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Institutional Investment Manager
JANUS HENDERSON INVESTORS US LLC
JANUS HENDERSON INVESTORS US LLC (CIK: 0000812295) incorporated in Delaware, located at 151 Detroit St., Denver, CO. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q1)
Original 13F HR (0001140361-16-065292) filed in 2016.05.16
#
Name
Shares
Value ($)
%
Options
Notes
51 AKORN INCORPORATED 4,300 101 0.00%
52 ALARM COM HLDGS INC 610,151 14,461 0.01%
53 ALASKA AIR GROUP INC 288,900 23,696 0.02%
54 ALBEMARLE CORP 84,700 5,415 0.00%
55 ALDER BIOPHARMACEUTICALS INC 5,238,150 128,297 0.11%
56 ALERE INC 13,600 688 0.00%
57 ALERE INC 80,000 4,049 0.00%
58 ALEX REAL ESTATE EQ 43,300 3,936 0.00%
59 ALEX REAL ESTATE EQ 22,471 2,042 0.00%
60 ALEXION PHARMACEUTIC 156,852 21,837 0.02%
61 ALEXION PHARMACEUTIC 784,943 109,284 0.09%
62 ALIBABA GROUP HLDG LTD 6,000 474 0.00%
63 ALIBABA GROUP HLDG LTD 3,771,299 298,078 0.26%
64 ALKERMES PLC 704,931 24,103 0.02%
65 ALKERMES PLC 682,200 23,324 0.02%
66 ALLEGHANY CORP 6,300 3,126 0.00%
67 ALLEGION PUB LTD CO 849 54 0.00%
68 ALLEGION PUB LTD CO 846,725 53,945 0.05%
69 ALLERGAN PLC 1,343,659 360,141 0.31%
70 ALLERGAN PLC 4,776,257 1,280,197 1.11%
71 ALLIANCE DATA SYSTEMS CORP 37,361 8,219 0.01%
72 ALLIANCE DATA SYSTEMS CORP 28 6 0.00%
73 ALLIANT ENERGY CORP 54,100 4,019 0.00%
74 ALLIED WRLD ASSUR COM HLDG A 131,400 4,591 0.00%
75 ALLSCRIPTS HEALTHCARE SOLUTN 51,400 679 0.00%
76 ALLSTATE CORP 71 5 0.00%
77 ALLSTATE CORP 2,784,684 187,604 0.16%
78 ALLY FINL INC 166,300 3,113 0.00%
79 ALNYLAM PHARMACEUTICALS INC 35,500 2,228 0.00%
80 ALPHABET INC 113,408 84,483 0.07%
81 ALPHABET INC 150,204 114,591 0.10%
82 ALPHABET INC 3,363,846 2,506,068 2.17%
83 ALPHABET INC 162,786 124,189 0.11%
84 ALTRIA GROUP INC 7,054,507 442,035 0.38%
85 ALTRIA GROUP INC 9,281,450 581,576 0.50%
86 AMAG PHARMACEUTICALS INC 2,684,317 62,815 0.05%
87 AMAZON COM INC 678,849 402,992 0.35%
88 AMAZON COM INC 888,277 527,359 0.46%
89 AMC ENTMT HLDGS INC 2,333,319 65,310 0.06%
90 AMC NETWORKS INC CL A 271 18 0.00%
91 AMC NETWORKS INC CL A 190,500 12,371 0.01%
92 AMDOCS LTD 244,500 14,773 0.01%
93 AMDOCS LTD 4,568,539 276,070 0.24%
94 AMERCO 73,400 26,227 0.02%
95 AMERCO 1,102 394 0.00%
96 AMEREN CORP 95 5 0.00%
97 AMEREN CORP 560,166 28,064 0.02%
98 AMERICAN AIRLS GROUP INC 759,388 31,143 0.03%
99 AMERICAN AIRLS GROUP INC 72,888 2,989 0.00%
100 AMERICAN ASSETS TR INC COM 48,424 1,933 0.00%
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