IR
Superintel
OverviewMarketsWatchlist
© 2026 IR SuperintelMethodologyContact

Tamarack Advisers, LP

Q3 2021 Holdings

Filed 2021-11-12 | 45 holdings | $48.9M | 13F-HR | View on SEC ↗ · Holdings Table ↗

Sign in to see sub-manager breakdown

IssuerClassCUSIPValue ↓Shares% Portfolio
Callaway Golf Company(CALY)Equity131193104$12.4M450,00025.4%
Angiodynamics Inc(ANGO)Equity03475V101$9.1M350,00018.6%
Atricure Inc(ATRC)Equity04963C209$8.1M117,00016.6%
Allscripts Healthcare Soluti(MDRX)Equity01988P108$7.7M575,00015.7%
Bioventus Inc(BVS)Equity09075A108$6.8M480,00013.9%
Adapthealth Corp(AHCO)Equity00653Q102$4.1M175,0008.3%
Cerus Corp(CERS)Equity157085101$457.0K75,0000.9%
Henry Schein Inc(HSIC)Equity806407102$30.5K400,0000.1%
Rigel Pharmaceuticals Inc(RIGLUSD)Equity766559603$25.4K7,000,0000.1%
Medtronic PLCEquity585055106$25.1K200,0000.1%
Pacira Biosciences Inc(PCRX)Equity695127100$21.0K375,0000.0%
Patterson COS Inc(PDCOEUR)Equity703395103$14.9K495,0000.0%
Turning Point Brands Inc(TPB)Equity90041L105$13.1K275,0000.0%
United Therapeutics Corp(UTHR)Equity91307C102$12.0K65,0000.0%
Perrigo Co PLC(PRGO)EquityG97822103$11.8K250,0000.0%
Viewray Inc(VRAYQ)Equity92672L107$11.5K1,600,0000.0%
Integer Holdings Corp(ITGR)Equity45826H109$11.2K125,0000.0%
Misonix Inc(MSON)Equity604871103$10.1K400,0000.0%
Lantheus Holdings Inc(LNTH)Equity516544103$10.0K390,0000.0%
Streamline Health SolutionsEquity86323X106$8.6K4,930,8820.0%
Si-Bone Inc(SIBN)Equity825704109$8.6K400,0000.0%
ICU Medical Inc(ICUI)Equity44930G107$8.2K35,0000.0%
Steris PLC(STE)EquityG8473T100$7.4K36,0000.0%
Radnet Inc(RDNT)Equity750491102$5.6K190,0000.0%
Tenet Healthcare Corp(THC)Equity88033G407$5.0K75,0000.0%
Phreesia Inc(PHR)Equity71944F106$4.6K75,0000.0%
Iveric BIO Inc(OPHTEUR)Equity46583P102$4.1K250,0000.0%
Plexus Corp(PLXS)Equity729132100$3.6K40,0000.0%
Talkspace Inc(TALK)Equity87427V103$2.9K800,0000.0%
Dermtech Inc(DMTKQ)Equity24984K105$2.7K85,0000.0%
SPY US 10/01/21 P440(SPY)PutListed Option78462F103$2.1K2,0000.0%
Envista Holdings Corp(NVST)Equity29415F104$1.9K45,0000.0%
Somalogic Inc(SLGCUSD)Equity83444K105$1.9K150,0000.0%
Terrascend Corp(TSNDF)Equity88105E108$1.8K250,0000.0%
Arkg US 10/15/21 P85(ARKG)PutListed Option00214Q302$7357500.0%
Holx US 12/17/21 C75(HOLX)CallListed Option436440101$4201,0000.0%
Hsic US 11/19/21 C80(HSIC)CallListed Option806407102$4051,5000.0%
Green Thumb Industries Inc(GTBIF)Equity39342L108$27810,0000.0%
Vtrs US 01/21/22 C15(VTRS)CallListed Option92556V106$2505,0000.0%
PFE US 11/19/21 C43(PFE)CallListed Option717081103$1561,0000.0%
Nuva US 11/19/21 P65(NUVAGBP)PutListed Option670704105$1432310.0%
Rigl US 01/21/22 C10(RIGLUSD)CallListed Option766559603$1005,0000.0%
Somalogic Inc WarrantWarrant83444K113$6920,0000.0%
Medicus Sciences ACQ -Cw27WarrantG5960S124$4766,6650.0%
Bmrn US 10/15/21 C85(BMRN)CallListed Option09061G101$231,5000.0%