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Proc-Type: 2001,MIC-CLEAR
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<SEC-DOCUMENT>0000909108-05-000043.txt : 20051201
<SEC-HEADER>0000909108-05-000043.hdr.sgml : 20051201
<ACCEPTANCE-DATETIME>20051201160531
ACCESSION NUMBER:		0000909108-05-000043
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20051130
ITEM INFORMATION:		Other Events
FILED AS OF DATE:		20051201
DATE AS OF CHANGE:		20051201

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DIAMOND HILL INVESTMENT GROUP INC
		CENTRAL INDEX KEY:			0000909108
		STANDARD INDUSTRIAL CLASSIFICATION:	SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211]
		IRS NUMBER:				650190407
		STATE OF INCORPORATION:			OH
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-24498
		FILM NUMBER:		051237825

	BUSINESS ADDRESS:	
		STREET 1:		375 NORTH FRONT STREET
		STREET 2:		SUITE 300
		CITY:			COLUMBUS
		STATE:			OH
		ZIP:			43215
		BUSINESS PHONE:		6142553333

	MAIL ADDRESS:	
		STREET 1:		375 NORTH FRONT STREET
		STREET 2:		SUITE 300
		CITY:			COLUMBUS
		STATE:			OH
		ZIP:			43215

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BANC STOCK GROUP INC
		DATE OF NAME CHANGE:	19971016

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HEARTLAND GROUP OF COMPANIES INC
		DATE OF NAME CHANGE:	19940301

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HEARTLAND FINANCIAL GROUP INC
		DATE OF NAME CHANGE:	19930714
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>x8k-1205.txt
<DESCRIPTION>DIAMOND HILL INVESTMENT GROUP, INC 8-K
<TEXT>
                                 UNITED STATES

                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

                             _______________________

                                    FORM 8-K

                                 CURRENT REPORT

                             _______________________

                     PURSUANT TO SECTION 13 OR 15(D) OF THE
                         SECURITIES EXCHANGE ACT OF 1934

                Date of Report (Date of earliest event reported):

                                 December 1, 2005

                       Diamond Hill Investment Group, Inc.
- ------------------------------------------------------------------------------
             (Exact Name of Registrant as Specified in its Charter)

                                      Ohio
- ------------------------------------------------------------------------------
                 (State or Other Jurisdiction of Incorporation)

             000-24498                              65-0190407
- ------------------------------------------------------------------------------
      (Commission File Number)         (I.R.S. Employer Identification No.)

      375 North Front Street, Suite 300, Columbus, Ohio              43215
- ------------------------------------------------------------------------------
      (Address of Principal Executive Offices)                    (Zip Code)

Registrant's Telephone Number, Including Area Code:   (614) 255-3333


- ------------------------------------------------------------------------------
          (Former Name or Former Address, if Changed Since Last Report)

<PAGE>

Item 8.01.     Other Events
- - -------   --------------------------------------------

          As of November 30, 2005, preliminary assets under management totaled
$1.351 billion.  Following is a summary of assets under management as of
November 30, 2005 (in millions):

				       Equity	  Fixed Income	    Total
Individually Managed Accounts 	     $  359.7	     $ 139.1      $  498.8
Mutual Funds			 	677.4	        74.0         751.4
Private Investment Partnership   	100.3            0.0         100.3
                                      -------         ------       -------
Total			       	      1,137.4	       213.1       1,350.5


Investment Strategy
- -------------------
Small Cap		      $  321.6
Large Cap			 221.6
All Cap				 179.1
Long/Short			 391.9
Bank & Financial		  20.2
Strategic Income		 150.8
Other Fixed Income		  59.4
Other				   5.9
				------
Total			       1,350.5


                                    SIGNATURE
                                    ---------

     Pursuant to the  requirements  of the Securities  Exchange Act of 1934,
the registrant  has duly  caused  this  report  to be  signed  on its  behalf
by the undersigned hereunto duly authorized.

                                        DIAMOND HILL INVESTMENT GROUP, INC.


Date: December 1, 2005	                     By: /s/ James F. Laird
                                            -------------------------------
                                            James F. Laird, Chief Financial
                                             Officer and Secretary
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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