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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 (2016Q4)
Original 13F HR (0001140361-17-006945) filed in 2017.02.14
#
Name
Shares
Value ($)
%
Options
Notes
1751 ALIGN TECHNOLOGY INC 188,900 18,159 0.02%
1752 ALIGN TECHNOLOGY INC 2,533 243 0.00%
1753 ALIBABA GROUP HLDG LTD 2,931,840 257,489 0.22%
1754 ALIBABA GROUP HLDG LTD 14,763 1,296 0.00%
1755 ALEXION PHARMACEUTICALS INC 897,946 109,878 0.09%
1756 ALEXION PHARMACEUTICALS INC 21,467 2,626 0.00%
1757 ALEX REAL ESTATE EQ 22,467 2,497 0.00%
1758 ALEX REAL ESTATE EQ 196,071 21,789 0.02%
1759 ALERE INC 9,000 351 0.00%
1760 ALDER BIOPHARMACEUTICALS INC 4,937,041 102,704 0.09%
1761 ALCOA CORP 391 11 0.00%
1762 ALCOA CORP 11,564 325 0.00%
1763 ALBEMARLE CORP 177 15 0.00%
1764 ALBEMARLE CORP 1,337,845 115,162 0.10%
1765 ALASKA AIR GROUP INC 39 3 0.00%
1766 ALASKA AIR GROUP INC 3,834 340 0.00%
1767 ALARM COM HLDGS INC 586,628 16,326 0.01%
1768 AKORN INCORPORATED 2,253,770 49,200 0.04%
1769 AKORN INCORPORATED 6,500 142 0.00%
1770 AKAMAI TECHNOLOGIES INC 331 22 0.00%
1771 AKAMAI TECHNOLOGIES INC 84,229 5,616 0.00%
1772 AIR PRODS & CHEMS INC 1,848,401 265,893 0.22%
1773 AIR PRODS & CHEMS INC 93,167 13,399 0.01%
1774 AIR LEASE CORP 2,483 85 0.00%
1775 AIR LEASE CORP 3,600 124 0.00%
1776 AGNC INVT CORP 314,578 5,703 0.00%
1777 AGNC INVT CORP 1,120,500 20,315 0.02%
1778 AGIOS PHARMACEUTICALS INC COM 382,764 15,975 0.01%
1779 AGIOS PHARMACEUTICALS INC COM 1,500 63 0.00%
1780 AGILENT TECHNOLOGIES INC 129 6 0.00%
1781 AGILENT TECHNOLOGIES INC 2,361,210 107,577 0.09%
1782 AGCO CORP 38,008 2,199 0.00%
1783 AFLAC INC 129 9 0.00%
1784 AFLAC INC 1,631,816 113,574 0.10%
1785 AFFILIATED MANAGERS GROUP 42 6 0.00%
1786 AFFILIATED MANAGERS GROUP 5,831 847 0.00%
1787 AETNA INC NEW 975,973 121,030 0.10%
1788 AETNA INC NEW 3,911,757 485,155 0.41%
1789 AES CORP 2,808,971 32,640 0.03%
1790 AEROVIRONMENT INC 1,333,314 35,773 0.03%
1791 AERCAP HOLDINGS NV 29,458 1,226 0.00%
1792 AECOM 113,700 4,134 0.00%
1793 ADVISORY BRD CO 2,472,007 82,201 0.07%
1794 ADVANCEPIERRE FOODS HLDGS IN COM 1,760,007 52,413 0.04%
1795 ADVANCE AUTO PARTS INC 8,989 1,520 0.00%
1796 ADOBE INC 12,270,214 1,263,446 1.06%
1797 ADOBE INC 2,011,009 207,033 0.17%
1798 ADIENT PLC 3 0 0.00%
1799 ADIENT PLC 5,836 342 0.00%
1800 ACUITY BRANDS INC 452,205 104,396 0.09%
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