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Alexion Pharma Inc
Alexion Pharma Inc . Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 12 Institutional holders with a total value of $46,204,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ITHAKA GROUP LLC 101,173 19,299,000 41.77%
2 CANADA PENSION PLAN INVESTMENT BOARD 54,411 10,379,000 22.46%
3 FULTON BREAKEFIELD BROENNIMAN LLC 35,295 6,733,000 14.57%
4 GROESBECK INVESTMENT MANAGEMENT CORP /NJ/ 16,874 3,219,000 6.97%
5 DENVER INVESTMENT ADVISORS LLC 10,933 2,085,000 4.51%
6 Constellation Investments, Inc. 10,575 2,017,000 4.37%
7 BEDRIJFSTAKPENSIOENFONDS VOOR DE MEDIA PNO 7,700 1,469,000 3.18%
8 GROUP ONE TRADING LLC 3,742 714,000 1.55%
9 Jump Trading, LLC 1,149 219,000 0.47%
10 Crosspoint Capital Strategies, LLC 200 37,000 0.08%
11 Gemmer Asset Management LLC 98 19,000 0.04%
12 SECURITY NATIONAL TRUST CO 72 14,000 0.03%

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.