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MF
Magnetar Financial’s
Prosperity Bancshares
PB
Stock Holding History
Magnetar Financial’s Portfolio
PB Stock Details
PB Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2025
Q4
–
Sell
-32,830
Closed
-$2.18M
–
1158
2025
Q3
$2.18M
Buy
32,830
+24,299
+285%
+$1.67M
0.01%
353
2025
Q2
$599K
Buy
8,531
+2,560
+43%
+$176K
﹤0.01%
523
2025
Q1
$426K
Buy
+5,971
New
+$452K
0.01%
494
2022
Q4
–
Sell
-32,394
Closed
-$2.16M
–
900
2022
Q3
$2.16M
Buy
+32,394
New
+$2.31M
0.03%
569
2022
Q2
–
Sell
-49,126
Closed
-$3.41M
–
1790
2022
Q1
$3.41M
Buy
+49,126
New
+$3.62M
0.04%
519
2021
Q3
–
Sell
-3,766
Closed
-$270
–
1472
2021
Q2
$270
Buy
+3,766
New
+$281K
﹤0.01%
1052
2017
Q3
–
Sell
-3,114
Closed
-$200K
–
871
2017
Q2
$200K
Buy
+3,114
New
+$205K
﹤0.01%
697
Other funds holding PB
Vanguard Group
Malvern, Pennsylvania
$6.9T AUM
27.45%
1-Year Est. Return
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
Dimensional Fund Advisors
Austin, Texas
$481B AUM
30.42%
1-Year Est. Return
AQR Capital Management
Greenwich, Connecticut
$218B AUM
29.41%
1-Year Est. Return
Morgan Stanley
New York
$1.66T AUM
25.57%
1-Year Est. Return
Neuberger Berman Group
New York
$131B AUM
28.36%
1-Year Est. Return
Massachusetts Financial Services
Boston, Massachusetts
$298B AUM
21.96%
1-Year Est. Return
American Century Companies
Kansas City, Missouri
$194B AUM
35%
1-Year Est. Return
Brown Advisory
Baltimore, Maryland
$60.9B AUM
15.24%
1-Year Est. Return
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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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