RSCM

Rock Springs Capital Management Portfolio holdings

AUM $1.6B
1-Year Return 25.98%
This Quarter Return
+19.74%
1 Year Return
+25.98%
3 Year Return
+194.74%
5 Year Return
+336.76%
10 Year Return
+2,199.29%
AUM
$1.6B
AUM Growth
+$248M
Cap. Flow
+$84.1M
Cap. Flow %
5.27%
Top 10 Hldgs %
27.52%
Holding
150
New
14
Increased
55
Reduced
10
Closed
12

Top Buys

1
MRK icon
Merck
MRK
$36.7M
2
AMRN
Amarin Corp
AMRN
$15.8M
3
TSRO
TESARO, Inc.
TSRO
$14.7M
4
DHR icon
Danaher
DHR
$12.5M
5
PTHN
Patheon N.V.
PTHN
$11.9M

Top Sells

1
TEVA icon
Teva Pharmaceuticals
TEVA
$19.8M
2
HTWR
HEARTWARE INTERNATIONAL INC COM STK (DE)
HTWR
$18M
3
TMO icon
Thermo Fisher Scientific
TMO
$14.8M
4
MD icon
Pediatrix Medical
MD
$9.61M
5
XNPT
XENOPORT, INC.
XNPT
$8.41M

Sector Composition

1 Healthcare 81.88%
2 Financials 3.67%
3 Industrials 0.36%
Name Market Value Portfolio Weight Shares or Principal Shares
Change % 		Capital Flow
ATYR
126
aTyr Pharma
ATYR
$550M
$1.38M 0.09%
30,964
– –
BLUE
127
DELISTED
bluebird bio
BLUE
$1.36M 0.09%
1,544
– –
CERN
128
DELISTED
Cerner Corp
CERN
$1.24M 0.08%
20,000
– –
INSY
129
DELISTED
Insys Therapeutics, Inc.
INSY
$1.18M 0.07%
100,000
-265,500
-73% -$3.13M
MDGL icon
130
Madrigal Pharmaceuticals
MDGL
$9.65B
$799K 0.05%
+63,000
New +$799K
DARE icon
131
Dare Bioscience
DARE
$29M
$654K 0.04%
5,208
– –
OREX
132
DELISTED
Orexigen Therapeutics, Inc.
OREX
$549K 0.03%
165,300
– –
INFI
133
DELISTED
Infinity Pharmaceuticals, Inc.
INFI
$421K 0.03%
270,000
– –
ARIA
134
DELISTED
Ariad Pharmaceuticals Inc
ARIA
$342K 0.02%
+25,000
New +$342K
SYBX icon
135
Synlogic
SYBX
$17.1M
– –
-1,429
Closed -$639K
TEVA icon
136
Teva Pharmaceuticals
TEVA
$21.7B
– –
-395,000
Closed -$19.8M
TMO icon
137
Thermo Fisher Scientific
TMO
$186B
– –
-100,200
Closed -$14.8M
ICPT
138
DELISTED
Intercept Pharmaceuticals, Inc.
ICPT
– –
-10,000
Closed -$1.43M
CYTO
139
DELISTED
Altamira Therapeutics Ltd. Common Shares 0.01 SF (Bermuda)
CYTO
– –
-11
Closed -$3.56M
INOV
140
DELISTED
Inovalon Holdings, Inc. Class A Common Stock
INOV
– –
-104,302
Closed -$1.88M
ARA
141
DELISTED
American Renal Associates Holdings, Inc
ARA
– –
-250,000
Closed -$7.24M
PTLA
142
DELISTED
Portola Pharmaceuticals, Inc.
PTLA
– –
-175,000
Closed -$4.13M
RLYP
143
DELISTED
RELYPSA INC COM
RLYP
– –
-75,000
Closed -$1.39M
HTWR
144
DELISTED
HEARTWARE INTERNATIONAL INC COM STK (DE)
HTWR
– –
-311,000
Closed -$18M
XNPT
145
DELISTED
XENOPORT, INC.
XNPT
– –
-1,195,000
Closed -$8.41M
SPHS
146
DELISTED
Sophiris Bio, Inc.
SPHS
– –
-490,000
Closed -$1.05M
2 3 4 5
6