We are live on ! Find out more
TA

Tamarack Advisers Portfolio holdings

AUM $2.12M
1-Year Est. Return 58.09%
This Fund
S&P 500
This Quarter Est. Return
+7.8%
1 Year Est. Return
-58.09%
3 Year Est. Return
-46.51%
5 Year Est. Return
+44.44%
10 Year Est. Return
AUM
$760M
AUM Growth
Cap. Flow
+$748M
Cap. Flow %
98.49%
Top 10 Hldgs %
68.93%
Holding
31
New
31
Increased
Reduced
Closed

Top Sells

No sells this quarter

Sector Composition

Rank Sector Weight
1 Healthcare 59.03%
2 Technology 2.6%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
SPY icon
1
PUT
State Street SPDR S&P 500 ETF Trust
SPY
$790B
$122M 16.1%
+600,000
New +$123M
TLT icon
2
CALL
iShares 20+ Year Treasury Bond ETF
TLT
$42.1B
$95.1M 12.51%
+788,300
New +$96.1M
PDCO
3
DELISTED
Patterson Companies, Inc.
PDCO
$47.5M 6.25%
+1,050,000
New +$48.3M
DGX icon
4
Quest Diagnostics
DGX
$25.7B
$46.2M 6.09%
+650,000
New +$43.7M
ELGX
5
DELISTED
Endologix Inc
ELGX
$44.3M 5.83%
+447,500
New +$48M
NXTM
6
DELISTED
NxStage Medical Inc.
NXTM
$42.2M 5.55%
+1,925,000
New +$35.9M
MDT icon
7
Medtronic
MDT
$109B
$38.5M 5.06%
+500,000
New +$37.6M
ITGR icon
8
Integer Holdings
ITGR
$4.12B
$35.4M 4.66%
+740,475
New +$37M
MDRX
9
DELISTED
Veradigm Inc. Common Stock
MDRX
$28.5M 3.74%
+1,850,000
New +$26.5M
ALKS icon
10
Alkermes
ALKS
$8.22B
$23.8M 3.13%
+300,000
New +$21M
SPNC
11
DELISTED
Spectranetics Corp
SPNC
$20.3M 2.68%
+1,350,000
New +$17.8M
LMNX
12
DELISTED
Luminex Corp
LMNX
$19.8M 2.6%
+925,000
New +$18.6M
IMPR
13
DELISTED
IMPRIVATA, INC COM
IMPR
$19.7M 2.6%
+1,746,000
New +$20.6M
BDX icon
14
Becton Dickinson
BDX
$45.6B
$19.3M 2.54%
+128,125
New +$18.4M
BIO icon
15
Bio-Rad Laboratories Class A
BIO
$8.71B
$17.3M 2.28%
+125,000
New +$17.3M
PRGO icon
16
Perrigo
PRGO
$1.4B
$17.1M 2.25%
+118,000
New +$18.1M
STE icon
17
Steris
STE
$22.3B
$15.8M 2.07%
+209,169
New +$15.1M
ATRC icon
18
AtriCure
ATRC
$1.92B
$15.7M 2.07%
+700,000
New +$14.4M
AZN icon
19
AstraZeneca
AZN
$263B
$13.6M 1.79%
+200,000
New +$13.1M
CORI
20
DELISTED
Corium International, Inc.
CORI
$11.2M 1.48%
+1,385,000
New +$10.9M
AMRN
21
Amarin Corp
AMRN
$299M
$10.4M 1.37%
+275,000
New +$10.8M
ALR
22
DELISTED
Alere Inc
ALR
$8.79M 1.16%
+225,000
New +$9.66M
ESRX
23
DELISTED
Express Scripts Holding Company
ESRX
$8.74M 1.15%
+100,000
New +$8.57M
BDX icon
24
CALL
Becton Dickinson
BDX
$45.6B
$7.71M 1.01%
+51,250
New +$7.38M
SGNT
25
DELISTED
SAGENT PHARMACEUTICALS INC COM STK (DE)
SGNT
$7.16M 0.94%
+450,000
New +$7.08M

Similar funds

Tamarack Advisers's Q4 2015 Portfolio in Review

Q4 2015 is the first quarter with a 13F filing on record for Tamarack Advisers, which disclosed 31 positions worth $760M. Its ten largest holdings account for 69% of the portfolio.

Its largest position is Patterson Companies, Inc.: 1,050,000 shares worth $47.5M.

By sector, the portfolio is most concentrated in Healthcare at 59% of assets, followed by Technology.

  • Tamarack Advisers's largest Q4 2015 buy was Patterson Companies, Inc.: 1,050,000 shares worth $47.5M.
  • Tamarack Advisers's ten largest holdings make up 69% of its $760M portfolio in Q4 2015.
  • Tamarack Advisers disclosed 31 positions in Q4 2015, its first 13F filing on record.

Based on Tamarack Advisers's 13F filing for Q4 2015, filed 8 Feb 2016.