GILDER GAGNON HOWE & CO LLC Information

3 COLUMBUS CIRCLE, NEW YORK, New York, 10019, (212) 765-2500

Report Date: 03/31/2014

Position Statistics

Total Positions 300
New Positions 57
Increased Positions 145
Decreased Positions 150
Positions with Activity 295
Sold Out Positions 39
Total Mkt Value (in $ millions) 7,209

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

Sector Weighting

Basic Materials 3.74%
Capital Goods 3.13%
Conglomerates 1.32%
Consumer Cyclical 2.88%
Consumer/Non-Cyclical 4.27%
Energy 1.92%
Financial 3.68%
Healthcare 17.5%
Services 26.43%
Technology 21.22%
Transportation 4.02%
Utilities 0%

300 Positions as of 03/31/2014

Company ▲ Class Value of Shares ($1,000s) Change in Value ($1,000s) Change (%) Shares Held
58 COM INC SPON ADR REP A 2,611 37 1.43 50,209
ACADIA HEALTHCARE COMPANY INC COM 8,361 23 .28 176,887
ACADIA PHARMACEUTICALS COM 43,938 1,038 2.42 2,109,364
ACCURAY INC COM 406 406 New 48,581
ADDUS HOMECARE CORP COM 1,120 24 2.20 49,048
AEROHIVE NETWORKS INC COM 220 220 New 25,607
AEROVIRONMENT INC COM -7,055 Sold Out 0
AKEBIA THERAPEUTICS INC COM 1,475 1,475 New 62,380
ALLEGIANT TRAVEL CO COM 22,432 2,338 11.64 193,531
ALNYLAM PHARMACEUTICALS INC COM 106,814 917 .87 1,915,598
AMAZON COM INC COM 285,153 37,784 15.27 795,162
AMBER RD INC COM 13,191 13,191 New 938,222
AMEDICA CORP COM 928 928 New 217,746
AMERICAN INTL GROUP INC COM NEW 41,735 -11,375 (21.42) 756,475
AMERICAN TOWER CORP NEW COM 9,248 -19 (0.21) 100,123
AMIRA NATURE FOODS LTD SHS 25,178 20,822 478.02 1,748,494
AON PLC SHS CL A 155 109 240.48 1,699
APACHE CORP COM 5,269 -495 (8.59) 51,357
APPLE INC COM 2,845 -442 (13.45) 29,323
APPLIED OPTOELECTRONICS INC COM 15,689 15,689 New 736,584