Dark
Light
System
Institutional Investment Manager
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CHARLES SCHWAB INVESTMENT MANAGEMENT INC (CIK: 0000884546) incorporated in Delaware, located at 9800 Schwab Way, Lone Tree, CO. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q1)
Portfolio Summary: 3,084 holdings with a total value of $71,147,515,000.
#
Name
Shares
Value ($)
%
Options
Notes
3051 INDEPENDENCE CONTRACT DRIL I COM 11,200 79,000 0.00%
3052 Unwired Planet, Inc. 130,466 75,000 0.00%
3053 ACTINIUM PHARMACEUTICALS INC 29,100 72,000 0.00%
3054 MARRONE BIO INNOVATIONS INC 16,800 66,000 0.00%
3055 VERTEX ENERGY INC 17,300 65,000 0.00%
3056 VRINGO INC 95,600 63,000 0.00%
3057 EMERALD OIL INC 81,585 61,000 0.00%
3058 BIOTA PHARMACEUTIALS INC COM 26,016 60,000 0.00%
3059 22ND CENTY GROUP INC 60,300 52,000 0.00%
3060 Ultrapetrol (Bahamas) Ltd 33,800 50,000 0.00%
3061 ArQule Inc 21,000 48,000 0.00%
3062 REVOLUTION LIGHTING TECHNOLO COM 42,300 47,000 0.00%
3063 REACHLOCAL INC 13,400 39,000 0.00%
3064 GLORI ENERGY INC 17,900 39,000 0.00%
3065 ROKA BIOSCIENCE INC 11,800 38,000 0.00%
3066 SPEED COMM INC 57,100 37,000 0.00%
3067 PHOTOMEDEX INC COM PAR 0.01 18,000 37,000 0.00%
3068 Vical Inc 34,400 33,000 0.00%
3069 HARVEST NATURAL RESOURCES IN 71,100 32,000 0.00%
3070 TCP INTL HLDGS LTD 16,300 30,000 0.00%
3071 SUPPORT COM INC 18,400 29,000 0.00%
3072 DURECT CORP 14,500 28,000 0.00%
3073 Miller Energy Resources, Inc. 41,600 27,000 0.00%
3074 PROFIRE ENERGY INC 20,000 27,000 0.00%
3075 QUEST RESOURCE HOLDING CORP 19,000 24,000 0.00%
3076 ENZON PHARMACEUTICALS INC 21,300 23,000 0.00%
3077 AVIAT NETWORKS INC COM 18,877 23,000 0.00%
3078 AVEO PHARMACEUTICALS INC 15,100 22,000 0.00%
3079 TURTLE BEACH CORP COM 11,000 21,000 0.00%
3080 ACURA PHARMACEUTICALS INC 20,900 17,000 0.00%
3081 GTX INC 15,900 11,000 0.00%
3082 GENERAL MOLY 15,700 9,000 0.00%
3083 AMERICAN EAGLE ENERGY CORP COM 44,600 9,000 0.00%
3084 AMERICAN DG ENERGY INC 11,400 6,000 0.00%
Page 62 of 62

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001085146-15-001226, 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.