Tamarack Advisers, LP

Tamarack Advisers, LP latest Q1_2021 13F filings reported $481,778,000 in market value on this 2021-05-12 report date . The portfolio quarterly return is 2.40%. This fund has 54 securities concentrations of 100% weights.

Tamarack Advisers, LP largest holding is Pacira BioSciences Inc. with weight of 8.00% and $38,550,000 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
2021-05-122021-03-31Q1_202113F-HR54$481,778,0002.40%
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 INCPCRXDECR$38,550-0.12%8.00%$70.09-0.25%550,000
MedtronicDECR$35,439-0.18%7.36%$118.13-0.20%300,000
RIGEL PHARMACEUTICALS INCRIGLINCR$28,5570.10%5.93%$3.420.12%8,350,000
PATTERSON COS INCPDCOBUY$24,6020.00%5.11%$31.950.00%770,000
TURNING PT BRANDS INCTPBINCR$20,8680.31%4.33%$52.170.08%400,000
HOLOGIC INCHOLXINCR$20,4550.02%4.25%$74.380.00%275,000
LANTHEUS HLDGS INCLNTHINCR$19,7670.52%4.10%$21.37-0.03%925,000
QUEST DIAGNOSTICS INCDGXDECR$19,251-0.03%4.00%$128.34-0.09%150,000
LABORATORY CORP AMER HLDGSLHDECR$19,127-0.06%3.97%$255.03-0.25%75,000
CVS HEALTH CORPORATIONCVSBUY$16,9270.00%3.51%$75.230.00%225,000
UNITED THERAPEUTICS CORP DELUTHRDECR$16,727-0.41%3.47%$167.27-0.45%100,000
LUMINEX CORP DELLMNXINCR$15,2591.52%3.17%$31.900.91%478,327
RADNET INCRDNTINCR$14,8990.23%3.09%$21.750.05%685,000
ICU MEDICAL INCORPORATED COMMON STOCK USD0.10ICUIDECR$14,381-0.07%2.98%$205.44-0.04%70,000
ALLSCRIPTS HEALTHCARE SOLUTNMDRXDECR$13,138-0.39%2.73%$15.01-0.42%875,000
ATRICURE INCATRCDECR$13,104-0.33%2.72%$65.52-0.45%200,000
INTEGER HLDGS CORPITGRINCR$11,9551.05%2.48%$92.100.75%129,800
VIEWRAY INCVRAYBUY$10,6580.00%2.21%$4.350.00%2,450,000
BIOVENTUS INC - ABUY$10,3140.00%2.14%$15.280.00%675,000
PLEXUS CORPPLXSINCR$10,1020.28%2.10%$91.840.10%110,000
STREAMLINE HEALTH SOLUTIONSSTRMINCR$10,1080.46%2.10%$2.050.15%4,930,882
NUANCE COMMUNICATIONS INCNUANDECR$9,819-0.61%2.04%$43.64-0.61%225,000
SI BONE INCSIBNDECR$8,748-0.22%1.82%$31.81-0.29%275,000
ANGIODYNAMICS INCANGOINCR$7,6050.37%1.58%$23.40-0.10%325,000
HENRY SCHEIN INCHSICBUY$7,6160.00%1.58%$69.240.00%110,000
MISONIX INCMSONINCR$6,8570.82%1.42%$19.590.17%350,000
BUY$5,9100.00%1.23%$9.850.00%600,000
HCA HEALTHCARE INCHCABUY$5,6500.00%1.17%$188.330.00%30,000
VERTEX PHARMACEUTICALS INCVRTXDECR$5,372-0.44%1.12%$214.88-0.40%25,000
HUDSON EXECUTIVE INVT CORPHECBUY$4,9600.00%1.03%$9.920.00%500,000
INMODE LTDINMDINCR$4,5480.10%0.94%$72.36-0.30%62,850
DERMTECH INCDMTKINCR$4,2664.35%0.89%$50.792.36%84,000
UNITEDHEALTH GROUP INCUNHBUY$3,7210.00%0.77%$372.100.00%10,000
IVERIC BIO INCISEEDECR$3,554-0.39%0.74%$6.18-0.32%575,000
VIATRIS INC NPVVTRSDECR$3,493-0.58%0.73%$13.97-0.44%250,000
EVOLENT HEALTH INCEVHBUY$2,5250.00%0.52%$20.200.00%125,000
CALLAWAY GOLF COELYBUY$2,1670.00%0.45%$26.750.00%81,000
AYR WELLNESS INCBUY$1,6570.00%0.34%$30.130.00%55,000
XERIS PHARMACEUTICALS INCXERSBUY$1,5790.00%0.33%$4.510.00%350,000
CM LIFE SCIENCES II INCBUY$1,2800.00%0.27%$12.800.00%100,000
TERRASCEND TRSSFBUY$1,2730.00%0.26%$10.180.00%125,000
PERRIGO CO PLCPRGODECR$1,012-0.94%0.21%$40.48-0.93%25,000
CERUS CORPCERSBUY$9020.00%0.19%$6.010.00%150,000
OPTINOSE INCOPTNDECR$646-0.92%0.13%$3.69-0.91%175,000
AMERICAN ASSETS TR INCAATBUY$3890.00%0.08%$32.420.00%12,000
NORTHROP GRUMMAN CORPORATION USD 1.0NOCBUY$3880.00%0.08%$323.330.00%1,200
CALIX INCCALXBUY$3470.00%0.07%$34.700.00%10,000
CAMECO CORPCCJBUY$3320.00%0.07%$16.600.00%20,000
FIRST SOLAR INCFSLRBUY$2180.00%0.05%$87.200.00%2,500
SONOS INCSONOBUY$2620.00%0.05%$37.430.00%7,000
RYERSON HLDG CORPRYIBUY$1700.00%0.04%$17.000.00%10,000
HOUGHTON MIFFLIN HARCOURT COHMHCBUY$1520.00%0.03%$7.600.00%20,000
MASTERCRAFT BOAT HLDGS MCFTBUY$1200.00%0.02%$26.670.00%4,500
MANITOWOC CO INCMTWBUY$520.00%0.01%$20.800.00%2,500
CLEVER LEAVES HOLDINGS INCCLVRSOLD$00.00%-100.00%$0.000.00%0
EDWARDS LIFESCIENCES CORPORATIONEWSOLD$00.00%-100.00%$0.000.00%0
SOCIAL CAP HDOSPHIA HLDG COIPOBSOLD$00.00%-100.00%$0.000.00%0
SOLD$00.00%-100.00%$0.000.00%0
MARAVAI LIFESCIENCES HLDGS IMRVISOLD$00.00%-100.00%$0.000.00%0
PHREESIA INCPHRSOLD$00.00%-100.00%$0.000.00%0
PLANET FITNESS INCPLNTSOLD$00.00%-100.00%$0.000.00%0
SENIOR CONNECT ACQUISITN CORSNRHUSOLD$00.00%-100.00%$0.000.00%0
SARISSA CAPITAL ACQUISITN COSRSASOLD$00.00%-100.00%$0.000.00%0
SILVER SPIKE ACQUISITION CORSSPKSOLD$00.00%-100.00%$0.000.00%0
TABULA RASA HEALTHCARE INCTRHCSOLD$00.00%-100.00%$0.000.00%0