SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549
                            -------------------------

                                  SCHEDULE 13G
                                 (Rule 13d-102)

                    INFORMATION TO BE INCLUDED IN STATEMENTS
                  FILED PURSUANT TO RULES 13d-1(b), (c) AND (d)
                AND AMENDMENTS THERETO FILED PURSUANT TO 13d-2(b)
                              (Amendment No. )(1)

                            Old Line Bancshares, Inc.

                                (Name of Issuer)

                     Common Stock, $0.01 par value per share
 -------------------------------------------------------------------------------
                         (Title of Class of Securities)

                                    67984M100
                                 (CUSIP NUMBER)

                                December 31, 2005

             (Date of Event Which Requires Filing of this Statement)


Check the appropriate box to designate the rule pursuant to which this Schedule
                                   is filed:

                                / / Rule 13d-1(b)
                                /X/ Rule 13d-1(c)
                                / / Rule 13d-1(d)


_____________________

(1)  The  remainder  of this  cover  page  shall be filled  out for a  reporting
     person's  initial  filing on this form with respect to the subject class of
     securities,  and for any subsequent amendment containing  information which
     would alter disclosures provided in a prior cover page.

     The  information  required on the remainder of this cover page shall not be
     deemed to be  "filed"  for the  purpose  of  Section  18 of the  Securities
     Exchange  Act of 1934  or  otherwise  subject  to the  liabilities  of that
     section of the Act but shall be subject to all other  provisions of the Act
     (however, see the Notes).







--------------------------------------------------------------------------------
     NAME OF REPORTING PERSONS: Jeffrey A. Miller
     I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY)
--------------------------------------------------------------------------------
     CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

                                                                    (a)     0
                                                                    (b)    |X|
--------------------------------------------------------------------------------
     SEC USE ONLY

--------------------------------------------------------------------------------
     CITIZENSHIP OR PLACE OF ORGANIZATION        United States of America

--------------------------------------------------------------------------------
   NUMBER OF             SOLE VOTING POWER                          0
    SHARES
 BENEFICIALLY
  OWNED BY
    EACH
  REPORTING
  PERSON WITH
--------------------------------------------------------------------------------
                   SHARED VOTING POWER                              261,310

--------------------------------------------------------------------------------
                   SOLE DISPOSITIVE POWER                           0

--------------------------------------------------------------------------------
                   SHARED DISPOSITIVE POWER                         261,310

--------------------------------------------------------------------------------
     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON   261,310


--------------------------------------------------------------------------------
     CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES
     CERTAIN SHARES*
--------------------------------------------------------------------------------
     PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)              6.2%

--------------------------------------------------------------------------------
     TYPE OF REPORTING PERSON*                                      IN

--------------------------------------------------------------------------------

                      *SEE INSTRUCTION BEFORE FILLING OUT!



                                      -2-



--------------------------------------------------------------------------------
     NAME OF REPORTING PERSONS: Eric D. Jacobs
     I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY)
--------------------------------------------------------------------------------
     CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

                                                                    (a)     0
                                                                    (b)    |X|
--------------------------------------------------------------------------------
     SEC USE ONLY

--------------------------------------------------------------------------------
     CITIZENSHIP OR PLACE OF ORGANIZATION        United States of America

--------------------------------------------------------------------------------
   NUMBER OF             SOLE VOTING POWER                          0
    SHARES
 BENEFICIALLY
  OWNED BY
    EACH
  REPORTING
  PERSON WITH
--------------------------------------------------------------------------------
                   SHARED VOTING POWER                              261,310

--------------------------------------------------------------------------------
                   SOLE DISPOSITIVE POWER                           0

--------------------------------------------------------------------------------
                   SHARED DISPOSITIVE POWER                         261,310

--------------------------------------------------------------------------------
     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON   261,310


--------------------------------------------------------------------------------
     CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES
     CERTAIN SHARES*
--------------------------------------------------------------------------------
     PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)              6.2%

--------------------------------------------------------------------------------
     TYPE OF REPORTING PERSON*                                      IN

--------------------------------------------------------------------------------

                      *SEE INSTRUCTION BEFORE FILLING OUT!




