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ALEXION PHARMACEUTICALS INC
ALEXION PHARMACEUTICALS INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 5 Institutional holders with a total value of $33,197,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Allianz Asset Management GmbH 231,300 28,344,000 85.38% Put
2 JPMORGAN CHASE & CO 20,000 2,451,000 7.38% Put
3 SG Americas Securities, LLC 49,500 1,153,000 3.47% Put
4 Timber Hill LLC 5,800 711,000 2.14% Put
5 SIMPLEX TRADING, LLC 763 538,000 1.62% Put

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.