RSCM

Rock Springs Capital Management Portfolio holdings

AUM $1.6B
1-Year Return 25.98%
This Quarter Return
-17.44%
1 Year Return
+25.98%
3 Year Return
+194.74%
5 Year Return
+336.76%
10 Year Return
+2,199.29%
AUM
$2.12B
AUM Growth
-$643M
Cap. Flow
-$85.3M
Cap. Flow %
-4.03%
Top 10 Hldgs %
32.59%
Holding
150
New
6
Increased
39
Reduced
39
Closed
16

Top Buys

1
WCG
Wellcare Health Plans, Inc.
WCG
$36.4M
2
GWPH
GW Pharmaceuticals Plc American Depositary Shares
GWPH
$19.4M
3
SGEN
Seagen Inc. Common Stock
SGEN
$11.5M
4
NBIX icon
Neurocrine Biosciences
NBIX
$10.3M
5
RARE icon
Ultragenyx Pharmaceutical
RARE
$9.78M

Top Sells

1
ABBV icon
AbbVie
ABBV
$30.7M
2
MOH icon
Molina Healthcare
MOH
$23.6M
3
ARNA
Arena Pharmaceuticals Inc
ARNA
$17.3M
4
ECYT
Endocyte, Inc. Common Stock
ECYT
$15.1M
5
ELAN icon
Elanco Animal Health
ELAN
$13.1M

Sector Composition

1 Healthcare 88.36%
2 Consumer Staples 0.36%
Name Market Value Portfolio Weight Shares or Principal Shares
Change % 		Capital Flow
BLUE
101
DELISTED
bluebird bio
BLUE
$4.46M 0.21%
3,474
-579
-14% -$744K
MNTA
102
DELISTED
Momenta Pharmaceuticals, Inc.
MNTA
$4.42M 0.21%
400,000
-75,000
-16% -$828K
ADAP
103
Adaptimmune Therapeutics
ADAP
$10.9M
$4.31M 0.2%
750,000
– –
MRSN icon
104
Mersana Therapeutics
MRSN
$34M
$4.08M 0.19%
40,000
– –
DERM
105
DELISTED
Dermira, Inc.
DERM
$3.72M 0.18%
517,000
-83,000
-14% -$597K
ACHN
106
DELISTED
Achillion Pharmaceuticals, Inc.
ACHN
$3.7M 0.17%
2,325,000
-75,000
-3% -$119K
ARDX icon
107
Ardelyx
ARDX
$1.57B
$3.58M 0.17%
2,000,000
-525,557
-21% -$941K
DVAX icon
108
Dynavax Technologies
DVAX
$1.18B
$3.48M 0.16%
380,000
+112,000
+42% +$1.02M
ACET icon
109
Adicet Bio
ACET
$60M
$3.45M 0.16%
57,143
– –
CMTA
110
DELISTED
Clementia Pharmaceuticals Inc.
CMTA
$3.23M 0.15%
275,000
-70,000
-20% -$823K
SPRO icon
111
Spero Therapeutics
SPRO
$121M
$3.23M 0.15%
525,000
– –
CORV
112
DELISTED
Correvio Pharma Corp. Ordinary Shares (Canada)
CORV
$2.99M 0.14%
1,200,000
– –
LJPC
113
DELISTED
La Jolla Pharmaceutical Company
LJPC
$2.61M 0.12%
277,236
-4,564
-2% -$43K
PHAS
114
DELISTED
PhaseBio Pharmaceuticals, Inc. Common Stock
PHAS
$2.58M 0.12%
+835,000
New +$2.58M
CGEN icon
115
Compugen
CGEN
$134M
$2.39M 0.11%
1,100,000
+21,835
+2% +$47.4K
NBRV
116
DELISTED
Nabriva Therapeutics plc Ordinary Shares Ireland
NBRV
$2.34M 0.11%
6,400
-800
-11% -$292K
PRTK
117
DELISTED
Paratek Pharmaceuticals, Inc.
PRTK
$2.31M 0.11%
450,000
– –
ARVN icon
118
Arvinas
ARVN
$575M
$1.93M 0.09%
150,000
– –
GTHX
119
DELISTED
G1 Therapeutics, Inc. Common Stock
GTHX
$1.92M 0.09%
100,000
-133,073
-57% -$2.55M
CHMA
120
DELISTED
Chiasma, Inc. Common Stock
CHMA
$1.63M 0.08%
525,000
– –
SLDB icon
121
Solid Biosciences
SLDB
$428M
$1.58M 0.07%
3,933
-2,400
-38% -$965K
CRVS icon
122
Corvus Pharmaceuticals
CRVS
$459M
$1.47M 0.07%
400,000
-175,000
-30% -$642K
KA
123
DELISTED
Kineta, Inc. Common Stock
KA
$1.3M 0.06%
+2,857
New +$1.3M
MGNX icon
124
MacroGenics
MGNX
$126M
$1.03M 0.05%
80,981
-194,019
-71% -$2.46M
ENTA icon
125
Enanta Pharmaceuticals
ENTA
$189M
– –
-92,500
Closed -$7.91M
2 3 4
5
6