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 (2015Q3)
Portfolio Summary: 2,185 holdings with a total value of $63,648,097,000.
#
Name
Shares
Value ($)
%
Options
Notes
2151 ATLANTIC PWR CORP 21,816 41,000 0.00%
2152 CORCEPT THERAPEUTICS INC 10,472 39,000 0.00%
2153 PACIFIC BIOSCIENCES CALIF IN 10,247 38,000 0.00%
2154 Curis, Inc 18,817 38,000 0.00%
2155 CATALYST PHARMACEUTICALS INC 12,745 38,000 0.00%
2156 RIGEL PHARMACEUTICAL INC 14,978 37,000 0.00%
2157 DURECT CORP 19,022 37,000 0.00%
2158 SOLAZYME INC 13,750 36,000 0.00%
2159 MILLENNIAL MEDIA INC 20,791 36,000 0.00%
2160 C&J ENERGY SVCS LTD 10,271 36,000 0.00%
2161 HOVNANIAN ENTERPRISES INC 20,593 36,000 0.00%
2162 SEQUENOM INC 19,981 35,000 0.00%
2163 MATTSON TECHNOLOGY INC 14,999 35,000 0.00%
2164 HALCON RESOURCES CORP 65,659 35,000 0.00%
2165 PEREGRINE PHARMACEUTICALS IN 33,874 35,000 0.00%
2166 FAIRMOUNT SANTROL HLDGS INC 12,230 33,000 0.00%
2167 CIVEO CORP CDA 20,536 30,000 0.00%
2168 GOLDEN OCEAN GRP LTD 11,590 29,000 0.00%
2169 IMMUNOMEDICS INCORPORATED 16,999 29,000 0.00%
2170 VIVUS INC 17,565 29,000 0.00%
2171 QUANTUM CORP COM DSSG 39,925 28,000 0.00%
2172 CYTRX CORP 11,197 27,000 0.00%
2173 SYNTA PHARMACEUTICALS CORP 15,375 27,000 0.00%
2174 Abraxas Petroleum Corp 18,670 24,000 0.00%
2175 LIMELIGHT NETWORKS INC COM 11,742 22,000 0.00%
2176 EXCO RESOURCES INC 27,932 21,000 0.00%
2177 UNILIFE CORP 21,700 21,000 0.00%
2178 * SANDRIDGE ENERGY INC COM 76,545 21,000 0.00%
2179 Gastar Exploration, Ltd. 15,704 18,000 0.00%
2180 SEVENTY SEVEN ENERGY INC - escrow shares 10,708 15,000 0.00%
2181 CASTLE BRANDS INC COM 11,642 15,000 0.00%
2182 NORTH ATLANTIC DRILLING LTD 18,734 14,000 0.00%
2183 XOMA CORP DEL 16,947 13,000 0.00%
2184 Key Energy Services, Inc. 25,183 12,000 0.00%
2185 Magnum Hunter Resources Corp 35,243 12,000 0.00%
Page 44 of 44

Portfolio data is normalized using SEC Form 13F filings, including the Restatement filing (0001126328-15-000277, filed 2015.11.12).

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.