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

Institutional Holders (2016Q1)
Portfolio Summary: 543 Institutional holders with a total value of $30,757,034,084.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 Swiss National Bank 585,341 78,101,000 0.25%
52 MILLENNIUM MANAGEMENT LLC 546,069 76,024,000 0.25%
53 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 543,791 75,707,000 0.25%
54 CREDIT SUISSE AG/ 541,360 75,368,000 0.25%
55 TEACHERS ADVISORS, LLC 539,350 75,088,000 0.24%
56 DEUTSCHE BANK AG\ 537,698 74,853,000 0.24%
57 Calamos Advisors LLC 529,386 73,701,000 0.24%
58 TD ASSET MANAGEMENT INC 523,726 72,913,000 0.24%
59 STRS OHIO 507,399 70,640,000 0.23%
60 BlackRock Finance, Inc. 495,688 69,009,000 0.22%
61 FEDERATED HERMES, INC. 471,748 65,678,000 0.21%
62 CORNERSTONE CAPITAL MANAGEMENT LLC 469,259 65,330,000 0.21%
63 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 458,378 63,815,000 0.21%
64 Mitsubishi UFJ Trust & Banking Corp 444,577 61,894,000 0.20%
65 GUGGENHEIM CAPITAL LLC 441,171 61,420,000 0.20%
66 ALKEON CAPITAL MANAGEMENT LLC 430,540 59,940,000 0.19%
67 FIRST TRUST ADVISORS LP 415,125 57,794,000 0.19%
68 SUSQUEHANNA INTERNATIONAL GROUP, LLP 406,700 56,621,000 0.18% Call
69 FIL Ltd 382,763 53,288,000 0.17%
70 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 377,167 52,509,000 0.17%
71 CLEARBRIDGE, LLC 374,714 52,168,000 0.17%
72 Mizuho Trust & Banking Co., Ltd. 349,872 48,709,000 0.16%
73 ZEVENBERGEN CAPITAL INVESTMENTS LLC 349,680 48,682,000 0.16%
74 FAYEZ SAROFIM & CO 346,964 48,581,000 0.16%
75 PRUDENTIAL FINANCIAL INC 345,718 48,131,000 0.16%
76 PICTET ASSET MANAGEMENT LTD 334,268 47,065,000 0.15%
77 RHUMBLINE ADVISERS 337,102 46,931,000 0.15%
78 Raymond James Financial Services Advisors, Inc. 336,250 46,813,000 0.15%
79 SEI INVESTMENTS CO 326,517 45,457,000 0.15%
80 PRINCIPAL FINANCIAL GROUP INC 322,181 44,854,000 0.15%
81 PARAMETRIC PORTFOLIO ASSOCIATES LLC 309,664 43,111,000 0.14%
82 BANK OF MONTREAL /CAN/ 308,494 42,949,000 0.14%
83 DIMENSIONAL FUND ADVISORS LP 301,378 41,949,000 0.14%
84 Alyeska Investment Group, L.P. 300,047 41,773,000 0.14%
85 SUSQUEHANNA INTERNATIONAL GROUP, LLP 296,000 41,209,000 0.13% Put
86 BlackRock Japan Co. Ltd 283,195 39,426,000 0.13%
87 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 267,953 37,304,000 0.12%
88 GLG Partners LP 260,323 36,242,000 0.12%
89 APG Asset Management N.V. 254,883 35,485,000 0.12%
90 Retirement Systems of Alabama 251,161 34,967,000 0.11%
91 Korea Investment CORP 248,691 34,622,000 0.11%
92 EATON VANCE MANAGEMENT 245,094 34,122,000 0.11%
93 STIFEL FINANCIAL CORP 240,196 33,438,000 0.11%
94 STATE OF WISCONSIN INVESTMENT BOARD 232,624 32,386,000 0.11%
95 Rock Springs Capital Management LP 227,750 31,707,000 0.10%
96 GOLDMAN SACHS GROUP INC 215,900 30,058,000 0.10% Call
97 Chevy Chase Trust Holdings, LLC 207,889 28,943,000 0.09%
98 COASTLAND CAPITAL LLC 200,000 27,844,000 0.09% Put
99 MANUFACTURERS LIFE INSURANCE COMPANY, THE 206,301 27,814,000 0.09%
100 D. E. Shaw & Co., Inc. 199,525 27,778,000 0.09%
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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.