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BCM
Bridgeway Capital Management’s
MBIA
MBI
Stock Holding History
Bridgeway Capital Management’s Portfolio
MBI Stock Details
MBI Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$440K
Buy
74,500
+29,500
+66%
+$188K
0.01%
843
2025
Q4
$322K
Sell
45,000
-15,000
-25%
-$108K
0.01%
918
2025
Q3
$447K
Sell
60,000
-20,000
-25%
-$127K
0.01%
827
2025
Q2
$347K
Hold
80,000
–
–
0.01%
837
2025
Q1
$398K
Sell
80,000
-35,000
-30%
-$217K
0.01%
784
2024
Q4
$743K
Hold
115,000
–
–
0.02%
730
2024
Q3
$411K
Buy
+115,000
New
+$475K
0.01%
908
2017
Q2
–
Sell
-202,800
Closed
-$1.72M
–
1445
2017
Q1
$1.72M
Hold
202,800
–
–
0.02%
619
2016
Q4
$2.17M
Hold
202,800
–
–
0.03%
550
2016
Q3
$1.58M
Hold
202,800
–
–
0.02%
617
2016
Q2
$1.39M
Hold
202,800
–
–
0.02%
658
2016
Q1
$1.79M
Hold
202,800
–
–
0.03%
555
2015
Q4
$1.31M
Buy
202,800
+160,700
+382%
+$1.09M
0.02%
635
2015
Q3
$256K
Hold
42,100
–
–
0.01%
1263
2015
Q2
$253K
Hold
42,100
–
–
0.01%
1298
2015
Q1
$392K
Hold
42,100
–
–
0.01%
1183
2014
Q4
$402K
Sell
42,100
-43,400
-51%
-$419K
0.01%
1141
2014
Q3
$785K
Buy
+85,500
New
+$840K
0.02%
859
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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