                                      -3-







--------------------------------------------------------------------------------
     NAME OF REPORTING PERSONS: Miller & Jacobs Capital, L.L.C.
     I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 13-3920489
--------------------------------------------------------------------------------
     CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

                                                                    (a)     0
                                                                    (b)    |X|
--------------------------------------------------------------------------------
     SEC USE ONLY

--------------------------------------------------------------------------------
     CITIZENSHIP OR PLACE OF ORGANIZATION        U.S. Virgin Islands

--------------------------------------------------------------------------------
   NUMBER OF             SOLE VOTING POWER                          0
    SHARES
 BENEFICIALLY
  OWNED BY
    EACH
  REPORTING
  PERSON WITH
--------------------------------------------------------------------------------
                   SHARED VOTING POWER                              261,310

--------------------------------------------------------------------------------
                   SOLE DISPOSITIVE POWER                           0

--------------------------------------------------------------------------------
                   SHARED DISPOSITIVE POWER                         261,310

--------------------------------------------------------------------------------
     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON   261,310


--------------------------------------------------------------------------------
     CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES
     CERTAIN SHARES*
--------------------------------------------------------------------------------
     PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)              6.2%

--------------------------------------------------------------------------------
     TYPE OF REPORTING PERSON*                                      CO

--------------------------------------------------------------------------------

                      *SEE INSTRUCTION BEFORE FILLING OUT!



                                      -4-






--------------------------------------------------------------------------------
        NAME OF REPORTING PERSONS: Acadia Master Fund I, Ltd.
1.      I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY)
--------------------------------------------------------------------------------
     CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

                                                                    (a)     0
                                                                    (b)    |X|
--------------------------------------------------------------------------------
     SEC USE ONLY

--------------------------------------------------------------------------------
     CITIZENSHIP OR PLACE OF ORGANIZATION        Cayman Islands

--------------------------------------------------------------------------------
   NUMBER OF             SOLE VOTING POWER                          0
    SHARES
 BENEFICIALLY
  OWNED BY
    EACH
  REPORTING
  PERSON WITH
--------------------------------------------------------------------------------
                   SHARED VOTING POWER                              253,162

--------------------------------------------------------------------------------
                   SOLE DISPOSITIVE POWER                           0

--------------------------------------------------------------------------------
                   SHARED DISPOSITIVE POWER                         253,162

--------------------------------------------------------------------------------
     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON   253,162


--------------------------------------------------------------------------------
     CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES
     CERTAIN SHARES*
--------------------------------------------------------------------------------
     PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)              6.0%

--------------------------------------------------------------------------------
     TYPE OF REPORTING PERSON*                                      CO

--------------------------------------------------------------------------------

                      *SEE INSTRUCTION BEFORE FILLING OUT!




                                      -5-






Item 1(a).        Name of Issuer:

                           Old Line Bancshares, Inc.

Item 1(b).        Address of Issuer's Principal Executive Offices:

                           2995 Crain Highway
                           Waldorf, MD 20601

Item 2(a).        Name of Persons Filing:

                           Jeffrey A. Miller
                           Eric D. Jacobs
                           Miller & Jacobs Capital, L.L.C.
                           Acadia Master Fund I, Ltd.
                           (collectively, the "Reporting Persons")


Item 2(b).        Address of Principal Business Office or, if None, Residence:

                  The principal business address of Jeffrey A. Miller, Eric D.
                  Jacobs, and Miller & Jacobs Capital, L.L.C. is:

                           P.O. Box 26039 Gallows Bay Station
                           Christiansted, St. Croix, USVI 00824

                  The principal business address of Acadia Master Fund I, Ltd.
                   is:

                           c/o Butterfield Fund Services (Bermuda) Limited
                           Rosebank Centre
                           11 Bermudiana Road
                           Hamilton HM 08
                           Bermuda


Item 2(c).        Citizenship:

