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Tamarack Advisers, LP

Q3 2018 Holdings

Filed 2018-11-13 | 32 holdings | $30.3M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Bio-Rad Laboratories(BIO)Equity090572207$20.3M65,00067.1%
Atricure Inc(ATRC)Equity04963C209$9.6M275,00031.8%
Nuvasive Inc(NUVAGBP)Equity670704105$37.4K525,0000.1%
Novocure LTDEquityG6674U908$33.4K635,0000.1%
Laboratory CRP of Amer HldgsEquity50540R409$27.8K160,0000.1%
Allscripts Healthcare Soluti(MDRX)Equity01988P108$26.4K1,950,0000.1%
Medtronic PLCEquity585055106$25.6K260,0000.1%
Stericycle Inc(SRCLEUR)Equity858912108$21.7K370,0000.1%
Nxstage Medical IncEquity67072V103$16.7K600,0000.1%
Rigel Pharmaceuticals Inc(RIGLUSD)Equity766559603$14.6K4,550,0000.0%
Lantheus Holdings Inc(LNTH)Equity516544103$14.5K970,0000.0%
Hologic Inc(HOLX)Equity436440101$14.3K350,0000.0%
Corium International IncEquity21887L107$13.6K1,425,0000.0%
Gilead Sciences Inc(GILD)Equity375558103$13.5K175,0000.0%
Optinose IncEquity68404V100$10.7K860,0000.0%
Service Corp International(SCI)Equity817565104$9.5K213,8560.0%
Correvio Pharma CorpEquity22026V105$8.3K2,060,0000.0%
Pacira Pharmaceuticals Inc(PCRX)Equity695127100$7.4K150,0000.0%
Vitamin Shoppe IncEquity92849E101$6.0K600,0000.0%
Obalon Therapeutics IncEquity67424L100$5.7K2,100,0000.0%
Glaukos Corp(GKOS)Equity377322102$4.9K75,0000.0%
Ophthotech CorpEquity683745103$2.4K1,000,0000.0%
Streamline Health SolutionsEquity86323X106$2.2K1,900,0000.0%
Model N Inc(MODNEUR)Equity607525102$1.6K100,0000.0%
Alks US 01/18/19 C45(ALKS)CallListed OptionG01767905$6962,0000.0%
IWM US 10/19/18 P165PutListed Option464287951$5397,0000.0%
Gild US 01/18/19 C85CallListed Option375558903$3402,5000.0%
SPY US 10/19/18 P290PutListed Option78462F953$2941,5000.0%
Amgn US 01/18/19 P210PutListed Option031162950$1972000.0%
Mdco US 10/19/18 P20PutListed Option584688955$722,0000.0%