Hedge Fund - Marshall Wace LLP

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No. Security Ticker Shares Value (x$1000) Activity % Port
1. MSFT 3,084,113 $727,139 +180% 3.27%
2. AAPL 4,460,194 $544,812 +313% 2.45%
3. AMZN 163,203 $504,963 +127% 2.27%
4. ZTS 2,668,161 $420,183 -7% 1.89%
5. GOOG 179,729 $370,695 +126% 1.66%