                           Jeffrey A. Miller:  United States of America
                           Eric D. Jacobs:  United States of America
                           Miller & Jacobs Capital, L.L.C. is organized in the
                           U.S. Virgin Islands
                           Acadia Master Fund I, Ltd. is organized in the Cayman
                           Islands



                                      -6-




Item 2(d).        Title of Class of Securities:

                           Common Stock, $0.01 par value per share

Item 2(e).        CUSIP Number:

                           67984M100

Item 3.           If this statement is filed pursuant to Rule 13d-1(b), or
                  13d-2(b) or (c), check whether the person filing is
                  a:                Not Applicable

     (a)  [ ] Broker or dealer registered under Section 15 of the Exchange Act;

     (b)  [ ] Bank as defined in Section 3(a)(6) of the Exchange Act;

     (c)  [ ] Insurance  Company as defined in Section  3(a)(19) of the Exchange
          Act;

     (d)  [ ] Investment  Company  registered  under Section 8 of the Investment
          Company Exchange Act;

     (e)  [ ] Investment Adviser in accordance with Rule 13d-1(b)(1)(ii)(E);

     (f)  [ ] Employee  Benefit Plan or Endowment  Fund in accordance  with Rule
          13d-1(b)(1)(ii)(F);

     (g)  [ ] Parent Holding  Company or Control Person in accordance  with Rule
          13d-1(b)(1)(ii)(G);

     (h)  [ ] Saving  Association  as  defined in  Section  3(b) of The  Federal
          Deposit Insurance Act;

     (i)  [ ] Church Plan that is excluded from the  definition of an Investment
          Company under Section 3(c)(14) of the Investment Company Act;

     (j)  [ ] Group, in accordance with Rule 13d-1(b)(1)(ii)(J).

Item 4.           Ownership.




                                                                                     

                  A. Jeffrey A. Miller

                  (a)  Amount beneficially owned:                                       261,310
                  (b)  Percent of Class:                                                    6.2%
                  (c)   Number of shares as to which such person has:

                      (i)  Sole power to vote or direct the vote:                             0



                                      -7-


                      (ii) Shared power to vote or to direct the vote:                  261,310
                      (iii)Sole power to dispose or direct the disposition of:                0
                      (iv) Shared power to dispose or to direct the disposition of:     261,310


                  B. Eric D. Jacobs

                  (a)  Amount beneficially owned:                                       261,310
                  (b)  Percent of Class:                                                    6.2%
                  (c)   Number of shares as to which such person has:

                      (i)  Sole power to vote or direct the vote:                             0
                      (ii) Shared power to vote or to direct the vote:                  261,310
                      (iii)Sole power to dispose or direct the disposition of:                0
                      (iv) Shared power to dispose or to direct the disposition of:     261,310


                  C. Miller & Jacobs Capital, L.L.C.

                  (a)  Amount beneficially owned:                                       261,310
                  (b)  Percent of Class:                                                    6.2%
                  (c)   Number of shares as to which such person has:

                      (i)  Sole power to vote or direct the vote:                             0
                      (ii) Shared power to vote or to direct the vote:                  261,310
                      (iii)Sole power to dispose or direct the disposition of:                0
                      (iv) Shared power to dispose or to direct the disposition of:     261,310


                  D. Acadia Master Fund I, Ltd.

                  (a)  Amount beneficially owned:                                       253,162
                  (b)  Percent of Class:                                                    6.0%
                  (c)   Number of shares as to which such person has:

                      (i)  Sole power to vote or direct the vote:                             0
                      (ii) Shared power to vote or to direct the vote:                  253,162
                      (iii)Sole power to dispose or direct the disposition of:                0
                      (iv) Shared power to dispose or to direct the disposition of:     253,162



         As calculated in accordance with Rule 13d-3 of the Securities Exchange
Act of 1934, as amended, Jeffrey A. Miller, Eric D. Jacobs and Miller & Jacobs
Capital, L.L.C. beneficially own 261,310 shares of the Issuer's Common Stock,
representing 6.2% of the Common Stock, and Acadia Master Fund I, Ltd.



