0001095449-19-000050.txt : 20190812
0001095449-19-000050.hdr.sgml : 20190812
20190812165803
ACCESSION NUMBER: 0001095449-19-000050
CONFORMED SUBMISSION TYPE: 13F-HR
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20190630
FILED AS OF DATE: 20190812
DATE AS OF CHANGE: 20190812
EFFECTIVENESS DATE: 20190812
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: Tamarack Advisers, LP
CENTRAL INDEX KEY: 0001661462
IRS NUMBER: 474492240
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 13F-HR
SEC ACT: 1934 Act
SEC FILE NUMBER: 028-17119
FILM NUMBER: 191017237
BUSINESS ADDRESS:
STREET 1: 5050 AVENIDA ENCINAS
STREET 2: SUITE 360
CITY: CARLSBAD
STATE: CA
ZIP: 92008
BUSINESS PHONE: (760) 429-7254
MAIL ADDRESS:
STREET 1: 5050 AVENIDA ENCINAS
STREET 2: SUITE 360
CITY: CARLSBAD
STATE: CA
ZIP: 92008
13F-HR
1
primary_doc.xml
13F-HR
LIVE
false
false
false
0001661462
XXXXXXXX
06-30-2019
06-30-2019
Tamarack Advisers, LP
5050 AVENIDA ENCINAS
SUITE 360
CARLSBAD
CA
92008
13F HOLDINGS REPORT
028-17119
N
Andrew H. Fesler
Chief Compliance Officer
(760) 429-7254
Andrew H. Fesler
Carlsbad
CA
07-08-2019
0
22
328881
false
INFORMATION TABLE
2
table2019-06.xml
13F HOLDINGS REPORT FOR JUNE 30, 2019
ALLSCRIPTS HEALTHCARE SOLUTI
Equity
01988P108
45726
3925000
SH
SOLE
3925000
0
0
AMGN US 07/19/19 P170
Listed Option
031162950
11
250
SH
Put
SOLE
250
0
0
ATRICURE INC
Equity
04963C209
21195
675000
SH
SOLE
675000
0
0
BIO-RAD LABORATORIES-A
Equity
090572207
30931
100000
SH
SOLE
100000
0
0
CANTEL MEDICAL CORP
Equity
138098108
9113
115000
SH
SOLE
115000
0
0
CORREVIO PHARMA CORP
Equity
22026V105
7437
3350000
SH
SOLE
3350000
0
0
HAEMONETICS CORP/MASS
Equity
405024100
12057
100000
SH
SOLE
100000
0
0
HOLOGIC INC
Equity
436440101
13019
275000
SH
SOLE
275000
0
0
IVERIC BIO INC
Equity
46583P102
3720
3000000
SH
SOLE
3000000
0
0
LANTHEUS HOLDINGS INC
Equity
516544103
20104
730000
SH
SOLE
730000
0
0
MEDTRONIC PLC
Equity
585055106
41168
420000
SH
SOLE
420000
0
0
NEVRO CORP
Equity
64157F103
3154
50000
SH
SOLE
50000
0
0
NOVOCURE LTD
Equity
G6674U908
9636
150000
SH
SOLE
150000
0
0
PACIRA BIOSCIENCES INC
Equity
695127100
27044
625000
SH
SOLE
625000
0
0
PORTOLA PHARMACEUTICALS INC
Equity
737010108
14419
555000
SH
SOLE
555000
0
0
QUEST DIAGNOSTICS INC
Equity
74834L100
19357
188900
SH
SOLE
188900
0
0
RIGEL PHARMACEUTICALS INC
Equity
766559603
14016
5475000
SH
SOLE
5475000
0
0
SPY US 07/19/19 P280
Listed Option
78462F953
24
2000
SH
Put
SOLE
2000
0
0
SPY US 07/19/19 P295
Listed Option
78462F953
240
2000
SH
Put
SOLE
2000
0
0
STERICYCLE INC
Equity
858912108
22373
475000
SH
SOLE
475000
0
0
STREAMLINE HEALTH SOLUTIONS
Equity
86323X106
3276
2100000
SH
SOLE
2100000
0
0
ZIMMER BIOMET HOLDINGS INC
Equity
98956P102
10863
90000
SH
SOLE
90000
0
0