D. E. Shaw & Co., Inc. disclosed 2354 US equity positions worth $37.4bn in its Q3 2013 13F filing. Its largest position is AAPL at 2.4% of the reported book, followed by BRK/B and DELL INC.
$37.4bn
Reported equity book
Sum of the long US equity positions in the filing, at the values filed. Options are excluded.
2,354
Positions
Distinct securities in the equity book with a reported value above zero. Options are excluded.
2.4%
Largest position
The largest single position as a share of the reported equity book.
14.6%
Top 10 weight
The ten largest positions together, as a share of the reported equity book.
219
Effective positions
1 / HHI of portfolio weights: the number of equal-weight positions the book behaves like.
52
Quarters on file since Q3 2013
Quarters for which this manager's 13F holdings are on record.