                                      -8-


beneficially owns 253,162 shares of the Issuer's Common Stock, representing 6.0%
of the Common Stock. Mr. Miller and Mr. Jacobs do not directly own any shares of
Common Stock, but they do indirectly own 261,310 shares of Common Stock in their
capacity as the sole managers and members of Miller & Jacobs Capital, L.L.C., a
U.S. Virgin Islands limited liability company, which in turn (a) serves as the
investment manager for Acadia Master Fund I, Ltd., a Cayman Islands exempted
company ("Acadia Master I"), (b) serves as the investment manager for Acadia
Master Fund II, Ltd., a Cayman Islands exempted company ("Acadia Master II"),
(c) serves as a sub-advisor with discretionary investment advisory authority for
Acadia Life International, Ltd., a Bermuda corporation ("Life"), and (d) serves
as a sub-advisor with discretionary investment advisory authority for CT
Explorer - Miller & Jacobs, a separately managed account ("CT Explorer").

Item 5.           Ownership of Five Percent or Less of a Class.

                           If this statement is being filed to report the fact
                           that as of the date hereof the reporting person has
                           ceased to be the beneficial owner of more than five
                           percent of the class of securities, check the
                           following: [ ]

Item 6.           Ownership of More than Five Percent on Behalf of Another
                  Person.

                           Each of Acadia Master I, Acadia Master II, Life, and
                           CT Explorer have the right to receive dividends and
                           the proceeds from the sale of the shares of Common
                           Stock held by such person.

Item 7.           Identification and Classification of the Subsidiary Which
                  Acquired the Security Being Reported on by the Parent
                  Holding Company.

                           Not Applicable

Item 8.           Identification and Classification of Members of the Group.

                           Not Applicable



Item 9.           Notice of Dissolution of Group.

                           Not Applicable

Item 10. Certification.

         By signing below I certify that, to the best of my knowledge and
belief, the securities referred to above were not acquired and are not held for
the purpose of or with the effect of changing or influencing the control of the
issuer of the securities and were not acquired and are not held in connection
with or as a participant in any transaction having that purpose or effect.


                                      -9-





                                    SIGNATURE


         After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.

Dated:  February 6, 2006

                     /s/ Jeffrey A. Miller
                     --------------------------------------------
                     Jeffrey A. Miller



                     /s/ Eric D. Jacobs
                     --------------------------------------------
                     Eric D. Jacobs


                     MILLER & JACOBS CAPITAL, L.L.C.


                     By:  /s/ Jeffrey A. Miller
                     --------------------------------------------
                     Name:   Jeffrey A. Miller
                     Title:  Managing Member



                     ACADIA MASTER FUND I, LTD.


                     By:  /s/ Peter Anderson
                        -----------------------------------------
                     Name:   Peter Anderson
                     Title:  Director





                                  EXHIBIT INDEX


Exhibits
--------

     1.   Joint  Filing  Agreement,  dated  February 6, 2006,  among  Jeffrey A.
          Miller,  Eric D. Jacobs,  Miller & Jacobs Capital,  L.L.C., and Acadia
          Master Fund I, Ltd.




                                      -10-





                                    EXHIBIT 1




                             JOINT FILING AGREEMENT



         The undersigned hereby agree that this Statement on Schedule 13G with
respect to the beneficial ownership of shares of Common Stock, par value $0.01
per share, of Old Line Bancshares, Inc. is filed jointly, on behalf of each of
them.

Dated:  February 6, 2006


                    /s/ Jeffrey A. Miller
                    --------------------------------------------
                    Jeffrey A. Miller



                    /s/ Eric D. Jacobs
                    --------------------------------------------
                    Eric D. Jacobs


                    MILLER & JACOBS CAPITAL, L.L.C.


                    By:     /s/ Jeffrey A. Miller
                        ----------------------------------------
                    Name:   Jeffrey A. Miller
                    Title:  Managing Member



                    ACADIA MASTER FUND I, LTD.


                    By:     /s/ Peter Anderson
                       -----------------------------------------
                    Name:   Peter Anderson
                    Title:  Director





                                      -11-