RSCM

Rock Springs Capital Management Portfolio holdings

AUM $1.6B
This Quarter Return
+16.36%
1 Year Return
+25.98%
3 Year Return
+194.74%
5 Year Return
+336.76%
10 Year Return
+2,199.29%
AUM
$1.73B
AUM Growth
+$1.73B
Cap. Flow
+$54.9M
Cap. Flow %
3.17%
Top 10 Hldgs %
27.21%
Holding
142
New
9
Increased
33
Reduced
17
Closed
2

Top Buys

1
HUM icon
Humana
HUM
$27.3M
2
JNJ icon
Johnson & Johnson
JNJ
$21.8M
3
PCRX icon
Pacira BioSciences
PCRX
$13.1M
4
AFAM
Almost Family Inc
AFAM
$10.9M
5
PRAH
PRA Health Sciences, Inc.
PRAH
$10.3M

Top Sells

1
AET
Aetna Inc
AET
$28.2M
2
TSRO
TESARO, Inc.
TSRO
$21.3M
3
ACRS icon
Aclaris Therapeutics
ACRS
$12.7M
4
MEDP icon
Medpace
MEDP
$4.87M
5
AAAP
Advanced Accelerator Applications S.A. American Depositary Shares
AAAP
$3.19M

Sector Composition

1 Healthcare 82.21%
2 Financials 2.45%
3 Consumer Discretionary 0.63%
4 Industrials 0.41%
Name Market Value Portfolio Weight Shares or Principal Shares
Change % 		Capital Flow
BMRN icon
51
BioMarin Pharmaceuticals
BMRN
$11.2B
$11M 0.63% 125,000 – –
AFAM
52
DELISTED
Almost Family Inc
AFAM
$10.9M 0.63% +225,000 New +$10.9M
RARE icon
53
Ultragenyx Pharmaceutical
RARE
$2.89B
$10.8M 0.62% 159,750 – –
AVXS
54
DELISTED
AveXis, Inc. Common Stock
AVXS
$10.6M 0.61% 140,000 – –
PTHN
55
DELISTED
Patheon N.V.
PTHN
$10.5M 0.61% 400,000 – –
PRTK
56
DELISTED
Paratek Pharmaceuticals, Inc.
PRTK
$10.1M 0.58% 525,500 – –
ASMB icon
57
Assembly Biosciences
ASMB
$190M
$9.94M 0.57% 390,000 – –
VRTX icon
58
Vertex Pharmaceuticals
VRTX
$100B
$9.9M 0.57% 90,500 +750 +0.8% +$82K
EPZM
59
DELISTED
Epizyme, Inc
EPZM
$9.78M 0.56% 570,000 – –
ONC
60
BeOne Medicines Ltd. American Depositary Shares
ONC
$36.4B
$9.7M 0.56% 265,000 – –
MRUS icon
61
Merus
MRUS
$4.98B
$9.38M 0.54% 384,548 -15,452 -4% -$377K
ASND icon
62
Ascendis Pharma
ASND
$11.8B
$9.1M 0.53% 325,000 – –
EVHC
63
DELISTED
Envision Healthcare Holdings Inc
EVHC
$8.89M 0.51% 145,000 – –
CRVS icon
64
Corvus Pharmaceuticals
CRVS
$428M
$8.78M 0.51% 422,600 -27,400 -6% -$569K
OBSV
65
DELISTED
ObsEva SA Ordinary Shares
OBSV
$8.73M 0.5% +838,634 New +$8.73M
BOLD
66
DELISTED
Audentes Therapeutics, Inc
BOLD
$8.52M 0.49% 500,000 +15,000 +3% +$256K
INSM icon
67
Insmed
INSM
$28.8B
$8.2M 0.47% 468,000 – –
EXAS icon
68
Exact Sciences
EXAS
$8.98B
$7.97M 0.46% 337,500 -113,400 -25% -$2.68M
LOXO
69
DELISTED
Loxo Oncology, Inc
LOXO
$7.62M 0.44% +181,000 New +$7.62M
SRGA
70
DELISTED
Surgalign Holdings, Inc. Common Stock
SRGA
$7.44M 0.43% 1,860,000 – –
CLSD icon
71
Clearside Biomedical
CLSD
$28.9M
$7.42M 0.43% 935,000 – –
TVTX icon
72
Travere Therapeutics
TVTX
$1.56B
$7.38M 0.43% 400,000 -122,000 -23% -$2.25M
ALKS icon
73
Alkermes
ALKS
$4.78B
$7.31M 0.42% 125,000 – –
ATHN
74
DELISTED
Athenahealth, Inc.
ATHN
$7.07M 0.41% 62,750 – –
TTPH
75
DELISTED
Tetraphase Pharmaceuticals, Inc.
TTPH
$6.42M 0.37% 698,000 – –
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