TAMARACK CAPITAL MANAGEMENT, LLC Information

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

Report Date: 12/31/2013

Position Statistics

Total Positions 37
New Positions 11
Increased Positions 20
Decreased Positions 17
Positions with Activity 37
Sold Out Positions 11
Total Mkt Value (in $ millions) 290

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 0%
Consumer Cyclical
Consumer/Non-Cyclical
Energy
Financial
Healthcare 82.37%
Services 9.3%
Technology 6.63%
Transportation
Utilities

17 DECREASED Positions as of 12/31/2013

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
GREATBATCH INC COM 18,744 -469 (2.44) 400,000
ATRICURE INC COM 13,726 -953 (6.49) 841,600
DEXCOM INC COM 11,340 -614 (5.14) 310,000
RTI SURGICAL INC COM 6,457 -1,771 (21.52) 1,726,482
PACIRA PHARMACEUTICALS INC COM 4,954 -19,815 (80) 75,000
CONMED CORP COM 2,684 -1,003 (27.21) 56,337
BRUKER CORP COM -3,701 Sold Out 0
CHEMED CORP NEW COM -3,229 Sold Out 0
EDWARDS LIFESCIENCES CORP COM -9,121 Sold Out 0
FLUIDIGM CORP DEL COM -1,631 Sold Out 0
GENTIVA HEALTH SERVICES INC COM -1,216 Sold Out 0
HEALTHSTREAM INC COM -1,856 Sold Out 0
LABORATORY CORP AMER HLDGS COM NEW -4,052 Sold Out 0
MEDASSETS INC COM -10,740 Sold Out 0
NATUS MEDICAL INC DEL COM -14,291 Sold Out 0
PERRIGO CO COM -10,274 Sold Out 0
QUEST DIAGNOSTICS INC COM -22,305 Sold Out 0