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Institutional Investment Manager
PRINCIPAL FINANCIAL GROUP INC
PRINCIPAL FINANCIAL GROUP INC (CIK: 0001126328) incorporated in Delaware, registered under Accident & Health Insurance, located at 711 High Street, Des Moines, IA. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q4)
Original 13F HR (0001126328-15-000052) filed in 2015.02.12
#
Name
Shares
Value ($)
%
Options
Notes
51 ACTUANT CORP 10,779 294 0.00%
52 ACTUANT CORP 393,539 10,720 0.02%
53 ACUITY BRANDS INC 111,309 15,591 0.02%
54 ACUITY BRANDS INC 12,054 1,688 0.00%
55 ADOBE INC 61,482 4,470 0.01%
56 ADOBE INC 2,865,423 208,316 0.32%
57 ADTRAN INC COM 12,748 278 0.00%
58 ADTRAN INC COM 329,034 7,173 0.01%
59 ADVANCE AUTO PARTS INC 189,744 30,222 0.05%
60 ADVANCE AUTO PARTS INC 20,290 3,232 0.01%
61 ADVANCED ENERGY INDS COM 228,302 5,411 0.01%
62 ADVANCED MICRO DEVICES INC 1,611,969 4,304 0.01%
63 ADVISORY BRD CO COM 5,881 288 0.00%
64 AECOM 2,267,297 68,858 0.11%
65 AECOM 32,960 1,001 0.00%
66 AEGION CORP 226,435 4,214 0.01%
67 AEROPOSTALE INC N/C 8/16/17 00215Q103 479,275 1,112 0.00%
68 AEROVIRONMENT INC 121,492 3,311 0.01%
69 AES CORP 103,813 1,430 0.00%
70 AES CORP 763,955 10,520 0.02%
71 AETNA INC NEW 37,673 3,346 0.01%
72 AETNA INC NEW 1,474,297 130,962 0.20%
73 AFFILIATED MANAGERS GROUP 64,710 13,734 0.02%
74 AFFILIATED MANAGERS GROUP 13,483 2,862 0.00%
75 AFFYMETRIX INCOC-CAP STK CASH MGREFF 4/1/16 1 OLDUSD 14.00 PER SHARE 445,723 4,399 0.01%
76 AFFYMETRIX INCOC-CAP STK CASH MGREFF 4/1/16 1 OLDUSD 14.00 PER SHARE 18,733 185 0.00%
77 AFLAC INC 524,718 32,055 0.05%
78 AFLAC INC 27,956 1,708 0.00%
79 AGCO CORP 13,601 615 0.00%
80 AGCO CORP 428,057 19,348 0.03%
81 AGILENT TECHNOLOGIES INC 81,574 3,340 0.01%
82 AGILENT TECHNOLOGIES INC 388,346 15,899 0.02%
83 AGILYSYS INC COM 89,825 1,131 0.00%
84 AGIOS PHARMACEUTICALS INC 2,182 244 0.00%
85 AGL Resources Inc 26,260 1,431 0.00%
86 AGL Resources Inc 182,041 9,923 0.02%
87 AGREE RLTY CORP COM 254,640 7,917 0.01%
88 AGREE RLTY CORP COM 307,633 9,564 0.01%
89 AGRIUM INC 2,172 206 0.00%
90 AIR LEASE CORP 21,308 731 0.00%
91 AIR METHODS CORP 7,231 318 0.00%
92 AIR METHODS CORP 216,105 9,515 0.01%
93 AIR PRODS & CHEMS INC 12,196 1,759 0.00%
94 AIR PRODS & CHEMS INC 2,377,234 342,869 0.53%
95 AIR TRANSPORT SERVICES GRP I 12,953 111 0.00%
96 AIRCASTLE LTD 87,174 1,863 0.00%
97 AIRGAS INC 7,855 905 0.00%
98 AIRGAS INC 1,477,379 170,164 0.26%
99 AK STL HLDG CORP 29,464 175 0.00%
100 AK STL HLDG CORP 1,072,602 6,371 0.01%
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