RSCM

Rock Springs Capital Management Portfolio holdings

AUM $1.6B
This Quarter Return
-12.08%
1 Year Return
+25.98%
3 Year Return
+194.74%
5 Year Return
+336.76%
10 Year Return
+2,199.29%
AUM
$2.42B
AUM Growth
+$2.42B
Cap. Flow
-$174M
Cap. Flow %
-7.21%
Top 10 Hldgs %
25.87%
Holding
146
New
14
Increased
42
Reduced
23
Closed
13

Top Buys

1
BIIB icon
Biogen
BIIB
$56.9M
2
CNC icon
Centene
CNC
$30.9M
3
APLT icon
Applied Therapeutics
APLT
$27M
4
BPMC
Blueprint Medicines
BPMC
$20.8M
5
ACAD icon
Acadia Pharmaceuticals
ACAD
$15M

Top Sells

1
WCG
Wellcare Health Plans, Inc.
WCG
$106M
2
UNH icon
UnitedHealth
UNH
$72.6M
3
JNJ icon
Johnson & Johnson
JNJ
$59.3M
4
RARX
Ra Pharmaceuticals, Inc. Common Stock
RARX
$35.2M
5
MDCO
Medicines Co
MDCO
$26.1M

Sector Composition

1 Healthcare 95.03%
2 Consumer Staples 1.05%
3 Consumer Discretionary 0.18%
Name Market Value Portfolio Weight Shares or Principal Shares
Change % 		Capital Flow
ZGNX
76
DELISTED
Zogenix, Inc.
ZGNX
$9.89M 0.41%
400,000
+150,000
+60% +$3.71M
FOLD icon
77
Amicus Therapeutics
FOLD
$2.38B
$9.24M 0.38%
1,000,000
– –
RIGL icon
78
Rigel Pharmaceuticals
RIGL
$690M
$8.58M 0.35%
5,500,000
+2,100
+0% +$3.28K
TVTX icon
79
Travere Therapeutics
TVTX
$1.68B
$8.39M 0.35%
575,000
– –
TBIO
80
DELISTED
Translate Bio, Inc. Common Stock
TBIO
$8.23M 0.34%
825,000
-125,000
-13% -$1.25M
PPD
81
DELISTED
PPD, Inc. Common Stock
PPD
$8.02M 0.33%
+450,000
New +$8.02M
CGEN icon
82
Compugen
CGEN
$134M
$7.99M 0.33%
1,100,000
– –
MYOK
83
DELISTED
MyoKardia, Inc. Common Stock
MYOK
$7.74M 0.32%
165,000
+5,000
+3% +$234K
RYTM icon
84
Rhythm Pharmaceuticals
RYTM
$6.87B
$7.61M 0.31%
500,000
+155,000
+45% +$2.36M
CNST
85
DELISTED
Constellation Pharmaceuticals, Inc.
CNST
$7.34M 0.3%
233,500
– –
MRSN icon
86
Mersana Therapeutics
MRSN
$35.1M
$7.19M 0.3%
1,233,000
– –
ELVN icon
87
Enliven Therapeutics
ELVN
$1.24B
$7.15M 0.3%
+445,936
New +$7.15M
BHVN
88
DELISTED
Biohaven Pharmaceutical Holding Company Ltd.
BHVN
$6.81M 0.28%
200,000
– –
QTTB icon
89
Q32 Bio
QTTB
$20.9M
$6.61M 0.27%
425,000
– –
XENT
90
DELISTED
Intersect ENT, Inc
XENT
$5.93M 0.25%
500,000
-300,000
-38% -$3.56M
XENE icon
91
Xenon Pharmaceuticals
XENE
$3B
$5.67M 0.23%
+500,000
New +$5.67M
DVAX icon
92
Dynavax Technologies
DVAX
$1.18B
$5.56M 0.23%
1,575,000
– –
PRTA icon
93
Prothena Corp
PRTA
$444M
$5.35M 0.22%
+500,000
New +$5.35M
STAA icon
94
STAAR Surgical
STAA
$1.37B
$5M 0.21%
+155,000
New +$5M
TMO icon
95
Thermo Fisher Scientific
TMO
$182B
$4.96M 0.21%
17,500
-63,500
-78% -$18M
CHMA
96
DELISTED
Chiasma, Inc. Common Stock
CHMA
$4.93M 0.2%
1,350,000
+190,000
+16% +$694K
SPRO icon
97
Spero Therapeutics
SPRO
$117M
$4.89M 0.2%
605,000
+80,000
+15% +$646K
ALLO icon
98
Allogene Therapeutics
ALLO
$246M
$4.86M 0.2%
+250,000
New +$4.86M
PRTK
99
DELISTED
Paratek Pharmaceuticals, Inc.
PRTK
$4.81M 0.2%
1,526,310
+1,151,310
+307% +$3.63M
AKRO icon
100
Akero Therapeutics
AKRO
$3.6B
$4.77M 0.2%
225,000
– –
2 3
4
5 6