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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
-9.99%
1 Year Est. Return
-58.09%
3 Year Est. Return
-46.51%
5 Year Est. Return
+44.44%
10 Year Est. Return
AUM
$173M
AUM Growth
-$38.5M
Cap. Flow
-$5.29M
Cap. Flow %
-3.06%
Top 10 Hldgs %
57.59%
Holding
58
New
12
Increased
14
Reduced
11
Closed
17

Top Sells

Rank Stock Value
1
MDT icon
Medtronic
MDT
+$8.32M
2
MRK icon
Merck
MRK
+$7.09M
3
CVS icon
CVS Health
CVS
+$5.06M
4
EXEL icon
Exelixis
EXEL
+$4.53M
5
GILD icon
Gilead Sciences
GILD
+$4.46M

Sector Composition

Rank Sector Weight
1 Healthcare 95.07%
2 Consumer Staples 2.98%
3 Technology 0.88%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CI icon
1
Cigna
CI
$73.7B
$16.6M 9.61%
63,000
-12,000
-16% -$3.09M
LNTH icon
2
Lantheus
LNTH
$6.49B
$16.5M 9.55%
250,000
CERS icon
3
Cerus
CERS
$433M
$10.6M 6.12%
2,000,000
+350,000
+21% +$1.75M
PCRX icon
4
Pacira BioSciences
PCRX
$1.04B
$10.2M 5.9%
175,000
-30,000
-15% -$1.97M
THC icon
5
Tenet Healthcare
THC
$20.5B
$8.41M 4.87%
160,000
+85,000
+113% +$5.92M
MDRX
6
DELISTED
Veradigm Inc. Common Stock
MDRX
$8.16M 4.72%
550,000
+350,000
+175% +$6.54M
PRGO icon
7
Perrigo
PRGO
$1.4B
$8.11M 4.69%
+200,000
New +$7.43M
UTHR icon
8
United Therapeutics
UTHR
$25.8B
$7.07M 4.09%
+30,000
New +$6.1M
SIBN icon
9
SI-BONE Inc
SIBN
$788M
$7.06M 4.09%
535,000
+60,000
+13% +$999K
MRK icon
10
Merck
MRK
$322B
$6.84M 3.96%
75,000
-80,000
-52% -$7.09M
ANGO icon
11
AngioDynamics
ANGO
$611M
$6.19M 3.58%
320,000
PHR icon
12
Phreesia
PHR
$663M
$6.13M 3.54%
245,000
+70,000
+40% +$1.54M
LH icon
13
Labcorp
LH
$25B
$5.86M 3.39%
+29,100
New +$6.2M
AMGN icon
14
Amgen
AMGN
$208B
$5.84M 3.38%
+24,000
New +$5.88M
TPB icon
15
Turning Point Brands
TPB
$1.45B
$5.16M 2.98%
190,000
-10,000
-5% -$293K
BVS icon
16
Bioventus
BVS
$892M
$5.12M 2.96%
750,001
-75,000
-9% -$765K
SNY icon
17
Sanofi
SNY
$103B
$4.75M 2.75%
+95,000
New +$5.04M
ATRC icon
18
AtriCure
ATRC
$1.92B
$4.09M 2.36%
100,000
+35,000
+54% +$1.66M
JAZZ icon
19
Jazz Pharmaceuticals
JAZZ
$15.9B
$3.9M 2.26%
25,000
-5,000
-17% -$770K
VTRS icon
20
Viatris
VTRS
$20.4B
$3.67M 2.12%
350,000
+125,000
+56% +$1.37M
BMRN icon
21
BioMarin Pharmaceuticals
BMRN
$11.6B
$2.49M 1.44%
+30,000
New +$2.39M
RIGL icon
22
Rigel Pharmaceuticals
RIGL
$681M
$2.26M 1.31%
200,000
-125,000
-38% -$2.51M
ICUI icon
23
ICU Medical
ICUI
$4.21B
$2.14M 1.24%
+13,000
New +$2.5M
ISEE
24
DELISTED
IVERIC bio, Inc. Common Stock
ISEE
$1.92M 1.11%
200,000
-170,000
-46% -$2.13M
COLL icon
25
Collegium Pharmaceutical
COLL
$1.15B
$1.77M 1.03%
+100,000
New +$1.68M

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Tamarack Advisers's Q2 2022 Portfolio in Review

As of Q2 2022, Tamarack Advisers held 58 positions worth $173M, down 18% from $211M the previous quarter. Its ten largest holdings account for 58% of the portfolio.

Tamarack Advisers withdrew a net $5.29M in Q2 2022, closing 17 positions and reducing 11 holdings. Its most notable exit was Medtronic, an estimated $8.32M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 95% of assets, up from 90% a quarter earlier, followed by Consumer Staples and Technology.

Against the trend, Tamarack Advisers opened a new position in Perrigo worth $8.11M.

  • Tamarack Advisers's largest Q2 2022 buy was Perrigo: 200,000 shares worth $8.11M.
  • Tamarack Advisers added most to Veradigm Inc. Common Stock in Q2 2022, an estimated $6.54M increase.
  • Tamarack Advisers's biggest Q2 2022 reduction was Merck, cutting an estimated $7.09M.
  • Tamarack Advisers fully exited Medtronic in Q2 2022, selling an estimated $8.32M.
  • Tamarack Advisers's ten largest holdings make up 58% of its $173M portfolio in Q2 2022.
  • Tamarack Advisers opened 12 new positions and closed 17 in Q2 2022.
  • Tamarack Advisers's portfolio value fell 18% quarter-over-quarter to $173M.

Based on Tamarack Advisers's 13F filing for Q2 2022, filed 16 Aug 2022.