MORGENS WATERFALL VINTIADIS & CO INC Information

600 FIFTH AVENUE, NEW YORK, New York, 10020, (212) 705-0500

Report Date: 12/31/2014

Position Statistics

Total Positions 51
New Positions 19
Increased Positions 25
Decreased Positions 13
Positions with Activity 38
Sold Out Positions 9
Total Mkt Value (in $ millions) 165

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

Sector Weighting

Basic Materials
Capital Goods 0.41%
Conglomerates
Consumer Cyclical 2.25%
Consumer/Non-Cyclical
Energy
Financial 17.41%
Healthcare 27.01%
Services 9.63%
Technology 36.41%
Transportation 2.62%
Utilities

51 Positions as of 12/31/2014

Company Class Value of Shares ($1,000s) Change in Value ($1,000s) Change (%) ▲ Shares Held
ILLUMINA INC COM -6,064 Sold Out 0
INTERSIL CORP CL A -1,548 Sold Out 0
KLA-TENCOR CORP COM -1,314 Sold Out 0
RF MICRODEVICES INC COM -2,489 Sold Out 0
SELECT SECTOR SPDR TR SBI HEALTHCARE -1,604 Sold Out 0
SPRINT CORP COM SER 1 -3,054 Sold Out 0
SUNEDISON INC COM -1,548 Sold Out 0
TESLA MTRS INC COM -1,440 Sold Out 0
TIME WARNER CABLE INC COM -3,577 Sold Out 0
GOOGLE INC CL C 1,714 -4,456 (72.22) 3,000
ACELRX PHARMACEUTICALS INC COM 582 -788 (57.53) 63,700
NXP SEMICONDUCTORS N V COM 5,874 -3,285 (35.87) 59,000
SKYWORKS SOLUTIONS INC COM 2,278 -1,185 (34.21) 25,000
ACTAVIS PLC SHS 3,122 New 10,500
AMAZON COM INC COM 1,928 New 5,000
AMERICAN AIRLS GROUP INC COM 5,556 New 115,000
BANK AMER CORP COM 5,003 New 312,500
BLACKBERRY LTD COM 5,636 New 510,000
BOYD GAMING CORP COM 1,565 1,565 New 111,000
CELGENE CORP COM 4,211 4,211 New 35,000