Instuitional Investor - Marshall Wace North America L.p.

Fund Profile
Filing Period:
Fund Name: Marshall Wace North America L.p.
Portfolio Value $23,482,337,000
Fund Holdings Sector Distribution
Top 13F Holdings
Filing Period:
No. Security Ticker Shares Value % Port
1. AMZN 6,403,300 $1,051,754,000 4.47%
2. MSFT 2,461,662 $693,992,000 2.95%
3. GOOG 5,021,560 $669,199,000 2.84%
4. GOOG 4,736,180 $633,113,000 2.69%
5. FB 1,825,695 $619,623,000 2.63%