MARKEL CORP
SC 13G/A, 1999-02-16
FIRE, MARINE & CASUALTY INSURANCE
Previous: LEASING SOLUTIONS INC, SC 13G, 1999-02-16
Next: ROYCE VALUE TRUST INC, SC 13G/A, 1999-02-16



<PAGE>   1

                                 UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549


                                  SCHEDULE 13G


                   UNDER THE SECURITIES EXCHANGE ACT OF 1934

                             (AMENDMENT NO.  1  )*
                                           -----


                               MARKEL CORPORATION
- --------------------------------------------------------------------------------
                                (Name of Issuer)

                                  Common Stock
- --------------------------------------------------------------------------------
                         (Title of Class of Securities)

                                   570535104
- --------------------------------------------------------------------------------
                                 (CUSIP Number)


            December 31, 1998 - Amendment pursuant to Rule 13d-2(b)
- --------------------------------------------------------------------------------
            (Date of Event Which Requires Filing of this Statement)

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

        [x]   Rule 13d-1(b)
        [ ]   Rule 13d-1(c)
        [ ]   Rule 13d-1(d)

*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 the
disclosures provided in a prior cover page.

The information required in 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 ("Act") 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).




                              Page 1 of 5 pages
<PAGE>   2
 CUSIP NO.  570535104
- --------------------------------------------------------------------------------
  1.     NAMES OF REPORTING PERSONS.
         I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY).

         Oak Value Capital Management, Inc.
- --------------------------------------------------------------------------------
  2.     CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)

                                                                  (a)  [ ]
                                                                  (b)  [ ]
         Not applicable
- --------------------------------------------------------------------------------
  3.     SEC USE ONLY

- --------------------------------------------------------------------------------
  4.     CITIZENSHIP OR PLACE OF ORGANIZATION

         North Carolina, U.S.A.
- --------------------------------------------------------------------------------
                            5.    SOLE VOTING POWER

                                  -0- shares
                         -------------------------------------------------------
       NUMBER OF            6.    SHARED VOTING POWER
        SHARES        
 BENEFICIALLY OWNED BY            201,186
         EACH            -------------------------------------------------------
      REPORTING             7.    SOLE DISPOSITIVE POWER
        PERSON        
         WITH                     -0- shares
                        -------------------------------------------------------
                            8.    SHARED DISPOSITIVE POWER

                                  212,626
- --------------------------------------------------------------------------------
  9.     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

         212,626
- --------------------------------------------------------------------------------
  10.    CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE
         INSTRUCTIONS)

         Not applicable
- --------------------------------------------------------------------------------
  11.    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

         3.9%
- --------------------------------------------------------------------------------
  12.    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

         IA, CO
- --------------------------------------------------------------------------------





                               Page 2 of 5 pages
<PAGE>   3
Item 1. (a)     Name of Issuer:
                Markel Corporation

        (b)     Address of Issuer's Principal Executive Offices:
                4551 Cox Road, Glen Allen, Virginia 23060

Item 2. (a)     Names of Person Filing:
                Oak Value Capital Management, Inc.

        (b)     Address of Principal Business Office or, if None, Residence:
                3100 Tower Boulevard, Suite 700, Durham, North Carolina 27707

        (c)     Citizenship:
                North Carolina, U.S.A.

        (d)     Title of Class of Securities:
                Common Stock

        (e)     CUSIP Number:  570535104

Item 3. If this statement is filed pursuant to Sections 240.13d-1(b) or
        240.13d-2(b) or (c), check whether the person filing is a:

        (a)     [  ]  Broker or dealer registered under section 15 of the
                      Act (15 U.S.C. 78o).
        (b)     [  ]  Bank as defined in section 3(a)(6) of the Act (15
                      U.S.C. 78c).
        (c)     [  ]  Insurance company as defined in section 3(a)(19) of
                      the Act (15 U.S.C. 78c).
        (d)     [  ]  Investment company registered under section 8 of the
                      Investment Company Act of 1940 (15 U.S.C. 80a-8).
        (e)     [x ]  An investment adviser in accordance with Section
                      240.13d-1(b)(1)(ii)(E).
        (f)     [  ]  An employee benefit plan or endowment fund in
                      accordance with Section 240.13d-1(b)(1)(ii)(F).
        (g)     [  ]  A parent holding company or control person in
                      accordance with Section 240.13d-1(b)(1)(ii)(G).
        (h)     [  ]  A savings association as defined in section 3(b) of
                      the Federal Deposit Insurance Act (12 U.S.C. 1813).
        (i)     [  ]  A church plan that is excluded from the definition of
                      an investment company under section 3(c)(14) of the
                      Investment Company Act of 1940 (15 U.S.C. 80a-3).
        (j)     [  ]  Group, in accordance with Section
                      240.13d-1(b)(1)(ii)(J).

Item 4. Ownership.  Provide the following information regarding the aggregate
        number and percentage of the class of securities of the issuer
        identified in Item 1.

<TABLE>
        <S>                                                                    <C>
        (a)     Amount beneficially owned:        212,626
        (b)     Percentage of class:              3.9%
        (c)     Number of shares as to which the person has:
                (i)   Sole power to vote or to direct the vote                 0
                (ii)  Shared power to vote or to direct the vote               201,186
                (iii) Sole power to dispose or to direct the disposition of    0

</TABLE>





                               Page 3 of 5 pages
<PAGE>   4

<TABLE>
                <S>                                                                 <C>
                (iv)     Shared power to dispose or to direct the disposition of    212,626
</TABLE>

         Instruction.  For computations regarding securities which represent a
         right to acquire an underlying security see Section 240.13d-3(d)(1).

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  [ x ].

         Instruction:  Dissolution of a group requires a response to this item.

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

         If any other person is known to have the right to receive or the power
         to direct the receipt of dividends from, or the proceeds from the sale
         of, such securities, a statement to that effect should be included in
         response to this item and, if such interest relates to more than five
         percent of the class, such person should be identified.  A listing of
         the shareholders of an investment company registered under the
         Investment Company Act of 1940 or the beneficiaries of an employee
         benefit plan, pension fund or endowment fund is not required.

         Not applicable.

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

         If a parent holding company has filed this schedule, pursuant to Rule
         13d-1(b)(ii)(G), so indicate under Item 3(g) and attach an exhibit
         stating the identity and the Item 3 classification of the relevant
         subsidiary.  If a parent holding company has filed this schedule
         pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating
         the identification of the relevant subsidiary.

         Not applicable.

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

         If a group has filed this schedule pursuant to Section
         240.13d-1(b)(1)(ii)(J), so indicate under Item 3(j) and attach an
         exhibit stating the identity and Item 3 classification of each member
         of the group.  If a group has filed this schedule pursuant to Section
         240.13d-1(c) or Section 240.13d-1(d), attach an exhibit stating the
         identity of each member of the group.

         Not applicable.

Item 9.  Notice of Dissolution of Group.

         Notice of dissolution of a group may be furnished as an exhibit
         stating the date of the dissolution and that all further filings with
         respect to transactions in the security reported on will be filed, if
         required, by members of the group, in their individual capacity.  See
         Item 5.





                               Page 4 of 5 pages
<PAGE>   5
         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 acquired and are held in
         the ordinary course of business and 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.

                                  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.


                          February 13, 1999
                          -----------------
                          Date

                          \s\ Margaret C. Landis
                          ----------------------
                          Signature

                          Margaret C. Landis
                          Vice President and Director of Investment Operations
                          ----------------------------------------------------
                          Name/Title






                               Page 5 of 5 pages


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission