MORGENS WATERFALL VINTIADIS & CO INC Information

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

Report Date: 06/30/2014

Position Statistics

Total Positions 57
New Positions 17
Increased Positions 23
Decreased Positions 30
Positions with Activity 53
Sold Out Positions 23
Total Mkt Value (in $ millions) 127

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

Sector Weighting

Basic Materials 0%
Capital Goods
Conglomerates
Consumer Cyclical 0%
Consumer/Non-Cyclical
Energy 2.62%
Financial 5.3%
Healthcare 17.98%
Services 20.83%
Technology 45.65%
Transportation 2.75%
Utilities

57 Positions as of 06/30/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
INSULET CORP COM 11,792 2,580 28 320,000
FACEBOOK INC CL A 8,141 2,292 39.19 103,000
GILEAD SCIENCES INC COM 7,984 7,984 New 75,000
FELCOR LODGING TR INC COM 7,582 -936 (10.99) 810,000
NXP SEMICONDUCTORS N V COM 6,569 4,174 174.29 96,000
GOOGLE INC CL C 6,524 4,503 222.86 11,300
AMERICAN AIRLS GROUP INC COM 6,209 1,774 40 175,000
MGM RESORTS INTERNATIONAL COM 6,014 -820 (12) 264,000
T-MOBILE US INC COM 5,774 5,774 New 200,000
MICROSOFT CORP COM 5,331 -2,550 (32.35) 115,000
BLACKBERRY LTD COM 5,069 New 510,000
ILLUMINA INC COM 4,918 New 30,000
FUELCELL ENERGY INC COM 4,598 418 10 2,200,000
MGIC INVT CORP WIS COM 4,139 -1,562 (27.4) 530,000
UNITED CONTL HLDGS INC COM 3,509 3,509 New 75,000
WHITING PETE CORP NEW COM 3,335 3,335 New 43,000
WALGREEN CO COM 2,371 2,371 New 40,000
INSYS THERAPEUTICS INC NEW COM NEW 2,327 2,327 New 60,000
WEBMD HEALTH CORP COM 2,300 New 55,000
MICRON TECHNOLOGY INC COM 2,227 2,227 New 65,000