Tamarack Advisers

Tamarack Advisers as of Sept. 30, 2020

Portfolio Holdings for Tamarack Advisers

Tamarack Advisers holds 35 positions in its portfolio as reported in the September 2020 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Pacira Biosciences Equity (PCRX) 12.2 $39M 655k 60.12
Medtronic Equity 8.0 $26M 250k 103.92
Hologic Equity (HOLX) 6.2 $20M 300k 66.47
Perrigo Equity (PRGO) 6.1 $20M 430k 45.91
Rigel Pharmaceuticals Equity 5.6 $18M 7.5M 2.40
United Therapeutics Corp Equity (UTHR) 5.0 $16M 160k 101.00
Allscripts Healthcare Soluti Equity (MDRX) 4.8 $16M 1.9M 8.14
Laboratory Crp Of Amer Hldgs Equity 4.6 $15M 80k 188.28
Atricure Equity (ATRC) 4.3 $14M 350k 39.90
Lantheus Holdings Equity (LNTH) 3.7 $12M 950k 12.67
Nuance Communications Equity 3.6 $12M 350k 33.19
Quest Diagnostics Equity (DGX) 3.5 $11M 100k 114.49
Icu Medical Equity (ICUI) 3.4 $11M 61k 182.75
Plexus Corp Equity (PLXS) 3.2 $10M 145k 70.63
Phreesia Equity (PHR) 3.0 $9.6M 300k 32.13
Radnet Equity (RDNT) 3.0 $9.6M 625k 15.35
Bio-rad Laboratories-a Equity (BIO) 2.4 $7.7M 15k 515.47
Optinose Equity (OPTN) 2.2 $7.2M 1.9M 3.90
Streamline Health Solutions Equity (STRM) 2.1 $6.7M 4.3M 1.56
Adapthealth Corp Equity (AHCO) 2.1 $6.7M 305k 21.81
Si-bone Equity (SIBN) 1.8 $5.8M 245k 23.72
Turning Point Brands Equity (TPB) 1.8 $5.7M 205k 27.90
Iveric Bio Equity 1.6 $5.1M 900k 5.64
Edwards Lifesciences Corp Equity (EW) 1.2 $4.0M 50k 79.82
Misonix Equity 1.1 $3.5M 300k 11.73
Patterson Cos Equity (PDCO) 0.7 $2.4M 100k 24.11
Gld Us 09/17/21 C200 Listed Option Call Option 0.7 $2.4M 3.0k 787.67
Quidel Corp Equity 0.7 $2.2M 10k 219.40
Align Technology Equity (ALGN) 0.5 $1.6M 5.0k 327.40
Iwm Us 11/20/20 P150 Listed Option Put Option 0.5 $1.5M 2.0k 755.00
Mylan Nv Equity 0.2 $742k 50k 14.84
Nuan Us 12/18/20 C35 Listed Option Call Option 0.2 $630k 3.0k 210.00
Mdt Us 10/16/20 C105 Listed Option Call Option 0.1 $334k 2.0k 167.00
Ibb Us 10/02/20 P136 Listed Option Put Option 0.1 $290k 2.0k 145.00
Tpb Us 10/16/20 C30 Listed Option Call Option 0.0 $52k 1.0k 52.00