MBI : NYSE
Industry: Property & Casualty Insurance

HOLDINGS SUMMARY

Shareholders

Top Shareholders

Large Block Owners 1,095
Total Number of Shares Held 374.5M
% Change in Ownership -1%
% Shares Owned 97%
 
Monthly Rotation Number
of Shares
Value of
Change (MM)
% of Shrs.
Outstanding
Buyers 11/22/09 48,641,801 $333.52 67.3%
Sellers 11/22/09 190,108,480 $1,394.77 38.5%
 
Holdings chart
Institutions:
315 Holders
$1,258,623,097 Value
90.0% Owned of O/S
Mutual Funds:
462 Holders
$352,023,189 Value
33.3% Owned of O/S
Other Major Holders:
318 Holders
$1,259,719,885 Value
90.1% Owned of O/S
Institutions
315 Holders
Mutual Funds
462 Holders
Other Major Holders
318 Holders
 

SHAREHOLDERS CONCENTRATION

80.4% 7.8% 0.9%

Top Institutional Holders

Concentration of Current % Held
Top 10 Institutions: Ownership by top 10 institutions Top 20 Institutions: Ownership by top 20 institutions Top 50 Institutions: Ownership by top 50 institutions All: Ownership by all institutions
Low
Avg. Turnover Rating
Warburg Pincus LLC
46.2M
$211,409,374 +24% 22.2%
Low
Fidelity ...
10.9M
$84,889,294 +6% 5.3%
Low
Vanguard Group, Inc.
9.3M
$72,129,200 +5% 4.5%
Low
Marathon Asset ...
8.1M
$63,119,452 +4% 3.9%
Low
Horizon Asset ...
7.5M
$57,979,569 +4% 3.6%
Low
Dimensional Fund ...
7.5M
$57,962,342 +4% 3.6%
Low
State Street ...
6.4M
$49,440,302 +3% 3.1%
Low
TCW Asset ...
6.4M
$49,385,719 +3% 3.1%
Moderate
Pyramis Global ...
5.8M
$45,019,865 +3% 2.8%
Moderate
Barclays Global ...
5.6M
$43,196,444 +3% 2.7%
Low

Top Mutual Fund Holders

Percentage of Outstanding Shares per Holdings Style (Top 10)
Deep Value 10.5%
Index 8.0%
Core Value 4.8%
GARP 2.1%
Low
Avg. Turnover Rating
Third Avenue ...
19.3M
$81,075,851 +10% 9.3%
Deep Value
Classic Global ...
2.7M
$11,172,150 +1% 1.3%
Core Value
Vanguard ...
2.0M
$8,794,356 +1% 1.0%
Index
DFA U.S. Small ...
2.0M
$8,251,258 +1% 1.0%
Index
Vanguard 500 ...
1.6M
$7,101,542 +1% 0.8%
Index
Vanguard Total ...
1.5M
$6,671,556 +1% 0.7%
Index
Fidelity ...
1.4M
$10,749,951 +1% 0.7%
Core Value
Kinetics ...
1.4M
$5,931,710 +1% 0.7%
Core Growth
Vanguard ...
1.3M
$5,705,394 +1% 0.6%
Index
Statens ...
1.3M
$5,131,875 +1% 0.6%
Core Value