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MWNA
Marshall Wace North America’s
Amphastar Pharmaceuticals
AMPH
Stock Holding History
Marshall Wace North America’s Portfolio
AMPH Stock Details
AMPH Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2020
Q2
–
Sell
-3,165
Closed
-$47K
–
1138
2020
Q1
$47K
Buy
+3,165
New
+$55.1K
﹤0.01%
1078
2019
Q4
–
Sell
-11,191
Closed
-$222K
–
1269
2019
Q3
$222K
Buy
+11,191
New
+$233K
﹤0.01%
946
2018
Q2
–
Sell
-163,494
Closed
-$3.07M
–
1365
2018
Q1
$3.07M
Buy
163,494
+9,380
+6%
+$176K
0.02%
691
2017
Q4
$2.96M
Buy
+154,114
New
+$2.88M
0.02%
726
2017
Q2
–
Sell
-14,325
Closed
-$215K
–
1279
2017
Q1
$215K
Buy
+14,325
New
+$225K
﹤0.01%
909
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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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