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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 (2015Q1)
Portfolio Summary: 2,154 holdings with a total value of $67,122,774,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 EMERALD OIL INC 23,351 17,000 0.00%
2 Warren Resources Inc 22,339 19,000 0.00%
3 Vantage Drilling Company 62,479 21,000 0.00%
4 NORTH ATLANTIC DRILLING LTD 21,688 24,000 0.00%
5 HIGHER ONE HLDGS INC COM 10,187 25,000 0.00%
6 Cinedigm Corp 16,946 28,000 0.00%
7 MCCLATCHY CO 16,829 31,000 0.00%
8 CUMULUS MEDIA INC 13,261 32,000 0.00%
9 VAALCO ENERGY INC 13,729 33,000 0.00%
10 GOLD RESOURCE CORP 10,681 34,000 0.00%
11 SYNTA PHARMACEUTICALS CORP 18,681 36,000 0.00%
12 WILLBROS GROUP INC DEL COM 11,019 36,000 0.00%
13 FRONTLINE LTD ORD 18,698 41,000 0.00%
14 LEE ENTERPRISES INC 14,728 47,000 0.00%
15 ZOGENIX INC 35,133 48,000 0.00%
16 Gastar Exploration, Ltd. 19,384 51,000 0.00%
17 W T OFFSHORE INC 10,308 52,000 0.00%
18 TeleCommunication Systems Inc. 13,582 52,000 0.00%
19 KEMET CORP COM NEW 12,752 53,000 0.00%
20 FIVE STAR SENIOR LIVING INC 12,141 54,000 0.00%
21 Navidea Biopharm Inc 33,745 54,000 0.00%
22 THRESHOLD PHARMACEUTICAL INC 13,613 55,000 0.00%
23 LIMELIGHT NETWORKS INC COM 16,991 62,000 0.00%
24 PEREGRINE PHARMACEUTICALS IN 46,487 63,000 0.00%
25 VIVUS INC 25,772 64,000 0.00%
26 ENDOCYTE INC 10,600 67,000 0.00%
27 ZIX CORP 17,763 70,000 0.00%
28 AGENUS INC 14,583 75,000 0.00%
29 UNITED CMNTY FINL CORP OHIO 14,226 78,000 0.00%
30 XOMA CORP DEL 21,985 80,000 0.00%
31 EXCO RESOURCES INC 43,780 80,000 0.00%
32 BAZAARVOICE INC 14,292 81,000 0.00%
33 CTI BIOPHARMA 44,501 81,000 0.00%
34 RTI SURGICAL HOLDINGS INC COM 16,405 81,000 0.00%
35 NAVIOS MARITIME ACQUIS CORP SHS 22,996 82,000 0.00%
36 BIOSCRIP INC 19,266 85,000 0.00%
37 IMMUNOMEDICS INCORPORATED 22,535 86,000 0.00%
38 Abraxas Petroleum Corp 26,435 86,000 0.00%
39 CAESARS ACQUISITION CO CL A 12,863 87,000 0.00%
40 FURMANITE CORPORATION 11,137 88,000 0.00%
41 Park Sterling Corp 12,621 90,000 0.00%
42 ANWORTH MTG ASSET CORP 18,257 93,000 0.00%
43 MERGE HEALTHCARE INC 20,945 93,000 0.00%
44 RAIT FINANCIAL TRUST 13,630 93,000 0.00%
45 ANTARES PHARMA INC 34,441 93,000 0.00%
46 RESOURCE CAP CORP 20,879 94,000 0.00%
47 GERON CORP 25,406 95,000 0.00%
48 CHEGG INC COM 11,935 95,000 0.00%
49 CALIX INC COM 11,695 98,000 0.00%
50 BANCO BRADESCO S A 10,709 99,000 0.00%
Page 1 of 44

Portfolio data is normalized using SEC Form 13F filings, including the Restatement filing (0001126328-15-000141, filed 2015.05.14).

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.