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) 526

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 74.34%
Services 2.91%
Technology 10.16%
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 29,160 -13,122 (31.03) 400,000
INOGEN INC COM 23,793 -5,364 (18.4) 550,000
DEXCOM INC COM 17,948 -9,174 (33.82) 225,000
ALKERMES PLC SHS 15,545 -3,886 (20) 240,000
RTI SURGICAL INC COM 12,720 -110 (0.86) 2,000,000
HANGER INC COM NEW 2,359 -8,363 (78) 100,000
DISCOVERY LABORATORIES INC NEW COM NEW 158 -847 (84.3) 235,542
FLUIDIGM CORP DEL COM -573 Sold Out 0
INTERSECT ENT INC COM -515 Sold Out 0
MYRIAD GENETICS INC COM -10,302 Sold Out 0
NATUS MEDICAL INC DEL COM -9,441 Sold Out 0
TRINITY BIOTECH PLC SPON ADR NEW -2,281 Sold Out 0