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Tamarack Advisers Portfolio holdings

AUM $2.12M
1-Year Est. Return 58.09%
This Fund
S&P 500
This Quarter Est. Return
+18.34%
1 Year Est. Return
-58.09%
3 Year Est. Return
-46.51%
5 Year Est. Return
+44.44%
10 Year Est. Return
AUM
$261M
AUM Growth
-$25M
Cap. Flow
-$67.9M
Cap. Flow %
-26.04%
Top 10 Hldgs %
67.6%
Holding
31
New
10
Increased
1
Reduced
16
Closed
3

Sector Composition

Rank Sector Weight
1 Healthcare 75.74%
2 Technology 7.03%
3 Communication Services 0.1%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ELGX
1
DELISTED
Endologix Inc
ELGX
$36.3M 13.91%
291,000
-89,000
-23% -$10.2M
NXTM
2
DELISTED
NxStage Medical Inc.
NXTM
$26M 9.98%
1,200,000
-500,000
-29% -$8.92M
IMPR
3
DELISTED
IMPRIVATA, INC COM
IMPR
$18.3M 7.03%
1,309,800
-400,200
-23% -$5.25M
ARIA
4
DELISTED
Ariad Pharmaceuticals Inc
ARIA
$15.5M 5.95%
2,100,000
+500,000
+31% +$3.75M
DGX icon
5
Quest Diagnostics
DGX
$25.1B
$14.9M 5.73%
183,457
-181,543
-50% -$13.8M
MDT icon
6
Medtronic
MDT
$107B
$14.7M 5.62%
169,000
-81,000
-32% -$6.55M
SPNC
7
DELISTED
Spectranetics Corp
SPNC
$13.4M 5.13%
714,200
-385,800
-35% -$6.79M
MDRX
8
DELISTED
Veradigm Inc. Common Stock
MDRX
$12.8M 4.92%
1,010,000
-640,000
-39% -$8.49M
STE icon
9
Steris
STE
$20.9B
$12.7M 4.88%
+185,000
New +$13M
HOLX
10
DELISTED
Hologic
HOLX
$11.6M 4.45%
+335,000
New +$11.6M
LMNX
11
DELISTED
Luminex Corp
LMNX
$10.6M 4.08%
526,000
-224,000
-30% -$4.49M
ALKS icon
12
Alkermes
ALKS
$8.82B
$10.1M 3.86%
233,000
-252,000
-52% -$10.4M
BIO icon
13
Bio-Rad Laboratories Class A
BIO
$8.42B
$10M 3.84%
70,000
-30,000
-30% -$4.28M
LH icon
14
Labcorp
LH
$24.3B
$9.77M 3.75%
87,300
-46,560
-35% -$5.01M
PCRX icon
15
Pacira BioSciences
PCRX
$1.02B
$6.41M 2.46%
+190,000
New +$9.34M
NVRO
16
DELISTED
NEVRO CORP.
NVRO
$6.06M 2.33%
+82,200
New +$5.58M
DXCM icon
17
DexCom
DXCM
$27.6B
$5.16M 1.98%
260,000
-24,000
-8% -$409K
ATRC icon
18
AtriCure
ATRC
$1.77B
$4.75M 1.82%
336,000
-189,000
-36% -$2.88M
AMRN
19
Amarin Corp
AMRN
$284M
$3.89M 1.49%
90,000
-65,000
-42% -$2.44M
SGNT
20
DELISTED
SAGENT PHARMACEUTICALS INC COM STK (DE)
SGNT
$3.88M 1.49%
+259,336
New +$3.33M
CORI
21
DELISTED
Corium International, Inc.
CORI
$3.73M 1.43%
1,075,000
-310,000
-22% -$1.26M
PDCO
22
DELISTED
Patterson Companies, Inc.
PDCO
$2.85M 1.09%
4,750
-545,250
-99% -$25.1M
RLYP
23
DELISTED
RELYPSA INC COM
RLYP
$1.75M 0.67%
+94,475
New +$1.66M
STRM
24
DELISTED
Streamline Health Solutions
STRM
$1.37M 0.52%
75,867
COLL icon
25
Collegium Pharmaceutical
COLL
$1.14B
$1.13M 0.43%
+94,908
New +$1.57M

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Tamarack Advisers's Q2 2016 Portfolio in Review

As of Q2 2016, Tamarack Advisers held 31 positions worth $261M, down 8.7% from $286M the previous quarter. Its ten largest holdings account for 68% of the portfolio.

Tamarack Advisers withdrew a net $67.9M in Q2 2016, closing 3 positions and reducing 16 holdings. Its most notable exit was Intersect ENT, Inc, an estimated $4.28M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 76% of assets, down from 80% a quarter earlier, followed by Technology and Communication Services.

Against the trend, Tamarack Advisers opened a new position in Steris worth $12.7M.

  • Tamarack Advisers's largest Q2 2016 buy was Steris: 185,000 shares worth $12.7M.
  • Tamarack Advisers added most to Ariad Pharmaceuticals Inc in Q2 2016, an estimated $3.75M increase.
  • Tamarack Advisers's biggest Q2 2016 reduction was Patterson Companies, Inc., cutting an estimated $25.1M.
  • Tamarack Advisers fully exited Intersect ENT, Inc in Q2 2016, selling an estimated $4.28M.
  • Tamarack Advisers's ten largest holdings make up 68% of its $261M portfolio in Q2 2016.
  • Tamarack Advisers opened 10 new positions and closed 3 in Q2 2016.
  • Tamarack Advisers's portfolio value fell 8.7% quarter-over-quarter to $261M.

Based on Tamarack Advisers's 13F filing for Q2 2016, filed 15 Aug 2016.