Tamarack Advisers, LP

Tamarack Advisers, LP latest Q4_2020 13F filings reported $470,480,000 in market value on this 2021-02-09 report date . The portfolio quarterly return is 47.56%. This fund has 38 securities concentrations of 100% weights.

Tamarack Advisers, LP largest holding is Pacira BioSciences Inc. with weight of 9.27% and $43,593,000 in market value. The portfolio return is computed based on the amount invested in the new quarter. The following shows the portfolio details.

Portfolio Performance History

FILE DATEREPORT PERIODQTR YEARFILE TYPENOS. OF STOCKSREPORTED VALUERETURN
2021-02-092020-12-31Q4_202013F-HR38$470,480,00047.56%
2020-11-122020-09-30Q3_202013F-HR29$318,836,000-8.43%
2020-08-112020-06-30Q2_202013F-HR29$348,173,00034.03%
2020-05-142020-03-31Q1_202013F-HR30$259,773,000-40.52%
2020-02-112019-12-31Q4_201913F-HR25$436,724,00014.41%
2019-11-052019-09-30Q3_201913F-HR25$381,728,00016.17%
2019-08-122019-06-30Q2_201913F-HR19$328,608,00030.70%
2019-05-132019-03-31Q1_201913F-HR20$251,430,0002.60%
2019-02-112018-12-31Q4_201813F-HR20$245,057,000-29.60%
2018-11-132018-09-30Q3_201813F-HR24$348,092,00017.24%
2018-08-142018-06-30Q2_201813F-HR25$296,911,00041.23%
2018-05-082018-03-31Q1_201813F-HR27$210,233,00015.84%
2018-02-142017-12-31Q4_201713F-HR25$181,481,00012.39%
2017-11-132017-09-30Q3_201713F-HR23$161,479,000-4.94%
2017-08-082017-06-30Q2_201713F-HR26$169,869,0006.13%
2017-05-122017-03-31Q1_201713F-HR31$160,058,00013.22%
2017-02-162016-12-31Q4_201613F-HR/A27$141,372,0000.00%
2017-02-142016-12-31Q4_201613F-HR27$1,413,712,000349.93%
2016-11-102016-09-30Q3_201613F-HR/A31$314,204,0000.00%
2016-11-092016-09-30Q3_201613F-HR31$314,204,00020.52%
2016-08-152016-06-30Q2_201613F-HR28$260,704,000-8.58%

Portfolio Details

Stock NameTickersValueCurrent Value (x1000)Change Value %WeightComputed PriceShares Change %Current Shares
PACIRA BIOSCIENCES INCPCRXINCR$43,5930.11%9.27%$59.310.12%735,000
MedtronicINCR$43,2900.67%9.20%$115.440.50%375,000
UNITED THERAPEUTICS CORP DELUTHRINCR$28,1140.74%5.98%$153.630.14%183,000
RIGEL PHARMACEUTICALS INCRIGLINCR$25,9630.44%5.52%$3.48-0.01%7,450,000
NUANCE COMMUNICATIONS INCNUANINCR$25,0011.15%5.31%$43.480.64%575,000
ALLSCRIPTS HEALTHCARE SOLUTNMDRXINCR$21,5930.40%4.59%$14.40-0.21%1,500,000
LABORATORY CORP AMER HLDGSLHINCR$20,3920.35%4.33%$203.920.25%100,000
HOLOGIC INCHOLXINCR$19,9870.00%4.25%$72.68-0.08%275,000
QUEST DIAGNOSTICS INCDGXINCR$19,8410.73%4.22%$120.250.65%165,000
ATRICURE INCATRCINCR$19,6320.41%4.17%$53.580.05%366,400
PERRIGO CO PLCPRGODECR$16,631-0.16%3.53%$44.35-0.13%375,000
TURNING PT BRANDS INCTPBINCR$15,9031.78%3.38%$42.980.80%370,000
ICU MEDICAL INCORPORATED COMMON STOCK USD0.10ICUIINCR$15,4520.39%3.28%$211.670.20%73,000
LANTHEUS HLDGS INCINCR$13,0390.08%2.77%$13.730.00%950,000
RADNET INCRDNTINCR$12,0930.26%2.57%$18.600.04%650,000
SI BONE INCSIBNINCR$11,2500.94%2.39%$29.220.57%385,000
SENIOR CONNECT ACQUISITN CORSNRHUBUY$9,8370.00%2.09%$10.350.00%950,000
VERTEX PHARMACEUTICALS INCVRTXBUY$9,5940.00%2.04%$228.430.00%42,000
PHREESIA INCPHRDECR$9,219-0.04%1.96%$52.68-0.42%175,000
OPTINOSE INCOPTNINCR$8,4110.17%1.79%$4.270.07%1,972,000
VIATRIS INC NPVVTRSBUY$8,3840.00%1.78%$18.630.00%450,000
PLEXUS CORPPLXSDECR$7,879-0.23%1.67%$78.79-0.31%100,000
SOCIAL CAP HDOSPHIA HLDG COIPOBBUY$7,1600.00%1.52%$15.910.00%450,000
STREAMLINE HEALTH SOLUTIONSSTRMINCR$6,9320.03%1.47%$1.610.00%4,305,882
LUMINEX CORP DELLMNXBUY$6,0450.00%1.28%$24.180.00%250,000
INTEGER HLDGS CORPITGRBUY$5,8420.00%1.24%$78.950.00%74,000
IVERIC BIO INCISEEINCR$5,8140.15%1.24%$6.84-0.06%850,000
ANGIODYNAMICS INCANGOBUY$5,5570.00%1.18%$15.440.00%360,000
PLANET FITNESS INCPLNTBUY$5,5470.00%1.18%$73.960.00%75,000
EDWARDS LIFESCIENCES CORPORATIONEWINCR$4,4240.11%0.94%$88.480.00%50,000
INMODE LTDINMDBUY$4,1450.00%0.88%$46.060.00%90,000
MISONIX INCMSONINCR$3,7620.07%0.80%$12.540.00%300,000
TABULA RASA HEALTHCARE INCTRHCBUY$3,3440.00%0.71%$41.800.00%80,000
CLEVER LEAVES HOLDINGS INCCLVRBUY$2,6430.00%0.56%$8.810.00%300,000
MARAVAI LIFESCIENCES HLDGS IMRVIBUY$1,3720.00%0.29%$27.440.00%50,000
SARISSA CAPITAL ACQUISITN COSRSABUY$1,3460.00%0.29%$10.770.00%125,000
DERMTECH INCDMTKBUY$7980.00%0.17%$31.920.00%25,000
SILVER SPIKE ACQUISITION CORSSPKBUY$6510.00%0.14%$13.020.00%50,000
ADAPTHEALTH CORPAHCOSOLD$00.00%-100.00%$0.000.00%0
ALIGN TECHNOLOGY INCALGNSOLD$00.00%-100.00%$0.000.00%0
BIO RAD LABS INCBIOSOLD$00.00%-100.00%$0.000.00%0
MYLAN INC COMSOLD$00.00%-100.00%$0.000.00%0
PATTERSON COS INCPDCOSOLD$00.00%-100.00%$0.000.00%0
QUIDEL CORPQDELSOLD$00.00%-100.00%$0.000.00%0
SOLD$00.00%-100.00%$0.000.00%0
ISHARES TRSOLD$00.00%-100.00%$0.000.00%0