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Tamarack Advisers, LP

Q4 2021 Holdings

Filed 2022-02-14 | 48 holdings | $56.3M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Bioventus Inc(BVS)Equity09075A108$12.7M875,00022.5%
Angiodynamics Inc(ANGO)Equity03475V101$9.5M345,00016.9%
Biomarin Pharmaceutical Inc(BMRN)Equity09061G101$8.0M90,00014.1%
Atricure Inc(ATRC)Equity04963C209$7.0M100,00012.3%
Cerus Corp(CERS)Equity157085101$6.8M1,000,00012.1%
Callaway Golf Company(CALY)Equity131193104$5.5M200,0009.7%
Allscripts Healthcare Soluti(MDRX)Equity01988P108$3.7M200,0006.6%
Adapthealth Corp(AHCO)Equity00653Q102$3.1M125,0005.4%
Tenet Healthcare Corp(THC)Equity88033G407$16.3K200,0000.0%
Pacira Biosciences Inc(PCRX)Equity695127100$14.4K240,0000.0%
Medtronic PLCEquity585055106$12.9K125,0000.0%
Si-Bone Inc(SIBN)Equity825704109$12.2K550,0000.0%
Rigel Pharmaceuticals Inc(RIGLUSD)Equity766559603$11.9K4,500,0000.0%
Lantheus Holdings Inc(LNTH)Equity516544103$10.3K355,0000.0%
Turning Point Brands Inc(TPB)Equity90041L105$9.4K250,0000.0%
Humana Inc(HUM)Equity444859102$9.3K20,0000.0%
Streamline Health SolutionsEquity86323X106$7.3K4,930,8820.0%
Viatris Inc(VTRS)Equity92556V106$6.8K500,0000.0%
Viewray Inc(VRAYQ)Equity92672L107$6.6K1,200,0000.0%
Merck & Co. Inc.(MRK)Equity58933Y105$5.4K70,0000.0%
Mckesson Corp(MCK)Equity58155Q103$5.0K20,0000.0%
Scotts Miracle-Gro Co(SMG)Equity810186106$4.8K30,0000.0%
Baxter International Inc(BAX)Equity071813109$4.3K50,0000.0%
CVS Health Corp(CVS)Equity126650100$4.1K40,0000.0%
Plexus Corp(PLXS)Equity729132100$4.0K42,0000.0%
Iveric BIO Inc(OPHTEUR)Equity46583P102$3.8K225,0000.0%
Radnet Inc(RDNT)Equity750491102$3.3K110,0000.0%
United Therapeutics Corp(UTHR)Equity91307C102$3.2K15,0000.0%
Jazz Pharmaceuticals PLC(JAZZ)EquityG50871105$3.2K25,0000.0%
Inmode LTD(INMD)EquityM5425M103$3.2K45,0000.0%
Phreesia Inc(PHR)Equity71944F106$3.1K75,0000.0%
Patterson COS Inc(PDCOEUR)Equity703395103$2.9K100,0000.0%
Henry Schein Inc(HSIC)Equity806407102$2.9K37,0000.0%
Spdr S&P Biotech ETF(XBI)Exchange Traded Fund78464A870$2.8K25,0000.0%
Trulieve Cannabis CorpEquity89788C104$2.2K85,0000.0%
Integer Holdings Corp(ITGR)Equity45826H109$2.1K25,0000.0%
Cigna Corp(CI)Equity125523100$1.8K8,0000.0%
Somalogic Inc(SLGCUSD)Equity83444K105$1.7K150,0000.0%
Green Thumb Industries Inc(GTBIF)Equity39342L108$1.7K75,0000.0%
Verano Holdings CorpEquity92338D101$94475,0000.0%
Terrascend Corp(TSNDF)Equity88105E108$917150,0000.0%
Tdoc US 01/21/22 P115PutListed Option87918A955$5842500.0%
Unitedhealth Group Inc(UNH)Equity91324P102$5021,0000.0%
IWM US 02/18/22 P215PutListed Option464287955$4251,0000.0%
Perrigo Co PLC(PRGO)EquityG97822103$38910,0000.0%
CM Life Sciences II -Cw27Warrant83444K113$6720,0000.0%
Vtrs US 01/21/22 C15CallListed Option92556V906$6010,0000.0%
Rigl US 01/21/22 C10CallListed Option766559903$145,7050.0%