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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 (2016Q4)
Portfolio Summary: 1,415 holdings with a total value of $11,179,895,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 RVUE HOLDINGS INC 10,000 0 0.00%
2 SECURITY IDENTIFICATION SYSTEMS CORP 500,000 0 0.00%
3 BORDERS GROUP INC BANKRUPTCY EFF 1/13/2012 TRANSFER OF SECURITY OR OPTION IN(NV) 10,900 0 0.00%
4 CAPITAL MARKETS TECHNOLOGIES, INC.(NV) 233,500 0 0.00%
5 VOYAGER ENTERTAINMENT INTERNATIONAL INC 91,000 0 0.00%
6 PROTEIN POLYMER TECHNOLOGIES INC 660,000 0 0.00%
7 ENTRADE, INC.(NV) 79,388 0 0.00%
8 GLOBAL LINKS CORPORATION 50,000 0 0.00%
9 SIONIX CORP 30,000 0 0.00%
10 SMURFIT STONE CONTAINER CP COMMON STOCK ESCROW CUSIP 12,613 0 0.00%
11 CAL DIVE INTERNATIONAL INC 38,000 0 0.00%
12 CDEX INC CLASS A COM 40,000 0 0.00%
13 Valence Technology Inc. 36,000 0 0.00%
14 A WTS KCG HOLDINGS INC WT EXP 342,577 0 0.00%
15 B WTS KCG HOLDINGS INC WTS EXP 342,577 0 0.00%
16 ACCENTIA BIOPHARMACEUTICALS 17,500 0 0.00%
17 KINDER MORGAN INCORPORATED DEL WARRANT EXP 052517 43,160 0 0.00%
18 C WTS KCG HOLDINGS INC WTS EXP 342,577 0 0.00%
19 INNOVATION TECHNOLOGIES INC. FLORIDA 20,000 0 0.00%
20 VUBOTICS INC 165,000 0 0.00%
21 AMER INTL PETROLEUM CORP 82,690 0 0.00%
22 FORCE PROTECTION VIDEO EQUIPMENT CORP 125,900 1,000 0.00%
23 AMERICAN VANTAGE COMPANIES 21,865 1,000 0.00%
24 MEDINAH MINERALS INC 170,000 1,000 0.00%
25 IRON MTN INC NEW 100 3,000 0.00% Call
26 Wellness Center USA Inc 21,000 4,000 0.00%
27 PROGREEN US INC 300,000 5,000 0.00%
28 NIKE INC 100 5,000 0.00% Call
29 LUXOTTICA GROUP S P A 100 5,000 0.00% Call
30 BRISTOL MYERS SQUIBB CO 100 5,000 0.00% Call
31 KOHLS CORP 100 5,000 0.00% Call
32 ENTIA BIOSCIENCES INC 100,000 6,000 0.00%
33 Call INTC $40.0 Exp Aug 18, 2017 200 7,000 0.00% Call
34 WINSTON PHARMACEUTICALS INC 370,671 7,000 0.00%
35 Titan Medical Inc 30,000 7,000 0.00%
36 CRYSTAL PEAK MINERALS INC 20,000 7,000 0.00%
37 STERICYCLE INC 100 7,000 0.00% Call
38 AMERICAN EXPRESS CO 100 7,000 0.00% Call
39 LILLY ELI & CO 100 7,000 0.00% Call
40 GULF COAST ULTRA DEEP RTY TR ROYALTY TR UNT 50,000 7,000 0.00%
41 GENERAL MTRS CO 200 7,000 0.00% Call
42 MOBILEYE N V ORD SHS 200 7,000 0.00% Call
43 PERRIGO CO PLC 100 8,000 0.00% Call
44 PRA GROUP INC 200 8,000 0.00% Put
45 PROSHARES TR 200 8,000 0.00% Call
46 THRESHOLD PHARMACEUTICAL INC 19,920 9,000 0.00%
47 NORDSTROM INC 200 9,000 0.00% Call
48 GENERAL ELECTRIC CO 300 9,000 0.00% Call
49 HELIX ENERGY SOLUTIONS GRP INC SR GLBL CV NT 32 10,000 10,000 0.00%
50 NEPTUNE TECHNOLOGIES BIORESO 10,800 10,000 0.00%
Page 1 of 29

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001144204-17-008446, filed 2017.02.14).

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.