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Tamarack Advisers, LP

Q1 2019 Holdings

Filed 2019-05-13 | 22 holdings | $65.3M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Allscripts Healthcare Soluti(MDRX)Equity01988P108$33.9M3,550,00051.9%
Bio-Rad Laboratories(BIO)Equity090572207$19.9M65,00030.4%
Atricure Inc(ATRC)Equity04963C209$11.4M425,00017.4%
Medtronic PLCEquity585055106$31.9K350,0000.0%
Stericycle Inc(SRCLEUR)Equity858912108$27.8K510,0000.0%
Portola Pharmaceuticals IncEquity737010108$25.2K725,0000.0%
Lantheus Holdings Inc(LNTH)Equity516544103$23.3K950,0000.0%
Rigel Pharmaceuticals Inc(RIGLUSD)Equity766559603$13.6K5,300,0000.0%
Pacira Pharmaceuticals Inc(PCRX)Equity695127100$12.2K320,0000.0%
Hologic Inc(HOLX)Equity436440101$10.9K225,0000.0%
Nevro Corp(NVROEUR)Equity64157F103$10.0K160,0000.0%
Correvio Pharma CorpEquity22026V105$7.6K2,400,0000.0%
Alkermes PLC(ALKS)EquityG01767105$5.1K140,0000.0%
Service Corp International(SCI)Equity817565104$4.8K120,0000.0%
Ophthotech CorpEquity683745103$4.2K3,000,0000.0%
Obalon Therapeutics IncEquity67424L100$2.9K2,044,4400.0%
Thermo Fisher Scientific Inc(TMO)Equity883556102$2.7K10,0000.0%
Streamline Health SolutionsEquity86323X106$2.0K1,950,0000.0%
Cantel Medical Corp(CMD)Equity138098108$2.0K30,0000.0%
SPY US 04/18/19 P275PutPut78462F953$4204,0000.0%
Vitamin Shoppe IncEquity92849E101$9313,1580.0%
Mdco US 04/18/19 P22PutPut584688955$341,7140.0%