BLAIR WILLIAM & CO/IL Information

222 WEST ADAMS ST, CHICAGO, Illinois, 60606-5312, (312) 236-1600

Report Date: 03/31/2014

Position Statistics

Total Positions 1,569
New Positions 135
Increased Positions 808
Decreased Positions 602
Positions with Activity 1,410
Sold Out Positions 89
Total Mkt Value (in $ millions) 33,475

Institutional Holdings information is filed by major institutions on form 13-F with the Securities and Exchange Commission.

Sector Weighting

Basic Materials 5.08%
Capital Goods 5.66%
Conglomerates 0.08%
Consumer Cyclical 6%
Consumer/Non-Cyclical 4.9%
Energy 5.22%
Financial 14.2%
Healthcare 13.49%
Services 20.14%
Technology 18.56%
Transportation 3.77%
Utilities 0.85%

1,569 Positions as of 03/31/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
STERICYCLE INC COM 518,818 61,604 13.47 4,359,446
GILEAD SCIENCES INC COM 469,208 52,107 12.49 5,288,043
IDEXX LABS INC COM 467,770 -88,402 (15.9) 3,501,012
AFFILIATED MANAGERS GROUP COM 451,133 40,390 9.83 2,212,414
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADR 419,775 66,528 18.83 18,403,133
FASTENAL CO COM 404,722 59,244 17.15 8,769,697
AKAMAI TECHNOLOGIES INC COM 341,444 2,556 .75 5,700,229
WILLIAMS SONOMA INC COM 333,078 92,892 38.68 4,640,903
MEAD JOHNSON NUTRITION CO COM 323,935 -25,386 (7.27) 3,498,592
SCHLUMBERGER LTD COM 319,587 -22,319 (6.53) 2,786,282
HARLEY-DAVIDSON INC COM 310,912 -9,451 (2.95) 4,548,828
KEURIG GREEN MTN INC COM 309,766 -232,756 (42.9) 2,520,472
QUALCOMM INC COM 305,722 7,832 2.63 3,840,733
GARTNER INC COM 304,795 72,238 31.06 4,295,912
O REILLY AUTOMOTIVE INC NEW COM 299,381 -15,219 (4.84) 1,942,774
APPLE INC COM 292,559 -103,007 (26.04) 3,072,454
BAIDU INC SPON ADR REP A 289,347 -36,644 (11.24) 1,554,795
OLD DOMINION FGHT LINES INC COM 288,463 79,574 38.09 4,679,040
SBA COMMUNICATIONS CORP COM 286,015 129,331 82.54 2,759,693
AMBEV SA SPONSORED ADR 283,605 19,564 7.41 40,399,559