Dark
Light
System
Institutional Investment Manager
Aperio Group, LLC
Aperio Group, LLC (CIK: 0001364615) incorporated in California, located at Three Harbor Drive, Sausalito, CA. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q2)
Portfolio Summary: 2,009 holdings with a total value of $9,687,192,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 COMMUNITY HEALTH SYS INC NEW RIGHT 99/99/9999 17,724 0 0.00%
2 Neo Performance Materials 16,364 1,000 0.00%
3 HOUSTON AMERN ENERGY CORP 14,449 3,000 0.00%
4 TASEKO MINES LTD 16,220 9,000 0.00%
5 Capstone Turbine 40,037 16,000 0.00%
6 PRIMA BIOMED LTD 10,790 16,000 0.00%
7 Mechel Open Joint Stock Co. AD 14,183 17,000 0.00%
8 Noranda Aluminum Holding 20,839 18,000 0.00%
9 CTI BIOPHARMA CORP 10,038 20,000 0.00%
10 SWIFT ENERGY CO 11,066 22,000 0.00%
11 MCEWEN MINING INC COM 22,745 22,000 0.00%
12 RENTECH INC 20,899 22,000 0.00%
13 SYNTA PHARMACEUTICALS CORP 11,280 25,000 0.00%
14 FXCM INC-A 20,080 29,000 0.00%
15 NATUZZI S P A 14,191 30,000 0.00%
16 Magnum Hunter Resources Corp 20,093 38,000 0.00%
17 ARMOUR RESIDENTIAL REIT 13,674 38,000 0.00%
18 GOL LINHAS AEREAS INTELIGENTES SA 16,573 39,000 0.00%
19 NEW GOLD INC CDA 16,891 45,000 0.00%
20 CUMULUS MEDIA INC 22,819 46,000 0.00%
21 RICHMONT MINES INC 15,305 49,000 0.00%
22 GERON CORP 11,755 50,000 0.00%
23 DRYSHIPS INC 83,368 50,000 0.00%
24 AURICO GOLD INC UTIL 17,672 50,000 0.00%
25 GAFISA S A SPONS ADR 35,118 54,000 0.00%
26 TRIANGLE PETE CORP 11,164 56,000 0.00%
27 SOLAZYME INC 17,817 56,000 0.00%
28 ABRAXAS PETE CORP 19,250 57,000 0.00%
29 HALCON RESOURCES CORP 51,840 60,000 0.00%
30 ELDORADO GOLD CORP NEW 14,743 61,000 0.00%
31 CIVEO CORP CDA 20,784 64,000 0.00%
32 WINDSTREAM HLDGS INC 10,138 65,000 0.00%
33 VALE S A 13,251 67,000 0.00%
34 PLUG POWER INC COM 27,762 68,000 0.00%
35 Fuelcell Energy Inc 71,952 70,000 0.00%
36 SILICON GRAPHICS INTL CORP 10,804 70,000 0.00%
37 ARCOS DORADOS 13,456 71,000 0.00%
38 INVESTORS REAL ESTATE TR 10,236 73,000 0.00%
39 CAESARS ENTMT CORP 12,111 74,000 0.00%
40 Key Energy Services Inc 40,889 74,000 0.00%
41 PACIFIC BIOSCIENCES CALIF IN 12,807 74,000 0.00%
42 NEW YORK MORTGAGE TRUST INC COM 10,107 76,000 0.00%
43 SFX ENTMT INC 17,589 79,000 0.00%
44 PEABODY ENERGY CORP 36,948 81,000 0.00%
45 GLOBALSTAR INC 38,941 82,000 0.00%
46 TRANSGLOBE ENERGY CORP 20,902 83,000 0.00%
47 RENREN INCORPORATED SPONSORED ADR 22,062 84,000 0.00%
48 QUANTUM CORP COM DSSG 51,299 86,000 0.00%
49 LIONBRIDGE TECHNOLOGIES 14,091 87,000 0.00%
50 Energy XXI LTD 33,228 87,000 0.00%
Page 1 of 41

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001095449-15-000102, filed 2015.07.29).

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.