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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 (2015Q4)
Portfolio Summary: 1,250 holdings with a total value of $10,650,761,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 BORDERS GROUP INC BANKRUPTCY EFF 1/13/2012 TRANSFER OF SECURITY OR OPTION IN(NV) 10,900 0 0.00%
2 Calico Resources Corp 10,000 0 0.00%
3 ROLLS ROYCE HOLDINGS PLC 4,579,465 0 0.00%
4 FRAC MARRIOTT INTL 34,100 0 0.00%
5 CAPITAL MARKETS TECHNOLOGIES, INC.(NV) 233,500 0 0.00%
6 PREPAID CARD HOLDINGS INC 20,000 0 0.00%
7 ORCA TECHNOLOGIES INC 46,250 0 0.00%
8 AMER INTL PETROLEUM CORP 82,690 0 0.00%
9 PROTEIN POLYMER TECHNOLOGIES INC 660,000 0 0.00%
10 VOYAGER ENTERTAINMENT INTERNATIONAL INC 91,000 0 0.00%
11 INDIA GLOBALIZATION CAP CW11 EXP 3/6/15 24,600 0 0.00%
12 APPLIED ENERGETICS INC COM 10,000 0 0.00%
13 SECURITY IDENTIFICATION SYSTEMS CORP 500,000 0 0.00%
14 MIRACULINS INC 20,000 0 0.00%
15 CONTINENTAL ENERGY CORP FORMERLY CONTINENTAL COPPER 91,000 0 0.00%
16 SMURFIT STONE CONTAINER CP COMMON STOCK ESCROW CUSIP 12,210 0 0.00%
17 CDEX INC CLASS A COM 40,000 0 0.00%
18 SIONIX CORP 30,000 0 0.00%
19 CAL DIVE INTERNATIONAL INC 54,700 0 0.00%
20 GLOBAL LINKS CORPORATION 50,000 0 0.00%
21 ENTRADE, INC.(NV) 79,388 0 0.00%
22 HTC PURENERGY INC 14,300 1,000 0.00%
23 AMERICAN VANTAGE COMPANIES 21,865 1,000 0.00%
24 ENSURGE INC 100,000 1,000 0.00%
25 VALENCE TECHNOLOGY, INC.(NV) 36,000 1,000 0.00%
26 VIRTRA SYSTEMS INC 20,000 2,000 0.00%
27 MEDINAH MINERALS INC 170,000 2,000 0.00%
28 YUMA ENERGY INC 14,000 2,000 0.00%
29 WITS BASIN PRECIOUS MINERALS 41,059 2,000 0.00%
30 GULF KEYSTONE PETROLEUM LTD 10,000 2,000 0.00%
31 TOWERSTREAM CORP 10,000 3,000 0.00%
32 WINSTON PHARMACEUTICALS INC 370,671 4,000 0.00%
33 CEMEX SAB DE CV CERT PART O 12,881 6,000 0.00%
34 GULF COAST ULTRA DEEP RTY TR ROYALTY TR UNT 50,000 7,000 0.00%
35 ENTIA BIOSCIENCES INC 100,000 7,000 0.00%
36 VAPOR CORP DEL 13,396 7,000 0.00%
37 TWITTER INC 500 12,000 0.00% Call
38 GAP INC DEL 500 12,000 0.00% Call
39 PANDORA MEDIA INC 1,000 13,000 0.00% Call
40 Biocept Inc. (BIOC) 10,000 14,000 0.00%
41 FLEXPOINT SENSOR SYSTEMS INC 156,700 14,000 0.00%
42 THRESHOLD PHARMACEUTICAL INC 32,855 15,000 0.00%
43 COCRYSTAL PHARMA INCCOM 18,000 16,000 0.00%
44 NATURAL RESOURCE PARTNERS 15,600 20,000 0.00%
45 EXOVA GROUP PLC ORD GBP0.01 10,000 20,000 0.00%
46 Enservco Corp 39,500 21,000 0.00%
47 ARMANINO FOODS OF DISTINCTION INC 10,500 21,000 0.00%
48 Serco Group PLC 15,400 21,000 0.00%
49 CBOA Financial Inc 11,034 22,000 0.00%
50 TITAN MEDICAL INC 30,000 22,000 0.00%
Page 1 of 25

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001144204-16-081782, filed 2016.02.16).

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.