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Tamarack Advisers, LP

Q3 2022 Holdings

Filed 2022-11-15 | 46 holdings | $47.5M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Allscripts Healthcare Soluti(MDRX)Equity01988P108$10.4M685,00022.0%
Cerus Corp(CERS)Equity157085101$8.7M2,425,00018.4%
Angiodynamics Inc(ANGO)Equity03475V101$6.7M325,00014.0%
Biomarin Pharmaceutical Inc(BMRN)Equity09061G101$6.0M71,00012.7%
Bioventus Inc(BVS)Equity09075A108$5.3M750,00111.1%
Collegium Pharmaceutical Inc(COLL)Equity19459J104$4.8M300,00010.1%
Atricure Inc(ATRC)Equity04963C209$2.6M67,5005.6%
Ascendis Pharma A/S(ASND)Depository Receipt04351P101$1.5M15,0003.3%
Bio-Rad Laboratories(BIO)Equity090572207$834.0K2,0001.8%
Caredx Inc(CDNA)Equity14167L103$426.0K25,0000.9%
Lantheus Holdings Inc(LNTH)Equity516544103$14.6K208,0000.0%
Pacira Biosciences Inc(PCRX)Equity695127100$10.4K195,0000.0%
Perrigo Co PLC(PRGO)EquityG97822103$9.1K255,0000.0%
Tenet Healthcare Corp(THC)Equity88033G407$9.0K175,0000.0%
Si-Bone Inc(SIBN)Equity825704109$8.0K460,0000.0%
Phreesia Inc(PHR)Equity71944F106$6.6K260,0000.0%
Sanofi(SNY)Depository Receipt80105N105$5.9K155,0000.0%
Streamline Health SolutionsEquity86323X106$5.9K4,930,8820.0%
Cigna Corp(CI)Equity125523100$5.5K20,0000.0%
Viatris Inc(VTRS)Equity92556V106$5.5K650,0000.0%
CVS Health Corp(CVS)Equity126650100$4.8K50,0000.0%
Alkermes PLC(ALKS)EquityG01767105$4.5K200,0000.0%
Jazz Pharmaceuticals PLC(JAZZ)EquityG50871105$4.0K30,0000.0%
Docgo Inc(DCGO)Equity256086109$3.7K375,0000.0%
Turning Point Brands Inc(TPB)Equity90041L105$3.5K165,0000.0%
Rigel Pharmaceuticals Inc(RIGLUSD)Equity766559603$2.4K2,000,0000.0%
ICU Medical Inc(ICUI)Equity44930G107$2.3K15,0000.0%
Merck & Co. Inc.(MRK)Equity58933Y105$2.2K25,0000.0%
Molina Healthcare Inc(MOH)Equity60855R100$2.0K6,0000.0%
Iqvia Holdings Inc(IQV)Equity46266C105$1.8K10,0000.0%
Tactile Systems Technology I(TCMD)Equity87357P100$1.8K225,0000.0%
Plexus Corp(PLXS)Equity729132100$1.8K20,0000.0%
Fennec Pharmaceuticals Inc(FENC)Equity31447P100$1.4K175,0000.0%
Radnet Inc(RDNT)Equity750491102$1.2K60,0000.0%
Iveric BIO Inc(OPHTEUR)Equity46583P102$89750,0000.0%
Somalogic Inc(SLGCUSD)Equity83444K105$870300,0000.0%
Envista Holdings Corp(NVST)Equity29415F104$82025,0000.0%
Dermtech Inc(DMTKQ)Equity24984K105$693175,0000.0%
BDX US 10/21/22 P260PutListed Option075887959$6802000.0%
Maxcyte Inc(MXCT)Equity57777K106$53482,0990.0%
Viewray Inc(VRAYQ)Equity92672L107$364100,0000.0%
SPY US 10/03/22 P350PutListed Option78462F953$1252,5000.0%
Terrascend Corp(TSNDF)Equity88105E108$9675,0000.0%
TLT US 11/18/22 C125CallListed Option464287902$764,0000.0%
Vtrs US 10/21/22 C12CallListed Option92556V906$304,0000.0%
CM Life Sciences II -Cw27Warrant83444K113$920,0000.0%