TAMARACK CAPITAL MANAGEMENT, LLC Information

5050 AVENIDA ENCINAS, CARLSBAD, California, 92008, (760) 729-0050

Report Date: 03/31/2015

Position Statistics

Total Positions 39
New Positions 7
Increased Positions 26
Decreased Positions 12
Positions with Activity 38
Sold Out Positions 5
Total Mkt Value (in $ millions) 525

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

Sector Weighting

Basic Materials
Capital Goods
Conglomerates
Consumer Cyclical
Consumer/Non-Cyclical
Energy
Financial
Healthcare 75.09%
Services 2.86%
Technology 10.03%
Transportation
Utilities

12 DECREASED Positions as of 03/31/2015

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
QUEST DIAGNOSTICS INC COM 30,952 -13,928 (31.03) 400,000
INOGEN INC COM 20,202 -4,555 (18.4) 550,000
DEXCOM INC COM 15,446 -7,895 (33.82) 225,000
ALKERMES PLC SHS 14,356 -3,589 (20) 240,000
RTI SURGICAL INC COM 12,260 -106 (0.86) 2,000,000
HANGER INC COM NEW 2,312 -8,196 (78) 100,000
DISCOVERY LABORATORIES INC NEW COM NEW 193 -1,037 (84.3) 235,542
FLUIDIGM CORP DEL COM -594 Sold Out 0
INTERSECT ENT INC COM -428 Sold Out 0
MYRIAD GENETICS INC COM -10,392 Sold Out 0
NATUS MEDICAL INC DEL COM -8,128 Sold Out 0
TRINITY BIOTECH PLC SPON ADR NEW -2,016 Sold Out 0