GILDER GAGNON HOWE & CO LLC Information

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

Report Date: 03/31/2015

Position Statistics

Total Positions 311
New Positions 38
Increased Positions 106
Decreased Positions 189
Positions with Activity 295
Sold Out Positions 37
Total Mkt Value (in $ millions) 6,738

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

Sector Weighting

Basic Materials 1.36%
Capital Goods 1.35%
Conglomerates 0.84%
Consumer Cyclical 6.39%
Consumer/Non-Cyclical 2.6%
Energy 0.29%
Financial 3.91%
Healthcare 16.85%
Services 19.89%
Technology 17.5%
Transportation 3.87%
Utilities 0%

295 Activity Positions as of 03/31/2015

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
NETFLIX INC COM 345,543 -6,020 (1.71) 620,331
AMAZON COM INC COM 298,896 1,772 .60 706,827
FACEBOOK INC CL A 215,412 -1,400 (0.65) 2,727,084
PACIRA PHARMACEUTICALS INC COM 198,142 -10,127 (4.86) 2,879,549
ALNYLAM PHARMACEUTICALS INC COM 186,883 -21,581 (10.35) 1,748,367
FOUNDATION MEDICINE INC COM 170,736 32,115 23.17 3,749,960
KEURIG GREEN MTN INC COM 160,391 810 .51 1,379,941
TWITTER INC COM 157,326 15,167 10.67 4,157,652
INCYTE CORP COM 143,844 -7,385 (4.88) 1,463,618
TRIPADVISOR INC COM 143,231 -20,326 (12.43) 1,772,228
SPIRIT AIRLS INC COM 142,770 -1,855 (1.28) 2,054,538
ACADIA HEALTHCARE COMPANY INC COM 138,604 -3,162 (2.23) 2,017,229
TESLA MTRS INC COM 134,991 9,009 7.15 597,225
UNDER ARMOUR INC CL A 134,046 131,096 4,444.15 1,719,414
JD COM INC SPON ADR CL A 126,389 52,485 71.02 3,769,429
PAYCOM SOFTWARE INC COM 107,420 56,143 109.49 3,364,221
BIOMARIN PHARMACEUTICAL INC COM 106,233 -17,020 (13.81) 916,436
LULULEMON ATHLETICA INC COM 105,787 39,720 60.12 1,664,104
LINKEDIN CORP COM CL A 105,144 -4,430 (4.04) 512,372
AKAMAI TECHNOLOGIES INC COM 104,827 104,827 New 1,404,064