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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
3451 REX ENERGY CORPORATION 13,747 70 0.00%
3452 WILLBROS GROUP INC DEL COM 11,118 70 0.00%
3453 UNITED CMNTY FINL CORP OHIO 12,798 69 0.00%
3454 MERGE HEALTHCARE INC 19,002 68 0.00%
3455 ENDOCYTE INC 10,721 67 0.00%
3456 APPROACH RESOURCES INC 10,453 67 0.00%
3457 Navidea Biopharm Inc 34,135 65 0.00%
3458 PEREGRINE PHARMACEUTICALS IN 46,997 65 0.00%
3459 ZIX CORP 18,017 65 0.00%
3460 CIVEO CORP CDA 15,560 64 0.00%
3461 PetroQuest Energy 15,500 58 0.00%
3462 QUANTUM CORP COM DSSG 32,958 58 0.00%
3463 KRATOS DEFENSE & SECURITY SOLU COM 11,078 56 0.00%
3464 VAALCO ENERGY INC 12,351 56 0.00%
3465 * LEXICON PHARMACEUTICALS INC COM 59,914 55 0.00%
3466 MCCLATCHY CO 15,140 50 0.00%
3467 SYNTA PHARMACEUTICALS CORP 18,906 50 0.00%
3468 LEE ENTERPRISES INC 13,250 49 0.00%
3469 ZOGENIX INC 35,542 49 0.00%
3470 KEMET CORP COM NEW 11,472 48 0.00%
3471 CORCEPT THERAPEUTICS INC 15,521 47 0.00%
3472 Gastar Exploration, Ltd. 19,009 46 0.00%
3473 SWIFT ENERGY CO 11,255 46 0.00%
3474 FIVE STAR SENIOR LIVING INC 10,952 45 0.00%
3475 THRESHOLD PHARMACEUTICAL INC 13,736 44 0.00%
3476 LIMELIGHT NETWORKS INC COM 15,286 42 0.00%
3477 Noranda Aluminum Holding 11,137 39 0.00%
3478 TeleCommunication Systems Inc. 12,237 38 0.00%
3479 Alliance One Int 23,107 37 0.00%
3480 GOLD RESOURCE CORP 10,681 36 0.00%
3481 Warren Resources Inc 19,042 31 0.00%
3482 NORTH ATLANTIC DRILLING LTD 19,102 31 0.00%
3483 Unwired Planet, Inc. 27,731 28 0.00%
3484 Vantage Drilling Company 53,104 26 0.00%
3485 PAIN THERAPEUTICS INC 10,598 22 0.00%
3486 EMERALD OIL INC 14,434 17 0.00%
3487 CYTORI THERAPEUTIC INC 13,131 6 0.00%
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