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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
+7.75%
1 Year Est. Return
-58.09%
3 Year Est. Return
-46.51%
5 Year Est. Return
+44.44%
10 Year Est. Return
–
AUM
$324M
AUM Growth
-$34.7M
Cap. Flow
-$47.6M
Cap. Flow %
-14.67%
Top 10 Hldgs %
60.32%
Holding
44
New
11
Increased
8
Reduced
13
Closed
10

Top Buys

Rank Stock Value
1
MDT icon
Medtronic
MDT
+$10M
2
AHCO icon
AdaptHealth
AHCO
+$6.4M
3
TPB icon
Turning Point Brands
TPB
+$6.03M
4
PLXS icon
Plexus
PLXS
+$5.79M
5
ATRC icon
AtriCure
ATRC
+$5.3M

Top Sells

Rank Stock Value
1
DGX icon
Quest Diagnostics
DGX
+$20.7M
2
GWPH
GW Pharmaceuticals Plc American Depositary Shares
GWPH
+$11M
3
UNH icon
UnitedHealth
UNH
+$10.3M
4
BIO icon
Bio-Rad Laboratories Class A
BIO
+$7.6M
5
ABT icon
Abbott
ABT
+$6.86M

Sector Composition

Rank Sector Weight
1 Healthcare 89.76%
2 Technology 6.74%
3 Consumer Staples 1.76%
4 Materials 0%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
PDCO
26
DELISTED
Patterson Companies, Inc.
PDCO
$2.41M 0.74%
+100,000
New +$2.55M
OEF icon
27
PUT
iShares S&P 100 ETF
OEF
$20.1B
$2.27M 0.7%
+4,000
New +$615K
QDEL icon
28
QuidelOrtho
QDEL
$1.14B
$2.19M 0.68%
+10,000
New +$2.23M
ALGN icon
29
Align Technology
ALGN
$12.1B
$1.64M 0.5%
+5,000
New +$1.53M
VTRS icon
30
Viatris
VTRS
$20.4B
$742K 0.23%
50,000
-350,000
-88% -$5.59M
NUAN
31
CALL
DELISTED
Nuance Communications, Inc.
NUAN
$630K 0.19%
+3,000
New +$87K
MDT icon
32
CALL
Medtronic
MDT
$109B
$334K 0.1%
+2,000
New +$201K
TPB icon
33
CALL
Turning Point Brands
TPB
$1.45B
$52K 0.02%
+1,000
New +$29.4K
ABT icon
34
Abbott
ABT
$183B
– –
-75,000
Closed -$6.86M
GLD icon
35
CALL
SPDR Gold Trust
GLD
$131B
– –
-4,000
Closed -$8.21M
NTRA icon
36
Natera
NTRA
$38.3B
– –
-60,000
Closed -$2.99M
SPY icon
37
PUT
State Street SPDR S&P 500 ETF Trust
SPY
$790B
– –
-4,000
Closed -$896K
TEVA icon
38
CALL
Teva Pharmaceuticals
TEVA
$40.8B
– –
-6,500
Closed -$1.63M
TEVA icon
39
Teva Pharmaceuticals
TEVA
$40.8B
– –
-250,000
Closed -$3.08M
UNH icon
40
UnitedHealth
UNH
$376B
– –
-35,000
Closed -$10.3M
XNTK icon
41
PUT
State Street SPDR NYSE Technology ETF
XNTK
$2.06B
– –
-2,000
Closed -$274K
AMRS
42
DELISTED
Amyris Inc.
AMRS
– –
-1,333,333
Closed -$5.69M
GWPH
43
DELISTED
GW Pharmaceuticals Plc American Depositary Shares
GWPH
– –
-90,000
Closed -$11M
1
2

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Tamarack Advisers's Q3 2020 Portfolio in Review

As of Q3 2020, Tamarack Advisers held 44 positions worth $324M, down 9.7% from $359M the previous quarter. Its ten largest holdings account for 60% of the portfolio.

Tamarack Advisers withdrew a net $47.6M in Q3 2020, closing 10 positions and reducing 13 holdings. Its most notable exit was GW Pharmaceuticals Plc American Depositary Shares, an estimated $11M position sold in full.

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

Against the trend, Tamarack Advisers opened a new position in AdaptHealth worth $6.65M.

  • Tamarack Advisers's largest Q3 2020 buy was AdaptHealth: 305,000 shares worth $6.65M.
  • Tamarack Advisers added most to Medtronic in Q3 2020, an estimated $10M increase.
  • Tamarack Advisers's biggest Q3 2020 reduction was Quest Diagnostics, cutting an estimated $20.7M.
  • Tamarack Advisers fully exited GW Pharmaceuticals Plc American Depositary Shares in Q3 2020, selling an estimated $11M.
  • Tamarack Advisers's ten largest holdings make up 60% of its $324M portfolio in Q3 2020.
  • Tamarack Advisers opened 11 new positions and closed 10 in Q3 2020.
  • Tamarack Advisers's portfolio value fell 9.7% quarter-over-quarter to $324M.

Based on Tamarack Advisers's 13F filing for Q3 2020, filed 12 Nov 2020.