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Institutional Investment Manager
BLAIR WILLIAM & CO/IL
BLAIR WILLIAM & CO/IL (CIK: 0000902367) incorporated in Delaware, located at 150 North Riverside Plaza, Chicago, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q1)
Portfolio Summary: 2,163 holdings with a total value of $64,956,677,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 FRAC MARRIOTT INTL 34,100 0 0.00%
2 ENTRADE, INC.(NV) 79,388 0 0.00%
3 CDEX INC CLASS A COM 40,000 0 0.00%
4 ENSURGE INC 100,000 0 0.00%
5 GLOBAL LINKS CORPORATION 50,000 0 0.00%
6 ETRM WTS $1.14 EXP 02/27/2018 210,520 0 0.00%
7 DECISIONPOINT SYSTEMS INC 190,730 0 0.00%
8 PREPAID CARD HOLDINGS INC 20,000 0 0.00%
9 PROTEIN POLYMER TECHNOLOGIES INC 660,000 0 0.00%
10 VOYAGER ENTERTAINMENT INTERNATIONAL INC 91,000 0 0.00%
11 STANDARD LIFE PLC-B/C 1,943,519 0 0.00%
12 Calico Resources Corp 10,000 0 0.00%
13 AMER INTL PETROLEUM CORP 82,690 0 0.00%
14 CAPITAL MARKETS TECHNOLOGIES, INC.(NV) 233,500 0 0.00%
15 APPLIED ENERGETICS INC COM 10,000 0 0.00%
16 QT VASCULAR LTD 385,696 0 0.00%
17 GROWLIFE INC 10,000 0 0.00%
18 SECURITY IDENTIFICATION SYSTEMS CORP 500,000 0 0.00%
19 ROLLS ROYCE HOLDINGS PLC 3,157,660 0 0.00%
20 BORDERS GROUP INC BANKRUPTCY EFF 1/13/2012 TRANSFER OF SECURITY OR OPTION IN(NV) 10,900 0 0.00%
21 INDIA GLOBALIZATION CAP CW11 EXP 3/6/15 24,600 0 0.00%
22 SWORDFISH FINANCIAL INC 26,000 0 0.00%
23 SIONIX CORP 30,000 0 0.00%
24 ORCA TECHNOLOGIES INC 46,250 0 0.00%
25 AMERICAN VANTAGE COMPANIES 21,865 1,000 0.00%
26 VALENCE TECHNOLOGY, INC.(NV) 36,000 1,000 0.00%
27 MAX SOUND CORPORATION 50,000 1,000 0.00%
28 MIRACULINS INC 20,000 2,000 0.00%
29 WITS BASIN PRECIOUS MINERALS 41,059 2,000 0.00%
30 CONTINENTAL ENERGY CORP FORMERLY CONTINENTAL COPPER 91,000 2,000 0.00%
31 VIRTRA SYSTEMS INC 20,000 3,000 0.00%
32 CAL DIVE INTERNATIONAL INC 149,700 4,000 0.00%
33 WINSTON PHARMACEUTICALS INC 370,671 4,000 0.00%
34 GULF KEYSTONE PETROLEUM LTD 10,000 5,000 0.00%
35 MEDINAH MINERALS INC 170,000 5,000 0.00%
36 CEMEX SAB DE CV CERT PART O 12,386 11,000 0.00%
37 ENTIA BIOSCIENCES INC 100,000 12,000 0.00%
38 GALENA BIOPHARMA INC 10,000 13,000 0.00%
39 YUMA ENERGY INC 14,000 14,000 0.00%
40 VG LIFE SCIENCES INC 212,585 14,000 0.00%
41 HUA NAN FINANCIAL HOLDINGS C 27,000 15,000 0.00%
42 CORETRONIC CORP 12,000 18,000 0.00%
43 AGILE PROPERTY HOLDINGS LTD 32,000 19,000 0.00%
44 SILVER WHEATON CORP 1,000 19,000 0.00% Call
45 NEWMONT MINING CALL 1,000 21,000 0.00% Call
46 BITCOIN SHOP INC 100,000 22,000 0.00%
47 Biocept Inc. (BIOC) 10,000 22,000 0.00%
48 WIRELESS XCESSORIES GROUP 25,000 23,000 0.00%
49 ARMANINO FOODS OF DISTINCTION INC 10,500 23,000 0.00%
50 EVERLIGHT ELECTRONICS CO LTD 10,000 23,000 0.00%
Page 1 of 44

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001144204-15-029134, filed 2015.05.11).

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.