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ALEXION PHARMACEUTIC
ALEXION PHARMACEUTIC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q1)
Portfolio Summary: 5 Institutional holders with a total value of $49,262,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Mizuho Trust & Banking Co., Ltd. 262,879 39,992,000 81.18%
2 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 56,839 8,647,000 17.55%
3 INGALLS & SNYDER LLC 4,000 608,000 1.23% SH
4 SpiderRock Trading LLC 100 15,000 0.03% PRN
5 SpiderRock Trading LLC 100 0 0.00% Put PRN

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.