOND HILL INVESTMENT GROUP INCDHILDec 11, 2025

    Additional proxy materials

35. ROUTINEDEFA14ADIAMOND HILL INVESTMENT GROUP INCDHILDec 11, 2025

    Additional proxy materials

36. ROUTINEDEFA14ADIAMOND HILL INVESTMENT GROUP INCDHILDec 11, 2025

    Additional proxy materials

37. ROUTINEDEFA14ADIAMOND HILL INVESTMENT GROUP INCDHILDec 11, 2025

    Additional proxy materials

38. ROUTINEDEFA14ADIAMOND HILL INVESTMENT GROUP INCDHILDec 11, 2025

    Additional proxy materials

Older filings on EDGAR