Dark
Light
System
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 (2014Q2)
Portfolio Summary: 2,241 holdings with a total value of $59,467,639,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 First Potomac Realty Trust 11,660 153,000 0.00%
102 NAVIOS MARITIME HOLDINGS INC 15,162 153,000 0.00%
103 INTEGRATED SILICON SOLUTION 10,364 153,000 0.00%
104 Arrowhead Pharma Inc 10,782 154,000 0.00%
105 EXCEL TR INC 11,548 154,000 0.00%
106 ORBITZ WORLDWIDE INC 17,502 156,000 0.00%
107 Warren Resources Inc 25,244 157,000 0.00%
108 PREMIERE GLOBAL SVCS INC 11,774 157,000 0.00%
109 EMULEX CORP 27,890 159,000 0.00%
110 MONMOUTH REAL ESTATE INVT CO 15,798 159,000 0.00%
111 ALPHA NATURAL RESOURCES 43,011 160,000 0.00%
112 WILLBROS GROUP INC DEL COM 13,072 161,000 0.00%
113 SONUS NETWORKS INC 45,028 162,000 0.00%
114 CALLON PETE CO DEL 13,935 162,000 0.00%
115 ACCO BRANDS CORPORATION COM 25,317 162,000 0.00%
116 SOLAZYME INC 13,933 164,000 0.00%
117 BIODELIVERY SCIENCES INTL IN 13,672 165,000 0.00%
118 Callidus Software Inc 13,812 165,000 0.00%
119 KCG HLDGS INC 13,906 165,000 0.00%
120 Gastar Exploration, Ltd. 18,995 165,000 0.00%
121 ROCKWELL MED INC 13,921 167,000 0.00%
122 DEPOMED INC 12,071 168,000 0.00%
123 RESOURCE CAP CORP 30,136 170,000 0.00%
124 SMITH & WESSON HLDG 11,673 170,000 0.00%
125 Abraxas Petroleum Corp 28,133 176,000 0.00%
126 VOLCANO CORP 10,076 177,000 0.00%
127 PARKER DRILLING COMPANY 27,741 181,000 0.00%
128 PENN ENTERTAINMENT INC COM 15,018 182,000 0.00%
129 APOLLO COML REAL EST FIN INC 11,039 182,000 0.00%
130 Horsehead Holding Corp. 10,019 183,000 0.00%
131 NXSTAGE MED INC COM 12,765 183,000 0.00%
132 VIVUS INC 34,470 183,000 0.00%
133 REX ENERGY CORPORATION 10,462 185,000 0.00%
134 INFINERA CORPORATION 20,279 187,000 0.00%
135 AVANIR PHARMACEUTICALS INC CL 33,223 187,000 0.00%
136 OFG BANCORP COM 10,188 188,000 0.00%
137 Royal Gold Inc 15,878 189,000 0.00%
138 MODINE MFG CO COM 11,998 189,000 0.00%
139 THIRD PT REINS LTD 12,356 189,000 0.00%
140 INOVIO PHARMACEUTICALS INC 17,516 189,000 0.00%
141 FERRO CORP 15,326 192,000 0.00%
142 Anacor Pharmaceuticals Inc 10,802 192,000 0.00%
143 KNOLL INC 11,148 193,000 0.00%
144 ATRICURE INC 10,630 195,000 0.00%
145 PMC-SIERRA INC 26,092 199,000 0.00%
146 NORTH ATLANTIC DRILLING LTD 18,794 200,000 0.00%
147 W T OFFSHORE INC 12,232 200,000 0.00%
148 GOGO INC 10,248 200,000 0.00%
149 HALOZYME THERAPEUTICS INC 20,262 200,000 0.00%
150 ENDOLOGIX INC 13,194 201,000 0.00%
Page 3 of 45

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001126328-14-000221, filed 2014.08.12).

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.