• BRIGHAM EXPLORATION CO Ownership Breakdown

  • Ownership Breakdown: BEXP

    as of 7/23/08
    Large Block Holder Type Number  
    Institutions 132
     
    Total Number of Shares Held
    46.2 M
    % of Shares Owned by all Large Block Holders
    100.00%
    Mutual Fund 148
    Other Major 9
    Total Number of Large Block Holders 289
  • Top 10 Institutional Holders: BEXP

    Name Shares Estimated Value of Shares * Holdings Shares Outstanding Turnover Rating
    Credit Suisse Securities (USA) LLC 7.87 M 47.77 M 0.06% 17.03% Medium
    Dimensional Fund Advisors, LP 3.15 M 19.09 M 0.02% 6.81% Low
    Wellington Management Company, LLP 1.89 M 17.86 M 0.01% 4.10% Low
    Barclays Global Investors, N.A. 2.52 M 15.28 M 0.00% 5.45% Low
    Balyasny Asset Management LP 2.16 M 13.14 M 0.89% 4.69% High
    Ranger Investment Management, L.P. 1.7 M 10.34 M 1.49% 3.69% High
    Vanguard Group, Inc. 1.23 M 7.45 M 0.00% 2.66% Low
    Heartland Advisors Inc. 1 M 6.07 M 0.25% 2.16% Low
    BlackRock Financial Management, Inc. 977,107 5.93 M 0.01% 2.11% Low
    Moncrief Willingham Energy Advisers, L.P. 700,000 4.25 M 5.53% 1.52% Medium

    Total % of Shares Owned by:

    Top 10 Holders
    50.21%
    Top 25 Holders
    64.29%
    Top 50 Holders
    72.85%


     

    * Value of shares is estimated based on the closing price of the month in which the shares were purchased.

  • Top 10 Mutual Fund Holders: BEXP

    Name Shares Estimated Value of Shares * Holdings Shares Outstanding Turnover Rating
    EQ/Small Cap Value Portfolio 1.87 M 11.62 M 0.65% 4.04%
    DFA U.S. Small Cap Value Series 1 M 7.84 M 0.10% 2.17% Low
    First Trust Ise-Revere Natural Gas Index Fund 484,388 7.06 M 6.58% 1.05% High
    Heartland Value Fund 1 M 6.07 M 0.44% 2.16% Low
    Aegis Value Fund 425,000 3.32 M 1.66% 0.92% Medium
    DFA U.S. Micro Cap Series 411,871 3.22 M 0.08% 0.89% Low
    iShares Russell 2000 Index Fund 416,728 2.53 M 0.02% 0.90% Low
    Bridgeway Ultra-Small Company Market Fund 388,500 2.36 M 0.29% 0.84% Low
    Vanguard Small-Cap Index Fund 386,082 2.34 M 0.02% 0.84% Low
    Frank Russell Special Growth Fund 282,800 1.96 M 0.15% 0.61% High

    Total % of Shares Owned by:

    Top 10 Holders
    14.43%
    Top 25 Holders
    19.73%
    Top 50 Holders
    22.62%


     

    * Value of shares is estimated based on the closing price of the month in which the shares were purchased.

  • Top 10 Other Holders: BEXP

    Name Shares Estimated Value of Shares * Holdings Shares Outstanding Turnover Rating
    Brigham (Ben M) 2.98 M 18.10 M 6.46% Low
    Carter (Harold D) 326,693 1.98 M 0.71% Low
    Brigham (David T) 96,271 584,365.00 0.21% Low
    Reynolds (Stephen P) 70,027 425,064.00 0.15% Low
    Shepherd (Eugene B Jr) 23,335 141,643.00 0.05% Low
    Hurley (Stephen C) 20,000 121,400.00 0.04%
    Smith (Hobart A) 16,000 97,120.00 0.03% Low
    Langford (A Lance) 11,734 71,225.00 0.03% Low
    Larson (Jeffery E) 7,160 43,461.00 0.02% Low
    —%

    Total % of Shares Owned by:

    Top 10 Holders
    7.69%
    Top 25 Holders
    7.69%
    Top 50 Holders
    7.69%


     

    * Value of shares is estimated based on the closing price of the month in which the shares were purchased.