RSCM

Rock Springs Capital Management Portfolio holdings

AUM $1.6B
This Quarter Return
+8.88%
1 Year Return
+25.98%
3 Year Return
+194.74%
5 Year Return
+336.76%
10 Year Return
+2,199.29%
AUM
$4.2B
AUM Growth
+$4.2B
Cap. Flow
-$163M
Cap. Flow %
-3.88%
Top 10 Hldgs %
34.34%
Holding
127
New
6
Increased
35
Reduced
17
Closed
3

Top Buys

1
HUM icon
Humana
HUM
$19.5M
2
BSX icon
Boston Scientific
BSX
$14.5M
3
MRUS icon
Merus
MRUS
$12.6M
4
BPMC
Blueprint Medicines
BPMC
$9.71M
5
AGL icon
Agilon Health
AGL
$6.94M

Top Sells

1
RXDX
Prometheus Biosciences, Inc. Common Stock
RXDX
$111M
2
MDGL icon
Madrigal Pharmaceuticals
MDGL
$34.4M
3
HZNP
Horizon Therapeutics Public Limited Company Ordinary Shares
HZNP
$25.2M
4
PEN icon
Penumbra
PEN
$23.2M
5
AMYT
Amryt Pharma plc American Depositary Shares
AMYT
$19.3M

Sector Composition

1 Healthcare 97.2%
2 Consumer Staples 1.04%
3 Industrials 0.9%
Name Market Value Portfolio Weight Shares or Principal Shares
Change % 		Capital Flow
BHVN icon
76
Biohaven
BHVN
$1.63B
$9.61M 0.23% 401,624 -283,999 -41% -$6.79M
MREO
77
Mereo BioPharma
MREO
$272M
$9.3M 0.22% 7,042,391 +797,494 +13% +$1.05M
PLRX icon
78
Pliant Therapeutics
PLRX
$101M
$8.9M 0.21% 491,221 – –
ICVX
79
DELISTED
Icosavax, Inc. Common Stock
ICVX
$8.62M 0.21% 868,409 +3,899 +0.5% +$38.7K
LUNG icon
80
Pulmonx
LUNG
$69.7M
$8.55M 0.2% 652,400 – –
RLAY icon
81
Relay Therapeutics
RLAY
$619M
$8.47M 0.2% 673,966 – –
OKUR
82
OnKure Therapeutics, Inc. Class A Common Stock
OKUR
$37.2M
$7.5M 0.18% 1,143,185 – –
GH icon
83
Guardant Health
GH
$8.41B
$7.16M 0.17% 200,000 – –
ANAB icon
84
AnaptysBio
ANAB
$569M
$6.95M 0.17% 341,637 -234,963 -41% -$4.78M
MGNX icon
85
MacroGenics
MGNX
$112M
$6.01M 0.14% 1,123,096 – –
SPRB
86
DELISTED
Spruce Biosciences, Inc. Common Stock
SPRB
$5.87M 0.14% 2,728,125 – –
NVCR icon
87
NovoCure
NVCR
$1.38B
$5.19M 0.12% 125,000 – –
AUPH icon
88
Aurinia Pharmaceuticals
AUPH
$1.58B
$4.64M 0.11% 479,540 – –
VIGL
89
DELISTED
Vigil Neuroscience
VIGL
$4.44M 0.11% 471,958 – –
KRYS icon
90
Krystal Biotech
KRYS
$4.27B
$4.1M 0.1% +34,901 New +$4.1M
THRX
91
DELISTED
Theseus Pharmaceuticals, Inc. Common Stock
THRX
$4.08M 0.1% 437,329 – –
NVAX icon
92
Novavax
NVAX
$1.21B
$3.99M 0.09% 536,700 +1,300 +0.2% +$9.66K
PRTK
93
DELISTED
Paratek Pharmaceuticals, Inc.
PRTK
$3.83M 0.09% 1,734,037 – –
XLO icon
94
Xilio Therapeutics
XLO
$36.3M
$3.77M 0.09% 1,440,759 – –
BEAM icon
95
Beam Therapeutics
BEAM
$1.66B
$3.56M 0.08% 111,430 – –
LPTX icon
96
Leap Therapeutics
LPTX
$12M
$3.36M 0.08% 1,074,517 -3,580,669 -77% -$11.2M
SLRN
97
DELISTED
ACELYRIN
SLRN
$2.97M 0.07% +141,876 New +$2.97M
FATE icon
98
Fate Therapeutics
FATE
$120M
$2.91M 0.07% 612,215 – –
DSGN icon
99
Design Therapeutics
DSGN
$315M
$2.9M 0.07% 460,391 – –
BDTX icon
100
Black Diamond Therapeutics
BDTX
$157M
$2.84M 0.07% +563,233 New +$2.84M
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